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@sohu-bpd/wechat

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@sohu-bpd/wechat - npm Package Compare versions

Comparing version
0.1.1
 to
0.1.2
+2
-333
dist/index.global.js

@@ -1,334 +0,3 @@

var SohuWechat = (function (exports) {
'use strict';
var __defProp = Object.defineProperty;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp.call(b, prop))
__defNormalProp(a, prop, b[prop]);
if (__getOwnPropSymbols)
for (var prop of __getOwnPropSymbols(b)) {
if (__propIsEnum.call(b, prop))
__defNormalProp(a, prop, b[prop]);
}
return a;
};
var __async = (__this, __arguments, generator) => {
return new Promise((resolve, reject) => {
var fulfilled = (value) => {
try {
step(generator.next(value));
} catch (e) {
reject(e);
}
};
var rejected = (value) => {
try {
step(generator.throw(value));
} catch (e) {
reject(e);
}
};
var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
step((generator = generator.apply(__this, __arguments)).next());
});
};
// src/config.ts
var DEFAULT_DOMAIN_CONFIGS = {
"https://act.go.sohu.com": {
endpoint: "/wechat/ticket",
urlParamKey: "url"
},
"https://test.r.ads.sohu.com": {
endpoint: "/wechat/ticket",
urlParamKey: "url"
}
};
function httpGet(url) {
return __async(this, null, function* () {
if (typeof fetch !== "undefined") {
const response = yield fetch(url);
if (!response.ok) {
throw new Error(`Failed to fetch signature: ${response.status} ${response.statusText}`);
}
return yield response.json();
}
return new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.onload = () => {
if (xhr.status >= 200 && xhr.status < 300) {
try {
const result = JSON.parse(xhr.responseText);
resolve(result);
} catch (error) {
reject(new Error(`Failed to parse response: ${error}`));
}
} else {
reject(new Error(`Failed to fetch signature: ${xhr.status} ${xhr.statusText}`));
}
};
xhr.onerror = () => {
reject(new Error("Network error occurred"));
};
xhr.send();
});
});
}
function defaultTransformResponse(response) {
if (response.code !== 0) {
throw new Error(`Signature API error: ${response.message}`);
}
return {
appId: response.data.app_id,
timestamp: response.data.timestamp,
nonceStr: response.data.nonce_str,
signature: response.data.signature
};
}
function createDomainSignatureGetter(domainConfig) {
return (url) => __async(null, null, function* () {
var _a, _b, _c;
const endpoint = (_a = domainConfig.endpoint) != null ? _a : "/wechat/ticket";
const paramKey = (_b = domainConfig.urlParamKey) != null ? _b : "url";
const transform = (_c = domainConfig.transformResponse) != null ? _c : defaultTransformResponse;
const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`;
const response = yield httpGet(apiUrl);
return transform(response);
});
}
function getEffectiveDomainConfigs() {
var _a;
return __spreadValues(__spreadValues({}, DEFAULT_DOMAIN_CONFIGS), (_a = globalConfig == null ? void 0 : globalConfig.domainConfigs) != null ? _a : {});
}
function findDomainConfig() {
var _a;
if (typeof window === "undefined") return null;
const origin = window.location.origin;
const effectiveConfigs = getEffectiveDomainConfigs();
return (_a = effectiveConfigs[origin]) != null ? _a : null;
}
var globalConfig = null;
function config(options = {}) {
if (options.getSignature) {
globalConfig = options;
return;
}
if (options.domainConfigs && typeof window !== "undefined") {
const origin = window.location.origin;
const userDomainConfig = options.domainConfigs[origin];
if (userDomainConfig) {
options.getSignature = createDomainSignatureGetter(userDomainConfig);
globalConfig = options;
if (options.debug === void 0) options.debug = false;
if (options.spa === void 0) options.spa = true;
return;
}
}
const domainConfig = findDomainConfig();
if (domainConfig) {
options.getSignature = createDomainSignatureGetter(domainConfig);
globalConfig = options;
if (options.debug === void 0) options.debug = false;
if (options.spa === void 0) options.spa = true;
return;
}
const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS);
throw new Error(
"\u5F53\u524D\u57DF\u540D\u4E0D\u652F\u6301\u5185\u7F6E\u7B7E\u540D\uFF0C\u8BF7\u63D0\u4F9B getSignature \u51FD\u6570\u6216\u914D\u7F6E domainConfigs\u3002\u5185\u7F6E\u7B7E\u540D\u4EC5\u5728\u4EE5\u4E0B\u57DF\u540D\u4E0B\u53EF\u7528\uFF1A" + supportedDomains.join(", ")
);
}
function getConfig() {
if (!globalConfig) {
const domainConfig = findDomainConfig();
if (domainConfig) {
config({});
} else {
const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS);
throw new Error(
"\u8BF7\u5148\u8C03\u7528 config() \u8FDB\u884C\u914D\u7F6E\u3002\u5728 " + supportedDomains.join(", ") + " \u57DF\u540D\u4E0B\u53EF\u4EE5\u81EA\u52A8\u4F7F\u7528\u5185\u7F6E\u914D\u7F6E\u3002"
);
}
}
return globalConfig;
}
function isConfigured() {
return globalConfig !== null;
}
// src/sdk.ts
var sdkInitPromise = null;
var currentInitUrl = null;
var entryUrl = null;
function isWechat() {
if (typeof navigator === "undefined") return false;
const ua = navigator.userAgent.toLowerCase();
return /micromessenger/.test(ua);
}
function isIOSWechat() {
if (!isWechat()) return false;
const ua = navigator.userAgent.toLowerCase();
return /iphone|ipad|ipod/.test(ua);
}
function getSignatureUrl() {
if (typeof window === "undefined") return "";
const currentUrl = window.location.href.split("#")[0];
if (isIOSWechat()) {
if (!entryUrl) {
entryUrl = currentUrl;
}
return entryUrl;
}
return currentUrl;
}
function getWx() {
if (typeof window === "undefined") {
return null;
}
if (!isWechat()) {
return null;
}
const wx = window.wx;
return wx != null ? wx : null;
}
function initSDK(jsApiList) {
return __async(this, null, function* () {
if (!isWechat()) {
return;
}
const wx = getWx();
if (!wx) {
return;
}
const cfg = getConfig();
const signatureUrl = getSignatureUrl();
const isSpa = cfg.spa !== false;
if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {
return sdkInitPromise;
}
currentInitUrl = signatureUrl;
sdkInitPromise = (() => __async(null, null, function* () {
const signatureResult = yield cfg.getSignature(signatureUrl);
return new Promise((resolve, reject) => {
var _a;
wx.config({
debug: (_a = cfg.debug) != null ? _a : false,
appId: signatureResult.appId,
timestamp: signatureResult.timestamp,
nonceStr: signatureResult.nonceStr,
signature: signatureResult.signature,
jsApiList
});
wx.ready(() => {
resolve();
});
wx.error((res) => {
sdkInitPromise = null;
currentInitUrl = null;
reject(new Error(`wx.config failed: ${res.errMsg}`));
});
});
}))();
return sdkInitPromise;
});
}
function resetSDK() {
sdkInitPromise = null;
currentInitUrl = null;
entryUrl = null;
}
// src/share.ts
var SHARE_JS_API_LIST = [
"updateAppMessageShareData",
"updateTimelineShareData"
];
function share(options) {
return __async(this, null, function* () {
var _a;
if (!isWechat()) {
return;
}
yield initSDK(SHARE_JS_API_LIST);
const wx = getWx();
if (!wx) {
return;
}
const link = (_a = options.link) != null ? _a : typeof window !== "undefined" ? window.location.href : "";
yield new Promise((resolve, reject) => {
var _a2;
wx.updateAppMessageShareData({
title: options.title,
desc: (_a2 = options.desc) != null ? _a2 : "",
link,
imgUrl: options.imgUrl,
success: () => resolve(),
fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`))
});
setTimeout(resolve, 500);
});
yield new Promise((resolve, reject) => {
wx.updateTimelineShareData({
title: options.title,
link,
imgUrl: options.imgUrl,
success: () => resolve(),
fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`))
});
setTimeout(resolve, 500);
});
});
}
// src/init.ts
function init(config2) {
if (!isWechat()) {
return Promise.resolve();
}
if (typeof window === "undefined") {
return Promise.resolve();
}
const wx = window.wx;
if (!wx) {
return Promise.resolve();
}
return new Promise((resolve, reject) => {
var _a;
wx.config({
debug: (_a = config2.debug) != null ? _a : false,
appId: config2.appId,
timestamp: config2.timestamp,
nonceStr: config2.nonceStr,
signature: config2.signature,
jsApiList: config2.jsApiList,
openTagList: config2.openTagList
});
wx.ready(() => {
resolve();
});
wx.error((res) => {
reject(new Error(`init: ${res.errMsg}`));
});
});
}
exports.config = config;
exports.getConfig = getConfig;
exports.getWx = getWx;
exports.init = init;
exports.initSDK = initSDK;
exports.isConfigured = isConfigured;
exports.isWechat = isWechat;
exports.resetSDK = resetSDK;
exports.share = share;
return exports;
})({});
//# sourceMappingURL=index.global.js.map
var SohuWechat=(function(exports){'use strict';var R=Object.defineProperty;var x=Object.getOwnPropertySymbols;var k=Object.prototype.hasOwnProperty,I=Object.prototype.propertyIsEnumerable;var v=(e,n,t)=>n in e?R(e,n,{enumerable:true,configurable:true,writable:true,value:t}):e[n]=t,S=(e,n)=>{for(var t in n||(n={}))k.call(n,t)&&v(e,t,n[t]);if(x)for(var t of x(n))I.call(n,t)&&v(e,t,n[t]);return e};var l=(e,n,t)=>new Promise((r,i)=>{var o=s=>{try{g(t.next(s));}catch(f){i(f);}},a=s=>{try{g(t.throw(s));}catch(f){i(f);}},g=s=>s.done?r(s.value):Promise.resolve(s.value).then(o,a);g((t=t.apply(e,n)).next());});var C={"https://act.go.sohu.com":{endpoint:"/common/wechat/ticket",urlParamKey:"url"},"https://test.r.ads.sohu.com":{endpoint:"/common/wechat/ticket",urlParamKey:"url"}};function G(e){return l(this,null,function*(){if(typeof fetch!="undefined"){let n=yield fetch(e);if(!n.ok)throw new Error(`Failed to fetch signature: ${n.status} ${n.statusText}`);return yield n.json()}return new Promise((n,t)=>{let r=new XMLHttpRequest;r.open("GET",e,true),r.onload=()=>{if(r.status>=200&&r.status<300)try{let i=JSON.parse(r.responseText);n(i);}catch(i){t(new Error(`Failed to parse response: ${i}`));}else t(new Error(`Failed to fetch signature: ${r.status} ${r.statusText}`));},r.onerror=()=>{t(new Error("Network error occurred"));},r.send();})})}function T(e){if(e.code!==0)throw new Error(`Signature API error: ${e.message}`);return {appId:e.data.app_id,timestamp:e.data.timestamp,nonceStr:e.data.nonce_str,signature:e.data.signature}}function D(e){return n=>l(null,null,function*(){var g,s,f;let t=(g=e.endpoint)!=null?g:"/common/wechat/ticket",r=(s=e.urlParamKey)!=null?s:"url",i=(f=e.transformResponse)!=null?f:T,o=`${t}?${r}=${encodeURIComponent(n)}`,a=yield G(o);return i(a)})}function A(){var e;return S(S({},C),(e=u==null?void 0:u.domainConfigs)!=null?e:{})}function y(){var t;if(typeof window=="undefined")return null;let e=window.location.origin;return (t=A()[e])!=null?t:null}var u=null;function P(e={}){if(e.getSignature){u=e;return}if(e.domainConfigs&&typeof window!="undefined"){let r=window.location.origin,i=e.domainConfigs[r];if(i){e.getSignature=D(i),u=e,e.debug===void 0&&(e.debug=false),e.spa===void 0&&(e.spa=true);return}}let n=y();if(n){e.getSignature=D(n),u=e,e.debug===void 0&&(e.debug=false),e.spa===void 0&&(e.spa=true);return}let t=Object.keys(C);throw new Error("\u5F53\u524D\u57DF\u540D\u4E0D\u652F\u6301\u5185\u7F6E\u7B7E\u540D\uFF0C\u8BF7\u63D0\u4F9B getSignature \u51FD\u6570\u6216\u914D\u7F6E domainConfigs\u3002\u5185\u7F6E\u7B7E\u540D\u4EC5\u5728\u4EE5\u4E0B\u57DF\u540D\u4E0B\u53EF\u7528\uFF1A"+t.join(", "))}function b(){if(!u)if(y())P({});else {let n=Object.keys(C);throw new Error("\u8BF7\u5148\u8C03\u7528 config() \u8FDB\u884C\u914D\u7F6E\u3002\u5728 "+n.join(", ")+" \u57DF\u540D\u4E0B\u53EF\u4EE5\u81EA\u52A8\u4F7F\u7528\u5185\u7F6E\u914D\u7F6E\u3002")}return u}function M(){return u!==null}var c=null,p=null,m=null;function d(){if(typeof navigator=="undefined")return false;let e=navigator.userAgent.toLowerCase();return /micromessenger/.test(e)}function E(){if(!d())return false;let e=navigator.userAgent.toLowerCase();return /iphone|ipad|ipod/.test(e)}function K(){if(typeof window=="undefined")return "";let e=window.location.href.split("#")[0];return E()?(m||(m=e),m):e}function w(){if(typeof window=="undefined"||!d())return null;let e=window.wx;return e!=null?e:null}function h(e){return l(this,null,function*(){if(!d())return;let n=w();if(!n)return;let t=b(),r=K(),i=t.spa!==false;return c&&(!i||p===r)||(p=r,c=l(null,null,function*(){let o=yield t.getSignature(r);return new Promise((a,g)=>{var s;n.config({debug:(s=t.debug)!=null?s:false,appId:o.appId,timestamp:o.timestamp,nonceStr:o.nonceStr,signature:o.signature,jsApiList:e}),n.ready(()=>{a();}),n.error(f=>{c=null,p=null,g(new Error(`wx.config failed: ${f.errMsg}`));});})})),c})}function L(){c=null,p=null,m=null;}var U=["updateAppMessageShareData","updateTimelineShareData"];function W(e){return l(this,null,function*(){var r;if(!d())return;yield h(U);let n=w();if(!n)return;let t=(r=e.link)!=null?r:typeof window!="undefined"?window.location.href:"";yield new Promise((i,o)=>{var a;n.updateAppMessageShareData({title:e.title,desc:(a=e.desc)!=null?a:"",link:t,imgUrl:e.imgUrl,success:()=>i(),fail:g=>o(new Error(`updateAppMessageShareData failed: ${g.errMsg}`))}),setTimeout(i,500);}),yield new Promise((i,o)=>{n.updateTimelineShareData({title:e.title,link:t,imgUrl:e.imgUrl,success:()=>i(),fail:a=>o(new Error(`updateTimelineShareData failed: ${a.errMsg}`))}),setTimeout(i,500);});})}function $(e){if(!d()||typeof window=="undefined")return Promise.resolve();let n=window.wx;return n?new Promise((t,r)=>{var i;n.config({debug:(i=e.debug)!=null?i:false,appId:e.appId,timestamp:e.timestamp,nonceStr:e.nonceStr,signature:e.signature,jsApiList:e.jsApiList,openTagList:e.openTagList}),n.ready(()=>{t();}),n.error(o=>{r(new Error(`init: ${o.errMsg}`));});}):Promise.resolve()}
exports.config=P;exports.getConfig=b;exports.getWx=w;exports.init=$;exports.initSDK=h;exports.isConfigured=M;exports.isWechat=d;exports.resetSDK=L;exports.share=W;return exports;})({});//# sourceMappingURL=index.global.js.map
//# sourceMappingURL=index.global.js.map
+1
-1
dist/index.global.js.map

@@ -1,1 +0,1 @@

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* 微信 JS-SDK 签名参数\n */\nexport interface SignatureResult {\n /** 公众号的 appId */\n appId: string\n /** 生成签名的时间戳 */\n timestamp: number | string\n /** 生成签名的随机字符串 */\n nonceStr: string\n /** 签名 */\n signature: string\n}\n\n/**\n * 内置签名接口返回值\n */\ninterface BuiltInSignatureResponse {\n code: number\n data: {\n app_id: string\n timestamp: number\n nonce_str: string\n signature: string\n }\n message: string\n}\n\n/**\n * 域名签名配置\n * 用于自定义特定域名下的签名获取行为\n */\nexport interface DomainSignatureConfig {\n /**\n * 签名接口端点路径，默认 '/wechat/ticket'\n * @example '/api/wechat/signature'\n * @example '/custom/sign'\n */\n endpoint?: string\n\n /**\n * URL 参数的 key 名称，默认 'url'\n * @example 'pageUrl'\n * @example 'target'\n */\n urlParamKey?: string\n\n /**\n * 响应格式转换函数\n * 用于将后端返回的自定义格式转换为标准 SignatureResult\n * 如果未提供，将使用默认的 BuiltInSignatureResponse 格式\n * @param response - 后端返回的原始响应\n * @returns 标准签名结果对象\n * @example\n * transformResponse: (res) => ({\n * appId: res.appid,\n * timestamp: res.ts,\n * nonceStr: res.nonce,\n * signature: res.sign\n * })\n */\n transformResponse?: (response: any) => SignatureResult\n}\n\n/**\n * 默认的域名签名配置映射\n */\nconst DEFAULT_DOMAIN_CONFIGS: Record<string, DomainSignatureConfig> = {\n 'https://act.go.sohu.com': {\n endpoint: '/wechat/ticket',\n urlParamKey: 'url',\n },\n 'https://test.r.ads.sohu.com': {\n endpoint: '/wechat/ticket',\n urlParamKey: 'url',\n },\n}\n\n/**\n * 发起 HTTP GET 请求，支持 fetch 和 XMLHttpRequest 回退\n * @returns 任意 JSON 响应（由调用者负责类型转换）\n */\nasync function httpGet(url: string): Promise<any> {\n // 优先使用 fetch API\n if (typeof fetch !== 'undefined') {\n const response = await fetch(url)\n\n if (!response.ok) {\n throw new Error(`Failed to fetch signature: ${response.status} ${response.statusText}`)\n }\n\n return await response.json()\n }\n\n // 回退到 XMLHttpRequest\n return new Promise((resolve, reject) => {\n const xhr = new XMLHttpRequest()\n xhr.open('GET', url, true)\n\n xhr.onload = () => {\n if (xhr.status >= 200 && xhr.status < 300) {\n try {\n const result = JSON.parse(xhr.responseText)\n resolve(result)\n } catch (error) {\n reject(new Error(`Failed to parse response: ${error}`))\n }\n } else {\n reject(new Error(`Failed to fetch signature: ${xhr.status} ${xhr.statusText}`))\n }\n }\n\n xhr.onerror = () => {\n reject(new Error('Network error occurred'))\n }\n\n xhr.send()\n })\n}\n\n/**\n * 默认的响应转换函数（用于 Sohu 内置格式）\n */\nfunction defaultTransformResponse(response: BuiltInSignatureResponse): SignatureResult {\n if (response.code !== 0) {\n throw new Error(`Signature API error: ${response.message}`)\n }\n\n return {\n appId: response.data.app_id,\n timestamp: response.data.timestamp,\n nonceStr: response.data.nonce_str,\n signature: response.data.signature,\n }\n}\n\n/**\n * 创建基于域名配置的签名获取函数\n * @param domainConfig - 域名签名配置\n * @returns 签名获取函数\n */\nfunction createDomainSignatureGetter(\n domainConfig: DomainSignatureConfig,\n): (url: string) => Promise<SignatureResult> {\n return async (url: string): Promise<SignatureResult> => {\n const endpoint = domainConfig.endpoint ?? '/wechat/ticket'\n const paramKey = domainConfig.urlParamKey ?? 'url'\n const transform = domainConfig.transformResponse ?? defaultTransformResponse\n\n const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`\n const response = await httpGet(apiUrl)\n\n return transform(response)\n }\n}\n\n/**\n * 获取有效的域名配置（合并用户配置和默认配置）\n */\nfunction getEffectiveDomainConfigs(): Record<string, DomainSignatureConfig> {\n return {\n ...DEFAULT_DOMAIN_CONFIGS,\n ...(globalConfig?.domainConfigs ?? {}),\n }\n}\n\n/**\n * 根据当前域名查找匹配的签名配置\n */\nfunction findDomainConfig(): DomainSignatureConfig | null {\n if (typeof window === 'undefined') return null\n\n const origin = window.location.origin\n const effectiveConfigs = getEffectiveDomainConfigs()\n\n return effectiveConfigs[origin] ?? null\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n /**\n * 获取签名参数的函数，接收当前页面 URL，返回签名参数\n * - 优先级最高，提供此参数将覆盖所有其他签名获取方式\n * - 在内置支持的域名下，此参数可选\n * - 未提供时将尝试使用 domainConfigs 或内置签名获取函数\n */\n getSignature?: (url: string) => Promise<SignatureResult>\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /**\n * 是否为 SPA 单页应用模式，默认 true\n * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n * - false: 仅初始化一次\n */\n spa?: boolean\n /**\n * 域名签名配置映射表\n * 键为域名（如 'https://example.com'），值为该域名的签名配置\n * 优先级低于 getSignature，高于内置默认配置\n * @example\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.app_id,\n * timestamp: res.timestamp,\n * nonceStr: res.nonce_str,\n * signature: res.signature\n * })\n * }\n * }\n */\n domainConfigs?: Record<string, DomainSignatureConfig>\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n *\n * 配置优先级（从高到低）：\n * 1. 自定义 getSignature 函数（完全覆盖所有其他配置）\n * 2. domainConfigs 中匹配当前域名的配置\n * 3. 内置默认配置（act.go.sohu.com、test.r.ads.sohu.com）\n *\n * @param options - 配置选项\n *\n * @example\n * // 示例 1: 使用自定义签名函数（最高优先级）\n * config({\n * getSignature: async (url) => {\n * const res = await fetch(`/api/signature?url=${encodeURIComponent(url)}`)\n * return res.json()\n * }\n * })\n *\n * @example\n * // 示例 2: 为自定义域名配置签名接口\n * config({\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.appid,\n * timestamp: res.ts,\n * nonceStr: res.nonce,\n * signature: res.sign\n * })\n * }\n * }\n * })\n *\n * @example\n * // 示例 3: 覆盖内置域名的默认配置\n * config({\n * domainConfigs: {\n * 'https://act.go.sohu.com': {\n * endpoint: '/custom/ticket',\n * urlParamKey: 'targetUrl'\n * }\n * }\n * })\n *\n * @example\n * // 示例 4: 在支持的域名下零配置使用\n * config({}) // 或直接调用 share() 等函数，无需 config\n */\nexport function config(options: GlobalConfig = {}): void {\n // Priority 1: 用户提供的 getSignature（最高优先级）\n if (options.getSignature) {\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n return\n }\n\n // Priority 2: 检查用户自定义的 domainConfigs\n if (options.domainConfigs && typeof window !== 'undefined') {\n const origin = window.location.origin\n const userDomainConfig = options.domainConfigs[origin]\n\n if (userDomainConfig) {\n options.getSignature = createDomainSignatureGetter(userDomainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n }\n\n // Priority 3: 尝试使用默认的域名配置\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n options.getSignature = createDomainSignatureGetter(domainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n\n // 没有找到任何可用的配置\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '当前域名不支持内置签名，请提供 getSignature 函数或配置 domainConfigs。' +\n '内置签名仅在以下域名下可用：' +\n supportedDomains.join(', '),\n )\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则尝试自动初始化（仅在支持的域名下）\n */\nexport function getConfig(): Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig {\n if (!globalConfig) {\n // 尝试自动初始化（如果当前域名有配置）\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n config({})\n } else {\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '请先调用 config() 进行配置。' +\n '在 ' +\n supportedDomains.join(', ') +\n ' 域名下可以自动使用内置配置。',\n )\n }\n }\n return globalConfig as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n return globalConfig !== null\n}\n\n/**\n * 重置配置（仅用于测试）\n * @internal\n */\nexport function resetConfig(): void {\n globalConfig = null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n updateAppMessageShareData: (options: {\n title: string\n desc: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n updateTimelineShareData: (options: {\n title: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否在微信浏览器中\n * @returns 是否在微信浏览器中\n * @example\n * if (isWechat()) {\n * // 执行微信相关操作\n * }\n */\nexport function isWechat(): boolean {\n if (typeof navigator === 'undefined') return false\n const ua = navigator.userAgent.toLowerCase()\n return /micromessenger/.test(ua)\n}\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n if (!isWechat()) return false\n const ua = navigator.userAgent.toLowerCase()\n return /iphone|ipad|ipod/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n if (typeof window === 'undefined') return ''\n\n const currentUrl = window.location.href.split('#')[0]\n\n if (isIOSWechat()) {\n // iOS 微信：用首次进入的 URL\n if (!entryUrl) {\n entryUrl = currentUrl\n }\n return entryUrl\n }\n\n // Android 或其他：用当前 URL\n return currentUrl\n}\n\n/**\n * 获取 wx 对象\n * 非微信环境或 wx 对象不存在时返回 null\n * @returns wx 对象或 null\n */\nexport function getWx(): WxSDK | null {\n if (typeof window === 'undefined') {\n return null\n }\n if (!isWechat()) {\n return null\n }\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n return wx ?? null\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 非微信环境中静默返回，不会产生异常\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const cfg = getConfig()\n const signatureUrl = getSignatureUrl()\n const isSpa = cfg.spa !== false // 默认为 true\n\n // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n return sdkInitPromise\n }\n\n // URL 变化或首次初始化\n currentInitUrl = signatureUrl\n\n sdkInitPromise = (async () => {\n // 获取签名\n const signatureResult = await cfg.getSignature(signatureUrl)\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: cfg.debug ?? false,\n appId: signatureResult.appId,\n timestamp: signatureResult.timestamp,\n nonceStr: signatureResult.nonceStr,\n signature: signatureResult.signature,\n jsApiList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n // 初始化失败，清除缓存以便下次重试\n sdkInitPromise = null\n currentInitUrl = null\n reject(new Error(`wx.config failed: ${res.errMsg}`))\n })\n })\n })()\n\n return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n sdkInitPromise = null\n currentInitUrl = null\n entryUrl = null\n}\n","import { initSDK, getWx, isWechat } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n /** 分享标题 */\n title: string\n /** 分享描述（分享给朋友时显示） */\n desc?: string\n /** 分享链接，默认为当前页面 URL */\n link?: string\n /** 分享图标 URL */\n imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n 'updateAppMessageShareData',\n 'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * 非微信环境中静默返回，不会产生异常\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n // 确保 SDK 已初始化\n await initSDK(SHARE_JS_API_LIST)\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n // 设置分享给朋友\n await new Promise<void>((resolve, reject) => {\n wx.updateAppMessageShareData({\n title: options.title,\n desc: options.desc ?? '',\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n\n // 设置分享到朋友圈\n await new Promise<void>((resolve, reject) => {\n wx.updateTimelineShareData({\n title: options.title,\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n}\n","import { isWechat } from './sdk'\n\n/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n /** 公众号的 appId */\n appId: string\n /** 生成签名的时间戳 */\n timestamp: number | string\n /** 生成签名的随机字符串 */\n nonceStr: string\n /** 签名 */\n signature: string\n /** 需要使用的 JS 接口列表 */\n jsApiList: string[]\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /** 需要使用的开放标签列表 */\n openTagList?: string[]\n}\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 非微信环境中静默返回，不会产生异常\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return Promise.resolve()\n }\n\n if (typeof window === 'undefined') {\n return Promise.resolve()\n }\n\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n if (!wx) {\n return Promise.resolve()\n }\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: config.debug ?? false,\n appId: config.appId,\n timestamp: config.timestamp,\n nonceStr: config.nonceStr,\n signature: config.signature,\n jsApiList: config.jsApiList,\n openTagList: config.openTagList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n reject(new Error(`init: ${res.errMsg}`))\n })\n })\n}\n"]}
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'/common/wechat/ticket'\n const paramKey = domainConfig.urlParamKey ?? 'url'\n const transform = domainConfig.transformResponse ?? defaultTransformResponse\n\n const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`\n const response = await httpGet(apiUrl)\n\n return transform(response)\n }\n}\n\n/**\n * 获取有效的域名配置（合并用户配置和默认配置）\n */\nfunction getEffectiveDomainConfigs(): Record<string, DomainSignatureConfig> {\n return {\n ...DEFAULT_DOMAIN_CONFIGS,\n ...(globalConfig?.domainConfigs ?? {}),\n }\n}\n\n/**\n * 根据当前域名查找匹配的签名配置\n */\nfunction findDomainConfig(): DomainSignatureConfig | null {\n if (typeof window === 'undefined') return null\n\n const origin = window.location.origin\n const effectiveConfigs = getEffectiveDomainConfigs()\n\n return effectiveConfigs[origin] ?? null\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n /**\n * 获取签名参数的函数，接收当前页面 URL，返回签名参数\n * - 优先级最高，提供此参数将覆盖所有其他签名获取方式\n * - 在内置支持的域名下，此参数可选\n * - 未提供时将尝试使用 domainConfigs 或内置签名获取函数\n */\n getSignature?: (url: string) => Promise<SignatureResult>\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /**\n * 是否为 SPA 单页应用模式，默认 true\n * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n * - false: 仅初始化一次\n */\n spa?: boolean\n /**\n * 域名签名配置映射表\n * 键为域名（如 'https://example.com'），值为该域名的签名配置\n * 优先级低于 getSignature，高于内置默认配置\n * @example\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.app_id,\n * timestamp: res.timestamp,\n * nonceStr: res.nonce_str,\n * signature: res.signature\n * })\n * }\n * }\n */\n domainConfigs?: Record<string, DomainSignatureConfig>\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n *\n * 配置优先级（从高到低）：\n * 1. 自定义 getSignature 函数（完全覆盖所有其他配置）\n * 2. domainConfigs 中匹配当前域名的配置\n * 3. 内置默认配置（act.go.sohu.com、test.r.ads.sohu.com）\n *\n * @param options - 配置选项\n *\n * @example\n * // 示例 1: 使用自定义签名函数（最高优先级）\n * config({\n * getSignature: async (url) => {\n * const res = await fetch(`/api/signature?url=${encodeURIComponent(url)}`)\n * return res.json()\n * }\n * })\n *\n * @example\n * // 示例 2: 为自定义域名配置签名接口\n * config({\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.appid,\n * timestamp: res.ts,\n * nonceStr: res.nonce,\n * signature: res.sign\n * })\n * }\n * }\n * })\n *\n * @example\n * // 示例 3: 覆盖内置域名的默认配置\n * config({\n * domainConfigs: {\n * 'https://act.go.sohu.com': {\n * endpoint: '/custom/ticket',\n * urlParamKey: 'targetUrl'\n * }\n * }\n * })\n *\n * @example\n * // 示例 4: 在支持的域名下零配置使用\n * config({}) // 或直接调用 share() 等函数，无需 config\n */\nexport function config(options: GlobalConfig = {}): void {\n // Priority 1: 用户提供的 getSignature（最高优先级）\n if (options.getSignature) {\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n return\n }\n\n // Priority 2: 检查用户自定义的 domainConfigs\n if (options.domainConfigs && typeof window !== 'undefined') {\n const origin = window.location.origin\n const userDomainConfig = options.domainConfigs[origin]\n\n if (userDomainConfig) {\n options.getSignature = createDomainSignatureGetter(userDomainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n }\n\n // Priority 3: 尝试使用默认的域名配置\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n options.getSignature = createDomainSignatureGetter(domainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n\n // 没有找到任何可用的配置\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '当前域名不支持内置签名，请提供 getSignature 函数或配置 domainConfigs。' +\n '内置签名仅在以下域名下可用：' +\n supportedDomains.join(', '),\n )\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则尝试自动初始化（仅在支持的域名下）\n */\nexport function getConfig(): Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig {\n if (!globalConfig) {\n // 尝试自动初始化（如果当前域名有配置）\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n config({})\n } else {\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '请先调用 config() 进行配置。' +\n '在 ' +\n supportedDomains.join(', ') +\n ' 域名下可以自动使用内置配置。',\n )\n }\n }\n return globalConfig as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n return globalConfig !== null\n}\n\n/**\n * 重置配置（仅用于测试）\n * @internal\n */\nexport function resetConfig(): void {\n globalConfig = null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n updateAppMessageShareData: (options: {\n title: string\n desc: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n updateTimelineShareData: (options: {\n title: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否在微信浏览器中\n * @returns 是否在微信浏览器中\n * @example\n * if (isWechat()) {\n * // 执行微信相关操作\n * }\n */\nexport function isWechat(): boolean {\n if (typeof navigator === 'undefined') return false\n const ua = navigator.userAgent.toLowerCase()\n return /micromessenger/.test(ua)\n}\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n if (!isWechat()) return false\n const ua = navigator.userAgent.toLowerCase()\n return /iphone|ipad|ipod/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n if (typeof window === 'undefined') return ''\n\n const currentUrl = window.location.href.split('#')[0]\n\n if (isIOSWechat()) {\n // iOS 微信：用首次进入的 URL\n if (!entryUrl) {\n entryUrl = currentUrl\n }\n return entryUrl\n }\n\n // Android 或其他：用当前 URL\n return currentUrl\n}\n\n/**\n * 获取 wx 对象\n * 非微信环境或 wx 对象不存在时返回 null\n * @returns wx 对象或 null\n */\nexport function getWx(): WxSDK | null {\n if (typeof window === 'undefined') {\n return null\n }\n if (!isWechat()) {\n return null\n }\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n return wx ?? null\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 非微信环境中静默返回，不会产生异常\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const cfg = getConfig()\n const signatureUrl = getSignatureUrl()\n const isSpa = cfg.spa !== false // 默认为 true\n\n // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n return sdkInitPromise\n }\n\n // URL 变化或首次初始化\n currentInitUrl = signatureUrl\n\n sdkInitPromise = (async () => {\n // 获取签名\n const signatureResult = await cfg.getSignature(signatureUrl)\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: cfg.debug ?? false,\n appId: signatureResult.appId,\n timestamp: signatureResult.timestamp,\n nonceStr: signatureResult.nonceStr,\n signature: signatureResult.signature,\n jsApiList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n // 初始化失败，清除缓存以便下次重试\n sdkInitPromise = null\n currentInitUrl = null\n reject(new Error(`wx.config failed: ${res.errMsg}`))\n })\n })\n })()\n\n return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n sdkInitPromise = null\n currentInitUrl = null\n entryUrl = null\n}\n","import { initSDK, getWx, isWechat } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n /** 分享标题 */\n title: string\n /** 分享描述（分享给朋友时显示） */\n desc?: string\n /** 分享链接，默认为当前页面 URL */\n link?: string\n /** 分享图标 URL */\n imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n 'updateAppMessageShareData',\n 'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * 非微信环境中静默返回，不会产生异常\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n // 确保 SDK 已初始化\n await initSDK(SHARE_JS_API_LIST)\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n // 设置分享给朋友\n await new Promise<void>((resolve, reject) => {\n wx.updateAppMessageShareData({\n title: options.title,\n desc: options.desc ?? '',\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n\n // 设置分享到朋友圈\n await new Promise<void>((resolve, reject) => {\n wx.updateTimelineShareData({\n title: options.title,\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n}\n","import { isWechat } from './sdk'\n\n/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n /** 公众号的 appId */\n appId: string\n /** 生成签名的时间戳 */\n timestamp: number | string\n /** 生成签名的随机字符串 */\n nonceStr: string\n /** 签名 */\n signature: string\n /** 需要使用的 JS 接口列表 */\n jsApiList: string[]\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /** 需要使用的开放标签列表 */\n openTagList?: string[]\n}\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 非微信环境中静默返回，不会产生异常\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return Promise.resolve()\n }\n\n if (typeof window === 'undefined') {\n return Promise.resolve()\n }\n\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n if (!wx) {\n return Promise.resolve()\n }\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: config.debug ?? false,\n appId: config.appId,\n timestamp: config.timestamp,\n nonceStr: config.nonceStr,\n signature: config.signature,\n jsApiList: config.jsApiList,\n openTagList: config.openTagList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n reject(new Error(`init: ${res.errMsg}`))\n })\n })\n}\n"]}
+2
-328
dist/index.js

@@ -1,329 +0,3 @@

'use strict';
var __defProp = Object.defineProperty;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp.call(b, prop))
__defNormalProp(a, prop, b[prop]);
if (__getOwnPropSymbols)
for (var prop of __getOwnPropSymbols(b)) {
if (__propIsEnum.call(b, prop))
__defNormalProp(a, prop, b[prop]);
}
return a;
};
var __async = (__this, __arguments, generator) => {
return new Promise((resolve, reject) => {
var fulfilled = (value) => {
try {
step(generator.next(value));
} catch (e) {
reject(e);
}
};
var rejected = (value) => {
try {
step(generator.throw(value));
} catch (e) {
reject(e);
}
};
var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
step((generator = generator.apply(__this, __arguments)).next());
});
};
// src/config.ts
var DEFAULT_DOMAIN_CONFIGS = {
"https://act.go.sohu.com": {
endpoint: "/wechat/ticket",
urlParamKey: "url"
},
"https://test.r.ads.sohu.com": {
endpoint: "/wechat/ticket",
urlParamKey: "url"
}
};
function httpGet(url) {
return __async(this, null, function* () {
if (typeof fetch !== "undefined") {
const response = yield fetch(url);
if (!response.ok) {
throw new Error(`Failed to fetch signature: ${response.status} ${response.statusText}`);
}
return yield response.json();
}
return new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.onload = () => {
if (xhr.status >= 200 && xhr.status < 300) {
try {
const result = JSON.parse(xhr.responseText);
resolve(result);
} catch (error) {
reject(new Error(`Failed to parse response: ${error}`));
}
} else {
reject(new Error(`Failed to fetch signature: ${xhr.status} ${xhr.statusText}`));
}
};
xhr.onerror = () => {
reject(new Error("Network error occurred"));
};
xhr.send();
});
});
}
function defaultTransformResponse(response) {
if (response.code !== 0) {
throw new Error(`Signature API error: ${response.message}`);
}
return {
appId: response.data.app_id,
timestamp: response.data.timestamp,
nonceStr: response.data.nonce_str,
signature: response.data.signature
};
}
function createDomainSignatureGetter(domainConfig) {
return (url) => __async(null, null, function* () {
var _a, _b, _c;
const endpoint = (_a = domainConfig.endpoint) != null ? _a : "/wechat/ticket";
const paramKey = (_b = domainConfig.urlParamKey) != null ? _b : "url";
const transform = (_c = domainConfig.transformResponse) != null ? _c : defaultTransformResponse;
const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`;
const response = yield httpGet(apiUrl);
return transform(response);
});
}
function getEffectiveDomainConfigs() {
var _a;
return __spreadValues(__spreadValues({}, DEFAULT_DOMAIN_CONFIGS), (_a = globalConfig == null ? void 0 : globalConfig.domainConfigs) != null ? _a : {});
}
function findDomainConfig() {
var _a;
if (typeof window === "undefined") return null;
const origin = window.location.origin;
const effectiveConfigs = getEffectiveDomainConfigs();
return (_a = effectiveConfigs[origin]) != null ? _a : null;
}
var globalConfig = null;
function config(options = {}) {
if (options.getSignature) {
globalConfig = options;
return;
}
if (options.domainConfigs && typeof window !== "undefined") {
const origin = window.location.origin;
const userDomainConfig = options.domainConfigs[origin];
if (userDomainConfig) {
options.getSignature = createDomainSignatureGetter(userDomainConfig);
globalConfig = options;
if (options.debug === void 0) options.debug = false;
if (options.spa === void 0) options.spa = true;
return;
}
}
const domainConfig = findDomainConfig();
if (domainConfig) {
options.getSignature = createDomainSignatureGetter(domainConfig);
globalConfig = options;
if (options.debug === void 0) options.debug = false;
if (options.spa === void 0) options.spa = true;
return;
}
const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS);
throw new Error(
"\u5F53\u524D\u57DF\u540D\u4E0D\u652F\u6301\u5185\u7F6E\u7B7E\u540D\uFF0C\u8BF7\u63D0\u4F9B getSignature \u51FD\u6570\u6216\u914D\u7F6E domainConfigs\u3002\u5185\u7F6E\u7B7E\u540D\u4EC5\u5728\u4EE5\u4E0B\u57DF\u540D\u4E0B\u53EF\u7528\uFF1A" + supportedDomains.join(", ")
);
}
function getConfig() {
if (!globalConfig) {
const domainConfig = findDomainConfig();
if (domainConfig) {
config({});
} else {
const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS);
throw new Error(
"\u8BF7\u5148\u8C03\u7528 config() \u8FDB\u884C\u914D\u7F6E\u3002\u5728 " + supportedDomains.join(", ") + " \u57DF\u540D\u4E0B\u53EF\u4EE5\u81EA\u52A8\u4F7F\u7528\u5185\u7F6E\u914D\u7F6E\u3002"
);
}
}
return globalConfig;
}
function isConfigured() {
return globalConfig !== null;
}
// src/sdk.ts
var sdkInitPromise = null;
var currentInitUrl = null;
var entryUrl = null;
function isWechat() {
if (typeof navigator === "undefined") return false;
const ua = navigator.userAgent.toLowerCase();
return /micromessenger/.test(ua);
}
function isIOSWechat() {
if (!isWechat()) return false;
const ua = navigator.userAgent.toLowerCase();
return /iphone|ipad|ipod/.test(ua);
}
function getSignatureUrl() {
if (typeof window === "undefined") return "";
const currentUrl = window.location.href.split("#")[0];
if (isIOSWechat()) {
if (!entryUrl) {
entryUrl = currentUrl;
}
return entryUrl;
}
return currentUrl;
}
function getWx() {
if (typeof window === "undefined") {
return null;
}
if (!isWechat()) {
return null;
}
const wx = window.wx;
return wx != null ? wx : null;
}
function initSDK(jsApiList) {
return __async(this, null, function* () {
if (!isWechat()) {
return;
}
const wx = getWx();
if (!wx) {
return;
}
const cfg = getConfig();
const signatureUrl = getSignatureUrl();
const isSpa = cfg.spa !== false;
if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {
return sdkInitPromise;
}
currentInitUrl = signatureUrl;
sdkInitPromise = (() => __async(null, null, function* () {
const signatureResult = yield cfg.getSignature(signatureUrl);
return new Promise((resolve, reject) => {
var _a;
wx.config({
debug: (_a = cfg.debug) != null ? _a : false,
appId: signatureResult.appId,
timestamp: signatureResult.timestamp,
nonceStr: signatureResult.nonceStr,
signature: signatureResult.signature,
jsApiList
});
wx.ready(() => {
resolve();
});
wx.error((res) => {
sdkInitPromise = null;
currentInitUrl = null;
reject(new Error(`wx.config failed: ${res.errMsg}`));
});
});
}))();
return sdkInitPromise;
});
}
function resetSDK() {
sdkInitPromise = null;
currentInitUrl = null;
entryUrl = null;
}
// src/share.ts
var SHARE_JS_API_LIST = [
"updateAppMessageShareData",
"updateTimelineShareData"
];
function share(options) {
return __async(this, null, function* () {
var _a;
if (!isWechat()) {
return;
}
yield initSDK(SHARE_JS_API_LIST);
const wx = getWx();
if (!wx) {
return;
}
const link = (_a = options.link) != null ? _a : typeof window !== "undefined" ? window.location.href : "";
yield new Promise((resolve, reject) => {
var _a2;
wx.updateAppMessageShareData({
title: options.title,
desc: (_a2 = options.desc) != null ? _a2 : "",
link,
imgUrl: options.imgUrl,
success: () => resolve(),
fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`))
});
setTimeout(resolve, 500);
});
yield new Promise((resolve, reject) => {
wx.updateTimelineShareData({
title: options.title,
link,
imgUrl: options.imgUrl,
success: () => resolve(),
fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`))
});
setTimeout(resolve, 500);
});
});
}
// src/init.ts
function init(config2) {
if (!isWechat()) {
return Promise.resolve();
}
if (typeof window === "undefined") {
return Promise.resolve();
}
const wx = window.wx;
if (!wx) {
return Promise.resolve();
}
return new Promise((resolve, reject) => {
var _a;
wx.config({
debug: (_a = config2.debug) != null ? _a : false,
appId: config2.appId,
timestamp: config2.timestamp,
nonceStr: config2.nonceStr,
signature: config2.signature,
jsApiList: config2.jsApiList,
openTagList: config2.openTagList
});
wx.ready(() => {
resolve();
});
wx.error((res) => {
reject(new Error(`init: ${res.errMsg}`));
});
});
}
exports.config = config;
exports.getConfig = getConfig;
exports.getWx = getWx;
exports.init = init;
exports.initSDK = initSDK;
exports.isConfigured = isConfigured;
exports.isWechat = isWechat;
exports.resetSDK = resetSDK;
exports.share = share;
//# sourceMappingURL=index.js.map
'use strict';var R=Object.defineProperty;var x=Object.getOwnPropertySymbols;var k=Object.prototype.hasOwnProperty,I=Object.prototype.propertyIsEnumerable;var v=(e,n,t)=>n in e?R(e,n,{enumerable:true,configurable:true,writable:true,value:t}):e[n]=t,S=(e,n)=>{for(var t in n||(n={}))k.call(n,t)&&v(e,t,n[t]);if(x)for(var t of x(n))I.call(n,t)&&v(e,t,n[t]);return e};var l=(e,n,t)=>new Promise((r,i)=>{var o=s=>{try{g(t.next(s));}catch(f){i(f);}},a=s=>{try{g(t.throw(s));}catch(f){i(f);}},g=s=>s.done?r(s.value):Promise.resolve(s.value).then(o,a);g((t=t.apply(e,n)).next());});var C={"https://act.go.sohu.com":{endpoint:"/common/wechat/ticket",urlParamKey:"url"},"https://test.r.ads.sohu.com":{endpoint:"/common/wechat/ticket",urlParamKey:"url"}};function G(e){return l(this,null,function*(){if(typeof fetch!="undefined"){let n=yield fetch(e);if(!n.ok)throw new Error(`Failed to fetch signature: ${n.status} ${n.statusText}`);return yield n.json()}return new Promise((n,t)=>{let r=new XMLHttpRequest;r.open("GET",e,true),r.onload=()=>{if(r.status>=200&&r.status<300)try{let i=JSON.parse(r.responseText);n(i);}catch(i){t(new Error(`Failed to parse response: ${i}`));}else t(new Error(`Failed to fetch signature: ${r.status} ${r.statusText}`));},r.onerror=()=>{t(new Error("Network error occurred"));},r.send();})})}function T(e){if(e.code!==0)throw new Error(`Signature API error: ${e.message}`);return {appId:e.data.app_id,timestamp:e.data.timestamp,nonceStr:e.data.nonce_str,signature:e.data.signature}}function D(e){return n=>l(null,null,function*(){var g,s,f;let t=(g=e.endpoint)!=null?g:"/common/wechat/ticket",r=(s=e.urlParamKey)!=null?s:"url",i=(f=e.transformResponse)!=null?f:T,o=`${t}?${r}=${encodeURIComponent(n)}`,a=yield G(o);return i(a)})}function A(){var e;return S(S({},C),(e=u==null?void 0:u.domainConfigs)!=null?e:{})}function y(){var t;if(typeof window=="undefined")return null;let e=window.location.origin;return (t=A()[e])!=null?t:null}var u=null;function P(e={}){if(e.getSignature){u=e;return}if(e.domainConfigs&&typeof window!="undefined"){let r=window.location.origin,i=e.domainConfigs[r];if(i){e.getSignature=D(i),u=e,e.debug===void 0&&(e.debug=false),e.spa===void 0&&(e.spa=true);return}}let n=y();if(n){e.getSignature=D(n),u=e,e.debug===void 0&&(e.debug=false),e.spa===void 0&&(e.spa=true);return}let t=Object.keys(C);throw new Error("\u5F53\u524D\u57DF\u540D\u4E0D\u652F\u6301\u5185\u7F6E\u7B7E\u540D\uFF0C\u8BF7\u63D0\u4F9B getSignature \u51FD\u6570\u6216\u914D\u7F6E domainConfigs\u3002\u5185\u7F6E\u7B7E\u540D\u4EC5\u5728\u4EE5\u4E0B\u57DF\u540D\u4E0B\u53EF\u7528\uFF1A"+t.join(", "))}function b(){if(!u)if(y())P({});else {let n=Object.keys(C);throw new Error("\u8BF7\u5148\u8C03\u7528 config() \u8FDB\u884C\u914D\u7F6E\u3002\u5728 "+n.join(", ")+" \u57DF\u540D\u4E0B\u53EF\u4EE5\u81EA\u52A8\u4F7F\u7528\u5185\u7F6E\u914D\u7F6E\u3002")}return u}function M(){return u!==null}var c=null,p=null,m=null;function d(){if(typeof navigator=="undefined")return false;let e=navigator.userAgent.toLowerCase();return /micromessenger/.test(e)}function E(){if(!d())return false;let e=navigator.userAgent.toLowerCase();return /iphone|ipad|ipod/.test(e)}function K(){if(typeof window=="undefined")return "";let e=window.location.href.split("#")[0];return E()?(m||(m=e),m):e}function w(){if(typeof window=="undefined"||!d())return null;let e=window.wx;return e!=null?e:null}function h(e){return l(this,null,function*(){if(!d())return;let n=w();if(!n)return;let t=b(),r=K(),i=t.spa!==false;return c&&(!i||p===r)||(p=r,c=l(null,null,function*(){let o=yield t.getSignature(r);return new Promise((a,g)=>{var s;n.config({debug:(s=t.debug)!=null?s:false,appId:o.appId,timestamp:o.timestamp,nonceStr:o.nonceStr,signature:o.signature,jsApiList:e}),n.ready(()=>{a();}),n.error(f=>{c=null,p=null,g(new Error(`wx.config failed: ${f.errMsg}`));});})})),c})}function L(){c=null,p=null,m=null;}var U=["updateAppMessageShareData","updateTimelineShareData"];function W(e){return l(this,null,function*(){var r;if(!d())return;yield h(U);let n=w();if(!n)return;let t=(r=e.link)!=null?r:typeof window!="undefined"?window.location.href:"";yield new Promise((i,o)=>{var a;n.updateAppMessageShareData({title:e.title,desc:(a=e.desc)!=null?a:"",link:t,imgUrl:e.imgUrl,success:()=>i(),fail:g=>o(new Error(`updateAppMessageShareData failed: ${g.errMsg}`))}),setTimeout(i,500);}),yield new Promise((i,o)=>{n.updateTimelineShareData({title:e.title,link:t,imgUrl:e.imgUrl,success:()=>i(),fail:a=>o(new Error(`updateTimelineShareData failed: ${a.errMsg}`))}),setTimeout(i,500);});})}function $(e){if(!d()||typeof window=="undefined")return Promise.resolve();let n=window.wx;return n?new Promise((t,r)=>{var i;n.config({debug:(i=e.debug)!=null?i:false,appId:e.appId,timestamp:e.timestamp,nonceStr:e.nonceStr,signature:e.signature,jsApiList:e.jsApiList,openTagList:e.openTagList}),n.ready(()=>{t();}),n.error(o=>{r(new Error(`init: ${o.errMsg}`));});}):Promise.resolve()}
exports.config=P;exports.getConfig=b;exports.getWx=w;exports.init=$;exports.initSDK=h;exports.isConfigured=M;exports.isWechat=d;exports.resetSDK=L;exports.share=W;//# sourceMappingURL=index.js.map
//# sourceMappingURL=index.js.map
+1
-1
dist/index.js.map

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res.nonce,\n * signature: res.sign\n * })\n */\n transformResponse?: (response: any) => SignatureResult\n}\n\n/**\n * 默认的域名签名配置映射\n */\nconst DEFAULT_DOMAIN_CONFIGS: Record<string, DomainSignatureConfig> = {\n 'https://act.go.sohu.com': {\n endpoint: '/wechat/ticket',\n urlParamKey: 'url',\n },\n 'https://test.r.ads.sohu.com': {\n endpoint: '/wechat/ticket',\n urlParamKey: 'url',\n },\n}\n\n/**\n * 发起 HTTP GET 请求，支持 fetch 和 XMLHttpRequest 回退\n * @returns 任意 JSON 响应（由调用者负责类型转换）\n */\nasync function httpGet(url: string): Promise<any> {\n // 优先使用 fetch API\n if (typeof fetch !== 'undefined') {\n const response = await fetch(url)\n\n if (!response.ok) {\n throw new Error(`Failed to fetch signature: ${response.status} ${response.statusText}`)\n }\n\n return await response.json()\n }\n\n // 回退到 XMLHttpRequest\n return new Promise((resolve, reject) => {\n const xhr = new XMLHttpRequest()\n xhr.open('GET', url, true)\n\n xhr.onload = () => {\n if (xhr.status >= 200 && xhr.status < 300) {\n try {\n const result = JSON.parse(xhr.responseText)\n resolve(result)\n } catch (error) {\n reject(new Error(`Failed to parse response: ${error}`))\n }\n } else {\n reject(new Error(`Failed to fetch signature: ${xhr.status} ${xhr.statusText}`))\n }\n }\n\n xhr.onerror = () => {\n reject(new Error('Network error occurred'))\n }\n\n xhr.send()\n })\n}\n\n/**\n * 默认的响应转换函数（用于 Sohu 内置格式）\n */\nfunction defaultTransformResponse(response: BuiltInSignatureResponse): SignatureResult {\n if (response.code !== 0) {\n throw new Error(`Signature API error: ${response.message}`)\n }\n\n return {\n appId: response.data.app_id,\n timestamp: response.data.timestamp,\n nonceStr: response.data.nonce_str,\n signature: response.data.signature,\n }\n}\n\n/**\n * 创建基于域名配置的签名获取函数\n * @param domainConfig - 域名签名配置\n * @returns 签名获取函数\n */\nfunction createDomainSignatureGetter(\n domainConfig: DomainSignatureConfig,\n): (url: string) => Promise<SignatureResult> {\n return async (url: string): Promise<SignatureResult> => {\n const endpoint = domainConfig.endpoint ?? '/wechat/ticket'\n const paramKey = domainConfig.urlParamKey ?? 'url'\n const transform = domainConfig.transformResponse ?? defaultTransformResponse\n\n const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`\n const response = await httpGet(apiUrl)\n\n return transform(response)\n }\n}\n\n/**\n * 获取有效的域名配置（合并用户配置和默认配置）\n */\nfunction getEffectiveDomainConfigs(): Record<string, DomainSignatureConfig> {\n return {\n ...DEFAULT_DOMAIN_CONFIGS,\n ...(globalConfig?.domainConfigs ?? {}),\n }\n}\n\n/**\n * 根据当前域名查找匹配的签名配置\n */\nfunction findDomainConfig(): DomainSignatureConfig | null {\n if (typeof window === 'undefined') return null\n\n const origin = window.location.origin\n const effectiveConfigs = getEffectiveDomainConfigs()\n\n return effectiveConfigs[origin] ?? null\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n /**\n * 获取签名参数的函数，接收当前页面 URL，返回签名参数\n * - 优先级最高，提供此参数将覆盖所有其他签名获取方式\n * - 在内置支持的域名下，此参数可选\n * - 未提供时将尝试使用 domainConfigs 或内置签名获取函数\n */\n getSignature?: (url: string) => Promise<SignatureResult>\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /**\n * 是否为 SPA 单页应用模式，默认 true\n * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n * - false: 仅初始化一次\n */\n spa?: boolean\n /**\n * 域名签名配置映射表\n * 键为域名（如 'https://example.com'），值为该域名的签名配置\n * 优先级低于 getSignature，高于内置默认配置\n * @example\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.app_id,\n * timestamp: res.timestamp,\n * nonceStr: res.nonce_str,\n * signature: res.signature\n * })\n * }\n * }\n */\n domainConfigs?: Record<string, DomainSignatureConfig>\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n *\n * 配置优先级（从高到低）：\n * 1. 自定义 getSignature 函数（完全覆盖所有其他配置）\n * 2. domainConfigs 中匹配当前域名的配置\n * 3. 内置默认配置（act.go.sohu.com、test.r.ads.sohu.com）\n *\n * @param options - 配置选项\n *\n * @example\n * // 示例 1: 使用自定义签名函数（最高优先级）\n * config({\n * getSignature: async (url) => {\n * const res = await fetch(`/api/signature?url=${encodeURIComponent(url)}`)\n * return res.json()\n * }\n * })\n *\n * @example\n * // 示例 2: 为自定义域名配置签名接口\n * config({\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.appid,\n * timestamp: res.ts,\n * nonceStr: res.nonce,\n * signature: res.sign\n * })\n * }\n * }\n * })\n *\n * @example\n * // 示例 3: 覆盖内置域名的默认配置\n * config({\n * domainConfigs: {\n * 'https://act.go.sohu.com': {\n * endpoint: '/custom/ticket',\n * urlParamKey: 'targetUrl'\n * }\n * }\n * })\n *\n * @example\n * // 示例 4: 在支持的域名下零配置使用\n * config({}) // 或直接调用 share() 等函数，无需 config\n */\nexport function config(options: GlobalConfig = {}): void {\n // Priority 1: 用户提供的 getSignature（最高优先级）\n if (options.getSignature) {\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n return\n }\n\n // Priority 2: 检查用户自定义的 domainConfigs\n if (options.domainConfigs && typeof window !== 'undefined') {\n const origin = window.location.origin\n const userDomainConfig = options.domainConfigs[origin]\n\n if (userDomainConfig) {\n options.getSignature = createDomainSignatureGetter(userDomainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n }\n\n // Priority 3: 尝试使用默认的域名配置\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n options.getSignature = createDomainSignatureGetter(domainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n\n // 没有找到任何可用的配置\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '当前域名不支持内置签名，请提供 getSignature 函数或配置 domainConfigs。' +\n '内置签名仅在以下域名下可用：' +\n supportedDomains.join(', '),\n )\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则尝试自动初始化（仅在支持的域名下）\n */\nexport function getConfig(): Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig {\n if (!globalConfig) {\n // 尝试自动初始化（如果当前域名有配置）\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n config({})\n } else {\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '请先调用 config() 进行配置。' +\n '在 ' +\n supportedDomains.join(', ') +\n ' 域名下可以自动使用内置配置。',\n )\n }\n }\n return globalConfig as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n return globalConfig !== null\n}\n\n/**\n * 重置配置（仅用于测试）\n * @internal\n */\nexport function resetConfig(): void {\n globalConfig = null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n updateAppMessageShareData: (options: {\n title: string\n desc: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n updateTimelineShareData: (options: {\n title: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否在微信浏览器中\n * @returns 是否在微信浏览器中\n * @example\n * if (isWechat()) {\n * // 执行微信相关操作\n * }\n */\nexport function isWechat(): boolean {\n if (typeof navigator === 'undefined') return false\n const ua = navigator.userAgent.toLowerCase()\n return /micromessenger/.test(ua)\n}\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n if (!isWechat()) return false\n const ua = navigator.userAgent.toLowerCase()\n return /iphone|ipad|ipod/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n if (typeof window === 'undefined') return ''\n\n const currentUrl = window.location.href.split('#')[0]\n\n if (isIOSWechat()) {\n // iOS 微信：用首次进入的 URL\n if (!entryUrl) {\n entryUrl = currentUrl\n }\n return entryUrl\n }\n\n // Android 或其他：用当前 URL\n return currentUrl\n}\n\n/**\n * 获取 wx 对象\n * 非微信环境或 wx 对象不存在时返回 null\n * @returns wx 对象或 null\n */\nexport function getWx(): WxSDK | null {\n if (typeof window === 'undefined') {\n return null\n }\n if (!isWechat()) {\n return null\n }\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n return wx ?? null\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 非微信环境中静默返回，不会产生异常\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const cfg = getConfig()\n const signatureUrl = getSignatureUrl()\n const isSpa = cfg.spa !== false // 默认为 true\n\n // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n return sdkInitPromise\n }\n\n // URL 变化或首次初始化\n currentInitUrl = signatureUrl\n\n sdkInitPromise = (async () => {\n // 获取签名\n const signatureResult = await cfg.getSignature(signatureUrl)\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: cfg.debug ?? false,\n appId: signatureResult.appId,\n timestamp: signatureResult.timestamp,\n nonceStr: signatureResult.nonceStr,\n signature: signatureResult.signature,\n jsApiList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n // 初始化失败，清除缓存以便下次重试\n sdkInitPromise = null\n currentInitUrl = null\n reject(new Error(`wx.config failed: ${res.errMsg}`))\n })\n })\n })()\n\n return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n sdkInitPromise = null\n currentInitUrl = null\n entryUrl = null\n}\n","import { initSDK, getWx, isWechat } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n /** 分享标题 */\n title: string\n /** 分享描述（分享给朋友时显示） */\n desc?: string\n /** 分享链接，默认为当前页面 URL */\n link?: string\n /** 分享图标 URL */\n imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n 'updateAppMessageShareData',\n 'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * 非微信环境中静默返回，不会产生异常\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n // 确保 SDK 已初始化\n await initSDK(SHARE_JS_API_LIST)\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n // 设置分享给朋友\n await new Promise<void>((resolve, reject) => {\n wx.updateAppMessageShareData({\n title: options.title,\n desc: options.desc ?? '',\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n\n // 设置分享到朋友圈\n await new Promise<void>((resolve, reject) => {\n wx.updateTimelineShareData({\n title: options.title,\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n}\n","import { isWechat } from './sdk'\n\n/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n /** 公众号的 appId */\n appId: string\n /** 生成签名的时间戳 */\n timestamp: number | string\n /** 生成签名的随机字符串 */\n nonceStr: string\n /** 签名 */\n signature: string\n /** 需要使用的 JS 接口列表 */\n jsApiList: string[]\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /** 需要使用的开放标签列表 */\n openTagList?: string[]\n}\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 非微信环境中静默返回，不会产生异常\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return Promise.resolve()\n }\n\n if (typeof window === 'undefined') {\n return Promise.resolve()\n }\n\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n if (!wx) {\n return Promise.resolve()\n }\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: config.debug ?? false,\n appId: config.appId,\n timestamp: config.timestamp,\n nonceStr: config.nonceStr,\n signature: config.signature,\n jsApiList: config.jsApiList,\n openTagList: config.openTagList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n reject(new Error(`init: ${res.errMsg}`))\n })\n })\n}\n"]}
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Promise<SignatureResult> => {\n const endpoint = domainConfig.endpoint ?? '/common/wechat/ticket'\n const paramKey = domainConfig.urlParamKey ?? 'url'\n const transform = domainConfig.transformResponse ?? defaultTransformResponse\n\n const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`\n const response = await httpGet(apiUrl)\n\n return transform(response)\n }\n}\n\n/**\n * 获取有效的域名配置（合并用户配置和默认配置）\n */\nfunction getEffectiveDomainConfigs(): Record<string, DomainSignatureConfig> {\n return {\n ...DEFAULT_DOMAIN_CONFIGS,\n ...(globalConfig?.domainConfigs ?? {}),\n }\n}\n\n/**\n * 根据当前域名查找匹配的签名配置\n */\nfunction findDomainConfig(): DomainSignatureConfig | null {\n if (typeof window === 'undefined') return null\n\n const origin = window.location.origin\n const effectiveConfigs = getEffectiveDomainConfigs()\n\n return effectiveConfigs[origin] ?? null\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n /**\n * 获取签名参数的函数，接收当前页面 URL，返回签名参数\n * - 优先级最高，提供此参数将覆盖所有其他签名获取方式\n * - 在内置支持的域名下，此参数可选\n * - 未提供时将尝试使用 domainConfigs 或内置签名获取函数\n */\n getSignature?: (url: string) => Promise<SignatureResult>\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /**\n * 是否为 SPA 单页应用模式，默认 true\n * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n * - false: 仅初始化一次\n */\n spa?: boolean\n /**\n * 域名签名配置映射表\n * 键为域名（如 'https://example.com'），值为该域名的签名配置\n * 优先级低于 getSignature，高于内置默认配置\n * @example\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.app_id,\n * timestamp: res.timestamp,\n * nonceStr: res.nonce_str,\n * signature: res.signature\n * })\n * }\n * }\n */\n domainConfigs?: Record<string, DomainSignatureConfig>\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n *\n * 配置优先级（从高到低）：\n * 1. 自定义 getSignature 函数（完全覆盖所有其他配置）\n * 2. domainConfigs 中匹配当前域名的配置\n * 3. 内置默认配置（act.go.sohu.com、test.r.ads.sohu.com）\n *\n * @param options - 配置选项\n *\n * @example\n * // 示例 1: 使用自定义签名函数（最高优先级）\n * config({\n * getSignature: async (url) => {\n * const res = await fetch(`/api/signature?url=${encodeURIComponent(url)}`)\n * return res.json()\n * }\n * })\n *\n * @example\n * // 示例 2: 为自定义域名配置签名接口\n * config({\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.appid,\n * timestamp: res.ts,\n * nonceStr: res.nonce,\n * signature: res.sign\n * })\n * }\n * }\n * })\n *\n * @example\n * // 示例 3: 覆盖内置域名的默认配置\n * config({\n * domainConfigs: {\n * 'https://act.go.sohu.com': {\n * endpoint: '/custom/ticket',\n * urlParamKey: 'targetUrl'\n * }\n * }\n * })\n *\n * @example\n * // 示例 4: 在支持的域名下零配置使用\n * config({}) // 或直接调用 share() 等函数，无需 config\n */\nexport function config(options: GlobalConfig = {}): void {\n // Priority 1: 用户提供的 getSignature（最高优先级）\n if (options.getSignature) {\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n return\n }\n\n // Priority 2: 检查用户自定义的 domainConfigs\n if (options.domainConfigs && typeof window !== 'undefined') {\n const origin = window.location.origin\n const userDomainConfig = options.domainConfigs[origin]\n\n if (userDomainConfig) {\n options.getSignature = createDomainSignatureGetter(userDomainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n }\n\n // Priority 3: 尝试使用默认的域名配置\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n options.getSignature = createDomainSignatureGetter(domainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n\n // 没有找到任何可用的配置\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '当前域名不支持内置签名，请提供 getSignature 函数或配置 domainConfigs。' +\n '内置签名仅在以下域名下可用：' +\n supportedDomains.join(', '),\n )\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则尝试自动初始化（仅在支持的域名下）\n */\nexport function getConfig(): Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig {\n if (!globalConfig) {\n // 尝试自动初始化（如果当前域名有配置）\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n config({})\n } else {\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '请先调用 config() 进行配置。' +\n '在 ' +\n supportedDomains.join(', ') +\n ' 域名下可以自动使用内置配置。',\n )\n }\n }\n return globalConfig as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n return globalConfig !== null\n}\n\n/**\n * 重置配置（仅用于测试）\n * @internal\n */\nexport function resetConfig(): void {\n globalConfig = null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n updateAppMessageShareData: (options: {\n title: string\n desc: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n updateTimelineShareData: (options: {\n title: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否在微信浏览器中\n * @returns 是否在微信浏览器中\n * @example\n * if (isWechat()) {\n * // 执行微信相关操作\n * }\n */\nexport function isWechat(): boolean {\n if (typeof navigator === 'undefined') return false\n const ua = navigator.userAgent.toLowerCase()\n return /micromessenger/.test(ua)\n}\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n if (!isWechat()) return false\n const ua = navigator.userAgent.toLowerCase()\n return /iphone|ipad|ipod/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n if (typeof window === 'undefined') return ''\n\n const currentUrl = window.location.href.split('#')[0]\n\n if (isIOSWechat()) {\n // iOS 微信：用首次进入的 URL\n if (!entryUrl) {\n entryUrl = currentUrl\n }\n return entryUrl\n }\n\n // Android 或其他：用当前 URL\n return currentUrl\n}\n\n/**\n * 获取 wx 对象\n * 非微信环境或 wx 对象不存在时返回 null\n * @returns wx 对象或 null\n */\nexport function getWx(): WxSDK | null {\n if (typeof window === 'undefined') {\n return null\n }\n if (!isWechat()) {\n return null\n }\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n return wx ?? null\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 非微信环境中静默返回，不会产生异常\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const cfg = getConfig()\n const signatureUrl = getSignatureUrl()\n const isSpa = cfg.spa !== false // 默认为 true\n\n // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n return sdkInitPromise\n }\n\n // URL 变化或首次初始化\n currentInitUrl = signatureUrl\n\n sdkInitPromise = (async () => {\n // 获取签名\n const signatureResult = await cfg.getSignature(signatureUrl)\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: cfg.debug ?? false,\n appId: signatureResult.appId,\n timestamp: signatureResult.timestamp,\n nonceStr: signatureResult.nonceStr,\n signature: signatureResult.signature,\n jsApiList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n // 初始化失败，清除缓存以便下次重试\n sdkInitPromise = null\n currentInitUrl = null\n reject(new Error(`wx.config failed: ${res.errMsg}`))\n })\n })\n })()\n\n return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n sdkInitPromise = null\n currentInitUrl = null\n entryUrl = null\n}\n","import { initSDK, getWx, isWechat } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n /** 分享标题 */\n title: string\n /** 分享描述（分享给朋友时显示） */\n desc?: string\n /** 分享链接，默认为当前页面 URL */\n link?: string\n /** 分享图标 URL */\n imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n 'updateAppMessageShareData',\n 'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * 非微信环境中静默返回，不会产生异常\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n // 确保 SDK 已初始化\n await initSDK(SHARE_JS_API_LIST)\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n // 设置分享给朋友\n await new Promise<void>((resolve, reject) => {\n wx.updateAppMessageShareData({\n title: options.title,\n desc: options.desc ?? '',\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n\n // 设置分享到朋友圈\n await new Promise<void>((resolve, reject) => {\n wx.updateTimelineShareData({\n title: options.title,\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n}\n","import { isWechat } from './sdk'\n\n/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n /** 公众号的 appId */\n appId: string\n /** 生成签名的时间戳 */\n timestamp: number | string\n /** 生成签名的随机字符串 */\n nonceStr: string\n /** 签名 */\n signature: string\n /** 需要使用的 JS 接口列表 */\n jsApiList: string[]\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /** 需要使用的开放标签列表 */\n openTagList?: string[]\n}\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 非微信环境中静默返回，不会产生异常\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return Promise.resolve()\n }\n\n if (typeof window === 'undefined') {\n return Promise.resolve()\n }\n\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n if (!wx) {\n return Promise.resolve()\n }\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: config.debug ?? false,\n appId: config.appId,\n timestamp: config.timestamp,\n nonceStr: config.nonceStr,\n signature: config.signature,\n jsApiList: config.jsApiList,\n openTagList: config.openTagList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n reject(new Error(`init: ${res.errMsg}`))\n })\n })\n}\n"]}
+2
-318
dist/index.mjs

@@ -1,319 +0,3 @@

var __defProp = Object.defineProperty;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
for (var prop in b || (b = {}))
if (__hasOwnProp.call(b, prop))
__defNormalProp(a, prop, b[prop]);
if (__getOwnPropSymbols)
for (var prop of __getOwnPropSymbols(b)) {
if (__propIsEnum.call(b, prop))
__defNormalProp(a, prop, b[prop]);
}
return a;
};
var __async = (__this, __arguments, generator) => {
return new Promise((resolve, reject) => {
var fulfilled = (value) => {
try {
step(generator.next(value));
} catch (e) {
reject(e);
}
};
var rejected = (value) => {
try {
step(generator.throw(value));
} catch (e) {
reject(e);
}
};
var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
step((generator = generator.apply(__this, __arguments)).next());
});
};
// src/config.ts
var DEFAULT_DOMAIN_CONFIGS = {
"https://act.go.sohu.com": {
endpoint: "/wechat/ticket",
urlParamKey: "url"
},
"https://test.r.ads.sohu.com": {
endpoint: "/wechat/ticket",
urlParamKey: "url"
}
};
function httpGet(url) {
return __async(this, null, function* () {
if (typeof fetch !== "undefined") {
const response = yield fetch(url);
if (!response.ok) {
throw new Error(`Failed to fetch signature: ${response.status} ${response.statusText}`);
}
return yield response.json();
}
return new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.onload = () => {
if (xhr.status >= 200 && xhr.status < 300) {
try {
const result = JSON.parse(xhr.responseText);
resolve(result);
} catch (error) {
reject(new Error(`Failed to parse response: ${error}`));
}
} else {
reject(new Error(`Failed to fetch signature: ${xhr.status} ${xhr.statusText}`));
}
};
xhr.onerror = () => {
reject(new Error("Network error occurred"));
};
xhr.send();
});
});
}
function defaultTransformResponse(response) {
if (response.code !== 0) {
throw new Error(`Signature API error: ${response.message}`);
}
return {
appId: response.data.app_id,
timestamp: response.data.timestamp,
nonceStr: response.data.nonce_str,
signature: response.data.signature
};
}
function createDomainSignatureGetter(domainConfig) {
return (url) => __async(null, null, function* () {
var _a, _b, _c;
const endpoint = (_a = domainConfig.endpoint) != null ? _a : "/wechat/ticket";
const paramKey = (_b = domainConfig.urlParamKey) != null ? _b : "url";
const transform = (_c = domainConfig.transformResponse) != null ? _c : defaultTransformResponse;
const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`;
const response = yield httpGet(apiUrl);
return transform(response);
});
}
function getEffectiveDomainConfigs() {
var _a;
return __spreadValues(__spreadValues({}, DEFAULT_DOMAIN_CONFIGS), (_a = globalConfig == null ? void 0 : globalConfig.domainConfigs) != null ? _a : {});
}
function findDomainConfig() {
var _a;
if (typeof window === "undefined") return null;
const origin = window.location.origin;
const effectiveConfigs = getEffectiveDomainConfigs();
return (_a = effectiveConfigs[origin]) != null ? _a : null;
}
var globalConfig = null;
function config(options = {}) {
if (options.getSignature) {
globalConfig = options;
return;
}
if (options.domainConfigs && typeof window !== "undefined") {
const origin = window.location.origin;
const userDomainConfig = options.domainConfigs[origin];
if (userDomainConfig) {
options.getSignature = createDomainSignatureGetter(userDomainConfig);
globalConfig = options;
if (options.debug === void 0) options.debug = false;
if (options.spa === void 0) options.spa = true;
return;
}
}
const domainConfig = findDomainConfig();
if (domainConfig) {
options.getSignature = createDomainSignatureGetter(domainConfig);
globalConfig = options;
if (options.debug === void 0) options.debug = false;
if (options.spa === void 0) options.spa = true;
return;
}
const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS);
throw new Error(
"\u5F53\u524D\u57DF\u540D\u4E0D\u652F\u6301\u5185\u7F6E\u7B7E\u540D\uFF0C\u8BF7\u63D0\u4F9B getSignature \u51FD\u6570\u6216\u914D\u7F6E domainConfigs\u3002\u5185\u7F6E\u7B7E\u540D\u4EC5\u5728\u4EE5\u4E0B\u57DF\u540D\u4E0B\u53EF\u7528\uFF1A" + supportedDomains.join(", ")
);
}
function getConfig() {
if (!globalConfig) {
const domainConfig = findDomainConfig();
if (domainConfig) {
config({});
} else {
const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS);
throw new Error(
"\u8BF7\u5148\u8C03\u7528 config() \u8FDB\u884C\u914D\u7F6E\u3002\u5728 " + supportedDomains.join(", ") + " \u57DF\u540D\u4E0B\u53EF\u4EE5\u81EA\u52A8\u4F7F\u7528\u5185\u7F6E\u914D\u7F6E\u3002"
);
}
}
return globalConfig;
}
function isConfigured() {
return globalConfig !== null;
}
// src/sdk.ts
var sdkInitPromise = null;
var currentInitUrl = null;
var entryUrl = null;
function isWechat() {
if (typeof navigator === "undefined") return false;
const ua = navigator.userAgent.toLowerCase();
return /micromessenger/.test(ua);
}
function isIOSWechat() {
if (!isWechat()) return false;
const ua = navigator.userAgent.toLowerCase();
return /iphone|ipad|ipod/.test(ua);
}
function getSignatureUrl() {
if (typeof window === "undefined") return "";
const currentUrl = window.location.href.split("#")[0];
if (isIOSWechat()) {
if (!entryUrl) {
entryUrl = currentUrl;
}
return entryUrl;
}
return currentUrl;
}
function getWx() {
if (typeof window === "undefined") {
return null;
}
if (!isWechat()) {
return null;
}
const wx = window.wx;
return wx != null ? wx : null;
}
function initSDK(jsApiList) {
return __async(this, null, function* () {
if (!isWechat()) {
return;
}
const wx = getWx();
if (!wx) {
return;
}
const cfg = getConfig();
const signatureUrl = getSignatureUrl();
const isSpa = cfg.spa !== false;
if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {
return sdkInitPromise;
}
currentInitUrl = signatureUrl;
sdkInitPromise = (() => __async(null, null, function* () {
const signatureResult = yield cfg.getSignature(signatureUrl);
return new Promise((resolve, reject) => {
var _a;
wx.config({
debug: (_a = cfg.debug) != null ? _a : false,
appId: signatureResult.appId,
timestamp: signatureResult.timestamp,
nonceStr: signatureResult.nonceStr,
signature: signatureResult.signature,
jsApiList
});
wx.ready(() => {
resolve();
});
wx.error((res) => {
sdkInitPromise = null;
currentInitUrl = null;
reject(new Error(`wx.config failed: ${res.errMsg}`));
});
});
}))();
return sdkInitPromise;
});
}
function resetSDK() {
sdkInitPromise = null;
currentInitUrl = null;
entryUrl = null;
}
// src/share.ts
var SHARE_JS_API_LIST = [
"updateAppMessageShareData",
"updateTimelineShareData"
];
function share(options) {
return __async(this, null, function* () {
var _a;
if (!isWechat()) {
return;
}
yield initSDK(SHARE_JS_API_LIST);
const wx = getWx();
if (!wx) {
return;
}
const link = (_a = options.link) != null ? _a : typeof window !== "undefined" ? window.location.href : "";
yield new Promise((resolve, reject) => {
var _a2;
wx.updateAppMessageShareData({
title: options.title,
desc: (_a2 = options.desc) != null ? _a2 : "",
link,
imgUrl: options.imgUrl,
success: () => resolve(),
fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`))
});
setTimeout(resolve, 500);
});
yield new Promise((resolve, reject) => {
wx.updateTimelineShareData({
title: options.title,
link,
imgUrl: options.imgUrl,
success: () => resolve(),
fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`))
});
setTimeout(resolve, 500);
});
});
}
// src/init.ts
function init(config2) {
if (!isWechat()) {
return Promise.resolve();
}
if (typeof window === "undefined") {
return Promise.resolve();
}
const wx = window.wx;
if (!wx) {
return Promise.resolve();
}
return new Promise((resolve, reject) => {
var _a;
wx.config({
debug: (_a = config2.debug) != null ? _a : false,
appId: config2.appId,
timestamp: config2.timestamp,
nonceStr: config2.nonceStr,
signature: config2.signature,
jsApiList: config2.jsApiList,
openTagList: config2.openTagList
});
wx.ready(() => {
resolve();
});
wx.error((res) => {
reject(new Error(`init: ${res.errMsg}`));
});
});
}
export { config, getConfig, getWx, init, initSDK, isConfigured, isWechat, resetSDK, share };
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res.nonce,\n * signature: res.sign\n * })\n */\n transformResponse?: (response: any) => SignatureResult\n}\n\n/**\n * 默认的域名签名配置映射\n */\nconst DEFAULT_DOMAIN_CONFIGS: Record<string, DomainSignatureConfig> = {\n 'https://act.go.sohu.com': {\n endpoint: '/wechat/ticket',\n urlParamKey: 'url',\n },\n 'https://test.r.ads.sohu.com': {\n endpoint: '/wechat/ticket',\n urlParamKey: 'url',\n },\n}\n\n/**\n * 发起 HTTP GET 请求，支持 fetch 和 XMLHttpRequest 回退\n * @returns 任意 JSON 响应（由调用者负责类型转换）\n */\nasync function httpGet(url: string): Promise<any> {\n // 优先使用 fetch API\n if (typeof fetch !== 'undefined') {\n const response = await fetch(url)\n\n if (!response.ok) {\n throw new Error(`Failed to fetch signature: ${response.status} ${response.statusText}`)\n }\n\n return await response.json()\n }\n\n // 回退到 XMLHttpRequest\n return new Promise((resolve, reject) => {\n const xhr = new XMLHttpRequest()\n xhr.open('GET', url, true)\n\n xhr.onload = () => {\n if (xhr.status >= 200 && xhr.status < 300) {\n try {\n const result = JSON.parse(xhr.responseText)\n resolve(result)\n } catch (error) {\n reject(new Error(`Failed to parse response: ${error}`))\n }\n } else {\n reject(new Error(`Failed to fetch signature: ${xhr.status} ${xhr.statusText}`))\n }\n }\n\n xhr.onerror = () => {\n reject(new Error('Network error occurred'))\n }\n\n xhr.send()\n })\n}\n\n/**\n * 默认的响应转换函数（用于 Sohu 内置格式）\n */\nfunction defaultTransformResponse(response: BuiltInSignatureResponse): SignatureResult {\n if (response.code !== 0) {\n throw new Error(`Signature API error: ${response.message}`)\n }\n\n return {\n appId: response.data.app_id,\n timestamp: response.data.timestamp,\n nonceStr: response.data.nonce_str,\n signature: response.data.signature,\n }\n}\n\n/**\n * 创建基于域名配置的签名获取函数\n * @param domainConfig - 域名签名配置\n * @returns 签名获取函数\n */\nfunction createDomainSignatureGetter(\n domainConfig: DomainSignatureConfig,\n): (url: string) => Promise<SignatureResult> {\n return async (url: string): Promise<SignatureResult> => {\n const endpoint = domainConfig.endpoint ?? 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'url'\n const transform = domainConfig.transformResponse ?? defaultTransformResponse\n\n const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`\n const response = await httpGet(apiUrl)\n\n return transform(response)\n }\n}\n\n/**\n * 获取有效的域名配置（合并用户配置和默认配置）\n */\nfunction getEffectiveDomainConfigs(): Record<string, DomainSignatureConfig> {\n return {\n ...DEFAULT_DOMAIN_CONFIGS,\n ...(globalConfig?.domainConfigs ?? {}),\n }\n}\n\n/**\n * 根据当前域名查找匹配的签名配置\n */\nfunction findDomainConfig(): DomainSignatureConfig | null {\n if (typeof window === 'undefined') return null\n\n const origin = window.location.origin\n const effectiveConfigs = getEffectiveDomainConfigs()\n\n return effectiveConfigs[origin] ?? null\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n /**\n * 获取签名参数的函数，接收当前页面 URL，返回签名参数\n * - 优先级最高，提供此参数将覆盖所有其他签名获取方式\n * - 在内置支持的域名下，此参数可选\n * - 未提供时将尝试使用 domainConfigs 或内置签名获取函数\n */\n getSignature?: (url: string) => Promise<SignatureResult>\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /**\n * 是否为 SPA 单页应用模式，默认 true\n * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n * - false: 仅初始化一次\n */\n spa?: boolean\n /**\n * 域名签名配置映射表\n * 键为域名（如 'https://example.com'），值为该域名的签名配置\n * 优先级低于 getSignature，高于内置默认配置\n * @example\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.app_id,\n * timestamp: res.timestamp,\n * nonceStr: res.nonce_str,\n * signature: res.signature\n * })\n * }\n * }\n */\n domainConfigs?: Record<string, DomainSignatureConfig>\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n *\n * 配置优先级（从高到低）：\n * 1. 自定义 getSignature 函数（完全覆盖所有其他配置）\n * 2. domainConfigs 中匹配当前域名的配置\n * 3. 内置默认配置（act.go.sohu.com、test.r.ads.sohu.com）\n *\n * @param options - 配置选项\n *\n * @example\n * // 示例 1: 使用自定义签名函数（最高优先级）\n * config({\n * getSignature: async (url) => {\n * const res = await fetch(`/api/signature?url=${encodeURIComponent(url)}`)\n * return res.json()\n * }\n * })\n *\n * @example\n * // 示例 2: 为自定义域名配置签名接口\n * config({\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.appid,\n * timestamp: res.ts,\n * nonceStr: res.nonce,\n * signature: res.sign\n * })\n * }\n * }\n * })\n *\n * @example\n * // 示例 3: 覆盖内置域名的默认配置\n * config({\n * domainConfigs: {\n * 'https://act.go.sohu.com': {\n * endpoint: '/custom/ticket',\n * urlParamKey: 'targetUrl'\n * }\n * }\n * })\n *\n * @example\n * // 示例 4: 在支持的域名下零配置使用\n * config({}) // 或直接调用 share() 等函数，无需 config\n */\nexport function config(options: GlobalConfig = {}): void {\n // Priority 1: 用户提供的 getSignature（最高优先级）\n if (options.getSignature) {\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n return\n }\n\n // Priority 2: 检查用户自定义的 domainConfigs\n if (options.domainConfigs && typeof window !== 'undefined') {\n const origin = window.location.origin\n const userDomainConfig = options.domainConfigs[origin]\n\n if (userDomainConfig) {\n options.getSignature = createDomainSignatureGetter(userDomainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n }\n\n // Priority 3: 尝试使用默认的域名配置\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n options.getSignature = createDomainSignatureGetter(domainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n\n // 没有找到任何可用的配置\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '当前域名不支持内置签名，请提供 getSignature 函数或配置 domainConfigs。' +\n '内置签名仅在以下域名下可用：' +\n supportedDomains.join(', '),\n )\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则尝试自动初始化（仅在支持的域名下）\n */\nexport function getConfig(): Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig {\n if (!globalConfig) {\n // 尝试自动初始化（如果当前域名有配置）\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n config({})\n } else {\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '请先调用 config() 进行配置。' +\n '在 ' +\n supportedDomains.join(', ') +\n ' 域名下可以自动使用内置配置。',\n )\n }\n }\n return globalConfig as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n return globalConfig !== null\n}\n\n/**\n * 重置配置（仅用于测试）\n * @internal\n */\nexport function resetConfig(): void {\n globalConfig = null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n updateAppMessageShareData: (options: {\n title: string\n desc: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n updateTimelineShareData: (options: {\n title: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否在微信浏览器中\n * @returns 是否在微信浏览器中\n * @example\n * if (isWechat()) {\n * // 执行微信相关操作\n * }\n */\nexport function isWechat(): boolean {\n if (typeof navigator === 'undefined') return false\n const ua = navigator.userAgent.toLowerCase()\n return /micromessenger/.test(ua)\n}\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n if (!isWechat()) return false\n const ua = navigator.userAgent.toLowerCase()\n return /iphone|ipad|ipod/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n if (typeof window === 'undefined') return ''\n\n const currentUrl = window.location.href.split('#')[0]\n\n if (isIOSWechat()) {\n // iOS 微信：用首次进入的 URL\n if (!entryUrl) {\n entryUrl = currentUrl\n }\n return entryUrl\n }\n\n // Android 或其他：用当前 URL\n return currentUrl\n}\n\n/**\n * 获取 wx 对象\n * 非微信环境或 wx 对象不存在时返回 null\n * @returns wx 对象或 null\n */\nexport function getWx(): WxSDK | null {\n if (typeof window === 'undefined') {\n return null\n }\n if (!isWechat()) {\n return null\n }\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n return wx ?? null\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 非微信环境中静默返回，不会产生异常\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const cfg = getConfig()\n const signatureUrl = getSignatureUrl()\n const isSpa = cfg.spa !== false // 默认为 true\n\n // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n return sdkInitPromise\n }\n\n // URL 变化或首次初始化\n currentInitUrl = signatureUrl\n\n sdkInitPromise = (async () => {\n // 获取签名\n const signatureResult = await cfg.getSignature(signatureUrl)\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: cfg.debug ?? false,\n appId: signatureResult.appId,\n timestamp: signatureResult.timestamp,\n nonceStr: signatureResult.nonceStr,\n signature: signatureResult.signature,\n jsApiList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n // 初始化失败，清除缓存以便下次重试\n sdkInitPromise = null\n currentInitUrl = null\n reject(new Error(`wx.config failed: ${res.errMsg}`))\n })\n })\n })()\n\n return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n sdkInitPromise = null\n currentInitUrl = null\n entryUrl = null\n}\n","import { initSDK, getWx, isWechat } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n /** 分享标题 */\n title: string\n /** 分享描述（分享给朋友时显示） */\n desc?: string\n /** 分享链接，默认为当前页面 URL */\n link?: string\n /** 分享图标 URL */\n imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n 'updateAppMessageShareData',\n 'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * 非微信环境中静默返回，不会产生异常\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n // 确保 SDK 已初始化\n await initSDK(SHARE_JS_API_LIST)\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n // 设置分享给朋友\n await new Promise<void>((resolve, reject) => {\n wx.updateAppMessageShareData({\n title: options.title,\n desc: options.desc ?? '',\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n\n // 设置分享到朋友圈\n await new Promise<void>((resolve, reject) => {\n wx.updateTimelineShareData({\n title: options.title,\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n}\n","import { isWechat } from './sdk'\n\n/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n /** 公众号的 appId */\n appId: string\n /** 生成签名的时间戳 */\n timestamp: number | string\n /** 生成签名的随机字符串 */\n nonceStr: string\n /** 签名 */\n signature: string\n /** 需要使用的 JS 接口列表 */\n jsApiList: string[]\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /** 需要使用的开放标签列表 */\n openTagList?: string[]\n}\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 非微信环境中静默返回，不会产生异常\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return Promise.resolve()\n }\n\n if (typeof window === 'undefined') {\n return Promise.resolve()\n }\n\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n if (!wx) {\n return Promise.resolve()\n }\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: config.debug ?? false,\n appId: config.appId,\n timestamp: config.timestamp,\n nonceStr: config.nonceStr,\n signature: config.signature,\n jsApiList: config.jsApiList,\n openTagList: config.openTagList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n reject(new Error(`init: ${res.errMsg}`))\n })\n })\n}\n"]}
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'/common/wechat/ticket'\n const paramKey = domainConfig.urlParamKey ?? 'url'\n const transform = domainConfig.transformResponse ?? defaultTransformResponse\n\n const apiUrl = `${endpoint}?${paramKey}=${encodeURIComponent(url)}`\n const response = await httpGet(apiUrl)\n\n return transform(response)\n }\n}\n\n/**\n * 获取有效的域名配置（合并用户配置和默认配置）\n */\nfunction getEffectiveDomainConfigs(): Record<string, DomainSignatureConfig> {\n return {\n ...DEFAULT_DOMAIN_CONFIGS,\n ...(globalConfig?.domainConfigs ?? {}),\n }\n}\n\n/**\n * 根据当前域名查找匹配的签名配置\n */\nfunction findDomainConfig(): DomainSignatureConfig | null {\n if (typeof window === 'undefined') return null\n\n const origin = window.location.origin\n const effectiveConfigs = getEffectiveDomainConfigs()\n\n return effectiveConfigs[origin] ?? null\n}\n\n/**\n * 全局配置选项\n */\nexport interface GlobalConfig {\n /**\n * 获取签名参数的函数，接收当前页面 URL，返回签名参数\n * - 优先级最高，提供此参数将覆盖所有其他签名获取方式\n * - 在内置支持的域名下，此参数可选\n * - 未提供时将尝试使用 domainConfigs 或内置签名获取函数\n */\n getSignature?: (url: string) => Promise<SignatureResult>\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /**\n * 是否为 SPA 单页应用模式，默认 true\n * - true: 每次调用 API 时检测 URL 变化，变化则重新初始化\n * - false: 仅初始化一次\n */\n spa?: boolean\n /**\n * 域名签名配置映射表\n * 键为域名（如 'https://example.com'），值为该域名的签名配置\n * 优先级低于 getSignature，高于内置默认配置\n * @example\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.app_id,\n * timestamp: res.timestamp,\n * nonceStr: res.nonce_str,\n * signature: res.signature\n * })\n * }\n * }\n */\n domainConfigs?: Record<string, DomainSignatureConfig>\n}\n\nlet globalConfig: GlobalConfig | null = null\n\n/**\n * 设置全局配置\n *\n * 配置优先级（从高到低）：\n * 1. 自定义 getSignature 函数（完全覆盖所有其他配置）\n * 2. domainConfigs 中匹配当前域名的配置\n * 3. 内置默认配置（act.go.sohu.com、test.r.ads.sohu.com）\n *\n * @param options - 配置选项\n *\n * @example\n * // 示例 1: 使用自定义签名函数（最高优先级）\n * config({\n * getSignature: async (url) => {\n * const res = await fetch(`/api/signature?url=${encodeURIComponent(url)}`)\n * return res.json()\n * }\n * })\n *\n * @example\n * // 示例 2: 为自定义域名配置签名接口\n * config({\n * domainConfigs: {\n * 'https://example.com': {\n * endpoint: '/api/wechat/sign',\n * urlParamKey: 'pageUrl',\n * transformResponse: (res) => ({\n * appId: res.appid,\n * timestamp: res.ts,\n * nonceStr: res.nonce,\n * signature: res.sign\n * })\n * }\n * }\n * })\n *\n * @example\n * // 示例 3: 覆盖内置域名的默认配置\n * config({\n * domainConfigs: {\n * 'https://act.go.sohu.com': {\n * endpoint: '/custom/ticket',\n * urlParamKey: 'targetUrl'\n * }\n * }\n * })\n *\n * @example\n * // 示例 4: 在支持的域名下零配置使用\n * config({}) // 或直接调用 share() 等函数，无需 config\n */\nexport function config(options: GlobalConfig = {}): void {\n // Priority 1: 用户提供的 getSignature（最高优先级）\n if (options.getSignature) {\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n return\n }\n\n // Priority 2: 检查用户自定义的 domainConfigs\n if (options.domainConfigs && typeof window !== 'undefined') {\n const origin = window.location.origin\n const userDomainConfig = options.domainConfigs[origin]\n\n if (userDomainConfig) {\n options.getSignature = createDomainSignatureGetter(userDomainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n }\n\n // Priority 3: 尝试使用默认的域名配置\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n options.getSignature = createDomainSignatureGetter(domainConfig)\n globalConfig = options as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n\n // Set defaults if not provided\n if (options.debug === undefined) options.debug = false\n if (options.spa === undefined) options.spa = true\n\n return\n }\n\n // 没有找到任何可用的配置\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '当前域名不支持内置签名，请提供 getSignature 函数或配置 domainConfigs。' +\n '内置签名仅在以下域名下可用：' +\n supportedDomains.join(', '),\n )\n}\n\n/**\n * 获取全局配置\n * @returns 全局配置，如果未配置则尝试自动初始化（仅在支持的域名下）\n */\nexport function getConfig(): Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig {\n if (!globalConfig) {\n // 尝试自动初始化（如果当前域名有配置）\n const domainConfig = findDomainConfig()\n if (domainConfig) {\n config({})\n } else {\n const supportedDomains = Object.keys(DEFAULT_DOMAIN_CONFIGS)\n throw new Error(\n '请先调用 config() 进行配置。' +\n '在 ' +\n supportedDomains.join(', ') +\n ' 域名下可以自动使用内置配置。',\n )\n }\n }\n return globalConfig as Required<Pick<GlobalConfig, 'getSignature'>> & GlobalConfig\n}\n\n/**\n * 检查是否已配置\n */\nexport function isConfigured(): boolean {\n return globalConfig !== null\n}\n\n/**\n * 重置配置（仅用于测试）\n * @internal\n */\nexport function resetConfig(): void {\n globalConfig = null\n}\n","import { getConfig } from './config'\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n updateAppMessageShareData: (options: {\n title: string\n desc: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n updateTimelineShareData: (options: {\n title: string\n link: string\n imgUrl: string\n success?: () => void\n fail?: (err: { errMsg: string }) => void\n }) => void\n}\n\nlet sdkInitPromise: Promise<void> | null = null\nlet currentInitUrl: string | null = null\nlet entryUrl: string | null = null // iOS 微信需要用首次进入的 URL\n\n/**\n * 检测是否在微信浏览器中\n * @returns 是否在微信浏览器中\n * @example\n * if (isWechat()) {\n * // 执行微信相关操作\n * }\n */\nexport function isWechat(): boolean {\n if (typeof navigator === 'undefined') return false\n const ua = navigator.userAgent.toLowerCase()\n return /micromessenger/.test(ua)\n}\n\n/**\n * 检测是否为 iOS 微信浏览器\n */\nfunction isIOSWechat(): boolean {\n if (!isWechat()) return false\n const ua = navigator.userAgent.toLowerCase()\n return /iphone|ipad|ipod/.test(ua)\n}\n\n/**\n * 获取用于签名的 URL\n * iOS 微信需要用首次进入页面的 URL，Android 用当前 URL\n */\nfunction getSignatureUrl(): string {\n if (typeof window === 'undefined') return ''\n\n const currentUrl = window.location.href.split('#')[0]\n\n if (isIOSWechat()) {\n // iOS 微信：用首次进入的 URL\n if (!entryUrl) {\n entryUrl = currentUrl\n }\n return entryUrl\n }\n\n // Android 或其他：用当前 URL\n return currentUrl\n}\n\n/**\n * 获取 wx 对象\n * 非微信环境或 wx 对象不存在时返回 null\n * @returns wx 对象或 null\n */\nexport function getWx(): WxSDK | null {\n if (typeof window === 'undefined') {\n return null\n }\n if (!isWechat()) {\n return null\n }\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n return wx ?? null\n}\n\n/**\n * 初始化 SDK（获取签名并调用 wx.config）\n * SPA 模式下，URL 变化时会重新初始化（Android）\n * iOS 微信始终使用首次进入的 URL 进行签名\n * 非微信环境中静默返回，不会产生异常\n * 注意：需要使用者在全局引入微信 JS-SDK，确保 window.wx 可用\n */\nexport async function initSDK(jsApiList: string[]): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const cfg = getConfig()\n const signatureUrl = getSignatureUrl()\n const isSpa = cfg.spa !== false // 默认为 true\n\n // 非 SPA 模式或 URL 没有变化，且已经初始化过，直接返回\n if (sdkInitPromise && (!isSpa || currentInitUrl === signatureUrl)) {\n return sdkInitPromise\n }\n\n // URL 变化或首次初始化\n currentInitUrl = signatureUrl\n\n sdkInitPromise = (async () => {\n // 获取签名\n const signatureResult = await cfg.getSignature(signatureUrl)\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: cfg.debug ?? false,\n appId: signatureResult.appId,\n timestamp: signatureResult.timestamp,\n nonceStr: signatureResult.nonceStr,\n signature: signatureResult.signature,\n jsApiList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n // 初始化失败，清除缓存以便下次重试\n sdkInitPromise = null\n currentInitUrl = null\n reject(new Error(`wx.config failed: ${res.errMsg}`))\n })\n })\n })()\n\n return sdkInitPromise\n}\n\n/**\n * 重置 SDK 状态（用于测试或强制重新初始化）\n */\nexport function resetSDK(): void {\n sdkInitPromise = null\n currentInitUrl = null\n entryUrl = null\n}\n","import { initSDK, getWx, isWechat } from './sdk'\n\n/**\n * 分享参数\n */\nexport interface ShareOptions {\n /** 分享标题 */\n title: string\n /** 分享描述（分享给朋友时显示） */\n desc?: string\n /** 分享链接，默认为当前页面 URL */\n link?: string\n /** 分享图标 URL */\n imgUrl: string\n}\n\nconst SHARE_JS_API_LIST = [\n 'updateAppMessageShareData',\n 'updateTimelineShareData',\n]\n\n/**\n * 设置微信分享内容\n * 会自动加载 SDK 并初始化，然后设置分享内容\n * 非微信环境中静默返回，不会产生异常\n * @param options - 分享参数\n */\nexport async function share(options: ShareOptions): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return\n }\n\n // 确保 SDK 已初始化\n await initSDK(SHARE_JS_API_LIST)\n\n const wx = getWx()\n if (!wx) {\n return\n }\n\n const link = options.link ?? (typeof window !== 'undefined' ? window.location.href : '')\n\n // 设置分享给朋友\n await new Promise<void>((resolve, reject) => {\n wx.updateAppMessageShareData({\n title: options.title,\n desc: options.desc ?? '',\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateAppMessageShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n\n // 设置分享到朋友圈\n await new Promise<void>((resolve, reject) => {\n wx.updateTimelineShareData({\n title: options.title,\n link,\n imgUrl: options.imgUrl,\n success: () => resolve(),\n fail: (err) => reject(new Error(`updateTimelineShareData failed: ${err.errMsg}`)),\n })\n // 微信 SDK 有时不会调用 success/fail，设置超时自动 resolve\n setTimeout(resolve, 500)\n })\n}\n","import { isWechat } from './sdk'\n\n/**\n * 微信 JS-SDK wx.config 所需的配置参数\n */\nexport interface Config {\n /** 公众号的 appId */\n appId: string\n /** 生成签名的时间戳 */\n timestamp: number | string\n /** 生成签名的随机字符串 */\n nonceStr: string\n /** 签名 */\n signature: string\n /** 需要使用的 JS 接口列表 */\n jsApiList: string[]\n /** 是否开启调试模式，默认 false */\n debug?: boolean\n /** 需要使用的开放标签列表 */\n openTagList?: string[]\n}\n\ninterface WxSDK {\n config: (cfg: {\n debug: boolean\n appId: string\n timestamp: number | string\n nonceStr: string\n signature: string\n jsApiList: string[]\n openTagList?: string[]\n }) => void\n ready: (fn: () => void) => void\n error: (fn: (res: { errMsg: string }) => void) => void\n}\n\n/**\n * 初始化微信 JS-SDK，调用 wx.config 并返回 Promise\n * 非微信环境中静默返回，不会产生异常\n * 注意：使用此函数前，需要在 HTML 中提前引入微信 JS-SDK 脚本，确保 window.wx 可用\n * @param config - 微信 JS-SDK 配置参数\n * @returns Promise，ready 时 resolve，error 时 reject 并携带错误信息\n */\nexport function init(config: Config): Promise<void> {\n // 非微信环境静默返回\n if (!isWechat()) {\n return Promise.resolve()\n }\n\n if (typeof window === 'undefined') {\n return Promise.resolve()\n }\n\n const wx = (window as unknown as Record<string, unknown>).wx as WxSDK | undefined\n if (!wx) {\n return Promise.resolve()\n }\n\n return new Promise<void>((resolve, reject) => {\n wx.config({\n debug: config.debug ?? false,\n appId: config.appId,\n timestamp: config.timestamp,\n nonceStr: config.nonceStr,\n signature: config.signature,\n jsApiList: config.jsApiList,\n openTagList: config.openTagList,\n })\n\n wx.ready(() => {\n resolve()\n })\n\n wx.error((res: { errMsg: string }) => {\n reject(new Error(`init: ${res.errMsg}`))\n })\n })\n}\n"]}
+1
-1
package.json
{
"name": "@sohu-bpd/wechat",
"version": "0.1.1",
"version": "0.1.2",
"description": "WeChat JS-SDK utility library",

@@ -5,0 +5,0 @@ "main": "./dist/index.js",