xmcommon - npm Package Compare versions

Comparing version 0.0.18 to 0.0.19

example/testcurr.js

@@ -34,5 +34,27 @@
 m.push(new CNYCurrency(325.04));
+
+function fff(v) {
+    m.push(new CNYCurrency(v));
+}
+fff(0.05);
+let jjj = new CNYCurrency(0.1);
+jjj.Chinese();
+
+fff(1.20);
+fff(1.23);
+fff(20.56);
+fff(15.00);
+fff('56.08');
+fff(200.11);
+fff(205.12);
+fff(5001.09);
+fff(67004.00);
+fff(200080.07);
+fff(0.2);
+fff(0.15);
+
+
 for(let mm of m) {
     let c2 = mm.Chinese();
-    console.log(mm.isErr,mm.value, mm.format(true, true), c2, mm.errMsg);
+    console.log(mm.isErr, mm.value.toFixed(2).padStart(20, ' '), mm.format(true, false).padStart(20,' '), c2, mm.errMsg);
 }

lib/cnycurrency.js

@@ -1,2 +0,3 @@
-const _ = require("lodash");
+// const _ = require("lodash");
+let {utils} = require('./utils');
 /** 货币精度 */
@@ -13,2 +14,13 @@ const Precision = 100;
 
+//汉字的数字
+let cnNums = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖']
+//基本单位
+let cnIntRadice =['', '拾', '佰', '仟'];
+//对应整数部分扩展单位
+let cnIntUnits = ['', '万', '亿', '兆'];
+//对应小数部分单位
+let cnDecUnits = ['角', '分', '毫', '厘'];
+//整型完以后的单位
+let cnIntLast = '元';
+
 /**
@@ -27,3 +39,3 @@ * 将值转换为数字，
     }
-    if(_.isNumber(paramValue)) {
+    if(utils.isNumber(paramValue)) {
         r.value = paramValue;
@@ -330,3 +342,5 @@ }
     get yuan() {
-        return ~~this.value;
+        // return ~~this.value;
+        let n = this.m_IntValue;
+        return (n - n % Precision)/Precision;
     }
@@ -337,3 +351,5 @@ /**
     get cent() {
-        return this.m_IntValue % Precision;
+        let c = this.m_IntValue % Precision ;
+        if (c < 0) c = -c;
+        return c;
     }
@@ -351,53 +367,64 @@ /**
      * - 增加在元后，角为0的情况增加0，如0.01为零元零角
-     * @param {string} paramNegative 如果是负数时，前面的前缀
+     * - 选项prefix:表示自定义人民币前缀，没有默认为“人民币”
+     * - 选项negative:表示自定义负数前缀，没有默认为“负”
+     * - 选项zheng：表示自定义整后缀，没有默认为“整”，有些情况可能需要“正”, 使用的时候请注意选项
+     * @param {{prefix?: string, negative?:string, zheng?: string}} paramOpts 如果是负数时，前面的前缀
      * @return {string} 中文大写结果
      */
-    Chinese(paramNegative = '负') {
-        //汉字的数字
-        let cnNums = ['零', '壹', '贰', '叁', '肆', '伍', '陆', '柒', '捌', '玖']
-        //基本单位
-        let cnIntRadice =['', '拾', '佰', '仟'];
-        //对应整数部分扩展单位
-        let cnIntUnits = ['', '万', '亿', '兆'];
-        //对应小数部分单位
-        let cnDecUnits = ['角', '分', '毫', '厘'];
-        //整数金额时后面跟的字符
-        let cnInteger = '整';
-        //整型完以后的单位
-        let cnIntLast = '元';
-        //最大处理的数字
-        let maxNum = 999999999999999.9999;
-        //金额整数部分
-        let integerNum;
-        //金额小数部分
-        let decimalNum;
+    Chinese(paramOpts = null) {
+        let stPrefix = '人民币';
+        let stNegative = '负';
+        let stZheng = '整';
+
+        if (utils.isObject(paramOpts)) {
+            // 人民币前缀
+            if (utils.isString(paramOpts.prefix)) {
+                stPrefix = paramOpts.prefix;
+            }
+            // 负数前缀
+            if (utils.isString(paramOpts.negative)) {
+                stNegative = paramOpts.negative;
+            }
+            // 整或正字
+            if (utils.isString(paramOpts.zheng)) {
+                stZheng = paramOpts.zheng;
+            }
+        }
+        //paramPrefix = '人民币', paramNegative = '负') {
+
         //输出的中文金额字符串
         let chineseStr = '';
-        //分离金额后用的数组，预定义
-        let parts;
+        // 负数时前缀
         let negative = '';
-        if(this.intValue < 0) {
-            negative = paramNegative;// '负';
+        let intValue = this.intValue;
+        if(intValue < 0) {
+            negative = stNegative;// '负';
         }
-        let money = Math.abs(this.value);
-        if (money >= maxNum) {
-            //超出最大处理数字
-            return negative + '';
+
+        let yuan = this.yuan;  // 元
+        if (yuan < 0) yuan = -yuan;
+        let cent = this.cent;  // 分
+
+        //金额整数部分
+        let integerNum = yuan.toString();
+        //金额小数部分
+        let decimalNum = cent.toString().padStart(2, '0');
+        // if(cent === 0) {
+        //     decimalNum = '';
+        // }
+
+        if (this.intValue === 0) {
+            // 如果金额为0
+            chineseStr = [stPrefix, cnNums[0], cnIntLast, stZheng].join('');
+            return chineseStr;
         }
-        if (money == 0) {
-            chineseStr = negative + cnNums[0] + cnIntLast + cnInteger;
+
+        if (yuan === 0 && cent < 10) {
+            // 如果只存在分的情况 就是零元零角几分
+            // chineseStr = [paramPrefix, negative, cnNums[0], cnIntLast, cnNums[0], cnDecUnits[0],cnNums[cent],cnDecUnits[1]].join('');
+            chineseStr = [stPrefix, negative, cnNums[cent],cnDecUnits[1]].join('');
             return chineseStr;
         }
-        //转换为字符串
-        money = money.toString();
-        if (money.indexOf('.') == -1) {
-            integerNum = money;
-            decimalNum = '';
-        } else {
-            parts = money.split('.');
-            integerNum = parts[0];
-            decimalNum = parts[1].substr(0, 4);
-        }
         //获取整型部分转换
-        if (parseInt(integerNum, 10) > 0) {
+        if (yuan > 0) {
             let zeroCount = 0;
@@ -425,25 +452,25 @@ let IntLen = integerNum.length;
             chineseStr += cnIntLast;
+        }else if(yuan === 0 && cent > 0) {
+            // chineseStr = cnNums[0] + cnIntLast;
         }
+
         //小数部分
-        if (decimalNum != '') {
+        if (cent > 0) {
             let decLen = decimalNum.length;
             for (let i = 0; i < decLen; i++) {
                 let n = decimalNum.substr(i, 1);
-                if (n != '0') {
+                if (n !== '0') {
                     chineseStr += cnNums[Number(n)] + cnDecUnits[i];
-                }
-                else {
+                } else {
                     if (i === 0) {
                         chineseStr += cnNums[0];
                     }
-
                 }
             }
         }
-        if (chineseStr == '') {
-            chineseStr += cnNums[0] + cnIntLast + cnInteger;
-        } else if (decimalNum == '') {
-            chineseStr += cnInteger;
+        if ((cent % 10) === 0) {
+            // 当分为0的时候，有整
+            chineseStr += stZheng;
         }
-        return negative + chineseStr;
+        return stPrefix + negative + chineseStr;
     }
@@ -457,4 +484,4 @@ /**
     format(paramUseSymbol = false, paramCNYsplit = false) {
-        let values = Math.abs(this.value);
-        values = values.toFixed(2).split('.');
+        let value = Math.abs(this.value);
+        let values = value.toFixed(2).split('.');
         let yuan = values[0];
@@ -476,3 +503,3 @@ let cent = values[1];
         }
-        return `${strSymbol}${negative}${yuan}.${cent}`;
+        return [strSymbol, negative, yuan, '.', cent].join('');// `${strSymbol}${negative}${yuan}.${cent}`;
     }
@@ -479,0 +506,0 @@

package.json

 {
     "name": "xmcommon",
-    "version": "0.0.18",
+    "version": "0.0.19",
     "description": "javascript common lib for es6",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -34,3 +34,3 @@ # xmcommon
 
-## 0.0.18
+## 0.0.19
 
@@ -41,2 +41,3 @@ - 2019-06-26
 - \* 修复乘除的bug, 对于自乘与自除，返回的是boolean，判断成功失败
+- \* 优化人民币大写生成, 主要有小于1元的情况，分为0的时候，要加整
 
@@ -43,0 +44,0 @@ ## 0.0.17

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

130060

increased by1.26%

Lines of code

3826

increased by1%

Number of lines in readme file

185

increased by0.54%

No dependency changes