qw-oss

## OSS 上传公共组件-链接阿里 oss

\1. 引入

import QwOss from 'qw-oss'

\2. 初始化

// 调用接口初始化 oss

const initOss = async () => {
  QwOss.install({ fetchOssInfo: '后端返回 oss 配置的接口/promise 配置对象' })

  QwOss.reinstall()
}

\3. 上传

// 上传文件

   const uploadFile = async (file: File, { chunked = false, maxSize = 3 }): Promise<IUploadFile *|* *null*> => 	{

   		console.log('开始上传---->', file)
			// 检查是否初始化 oss

			await initOss()

			console.log('初始化完成')
			try {

						if (!file) {

								throw new Error('No file selected')

						}

			const resultFile = await QwOss.upload(file, {

			onProgress: (num) => {

					setProgress(num)

			}

		})

		setResultFile({

				fileName: file.name,

				name: resultFile.name,

				url: resultFile.name

		})

		const uploadResult = {

				fileName: file.name,

				name: resultFile.name,

				url: resultFile.name

		}

		setUploaded(true)

		return uploadResult

	} catch (err) {

			setError(err.message)

			Message.error(err.message || '上传失败！')

	}

}