65 lines
1.7 KiB
JavaScript
65 lines
1.7 KiB
JavaScript
import axios from 'axios'
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import {getToken} from "./auth";
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import {ElMessage} from "element-plus";
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const baseURL = import.meta.env.VITE_BASE_URL
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const mimeMap = {
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xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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zip: 'application/zip'
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}
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export function downLoadZip(url) {
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axios({
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method: 'get',
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url: baseURL + url,
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responseType: 'blob',
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headers: {'Authorization': getToken()}
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}).then(res => {
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try {
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resolveBlob(res, mimeMap.zip)
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}catch (e) {
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ElMessage.error("下载失败,请检查相关配置")
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}
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})
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}
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export function downLoadExcel(url,params) {
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axios({
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method: 'get',
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url: baseURL + url,
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params,
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responseType: 'blob',
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headers: {'Authorization': getToken()}
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}).then(res => {
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try {
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resolveBlob(res, mimeMap.xlsx)
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}catch (e) {
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ElMessage.error(res.data.msg)
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}
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})
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}
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/**
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* 解析blob响应内容并下载
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* @param {*} res blob响应内容
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* @param {String} mimeType MIME类型
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*/
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export function resolveBlob(res, mimeType) {
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const aLink = document.createElement('a')
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let blob = new Blob([res.data], {type: mimeType})
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let reg = /fileName=([^&]+)/;
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let contentDisposition = decodeURI(res.headers['content-disposition'])
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let result = reg.exec(contentDisposition)
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// console.log(result)
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let fileName = result[1]
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fileName = fileName.replace(/\"/g, '')
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aLink.href = URL.createObjectURL(blob)
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aLink.setAttribute('download', fileName) // 设置下载文件名称
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document.body.appendChild(aLink)
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aLink.click()
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document.body.appendChild(aLink)
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}
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