老版本写法：

    1.   "proxy": {
    2.     "/miaov": {
    3.       "target": "https://data.miaov.com/",
    4.       "secure": true,
    5.       "changOrigin": true,
    6.       "pathRewrite": {
    7.         "^/miaov": ""
    8.       }
    9.     }
    10.   },

    新写法：
    引入

    npm install http-proxy-middleware npm install qs

    创建一个新文件setupProxy.js在src目录下：

    1. const proxy = require('http-proxy-middleware')
    3. module.exports = function(app) {
    4.     app.use("/miaov",proxy({
    5.         "target": "https://data.miaov.com/",
    6.         "secure": true,
    7.         "changOrigin": true,
    8.         "pathRewrite": {
    9.             "^/miaov": ""
    10.         },
    11.         "cookieDomainRewrite":"https://data.miaov.com/" // 权限校验
    12.     }))
    13. }

    http.js

    1. const proxy = require("http-proxy-middleware");
    3. module.exports = function(app){
    4.     app.use("/miaov",proxy({
    5.         "target":"https://data.miaov.com/",
    6.         "secure": true,
    7.         "changeOrigin": true,
    8.         "pathRewrite": {
    9.             "^/miaov":""
    10.         },
    11.         "cookieDomainRewrite":"https://data.miaov.com/"
    12.     }))
    13. };