vue-cli3.0 axios 跨域多个代理

在使用vue-cli3.0 结合 axios 请求后台多个server,遇到跨域问题，进行以下几个步骤的改动，就可解决

1. vue.config.js

  devServer: {
    host: '0.0.0.0',
    port: 3000,
    proxy: {
      '/api': {
        target: "http://10.50.60.100:8088",
        changeOrigin: true,
        pathRewrite: {
          '^/api': '',
        },
        logLevel: 'debug',
      },
      '/ips': {
        target: "http://10.50.60.100:50050",
        changeOrigin: true,
        pathRewrite: {
          '^/ips': '',
        },
        logLevel: 'debug',
      },
    },
    open: true,
    disableHostCheck: false,
  },

2. api

test1(token) {
	this.$axios({
        method: "get",
        url: "api/test1", 
        data: {
          token: token
        },
        dataType: "json"
      })
        .then(response => {
          console.log(response); //请求成功返回的数据
          var jsonStr = response;
        })
        .catch(error => {
          console.log(error); //请求失败返回的数据
        });
}

test2(token) {
	this.$axios({
        method: "post",
        url: "ips/test2", 
        data: {
          token: token
        },
        dataType: "json"
      })
        .then(response => {
          console.log(response); //请求成功返回的数据
          var jsonStr = response;
        })
        .catch(error => {
          console.log(error); //请求失败返回的数据
        });
}

原文链接:https://segmentfault.com/a/1190000019586588?utm_source=tag-newest