iViewadmin数据请求跨域处理

main.js中的要改成这样

import axios from 'axios';

var instance = axios.create({
    baseURL: 'http://192.168.10.67/api',
    timeout: 5000,
});

Vue.prototype.$axios = instance;

在logo.vue页面

var  params = {
    userName:__this.form.userName,
    userPwd:__this.form.password
};
if (__this.form.userName !== '' && __this.form.password !== '') {
    __this.$axios.post('/login/checkLogin',JSON.stringify(params), {
        headers: {
          "Content-Type":'application/json'
        }})
        .then(response=>{
          if(response.status == "200"){
            Cookies.set("token",response.data.data);
            if(response.data.msg =="success"){
              let admin_info = eval("("+response.config.data+")");
              console.log(admin_info);
              let ___this = __this;
              ___this.show = false;
              if (valid) {
                Cookies.set('user', ___this.form.userName);
                Cookies.set('password', ___this.form.password);
                ___this.$store.commit('setAvator', 'https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=3448484253,3685836170&fm=27&gp=0.jpg');
                if (___this.form.userName === admin_info.userName && ___this.form.password === admin_info.userPwd) {
                  Cookies.set('access', 0);
                } else {

                  Cookies.set('access', 1);
                }
                ___this.$router.push({
                  name: 'home_index'
                });
              }
            }else{
              console.log("登录失败");
            }
          }else {
            throw new Error("sss");
          }
        }).then(data=>{
    })