vue 使用axios

npm install axios --save

// 引入axios，并加到原型链中
import Axios from 'axios'
Axios.defaults.withCredentials=true;
Axios.defaults.baseURL='http://url'
Vue.prototype.$http = Axios



created() {
    //var openId = localStorage.getItem("openId");
    this.$http
      .get("/app/login/autoLogin?openId="+openId)
      .then(res => {
        console.log(res.data);
        this.myDetail = res.data;
      });
  },