async函数处理多个异步请求

2023/07/31 Vue2 1208 
<body>
  <script type="text/javascript" src="js/axios.js"></script>
  <script type="text/javascript">
    /*
      async/await处理多个异步任务
    */
    axios.defaults.baseURL = 'http://localhost:3000';

    async function queryData() {
      var info = await axios.get('async1');
      var ret = await axios.get('async2?info=' + info.data);
      return ret.data;
    }

    queryData().then(function(data){
      console.log(data)
    })
  </script>
</body>