The post in the Axios is particularly large in a pit.

In jquery, Ajax requests to send post are convenient, but in Vue projects, the introduction of jquery is no longer appropriate.

var  This var data = {    filter:'-_id '}$.ajax ({        URL:' http://localhost:3000/api/goods/get ') ,        type:' post ',        data:data,        dataType:' json ',        success:  function(res) {          =res.data        }      )

There are two places to pay great attention to post requests in Axios:

To set the appropriate request header, generally use x-www-form-urlencoded can

Send the data to serialize, pay special attention to Ah, because the Axios default format is the request Payload.

Axios.post (' Http://localhost:3000/api/goods/get ', qs.stringify (data), {        headers: {            ' Content-type ': ' application/x-www-form-urlencoded; Charset=utf-8 '          }      }). Then (res        = = res.data              = { Console.log (Err)      })

wherein the QS module is a package into the Axios module,

When introducing Axios, QS can be introduced simultaneously.

Such as:

Import Axios from ' Axios ' import qs from ' QS '

　　

The post in the Axios is particularly large in a pit.