vue中fetch请求

Posted 2022-02-12 manban

1. 请求方式：get

请求参数：menuName

返回的结果：data

created()

         this._initPageData()

    ,

    methods:

            _initPageData()

             fetch(‘http://localhost:3000/category/searchcategory?menuName=‘+this.menuName,

              method: ‘get‘

            ).then(response => response.json()).then(data => 

               this.category = data.data;

               // console.log(this.category)

            )

          

2. 请求方式：post

请求参数：username,password

返回的结果：data

fetch(‘http://localhost:3000/users/register‘,

         method: ‘POST‘,

         headers:  ‘Accept‘: ‘application/json‘, ‘Content-Type‘: ‘application/json‘,

         body: JSON.stringify( username:userPhone, password: userPassword)

         ).then(response => response.json()).then(data =>   

               console.log(data)

               if(data.state)

                alert(dat