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
原文：https://www.cnblogs.com/manban/p/11087297.html