时间:2021-04-28 08:07:53 | 栏目:vue | 点击:次
1、安装
npm install vue-resource --save
2、在main.js中添加
import VueResource from 'vue-resource' //全局注册 Vue.use(VueResource)
3、vue-resource发送请求
a)对象参数,post请求
this.$http.post('http://127.0.0.1:8081/getUserByParam',
{
userName: this.username,
sex:this.sex
}).then((response) => {
})
b)get请求
this.$http.get('http://127.0.0.1:8081/getUserById',{
params:{id:2}//注意,get请求一定要加params,post请求不需要
}).then((response) =>{
this.list=response.body
console.log(this.list)
});
c) json参数post请求,和对象参数post请求一样
this.$http.post('http://127.0.0.1:8081/getUserByJson',
{
"id":"11",
"userName":"jie"
}//注意,get请求一定要加params,post请求不需要
).then((response) =>{
this.list=response.body
console.log(this.list)
})