axios POST提交数据的三种请求方式写法

Posted 2021-05-17 JackGIS

1、Content-Type: application/json

import axios from \'axios\'
let data = {"code":"1234","name":"yyyy"};
axios.post(`${this.$url}/test/testRequest`,data)
.then(res=>{
    console.log(\'res=>\',res);            
})

 

2、Content-Type: multipart/form-data

import axios from \'axios\'
let data = new FormData();
data.append(\'code\',\'1234\');
data.append(\'name\',\'yyyy\');
axios.post(`${this.$url}/test/testRequest`,data)
.then(res=>{
    console.log(\'res=>\',res);            
})

 

3、Content-Type: application/x-www-form-urlencoded

 

import axios from \'axios\'
import qs from \'Qs\'
let data = {"code":"1234","name":"yyyy"};
axios.post(`${this.$url}/test/testRequest`,qs.stringify({
    data
}))
.then(res=>{
    console.log(\'res=>\',res);            
})

 

 总结：
1、从jquery转到axios最难忘的就是要设置Content-Type，还好现在都搞懂了他们的原理
2、上面三种方式会对应后台的请求方式，这个也要注意，比如java的@RequestBody，HttpSevletRequest等等

其他技术参考：

https://www.cnblogs.com/vergilLu/p/14610832.html

 

文章转自：https://segmentfault.com/a/1190000015261229