一、Json字符串
前端代码:
/*const data = {
"loginId": username,
"pwd": pwd
}*/
//封装post请求
export function post(url, data = {}) {
//默认配置
let sendObject={
url: url,
method: 'post',
dataType: "json",
headers: {
'Content-Type':'application/json;charset=UTF-8'
},
data:JSON.stringify(data)
};
return service(sendObject)
}
后端代码:
/**
* 登陆
* @param request
* @return
*/
@PostMapping("/login")
public Object login(@RequestBody Map<String,Object> map, HttpServletRequest request){
String loginId = (String) map.get("loginId");
String password = (String) map.get("pwd");
}
或者
/**
* 登陆
* @param request
* @return
*/
@PostMapping("/login")
public Object login(@RequestBody User user, HttpServletRequest request){
System.out.println(user);
}
二:Form Data
前端代码:
需要引入 qs
import qs from 'qs';
/*const data = {
"loginId": username,
"pwd": pwd
}*/
//封装post请求
export function post(url, data = {}) {
//默认配置
let sendObject={
url: url,
method: 'post',
data:qs.stringify(data)
};
return service(sendObject)
}
后端代码:
Utils.getParameters(request)是自己封装的从request获取所有参数,可以自己从网上找个
/**
* 登陆
* @param request
* @return
*/
@PostMapping("/login")
public Object login(HttpServletRequest request){
CommonMap parameters = Utils.getParameters(request);
String loginId = parameters.get("loginId");
String password = parameters.get("pwd");
}