@RequestParam和@RequestBody的区别

@RequestBody是用来接收

application/json
需要解析json字符串，然后通过json获取参数,这里用到是fastjson

public CommonReturnType login(@RequestBody String jsonStr)  {
        JSONObject requestJson = JSON.parseObject(jsonStr);
        String telphone=(String)requestJson.get("telphone");
        String password=(String)requestJson.get("password");
}

 

@RequestParam是用来接收

　　application/x-www-form-urlencoded
　　可直接获取参数

public CommonReturnType login(
@RequestParam(name="telphone") String telphone,
@RequestParam(name="password") String password)  {
        System.out.println(telphone+password)
}