The server refused this request because the request entity is in a format not supported by the requested resource for the requested method

1、Spring Mvc 配置

     
         
          
          
              
               
           
          
              
                   
                        
                         
                             
           
            
            
             text/html; charset=utf-8
             
            
             application/json; charset=utf-8
             
            
                          
                         
                         
                         
                         
                         
                     
                
           
          
          
      
     

引用 jackson jar包：jackson-annotations-2.1.1.jar、jackson-core-2.1.1.jar、jackson-databind-2.1.1.jar。

2、Controller代码

package com.test.controller;import org.springframework.stereotype.Controller;import org.springframework.stereotype.Repository;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestParam;import org.springframework.web.bind.annotation.ResponseBody;import javax.servlet.http.HttpServletRequest;import java.util.ArrayList;import java.util.List;/** * Created by Administrator on 2015/2/28. */@Controller@RequestMapping("/report")public class ReportTypeController extends BaseController {    @RequestMapping("/set")    @ResponseBody    public String set(@RequestBody List
     
       settingBeans,HttpServletRequest request){
   return "";    }}
     

3、ajax请求:

var userList= new Array();            userList.push({id:1,name:"zhangsan"});            userList.push({id:2,name:"lisi"});            $.ajax({                url: "/report/set",                type:"post",                data:JSON.stringify(userList),                dataType:"json",                contentType:"application/json",                success:function(data){                },error:function(data){                }            });