<script type="text/javascript"> $(document).ready(function(){ $.ajax({ type:'POST', url:'<%=path%>/user/ceshi.do', dataType:"json", contentType:"application/json", data:JSON.stringify([{id:"1",name:"cehshi1"},{id:"2",name:"ceshi2"}]), success:function(){ } }); </script> @RequestMapping(value = "/ceshi", method = {RequestMethod.POST }) @ResponseBody public void ceshi(@RequestBody User[] users){ for (User user : users) { System.out.println(user.getId()); } } 注： 后台用对象数组接收User[] users 不要用List<T> list只支持简单属性类型