为什么我的项目直接跳出json格式数据

Controller

package com.zg.controller;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import util.NoteResult;

import com.zg.service.UserService;
@Controller
@RequestMapping("/goose")
public class UserController {
@Resource
private UserService ser;
@RequestMapping("/login")
@ResponseBody()
public NoteResult constomer(String name,String pwd){
NoteResult result= ser.checkUser(name,pwd);
return result;
}
@RequestMapping("/list")
public String menu(){
return "list";
}
}

js

<!doctype html>



百味屋
<br> body{<br> background-color:#599;<br><br> }<br> #d1{<br> height:20px;<br> width:400px; <br> text-align:center；<br> padding:15px auto ;<br> margin:10px auto ;<br> color:#225;<br> }<br> button{<br> width:50px;<br> height:30px;<br> background-color:#255;<br><br> }<br>
<br>
<br> $(function(){<br> $(&quot;#login&quot;).click(function(){<br> $(&quot;account&quot;).text(&quot;&quot;);<br> var name=$(&quot;#account&quot;).val().trim();<br> var password=$(&quot;#password&quot;).val().trim();<br> var ok=true;<br> if(name==&quot;&quot;||passowrd==&quot;&quot;){<br> $(&quot;#account&quot;).text(&quot;error password or account&quot;);<br> ok=false;<br> }<br><br> if(ok==true){<br> $.ajax({<br> url:&quot;http://localhost:8080/menu/goose/login.do&quot;,<br> type:&quot;post&quot;,<br> data:{&quot;name&quot;:name,&quot;pwd&quot;:password},<br> datatype:&quot;json&quot;,<br> success:function(result){<br> if(result.status==200){<br> alert(&quot;welcome to your tongue&#39;s ship&quot;);<br> window.location.herf=&quot;list.html&quot;;<br> }<br> if(result.status==500){<br> alert(&quot;error password or account&quot;);<br> }<br> }<br> });<br> }<br> });<br> });<br>




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