一、导jar包：
二、controller.java:
@ResponseBody
@RequestMapping(value="testJson")
public List<Student> testJson(){
Student stu1 = new Student(1,"zs",21);
Student stu2 = new Student(1,"zs",21);
List<Student> students = new ArrayList<>();
students.add(stu1);
students.add(stu2);
return students;
}
三、jsp:
<script type="text/javascript" src="js/jquery-1.5.1.js"></script>
<title>Insert title here</title>
</head>
<body>
<script type="text/javascript">
$(document).ready(function(){
$("#testJson").click(function(){
$.post(
//服务器地址
"SpringMVCController/testJson",
//{"name":"zs"},
function(result){
for(var i=0;i<result.length;i++){
alert(result[i].id+"-"+result[i].name+"-"+result[i].age);
}
}
);
})
});
</script>
<input type="button" value="testJson" id="testJson">