public class UserInfo {
private String name;
private Integer age;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
}
@Controller
public class json {
@RequestMapping("/tojson")
public void write(HttpServletRequest request, HttpServletResponse response) throws IOException {
List<UserInfo> list=new ArrayList<UserInfo>();
UserInfo u1=new UserInfo();
u1.setName("啊啊");
u1.setAge(22);
UserInfo u2=new UserInfo();
u2.setName("哈哈");
u2.setAge(20);
list.add(u1);
list.add(u2);
String re= JSON.toJSONString(list);
response.getWriter().write(re);
}
}
<%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false" %>
<html>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-1.12.4.js"></script>
<script type="text/javascript">
$(function () {
$.ajax({
url:"${pageContext.request.contextPath}/tojson",
type:"post",
data:{},
success:function (data) {
alert(data);
}
});
});
</script>
<body>
<h2>流氓</h2>
</body>
</html>
时间： 2024-10-01 07:27:12