1. 1.jsp 1 <%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false" %> 2 & ...
1. 1.jsp
1 <%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false" %> 2 <html> 3 <script type="text/javascript" src='/images/loading.gif' data-original="${pageContext.request.contextPath}/js/jQuery1.11.1.js"></script> 4 <script type="text/javascript"> 5 $(function(){ 6 $("#btn").click(function(){ 7 $.ajax({ 8 url:"${pageContext.request.contextPath}/five", 9 success:function(data){ //data指的是从server打印到浏览器的数据10 /* $.each(data,function(i,dom){11 alert(dom.name);12 })*/13 14 $.each(data,function(i,dom){15 alert(dom.name);16 })17 }18 });19 });20 });21 22 </script>23 <body>24 <h2>ResponseBody</h2>25 <%--<form action="" method="post">--%>26 <input type="submit" id="btn" value="Ajax"/><%--</form>--%>27 </body>28 </html>
View Code
2.
1 @Controller 2 public class FirstController { 3 @RequestMapping("/first") 4 @ResponseBody 5 public Object doFirst(){ 6 return 1; 7 } 8 @RequestMapping(value ="/second",produces = "text/html;charset=utf-8") 9 @ResponseBody10 public Object doSecond(){11 return "就业拼了";12 }13 @RequestMapping(value = "/third")14 @ResponseBody15 public Object doThird(){16 UserInfo info=new UserInfo();17 info.setName("白白");18 info.setAge(22);19 return info;20 }21 22 23 @RequestMapping(value = "/four")24 @ResponseBody25 public Object doFour(){26 Map<String,UserInfo> map=new HashMap<String, UserInfo>();27 UserInfo info=new UserInfo();28 info.setName("白白");29 info.setAge(20);30 31 UserInfo info2=new UserInfo();32 info2.setName("小熊啊");33 info2.setAge(22);34 map.put(info.getName(),info);35 map.put(info2.getName(),info2);36 return map;37 }38 @RequestMapping(value = "/five")39 @ResponseBody40 public Object doFive(){41 List<UserInfo> list=new ArrayList<UserInfo>();42 UserInfo info=new UserInfo();43 info.setName("白白");44 info.setAge(22);45 list.add(info);46 return list;47 }48 49 }
View Code
3.
1 public class UserInfo {2 private String name;3 private Integer age;4 }
View Code
4.
1 <?"1.0" encoding="UTF-8"?> 2 <beans "" 3 "" 4 "" 5 "" "" 6 "" 7 xsi:schemaLocation=" > 8 http://www.springframework.org/schema/beans/spring-beans.xsd 9 http://www.springframework.org/schema/context10 http://www.springframework.org/schema/context/spring-context.xsd11 http://www.springframework.org/schema/tx12 http://www.springframework.org/schema/tx/spring-tx.xsd13 http://www.springframework.org/schema/aop14 http://www.springframework.org/schema/aop/spring-aop.xsd15 http://www.springframework.org/schema/mvc16 http://www.springframework.org/schema/mvc/spring-mvc.xsd">17 <context:component-scan base-package="cn.happy.controller"></context:component-scan>18 <mvc:annotation-driven/>19 </beans>
View Code
原标题:通配符的使用
关键词:
*特别声明:以上内容来自于网络收集,著作权属原作者所有,如有侵权,请联系我们:
admin#shaoqun.com
(#换成@)。