Struts result param详细设置

Struts result param详细设置

Xml代码  

1. <result type="json">  
2.                 <!-- 这里指定将被Struts2序列化的属性，该属性在action中必须有对应的getter方法 -->  
3.                 <!-- 默认将会序列所有有返回值的getter方法的值，而无论该方法是否有对应属性 -->  
4.                 <param name="root">dataMap</param>  
5.                 <!-- 指定是否序列化空的属性 -->  
6.                 <param name="excludeNullProperties">true</param>  
7.                 <!-- 这里指定将序列化dataMap中的那些属性 -->  
8.                 <param name="includeProperties">  
9.                     userList.*  
10.                 </param>  
11.                 <!-- 这里指定将要从dataMap中排除那些属性，这些排除的属性将不被序列化，一半不与上边的参数配置同时出现 -->  
12.                 <param name="excludeProperties">  
13.                     SUCCESS  
14.                 </param>  
15. </result>  

Xml代码  

1. <!-- 新闻跳转管理 -->  
2.         <action  
3.             name="news"  
4.             class="newsAction">  
5.             <result>/content/news/index.jsp</result>  
6.             <result  
7.                 name="update"  
8.                 type="json" />  
9.             <!--<result  
10.                 name="detail">/content/news/detail.jsp</result>  
11.             -->  
12.             <result  
13.                 name="detail"  
14.                 type="json">  
15.                 <param  
16.                     name="includeProperties">name,list.*,feeds.*</param>  
17.             </result>  
18.         </action>  

Java代码  

1. private String name;  
2.     private INewsService newsService;  
3.     private List list;  
4.     private WeiboFeeds feeds = new WeiboFeeds();  
5.     private Map<String, Object> session;  
6.   
7.     public WeiboFeeds getFeeds() {  
8.         return feeds;  
9.     }  
10.   
11.     public void setFeeds(WeiboFeeds feeds) {  
12.         this.feeds = feeds;  
13.     }  
14.   
15.     public List getList() {  
16.         return list;  
17.     }  
18.   
19.     public void setList(List list) {  
20.         this.list = list;  
21.     }  
22.   
23.     public INewsService getNewsService() {  
24.         return newsService;  
25.     }  
26.   
27.     public void setNewsService(INewsService newsService) {  
28.         this.newsService = newsService;  
29.     }  
30.   
31.     public String getName() {  
32.         return name;  
33.     }  
34.   
35.     public void setName(String name) {  
36.         this.name = name;  
37.     }  

Js代码  

1. $("#subForm").click(function() {  
2.                 var url = "news!retrieveById.action";  
3.                 $.ajax({  
4.                             url : url,  
5.                             cache : false,  
6.                             data : {  
7.                                 "name" : "I love You！"  
8.                             },  
9.                             type : "POST",  
10.                             datatype : "json",  
11.                             success : function(data) {  
12.                                 // alert(data.feeds.id);  
13.                                 var result = "";  
14.                                 $.each(data.list, function(index, value) {  
15.                                             result += (index + "[==]" + value[index]);  
16.                                         });  
17.                                 result += "//\r";  
18.                                 $.each(data.list[1], function(index, value) {  
19.                                             result += (index + "[==]" + value);  
20.                                         });  
21.                                 alert(result);  
22.                             }  
23.                         });  
24.             });  

 

http://www.open-open.com/lib/view/open1325518231062.html