strust2配置action的完整过程
后台action类 RoleManagerAction.java
package com.ybcz.sys.sysaction; import com.ybcz.common.util.BaseAction; import com.ybcz.common.util.UserInfo; import com.ybcz.sys.role.service.SysRoleService; import org.apache.struts2.interceptor.RequestAware; import java.util.ArrayList; import java.util.List; import java.util.Map; /** * @Description: what * @Title: RoleManagerAction * @Package: com.ybcz.sys.sysaction * @Copyright: * @Company: * @author: NEIL * @date: 2015/9/6 * @version: V1.0 */ public class RoleManagerAction extends BaseAction{ private static final long serialVersionUID = 1227393768429781621L; private SysRoleService sysRoleService; private UserInfo userInfo; //使用json返回对象 public void setSysRoleService(SysRoleService sysRoleService) { this.sysRoleService = sysRoleService; } public UserInfo getUserInfo() { return userInfo;} public void setUserInfo(UserInfo userInfo) {this.userInfo = userInfo; } public String roleMain() throws Exception { return SUCCESS; } public String returnTestData(){ userInfo = new UserInfo(); userInfo.setLoginid("admin"); userInfo.setUsername("刘aa"); return SUCCESS; } }
struts.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <package name="roleActionStruts" namespace="/com/ybcz/sys/role" extends="json-default"> <action name="roleMain" class="com.ybcz.sys.sysaction.RoleManagerAction" method="roleMain"> <result name="success">roleMain.jsp</result> </action> <action name="returnTestData" class="com.ybcz.sys.sysaction.RoleManagerAction" method="returnTestData"> <result name="success" type="json"></result> </action> </package> </struts>
index.html
<%-- Created by IntelliJ IDEA. User: neil Date: 2015/6/13 Time: 17:17 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <head> <title></title> <script src="assets/js/jquery-2.1.4.min.js"></script> </head> <body class="page-body login-page"> <div class="container"> <h3><a href="com/ybcz/sys/role/roleMain">角色管理</a></h3> </div> </body> </html>
roleMain.jsp
<%-- Created by IntelliJ IDEA. User: zwf Date: 2015/9/13 Time: 14:46 To change this template use File | Settings | File Templates. --%> <%@ taglib prefix="s" uri="/struts-tags" %> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title>role角色列表-树形目录实例</title> <link href="../../../../assets/css/fancytree/win8-n/ui.fancytree.css" rel="stylesheet" type="text/css"> <link href="../../../../assets/css/bootstrap.css" rel="stylesheet"> </head> <body> <div class="container"> <h1>布局模板</h1><button type="button" class="btn btn-success check-node" id="btn-check-node">显示Json测试数据<div id="test"/></div></body><script src="../../../../assets/js/jquery-2.1.4.min.js"></script><script type="text/javascript"> /*这里获取json数据*/ $(document).ready(function () { //通过选择器获得它的单机事件 $("#btn-check-node").click(function () { var str = ""; $.ajax({ url: 'returnTestData.action', type: 'post', data: "{}", dataType: 'json', success: function (data) { $(data.userInfo).each(function (i, value) { str = str + value.username + ","; }); str = str.substring(0, str.length - 1); $("#test").text(str); } }); }); });</script></html>