1 commons-fileupload-1.2.1.jar 2  3 commons-io-1.3.2.jar 4  5 freemarker-2.3.15.jar 6  7 mybatis-3.2.2.jar 8  9 ognl-2.7.3.jar10 11 ojdbc14.jar12 13 struts2-core-2.1.8.1.jar14 15 xwork-core-2.1.6.jar

 1 <?xml version="1.0" encoding="UTF-8"?> 2 <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1.7//EN" "struts-2.1.7.dtd" > 3 <struts> 4   <!-- 中文乱码处理 --> 5   <constant name="struts.i18n.encoding" value="UTF-8"/> 6   <package name="default" namespace="/" extends="struts-default"> 7     <!-- 全局配置 --> 8     <global-results> 9       <result name="error">error.jsp</result>10     </global-results>11    12     <!-- 时间格式化配置 -->13     <action name="currentDate" class="com.action.DateFormatAction" method="getFormateDate">14       <result name="success">ognldemo.jsp</result>15     </action>16     17     <!-- Student的控制器的配置 -->18     <action name="student" class="com.action.StudentAction" method="getInfo">19       <result name="success">index.jsp</result>20     </action>21     22     <!-- 详细信息的控制器的配置 -->23     <action name="stuinfo" class="com.action.StuInfoAction" method="getInfo">24       <result name="success">success.jsp</result>25     </action>26   </package>27 </struts>

 1 package com.entity; 2  3 public class Student { 4     private Integer sid; 5     private String sname; 6      7      8     public Student() { 9     }10     public Student(Integer sid, String sname) {11         this.sid = sid;12         this.sname = sname;13     }14     public Integer getSid() {15         return sid;16     }17     public void setSid(Integer sid) {18         this.sid = sid;19     }20     public String getSname() {21         return sname;22     }23     public void setSname(String sname) {24         this.sname = sname;25     }26     @Override27     public String toString() {28         return "Student [sid=" + sid + ", sname=" + sname + "]";29     }30 }

 1 package com.action; 2  3 import com.entity.Student; 4 import com.opensymphony.xwork2.ActionSupport; 5  6 public class StudentAction extends ActionSupport { 7      8  9 10 @Override11 public String execute() throws Exception {12         13         return ERROR;14     }15 16 private Student stu;17    public String getInfo(){18        stu=new Student(1, "胡淑红");19        return SUCCESS;20    }21 22 public Student getStu() {23     return stu;24 }25 26 public void setStu(Student stu) {27     this.stu = stu;28 }29    30 }

 1 package com.action; 2  3 import java.util.ArrayList; 4 import java.util.List; 5  6 import com.entity.Student; 7 import com.opensymphony.xwork2.ActionSupport; 8  9 public class StuInfoAction extends ActionSupport{10     private String[] ah;11     private List<Student> list;12     public String getInfo(){13         if(ah!=null){14             System.out.println("爱好是：");15             for (int i = 0; i < ah.length; i++) {16                 System.out.print(ah[i]+"，");17             }18         }else{19             System.out.println("没有获取参数");20             list=new ArrayList<Student>();21             Student stu=new Student(1, "holly");22             list.add(stu);23         }24         25         return SUCCESS;26     }27 28     public String[] getAh() {29         return ah;30     }31 32     public void setAh(String[] ah) {33         this.ah = ah;34     }35 36     public List<Student> getList() {37         return list;38     }39 40     public void setList(List<Student> list) {41         this.list = list;42     }43 }

 1 package com.action; 2  3 import java.util.Date; 4  5 import com.opensymphony.xwork2.ActionSupport; 6  7 public class DateFormatAction extends ActionSupport { 8     //1.定义私有的Date类型的对象 9     private Date currentDate;10     //2.action核心处理业务的方法11     public String getFormateDate(){12         13         //创建Date对象，也就是给成员对象赋值14         currentDate=new Date();15         System.out.println("系统时间："+currentDate);16         return SUCCESS;17     }18     //3.代理对象使用的getter和setter19     public Date getCurrentDate() {20         return currentDate;21     }22     public void setCurrentDate(Date currentDate) {23         this.currentDate = currentDate;24     }25 }

 1 <?xml version="1.0" encoding="UTF-8"?> 2 <web-app version="2.5"  3     xmlns="http://java.sun.com/xml/ns/javaee"  4     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  5     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee  6     http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 7 <filter> 8  <filter-name>struts2</filter-name> 9  <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>10 </filter>11 <filter-mapping>12  <filter-name>struts2</filter-name>13  <url-pattern>/*</url-pattern>14 15 </filter-mapping>16   <welcome-file-list>17     <welcome-file>ognldemo.jsp</welcome-file>18   </welcome-file-list>19 </web-app>

 1 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 <%@taglib uri="/struts-tags" prefix="s"  %> 3 <% 4 String path = request.getContextPath(); 5 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 6 %> 7  8 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 9 <html>10   <head>11     <base href="<%=basePath%>">12     13     <title>My JSP ‘index.jsp‘ starting page</title>14     <meta http-equiv="pragma" content="no-cache">15     <meta http-equiv="cache-control" content="no-cache">16     <meta http-equiv="expires" content="0">    17     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">18     <meta http-equiv="description" content="This is my page">19     <!--20     <link rel="stylesheet" type="text/css" href="http://www.mamicode.com/styles.css">21     -->22   </head>23   24   <body>25   <!-- 在request作用域里设置age变量，值为18 -->26   <s:set name="age" value="18" scope="request"/>27   28   <!-- 直接输出request作用域变量的值 -->29   <s:property value="#request.age"/>30   <s:property value="#attr.age"/>31   32   <!-- 在session作用域里设置name变量，值为holly -->33   <s:set name="sname" value="‘holly‘" scope="session"/>34   35   <!-- 直接输出session作用域变量的值 -->36   <s:property value="#session.sname"/>37   <s:property value="#attr.sname"/>38   39   <!-- 在application作用域里设置sex变量，值为女 -->40   <s:set name="sex" value="‘女‘" scope="application"/>41   42   <!-- 直接输出session作用域变量的值 -->43   <s:property value="#application.sex"/>44   <s:property value="#attr.sex"/>45   46   <!-- 格式化后台action发过来的Date类型的系统时间 -->47   格式化的时间：<s:date name="currentDate" format="dd/MM/yyyy"/>48   没有格式化：<s:date name="currentDate" />49 50   </body>51 </html>

 1 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 <%@taglib uri="/struts-tags" prefix="s" %> 3 <% 4 String path = request.getContextPath(); 5 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 6 %> 7  8 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 9 <html>10   <head>11     <base href="<%=basePath%>">12     13     <title>My JSP ‘index.jsp‘ starting page</title>14     <meta http-equiv="pragma" content="no-cache">15     <meta http-equiv="cache-control" content="no-cache">16     <meta http-equiv="expires" content="0">    17     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">18     <meta http-equiv="description" content="This is my page">19     <!--20     <link rel="stylesheet" type="text/css" href="http://www.mamicode.com/styles.css">21     -->22   </head>23   24   <body>25       学生编号：<s:property value="stu.sid"/>26       学生姓名：<s:property value="stu.sname"/>27      <form action="stuinfo" method="post">28     爱好：29        <input type="checkbox" name="ah" value="吃饭"/>吃饭30        <input type="checkbox" name="ah" value="睡觉"/>睡觉31        <input type="checkbox" name="ah" value="张乐素质很高"/>张乐素质很高32       <input type="submit" value="提交"/>33     </form> 34   </body>35 </html>

 1 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 <%@ taglib uri="/struts-tags" prefix="s" %> 3 <% 4 String path = request.getContextPath(); 5 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 6 %> 7  8 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 9 <html>10   <head>11     <base href="<%=basePath%>">12     13     <title>My JSP ‘index.jsp‘ starting page</title>14     <meta http-equiv="pragma" content="no-cache">15     <meta http-equiv="cache-control" content="no-cache">16     <meta http-equiv="expires" content="0">    17     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">18     <meta http-equiv="description" content="This is my page">19     <!--20     <link rel="stylesheet" type="text/css" href="http://www.mamicode.com/styles.css">21     -->22   </head>23   24   <body>25      操作成功26      属性获取：27      <s:property value="ah[0]"/>28     <s:property value="ah[1]"/>29     <br/>30     <s:iterator value="list">31      sid:<s:property value="sid"/>32      <br/>33      sname:<s:property value="sname"/>34     </s:iterator>35     36   </body>37 </html>

 1 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 <% 3 String path = request.getContextPath(); 4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 %> 6  7 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 8 <html> 9   <head>10     <base href="<%=basePath%>">11     12     <title>My JSP ‘index.jsp‘ starting page</title>13     <meta http-equiv="pragma" content="no-cache">14     <meta http-equiv="cache-control" content="no-cache">15     <meta http-equiv="expires" content="0">    16     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">17     <meta http-equiv="description" content="This is my page">18     <!--19     <link rel="stylesheet" type="text/css" href="http://www.mamicode.com/styles.css">20     -->21   </head>22   23   <body>24      操作失败25   </body>26 </html>