关于struts2 超链接传参的有关问题
日期：2014-05-20 浏览次数：20670 次
关于struts2 超链接传参的问题
strut.xml 中的配置
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.i18n.encoding" value="GBK"/>
<package name="struts2Demo" extends="struts-default">
<action name="save" class="struts2.saveAction">
<result name="list" type="chain">list</result>
</action>
<action name="delete" class="struts2.deleteAction">
<result name="list" type="chain">list</result>
</action>
<action name="list" class="struts2.listAction">
<result name="show">/list.jsp</result>
</action>
</package>
</struts>
------------------------------
deleteAction 类
package struts2;
import manager.managerPO;
public class deleteAction {
managerPO manager = new managerPO();
private Integer id;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String execute(){
//System.out.println("id"+id);
//manager.delete(manager.queryById(new Integer(Integer.parseInt(id))));
//manager.delete(manager.queryById(id));
return "list";
}
}
---------------
查询页面
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ page isELIgnored="false" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>查询页面</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<center>
<h2>查询页面</h2><hr>
<table border="1">
<tr>
<td>姓名</td>
<td>性别</td>
<td>班级</td>
<td>爱好</td>
<td>操作</td>
</tr>
<c:forEach items="${voes}" var="vo">
<tr>
<td>${vo.name }</td>
<td>${vo.sex}</td>
<td>${vo.classId}</td>
<td>${vo.hobby }</td>
<td>
<a href="<%=path %>/modify.action&&id=${vo.id}">修改</a>
strut.xml 中的配置
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.i18n.encoding" value="GBK"/>
<package name="struts2Demo" extends="struts-default">
<action name="save" class="struts2.saveAction">
<result name="list" type="chain">list</result>
</action>
<action name="delete" class="struts2.deleteAction">
<result name="list" type="chain">list</result>
</action>
<action name="list" class="struts2.listAction">
<result name="show">/list.jsp</result>
</action>
</package>
</struts>
------------------------------
deleteAction 类
package struts2;
import manager.managerPO;
public class deleteAction {
managerPO manager = new managerPO();
private Integer id;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String execute(){
//System.out.println("id"+id);
//manager.delete(manager.queryById(new Integer(Integer.parseInt(id))));
//manager.delete(manager.queryById(id));
return "list";
}
}
---------------
查询页面
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ page isELIgnored="false" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>查询页面</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<center>
<h2>查询页面</h2><hr>
<table border="1">
<tr>
<td>姓名</td>
<td>性别</td>
<td>班级</td>
<td>爱好</td>
<td>操作</td>
</tr>
<c:forEach items="${voes}" var="vo">
<tr>
<td>${vo.name }</td>
<td>${vo.sex}</td>
<td>${vo.classId}</td>
<td>${vo.hobby }</td>
<td>
<a href="<%=path %>/modify.action&&id=${vo.id}">修改</a>
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