📄 materialmanager.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"
prefix="bean"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html"
prefix="html"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-logic"
prefix="logic"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>资料管理首页</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">
-->
<script type="text/javascript">
function checkDelete(){
if(confirm("你确认删除吗？")){
return true;
}else{
return false;
}
}
</script>
</head>
<body>
<body>
<center>
<table width="980" height="560" cellspacing="0" cellpadding="0"
border="0" bgcolor="#c1dedf">
<c:set var="listSize" value="${fn:length(materials)-1}" />
<c:set var="pageSize" value="5" />
<c:choose>
<c:when test="${! empty param.pageBegin}">
<c:set var="pageBegin" value="${param.pageBegin}" />
</c:when>
<c:otherwise>
<c:set var="pageBegin" value="0" />
</c:otherwise>
</c:choose>
<c:set var="pageEnd" value="${pageBegin + pageSize - 1}" />
<tbody>
<tr align="center">
<td colspan="2" bgcolor="#c0c0c0" height="100">
<%@include file="header.jsp"%>
</td>
</tr>
<tr>
<td height="350" width="100">
<%@include file="menu.jsp"%>
</td>
<td height="350">
>>资料管理
<div align="center">
<c:if test="${(pageBegin-pageSize) ge 0}">
<a
href="<c:url value='materialList.do'>
<c:param name='pageBegin' value='0'/>
</c:url>">第一页
</a>
</c:if>
<c:if test="${(pageBegin-pageSize) ge 0}">
<a
href='<c:url value="materialList.do">
<c:param name="pageBegin" value="${pageBegin-pageSize}"/>
</c:url>'>
前一页 </a>
</c:if>
<c:if test="${(listSize gt pageSize) and (pageEnd lt listSize)}">
<a
href="<c:url value='materialList.do'>
<c:param name='pageBegin' value='${pageBegin+pageSize}'/>
</c:url>">
后一页 </a>
</c:if>
<c:if test="${(listSize gt pageSize) and (pageEnd lt listSize)}">
<a
href="<c:url value='materialList.do'>
<c:param name='pageBegin' value='${(listSize-(listSize%pageSize))}'/>
</c:url>">
最后一页 </a>
</c:if>
</div>
<table width="800" border="1">
<tr>
<font color="red"> <logic:present name="message">
<bean:write name="message" />
</logic:present> </font>
<td colspan="6" align="right" height="50" width="800">
<a href="materialAdd.do">添加资料</a>
</td>
</tr>
<tr>
<td height="50">
标题
</td>
<td height="50">
创建人
</td>
<td>
创建时间
</td>
<td>
操作
</td>
</tr>
<c:forEach var="material" items="${materials}"
begin="${pageBegin}" end="${pageEnd}">
<tr>
<td height="50">
${material.materialtitle}
</td>
<td height="50">
${material.user.username }
</td>
<td height="50">
${material.date }
</td>
<td height="50">
<a href="materialEdit.do?materialid=${material.materialid }">编辑</a>
<a
href="materialDelete.do?materialid=${material.materialid }"
onclick="return checkDelete()">删除</a>
</td>
</tr>
</c:forEach>
</table>
</td>
</tr>
<tr>
<td colspan="2" bgcolor="#a2a2a2" align="center">
<%@include file="footer.jsp"%>
</td>
</tr>
</tbody>
</table>
</center>
</body>
</html>
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