serviceinfo.jsp
来自「这是一个上传下载的原代码」· JSP 代码 · 共 192 行
JSP
192 行
<%@page language="java" import="java.util.*,com.model.entity.NewsInfo,com.project.util.DateTimeUtil" pageEncoding="UTF-8"%>
<%
//每次显示多少
int pageSize = 10;
int pageNum = 0;
int sumNum = 0;
int totalPage = 0;
int falg = 0;
int num = 0;
List list = null;
List newsList = new ArrayList();
Integer temp = 0;
Integer IpageNum = 0;
if(session.getAttribute("userInfo") == null){
response.sendRedirect(request.getContextPath() + "/login.jsp");
}else{
Map newsMap = (Map)request.getAttribute("service");
list = (List)newsMap.get("serviceInfo");
temp = (Integer)newsMap.get("newsNum");
IpageNum = (Integer)newsMap.get("pageNum");
//当前页号
pageNum = IpageNum.intValue();
//共多少条
sumNum = temp.intValue();
//共多少页
totalPage = 0;
falg = 0;
if(sumNum < pageSize ){
totalPage = 1;
}else{
if(sumNum % pageSize == 0){
totalPage = sumNum / pageSize;
}else{
falg = 1;
totalPage = sumNum / pageSize + 1;
}
}
for(int i=0;i < totalPage;i++){
if(pageNum == i){
num = i;
}
}
}
%>
<html>
<Script>
function nextPage(pageNum,pageSize){
document.serviceForm.pageNum.value = pageNum;
document.serviceForm.pageSize.value = pageSize;
document.serviceForm.submit();
}
</Script>
<head>
<title>经济运行调度信息网</title>
<style type="text/css">
@import url("css.css");
</style>
<link href="<%=request.getContextPath() %>/jsp/css/css.css" rel="stylesheet" type="text/css" />
<style type="text/css">
<!--
a:link {
color: #666666;
text-decoration: none;
}
a:visited {
color: #666699;
text-decoration: none;
}
a:hover {
color: #003399;
text-decoration: none;
}
a:active {
color: #FF0000;
text-decoration: none;
}
-->
</style>
<style type="text/css">
<!--
body {
background-image: url(<%=request.getContextPath() %>/jsp/images/bei.gif);
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
bgcolor:#ffffff
}
-->
</style>
<script language=JavaScript>
function DoEmpty(params)
{
if (confirm("真的要删除吗？"))
window.location = "<%=request.getContextPath() %>/delnews.do?newsId=" + params;
}
</script>
</head>
<body>
<table width="780" border="0" align="center" cellpadding="0" cellspacing="0">
<form name="serviceForm" action="<%=request.getContextPath() %>/service.do" method="post">
<input name="pageNum" type="hidden" value="" />
<input name="pageSize" type="hidden" value="" />
<tr>
<jsp:include flush="true" page="../include/backTop.jsp" />
</tr>
<tr>
<td height="1000" colspan="2" align="center" valign="top" bgcolor="#FFFFFF">
<table height="500" width="780" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr valign="top">
<td height="9" align="right" valign="top">
<table width="300" border="0" valign="top">
<tr class="nei20">
<a href="javaScript:nextPage('0','<%=pageSize %>');">首页</a>
<%if(pageNum >= 1){%>
<a href="javaScript:nextPage('<%=pageNum-1%>','<%=pageSize%>');">上一页</a>
<%}else{%>
上一页
<%} %>
<%if(pageNum < totalPage-1){ %>
<a href="javaScript:nextPage('<%=pageNum+1%>','<%=pageSize%>');">下一页</a>
<a href="javaScript:nextPage('<%=totalPage-1%>','<%=pageSize%>');">尾页</a>
<%}else{ %>
下一页
尾页
<%} %>
共<%=sumNum %> 条记录
第<%=pageNum+1 %>页
共<%=totalPage %>页 </tr>
</table> </td>
</tr>
<tr>
<td valign="top">
<table width="750" border="1" align="center" cellpadding="5" cellspacing="0" bordercolor="#FFFFFF" bordercolorlight="000000" valign="top">
<caption>
</caption>
<tr> </tr>
<tr>
<td width="5%" bgcolor="#EAEAEA" class="css" align="center">序号</td>
<td bgcolor="#EAEAEA" class="css" align="center">标题</td>
<td width="30%" bgcolor="#EAEAEA" class="css" align="center">文件名</td>
<td width="15%" bgcolor="#EAEAEA" class="css" align="center">上传时间</td>
<td width="5%" bgcolor="#EAEAEA" class="css">删除</td>
<td width="5%" bgcolor="#EAEAEA" class="css">编辑</td>
</tr>
<%
for(int i=0;i < list.size();i++){
NewsInfo newsInfo = (NewsInfo)list.get(i);
%>
<tr>
<%if(i<9){ %>
<td class="nei20" align="center"><%=(num == 0)?i+1:String.valueOf(num)+String.valueOf(i+1) %></td>
<%}else{ %>
<td class="nei20" align="center"><%=String.valueOf(num+1)+"0" %></td>
<% }%>
<td class="nei20"><%=newsInfo.getTitle() %></th>
<td class="nei20"><a href="<%=request.getContextPath() %>/downLoad.do?action=ServiceInfo&newsId=<%=newsInfo.getNewsId() %>"><%=newsInfo.getNewsKey() %></a></td>
<td class="nei20"><%=newsInfo.getCreateDate().substring(0,10) %></th>
<td class="nei20" align="center"><a href="javascript:DoEmpty('<%=newsInfo.getNewsId()%>');">删除</a></td>
<td class="nei20"><a href="<%=request.getContextPath() %>/editService.do?newsId=<%=newsInfo.getNewsId() %>">编辑</a></td>
</tr>
<%
}
%>
</table>
<p></p>
<div align="left">
<input type="button" name="Submit" value="添 加" onclick="location.href='<%=request.getContextPath() %>/jsp/back/serviceInfoAdd.jsp'"></div>
</td></tr>
</table>
</td></tr>
<tr>
<jsp:include flush="true" page="../include/foot.jsp" />
</tr>
</form>
</table>
</body>
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