📄 show.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" %>
<%@ page import="java.util.*" %>
<%@ page import="userbean.w5User" %>
<%@ page import="dbmgr.*" %>
<%@ page import="java.sql.ResultSet"%>
<%
request.setCharacterEncoding("gb2312");
%>
<%
w5UserMgr userdb=new w5UserMgr();
Collection rs=null;
Collection sall=userdb.getAll();
int end=sall.size();
int cout=(end%4==0)?(end/4):(end/4+1);
int endpage=(end%4==0)?(end-3):(end-end%4+1);
if(request.getAttribute("rss")==null)
{
rs=sall;
}
else
rs=(Collection)request.getAttribute("rss");
Iterator it=rs.iterator();
String startPage=(String)request.getAttribute("stat");
System.out.println(startPage);
if(startPage==null)startPage="1";
int currentPage=Integer.parseInt(startPage);
int currentcout=(currentPage%4==0)?(currentPage/4):(currentPage/4+1);
%>
<html>
<head>
<script language="javascript">
function _goto(n)
{document.forms[0].opraParam.value="page";
document.register.chpage.value=n;
document.register.submit();
}
</script>
</head>
<body>
<p align="center" class="style1"><b> <font size="18" color="blue">奖惩信息查询</font></b></p>
<hr>
<center>
输出奖惩信息：<br>
<form name="register" method="POST" action="/jcgl/jcServlet">
<input type="hidden" name="opraParam" value=""/>
<input type="hidden" name="chpage" value=""/>
<input type="hidden" name="size" value="4"/>
<%
//System.out.println(currentPage);
int next=currentPage+4;
int last=currentPage-4;
if(last<=0)last=1;
if(next>=endpage)next=endpage;
%>
<a href="#" onClick="_goto(1)">首页</a>
<a href="#" onClick="_goto(<%=last%>)">上一页</a>
<a href="#" onClick="_goto(<%=next%>)">下一页</a>
<a href="#" onClick="_goto(<%=endpage%>)">最后一页</a>
<table border="" bgcolor="#74bbc0">
<tr>
<th width="80">编号</th>
<th width="80">姓名</th>
<th width="50">性别</th>
<th width="80">奖惩日期</th>
<th width="80">奖惩类型</th>
<th width="100">奖惩类容</th>
<th width="80">备注</th>
</tr>
<%
w5User user=null;
int i=1;
while(it.hasNext()&&i<=4)
{i++;
user=(w5User)it.next();
%>
<tr>
<td><%=user.getUserid() %></td>
<td><%=user.getEmpname() %></td>
<td><%=user.getSex() %></td>
<td><%=user.getJcdate() %></td>
<td><%=user.getJctype() %></td>
<td><%=user.getJccontent() %></td>
<td><%=user.getRemark4() %></td>
</tr>
<%}%>
</table>
一共<%=cout %>页 当前是第<%=currentcout %>页
<br>
</form>
</center>
</body>
</html>
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