?? knowledge.jsp
字號:
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page import="java.sql.*"%>
<jsp:useBean id="condata" scope="page" class="wuliu.conndata"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../CSS/style.css">
<title>
placard page
</title>
</head>
<%!
ResultSet rs=null;
String sql;
int code;
int pagesize=10;
int rowcount=0;
int pagecount=1;
%>
<jsp:include page="/top.jsp"/>
<body bgcolor="#ffffff">
<%
String login=(String)session.getAttribute("login");
String username=(String)session.getAttribute("name");
if(login==null)
{
%>
<script language="javascript">
alert("您還未登錄，不能瀏覽詳細信息！！！");
<%
response.sendRedirect("/logistics/login.jsp");
%>
</script>
<%}
%>
<table width="785" border="1" align="center" cellpadding="0" cellspacing="0"bordercolor="#FFFFFF" bordercolordark="#333333" bordercolorlight="#FFFFFF">
<tr>
<td width="785" height="38" align="center" colspan="6"><font face="隸書" size="7">物流知識</font></td>
</tr>
<tr>
<td width="14%" height="29" align="center">ID</td>
<td width="14%" height="29" align="center">標題</td>
<td width="14%" height="29" align="center">發布日期</td>
<td width="14%" height="29" align="center">知識類型</td>
<td width="14%" height="29" align="center">詳細</td>
</tr>
<%
sql="select ID,Title,IssueDate,Reside from tb_Knowledge ";
try
{
rs=condata.executeQuery(sql);
if(!rs.next())
{
%>
<script language="javascript">
alert("沒有信息");
history.back();
</script>
<%
}else
{
rs.last();
rowcount=rs.getRow();
int showpage=1;
pagecount=((rowcount%pagesize)==0?(rowcount/pagesize):(rowcount/pagesize)+1);
String topage=request.getParameter("topage");
if(topage!=null)
{
showpage=Integer.parseInt(topage);
if(showpage>pagecount){
showpage=pagecount;
}else if(showpage<=0){
showpage=1;
}
}
rs.absolute((showpage-1)*pagesize+1);
for(int i=1;i<=pagesize;i++)
{
code=rs.getInt("ID");
%>
<tr>
<td width="14%" height="32" align="center"><%=code%></td>
<td width="14%" height="32" align="center"><%=rs.getString("Title")%></td>
<td width="14%" height="32" align="center"><%=rs.getDate("IssueDate")%></td>
<td width="14%" height="32" align="center"><%=rs.getString("Reside")%></td>
<td width="14%" height="32" align="center">
<a href="#" onClick="window.open('/logistics/Knowledge/knowledgeshow.jsp?id=<%=code%>','','width=790,height=400');">詳細</a></td>
</tr>
<%
if(!rs.next())
break;
}
%>
<tr>
<td width="785" height="30" colspan="9" align="right">
<table width="784" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="784" height="30" colspan="9" align="right">
共<%=pagecount%>頁
<a href="/logistics/Knowledge/knowledge.jsp?topage=<%=1%>">第一頁</a>
<a href="/logistics/Knowledge/knowledge.jsp?topage=<%=showpage-1%>">上一頁</a>
<a href="/logistics/Knowledge/knowledge.jsp?topage=<%=showpage+1%>">下一頁</a>
<a href="/logistics/Knowledge/knowledge.jsp?topage=<%=pagecount%>">最后一頁</a>
<span class="bgcolor">
<input name="topage" type="text" class="txt_grey" size="3" value="<%=showpage%>">頁</span>
</td>
</tr>
</table>
</td>
</tr>
<%
}
condata.closeConn();
}catch(Exception e)
{e.printStackTrace();}
%>
</table>
</body>
</html>
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