📄 carmessage.jsp
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<%@ page contentType="text/html; charset=gb2312" import="java.sql.*, java.io.*"%>
<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="/logistics/CSS/style.css">
<title>
Enterprise page
</title>
</head>
<jsp:include page="/top.jsp"/>
<%!
ResultSet rs=null;
String sql,nsql;
String username,login;
int n,count;
int pagesize=10;
int rowcount=0;
int pagecount=1;
%>
<body bgcolor="#ffffff">
<%
login=(String)session.getAttribute("login");
username=(String)session.getAttribute("name");
if(login==null)
{
%>
<script language="javascript">
alert("您还未登录，不能浏览详细信息！！！");
<%
response.sendRedirect("/logistics/login.jsp");
%>
</script>
<%}
%>
<table width="786" height="137" border="1" align="center" cellpadding="0" cellspacing="0"bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#333333">
<tr>
<td width="786" colspan="9" height="60">
<p align="center"><font size="7" face="华文行楷">车辆信息</font>
</td>
</tr>
<tr>
<td width="786" height="30" colspan="9" align="right">
<a href="/logistics/Cars/CarMessageadd.jsp">发布信息...</a></td>
</tr>
<tr>
<td width="11%" height="29" align="center">车牌号码</td>
<td width="11%" height="29" align="center">车辆品名</td>
<td width="11%" height="29" align="center">类型</td>
<td width="11%" height="29" align="center">车辆限量</td>
<td width="11%" height="29" align="center">已使用</td>
<td width="11%" height="29" align="center">驾驶员驾龄</td>
<td width="11%" height="29" align="center">运输类型</td>
<td width="12%" height="29">
<p align="center">详细</td>
</tr>
<%
sql="select * from db_CarMessage order by IssueDate desc";
try
{
rs=condata.executeQuery(sql);
if(!rs.next())
{
%>
<script language="javascript">
alert("没有空车信息！！");
</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++)
{
n=rs.getInt("Code");
%>
<tr>
<td width="11%" height="29" align="center"><%=rs.getString("TradeMark")%></td>
<td width="11%" height="29" align="center"><%=rs.getString("Brand")%></td>
<td width="11%" height="29" align="center"><%=rs.getString("Style")%></td>
<td width="11%" height="29" align="center"><%=rs.getString("CarLoad")%>吨</td>
<td width="11%" height="29" align="center"><%=rs.getString("UsedTime")%>年</td>
<td width="15%" height="29" align="center"><%=rs.getString("DriverTime")%>年</td>
<td width="11%" height="29" align="center"><%=rs.getString("TranspotStyle")%></td>
<td width="12%" height="29" align="center"><a href="/logistics/Cars/CarMessageshow.jsp?id=<%=n%>">详细</a></td>
</tr>
<%
if(!rs.next())
break;
}
%>
<tr>
<td width="786" height="30" colspan="9" align="right">
<table width="786" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="786" height="30" colspan="9" align="right">
共<%=pagecount%>页
<a href="/logistics/Cars/CarMessage.jsp?topage=<%=1%>">第一页</a>
<a href="/logistics/Cars/CarMessage.jsp?topage=<%=showpage-1%>">上一页</a>
<a href="/logistics/Cars/CarMessage.jsp?topage=<%=showpage+1%>">下一页</a>
<a href="/logistics/Cars/CarMessage.jsp?topage=<%=pagecount%>">最后一页</a>
<span class="bgcolor">
<input name="topage" type="text" class="txt_grey" size="5" value="<%=showpage%>">页</span>
</td>
</tr>
</table>
</td>
</tr>
<%
}
condata.closeConn();
}catch(Exception e)
{e.printStackTrace();System.out.println("carmessageage");}
%>
</table>
</body>
</html>
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