banjixinxi_list.php

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<?php 
session_start();
include_once 'conn.php';

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>班级信息</title><script language="javascript" src="js/hsgrili.js"></script><link rel="stylesheet" href="css.css" type="text/css">
</head>

<body>

<p>已有班级信息列表：</p>
<form id="form1" name="form1" method="post" action="">
  搜索: 院系名称：<input name="yuanximingcheng" type="text" id="yuanximingcheng" style='border:solid 1px #000000; color:#666666;width:80px' /> 班级名称：<input name="banjimingcheng" type="text" id="banjimingcheng" style='border:solid 1px #000000; color:#666666;width:80px' />
  <input type="submit" name="Submit" value="查找" style='border:solid 1px #000000; color:#666666' />
</form>
<table width="100%" border="1" align="center" cellpadding="3" cellspacing="1" bordercolor="#00FFFF" style="border-collapse:collapse">  
  <tr>
    <td width="25" bgcolor="#CCFFFF">序号</td>
    <td bgcolor='#CCFFFF'>院系名称</td>
    <td bgcolor='#CCFFFF'>班级名称</td>
    
    <td width="120" align="center" bgcolor="#CCFFFF">添加时间</td>
    <td width="70" align="center" bgcolor="#CCFFFF">操作</td>
  </tr>
  <?php 
    $sql="select * from banjixinxi where 1=1";
  
if ($_POST["yuanximingcheng"]!=""){$nreqyuanximingcheng=$_POST["yuanximingcheng"];$sql=$sql." and yuanximingcheng like '%$nreqyuanximingcheng%'";}
if ($_POST["banjimingcheng"]!=""){$nreqbanjimingcheng=$_POST["banjimingcheng"];$sql=$sql." and banjimingcheng like '%$nreqbanjimingcheng%'";}
  $sql=$sql." order by id desc";
  
$query=mysql_query($sql);
  $rowscount=mysql_num_rows($query);
  if($rowscount==0)
  {}
  else
  {
  $pagelarge=10;//每页行数；
  $pagecurrent=$_GET["pagecurrent"];
  if($rowscount%$pagelarge==0)
  {
		$pagecount=$rowscount/$pagelarge;
  }
  else
  {
   		$pagecount=intval($rowscount/$pagelarge)+1;
  }
  if($pagecurrent=="" || $pagecurrent<=0)
{
	$pagecurrent=1;
}
 
if($pagecurrent>$pagecount)
{
	$pagecurrent=$pagecount;
}