静态页面
<form action="houtai.php" method="get">
ID:<input type="text" name="id" />
学院:<select name="school" >
<option></option>
<option>音乐学院 - 东校区</option>
<option>体育学院 - 东校区</option>
<option>信息学院 - 北校区</option>
<option>历史学院 - 南校区</option>
<option>哲学学院 - 东校区</option>
<option>商务学院 - 东校区</option>
<option>物理学院 - 东校区</option>
<option>生物学院 - 东校区</option>
<select>
年级:<select name="date">
<option></option>
<option>2019</option>
<option>2018</option>
<option>2017</option>
<option>2016</option>
<option>2015</option>
<option>2014</option>
<option>2013</option>
<option>2012</option>
<select>
名称（*）:<input type="text" name="name" >
排序:<select name="qai">
<option></option>
<option>编号</option>
<option>名称</option>
<option>系主任</option>
<option>入学年份</option>
<option>学院</option>
<select>
排序方式:<select>
<option></option>
<option>顺序</option>
<option>倒序</option>
<select>
<input type="submit" value="查询" class="btn btn-primary">
</form>
PHP页面
//查找、选择数据库
mysqli_query($conn , "set names utf8");
mysqli_select_db( $conn, \'glks\' );
//每页显示的留言数
$pagesize=3; ;
//确定页数 page 参数
$p = isset($_GET[\'p\']) ? $_GET[\'p\'] : 1;
//数据指针（指定每页从第几条开始）
$offset = ($p-1)*$pagesize;
$wherelist=array();
$urllist=array();//判断
error_reporting(E_ALL ^ E_NOTICE);
//@$search=$_GET[\'search\'];
@$id=$_GET[\'id\'];
@$yes=$_GET[\'school\'];
@$no=$_GET[\'grade\'];
@$my=$_GET[\'px\'];
@$mc=$_GET[\'designation\'];
@$ps=$_GET[\'pxfs\'];
if(!empty($id)){
$wherelist[]="number like \'%{$_GET[\'id\']}%\'";
$urllist[]="id={$_GET[\'id\']}";
}
if(!empty($yes)){
$wherelist[]="academy like \'%{$_GET[\'school\']}%\'";
$urllist[]="school={$_GET[\'school\']}";
}
if(!empty($no)){
$wherelist[]="enrollment like \'%{$_GET[\'grade\']}%\'";
$urllist[]="grade={$_GET[\'grade\']}";
}
if(!empty($mc)){
$wherelist[]="name like \'%{$_GET[\'designation\']}%\'";
$urllist[]="designation={$_GET[\'designation\']}";
}
if(!empty($ps)){
$wherelist[]="number like \'%{$_GET[\'id\']}%\'order by number desc";
$urllist[]="id={$_GET[\'id\']}";
}
if(count($wherelist)>0){
$where=" where ".implode(" and ",$wherelist);
$url=@"&".implode("&",$urllist);
}
$query_sql ="select * from student $where LIMIT $offset , $pagesize";
$result = mysqli_query($conn , $query_sql);
echo\'<table border="1" class="table">\',
\'<tr>\',
\'<th>操作</th><th>编号</th><th>名称</th><th>系主任</th><th>入学年份</th><th>学院</th>\',
\'</tr>\';
while($gblist = mysqli_fetch_array($result)){
echo"<tr>",
"<td><a href=\'redact.php?id={$gblist[\'id\']}\'>编辑</a>  ".
"<a href=\'delete.php?id={$gblist[\'id\']}\'>删除</a> </td> ".
\'<td>\' , $gblist[\'number\'] , \'</td>\',
\'<td>\' , $gblist[\'name\'] , \'</td>\',
\'<td>\' , $gblist[\'department\'] , \'</td>\',
\'<td>\' , $gblist[\'enrollment\'] , \'</td>\',
\'<td>\' , $gblist[\'academy\'] , \'</td>\',
\'</tr>\';
}
echo\'</table>\';