<!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=utf-8" />
<title>无标题文档</title>
<?php
include("DBDA.class.php");
$db= new DBDA();
?>
</head>
<body>
<form action="untitled-1.php" method="post">
<div>区域:<input type="checkbox" onclick="quanxuan(this,‘aa‘)" />全选</div>
<?php
$sql="select distinct area from house";
$gjz=$db->query($sql);
foreach ($gjz as $g)
{
echo " <input type=‘checkbox‘ class=‘aa‘ name=‘gjz[]‘ value=‘{$g[0]}‘ /> {$g[0]}";
}
?>
<div>租凭类型:<input type="checkbox" onclick="quanxuan(this,‘bb‘)" />全选</div>
<?php
$sql="select distinct renttype from house";
$fzlx=$db->query($sql);
foreach ($fzlx as $f)
{
echo " <input type=‘checkbox‘ class=‘bb‘ name=‘fzlx[]‘ value=‘{$f[0]}‘ /> {$f[0]}";
}
?>
<div>房屋类型:<input type="checkbox" onclick="quanxuan(this,‘cc‘)"/>全选</div>
<?php
$sql="select distinct housetype from house";
$fw=$db->query($sql);
foreach ($fw as $w)
{
echo " <input type=‘checkbox‘ class=‘cc‘name=‘fw[]‘ value=‘{$w[0]}‘ /> {$w[0]}";
}
?>
<?php
$ssname="";
if(!empty($_GET["gjzc"]))
{
$ssname=$_GET["gjzc"];
}
?>
<div>关键字<input type="text" name="gjzc" value="<?php echo $ssname ?>" /></div>
<input type="submit" value="查询" />
</form>
<table width="100%" border="1" cellpadding="0" cellspacing="0">
<tr>
<td>关键字</td>
<td>区域</td>
<td>使用面积</td>
<td>租金</td>
<td>租金</td>
<td>租金</td>
</tr>
<?php
$tj1=" 1=1 ";
$tj2=" 1=1 ";
$tj3=" 1=1 ";
$tj4=" 1=1 ";
if(!empty($_POST))
{
if(!empty($_POST["gjz"]))
{
$str=implode("‘,‘",$_POST["gjz"]);
$tj1=" area in (‘{$str}‘) ";
}
if(!empty($_POST["fzlx"]))
{
$str1=implode("‘,‘",$_POST["fzlx"]);
$tj2=" renttype in(‘{$str1}‘) ";
}
if(!empty($_POST["fw"]))
{
$str2=implode("‘,‘",$_POST["fw"]);
$tj3=" housetype in (‘{$str2}‘) ";
}
if( $_POST["gjzc"]!="")
{
$str4=$_POST["gjzc"];
$tj4 = " keyword like ‘%{$str4}%‘ ";
}
}
$sql="select * from house where {$tj1} and {$tj2}
and {$tj3} and {$tj4} ";
$attr=$db->query($sql);
foreach ($attr as $v)
{
echo"<tr>
<td>{$v[1]}</td>
<td>{$v[2]}</td>
<td>{$v[3]}</td>
<td>{$v[4]}</td>
<td>{$v[5]}</td>
<td>{$v[6]}</td>
</tr>";
}
?>
</table>
<script type="text/javascript">
function quanxuan(a,b)
{
var ck= document.getElementsByClassName(b);
for(var i=0; i<ck.length;i++)
{
if(a.checked)
{
ck[i].setAttribute("checked","checked");
}
else
{
ck[i].removeAttribute("checked");
}
}
}
</script>
</body>
</html>
时间： 2024-10-12 15:54:38