[請益] php語法
以下有一小段程式碼
想請問大大這樣用是否有錯誤
<?php
$key=$_GET['key'];
for($i=0;$i<7;$i++)
{
$id="select * from $type[$i] where NUMBER='$key'";
$result=mysql_query($id);
$rows=mysql_num_rows($result);
if($rows=1)
{
break;
}
}
?>
有請指教
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