mysql php 简单数据查询代码
- WBOYOriginal
- 2016-06-08 17:27:561790browse
<script>ec(2);</script>
$id = PostGet('cid');
if( !intval( $id ) )
{
exit('aa');
}
else
{
$Db = new Db();
$sql ="Select address from cn_loupan_city where id='$id'";
$query = $Db->query( $sql );
$row = $Db->fetch( $query );
}
这查先把查询过来的值保存到一个数据$row中，再进行赋值，上的是一个mysql查询类，如果new db() $Db->query(),这些都是mysql_query()
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