php 根据url传来参数查询数据库指定记录

原创
2016-06-08 17:27:51 1172浏览

$id =isset($_GET['id'])?$_GET['id']:'';
if(!is_numeric($id) ){
exit("");
}else{

$sql ="select * from wk_member where id='$id' ";
mysql教程_query("update wk_member set m_hit=m_hit+1 where id='$id'");
mysql_query("update wk_works set w_browse=w_browse+1 where m_id='$id'");

$result =mysql_query($sql) or die(mysql_error());
if( mysql_num_rows($result) ){
$rs =mysql_fetch_array($result);
$no =$rs['m_uid'];
$hit=$rs['m_hit'];
mysql_free_result($result);
$sql ="select * from wk_works where m_id='$id'";
$result =mysql_query($sql) or die(mysql_error().$sql);
$w_dec ='未写宣言';
$w_head ='images/head.gif';
$w_support =0;
$w_blog ='作者还未上传作品';


if(mysql_num_rows($result)){
$rs =mysql_fetch_array($result);
$w_support =$rs['w_support'];
$w_browse =$rs['w_browse'];
$w_dec =$rs['w_dec'];
$w_head =$rs['w_lt'];
$w_blog =$rs['w_blog'];
}

}else{
exit("");
}
}

数据库教程连接程序

mysql_connect('localhost','root','1******') or die('database server no exists!');
mysql_select_db('wk') or die('database error!');
mysql_query("SET NAMES 'gbk'");//set document charset encode

站长指定,这款没什么好指定的喽,是基本的mysql查询,然后取得结果赋值给了相对应的变量了。

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