error_reporting(0);
include("ky_database/cls_mysql.php");
$keywords = $_POST['keywords'];
if( !$keywords= ""){
$sql = "select * from ky_number where number=$keywords";
echo $keywords; $rs = mysql_query($sql);
$a = mysql_num_rows($rs);
if ($a > 0){
echo "此产品为正品";
}else{
echo "此产品非正品!";
}
}
?>
以下就是出错的程序:
error_reporting(0);
include("ky_database/cls_mysql.php");
if($_POST['keywords'] != ""){
$sql = "select * from ky_number where number='$keywords'";
echo $keywords; $rs = mysql_query($sql);
$a = mysql_num_rows($rs);
if ($a > 0){
echo "此产品为正品";
}else{
echo "此产品非正品!";
}
}
?>
[@more@]hehe
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/93029/viewspace-1017941/
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