我有一個問題,SQL。例如,我有鏈接http://www.site.com/single_video.php?id=96&kategorija=fails檢查類問題
而在這頁有兩列,一個用於顯示,視頻,以及其他相關視頻.. 但如果用戶在鏈接添加',它會顯示沒有在列‘相關視頻’於是我試圖篩選出‘有效’的類別。但不知何故它不工作.. 這裏是我的代碼...
<?php
include 'includes/connect_video_index.php';
mysql_query("SET NAMES utf8"); //recimo bazi da postoje čak i hrvatska slova :D
$result1 = mysql_query('SELECT *
FROM video
WHERE id!="'.$id1.'"
AND kategorija="'.$escaped_cat.'"
ORDER BY RAND()
LIMIT 10', $con1);
while ($row1 = mysql_fetch_array($result1)){
$kat = $_GET['kategorija'];
$kategorija = mysql_real_escape_string($kat);
if ($kategorija == $row1['kategorija']){
echo 'This category exists'; //this part is working
} else {
//this part doesn't works when I enter blah blah, or whatever :S
echo "This category doesnt' exist";
}
}
注射警報 – Randy
@Randy在哪裏? :O –