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以下触发工作正常,但在表和架构变化后NOWS给出了错误:插入到使用触发器表给
DROP TRIGGER IF EXISTS `invite`;
DELIMITER //
CREATE TRIGGER `invite` AFTER INSERT ON `Invite_page`
FOR EACH ROW BEGIN
Insert into userpost(userid,url,title,preview,sentiment,time) values(NEW.userid,NEW.url,NEW.title,NEW.preview,NEW.sentiment,NEW.time);
Insert into urlcontent(url,title,preview,sentiment,time) values(NEW.url,NEW.title,NEW.preview,NEW.sentiment,NEW.time);
END
//
DELIMITER ;
错误是:
Error: Unknown column 'userid' in 'NEW'
表正确包含列:
PHP代码:
<?php
$url=$_POST['url'];
$id=$_POST['id'];
$title=$_POST['title'];
$preview=$_POST['preview'];
$sentiment=$_POST['sent'];
$con = mysqli_connect('127.0.0.1', 'root', '', 'karim');
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
return;
}
$date = strtotime(date("Y-m-d H:i:s"));
//echo $datel
$insertQuery1 = "INSERT INTO invite_page(`userid`, `url`, `title`, `preview` ,`sentiment`,`time`) VALUES ('".$id."','".$url."','".$title."','".$preview."','".$sentiment."','".$date."')";
//$insertQuery2 = "INSERT INTO userpost(`url`, `title`, `preview` ,`sentiment`,`time`) VALUES ('".$url."','".$title."','".$preview."','".$sentiment."')";
if (!mysqli_query($con,$insertQuery1))
{
die('Error: ' . mysqli_error($con));
}
echo "Record added successful ..";
?>
哪里是我找不到的问题
您向我们展示的PHP代码可笑地向SQL注入打开。请使用正确的准备好的语句,或被完全自动化的工具破解。 –