將元標記字符串插入到mysql表中

Question

我想從外部網頁獲取元標記並將其保存到我的mysql數據庫中，儘管我一直收到錯誤。一些幫助將不勝感激。

$tags = get_meta_tags($_POST['url']); 

if (array_key_exists("description", $tags)){ 
$desc = mysql_real_escape_string($tags['description']); 
} 

$postQ = mysql_query("INSERT INTO posts (userdesc,desc,title,url,userid) VALUES ('$userdesc','$desc','$title','$url','$userid')"); 

我不斷收到錯誤是這樣的：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'desc,title,url,userid) VALUES ('Wow this house is small','We've featu' at line 1

Answer 1

desc是mysql reserved word無論是在反引號括起字段名或字段名重命名爲別的東西。

例如。

mysql_query("INSERT INTO posts (userdesc,`desc`,title,url,userid)...