用雙引號錯誤的PHP新的託管

Question

我剛纔改變我的主機，我所有的PHP腳本之前工作的罰款

，但現在我得到很多的MySQL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 column = \'value\' 

似乎有一些腳本中的雙引號

有沒有更新所有我的PHP腳本的解決方法？

編輯：例如PHP代碼

function test($table,$column, $where){ 

if(get_magic_quotes_gpc()) { $where = strip_tags(trim($where)); } 
else{ $where = strip_tags(mysql_real_escape_string(trim($where))); } 

$where = "AND id = '" . $where . "' "; 

$query = "SELECT " . $column . " FROM " . $table . " WHERE 1 " . $where . " LIMIT 1"; 
//... 

Answer 1

你必須要麼通過$table變量或聲明爲全球性的，如果所定義的外部。

function test($column, $where){ 
global $table;  

if(get_magic_quotes_gpc()) { $where = strip_tags(trim($where)); } 
else{ $where = strip_tags(mysql_real_escape_string(trim($where))); } 

$where = "AND id = '" . $where . "' "; 

$query = "SELECT " . $column . " FROM " . $table . " WHERE 1 " . $where . " LIMIT 1"; 

Answer 2

如果你的函數看起來像這樣會發生什麼？

function test($table,$column, $where){ 
    $where=stripslashes($where); 
    $where = strip_tags(mysql_real_escape_string(trim($where))); 
    $where = "AND id = '" . $where . "' "; 
    $query = "SELECT " . $column . " FROM " . $table . " WHERE 1 " . $where . " LIMIT 1"; 
}