PHP 5.6.16 is available


(PHP 4 >= 4.0.3, PHP 5)

mysql_escape_stringEscapes a string for use in a mysql_query


This function was deprecated in PHP 4.3.0, and it and the entire original MySQL extension was removed in PHP 7.0.0. Instead, use either the actively developed MySQLi or PDO_MySQL extensions. See also the MySQL: choosing an API guide and its related FAQ entry for additional information. Alternatives to this function include:


string mysql_escape_string ( string $unescaped_string )

This function will escape the unescaped_string, so that it is safe to place it in a mysql_query(). This function is deprecated.

This function is identical to mysql_real_escape_string() except that mysql_real_escape_string() takes a connection handler and escapes the string according to the current character set. mysql_escape_string() does not take a connection argument and does not respect the current charset setting.



The string that is to be escaped.

Dönen Değerler

Returns the escaped string.

Sürüm Bilgisi

Sürüm: Açıklama
5.3.0 This function now throws an E_DEPRECATED notice.
4.3.0 This function became deprecated, do not use this function. Instead, use mysql_real_escape_string().


Örnek 1 mysql_escape_string() example

"Zak's Laptop";
$escaped_item mysql_escape_string($item);
printf("Escaped string: %s\n"$escaped_item);

Yukarıdaki örneğin çıktısı:

Escaped string: Zak\'s Laptop



mysql_escape_string() does not escape % and _.

Ayrıca Bakınız

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User Contributed Notes 2 notes

8 months ago
You can use this function safely with your MySQL database queries if and only if you are sure that your database connection is using ASCII, UTF-8, or ISO-8859-* and that the backslash is your database's escape character. If you're not sure, then use mysqli_real_escape_string instead. This function is not safe to use on databases with multi-byte character sets.

The only benefit of this function is that it does not require a database connection.
s dot marechal at jejik dot com
4 years ago
The exact characters that are escaped by this function are the null byte (0), newline (\n), carriage return (\r), backslash (\), single quote ('), double quote (") and substiture (SUB, or \032).
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