mysql_escape_string

(PHP 4 >= 4.0.3, PHP 5)

mysql_escape_string — Escapes a string for use in a mysql_query

Uyarı

PHP 4.3.0 itibariyle bu işlevin kullanımı önerilmemekte olup bu işlev ve özgün MySQL eklentisinin tamamı PHP 7.0.0 itibariyle kaldırılmıştır. Yerine, etkin olarak geliştirilmekte olan MySQLi veya PDO_MySQL extensions kullanılabilir. Ek bilgi: MySQL: Bir API Seçimi Bu işlev yerine kullanılabilecekler:

Açıklama

mysql_escape_string(string $unescaped_string): 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.

Bağımsız Değişkenler

unescaped_string: The string that is to be escaped.

Dönen Değerler

Returns the escaped string.

Örnekler

Örnek 1 mysql_escape_string() example

<?php
$item = "Zak's Laptop";
$escaped_item = mysql_escape_string($item);
printf("Escaped string: %s\n", $escaped_item);
?>

Yukarıdaki örneğin çıktısı:

Escaped string: Zak\'s Laptop

Notlar

Bilginize:
mysql_escape_string() does not escape % and _.

Ayrıca Bakınız

mysql_real_escape_string() - Escapes special characters in a string for use in an SQL statement

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User Contributed Notes 1 note

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PHPguru ¶

9 years 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.

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