Php/docs/function.ingres-escape-string

• PHP Manual
• Ingres 函数
• Escape special characters for use in a query

ingres_escape_string

(PECL ingres >= 2.1.0)

ingres_escape_string — Escape special characters for use in a query

说明

ingres_escape_string ( resource $link , string $source_string ) : string

ingres_escape_string() is used to escape certain characters within a string before it is sent to the database server.

参数

link

The connection link identifier

source_string

The source string to be parsed

返回值

Returns a string containing the escaped data.

范例

Example #1 Escape special characters for use in a query

<?php$link = ingres_connect($database, $user, $password);$last_name = "O'Connor";$sql = sprintf("select * from user_profile where up_last = '%s'", ingres_escape_string( $link, $last_name));$result = ingres_query($link, $sql);while ($user = ingres_fetch_object($result)){  echo $user->up_first . '<BR/>';}ingres_commit($link);ingres_close($link);?>

参见

• ingres_query() - Send an SQL query to Ingres