Php/docs/function.dbx-escape-string
dbx_escape_string
(PHP 4 >= 4.3.0, PHP 5 < 5.1.0, PECL dbx >= 1.1.0)
dbx_escape_string — Escape a string so it can safely be used in an sql-statement
说明
dbx_escape_string
( object $link_identifier
, string $text
) : string
Escape the given string so that it can safely be used in an sql-statement.
返回值
Returns the text, escaped where necessary (such as quotes, backslashes
etc). On error, null
is returned.
范例
Example #1 dbx_escape_string() example
<?php$link = dbx_connect(DBX_MYSQL, "localhost", "db", "username", "password") or die("Could not connect");$text = dbx_escape_string($link, "It\'s quoted and backslashed (\\).");$result = dbx_query($link, "insert into tbl (txt) values ('" . $text . "')");if ($result == 0) { echo dbx_error($link);}dbx_close($link);?>