- PHP 手册
- 函数参考
- 数据库扩展
- 数据库抽象层
- dbx
- dbx 函数
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.
参数
-
link_identifier -
The DBX link object returned by dbx_connect()
-
text -
The string to escape.
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);
?>
参见
- dbx_query() - Send a query and fetch all results (if any)
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/function.dbx-escape-string.php