fbsql_database_password

(PHP 4 >= 4.0.6, PHP 5, PHP 7)

fbsql_database_passwordSets or retrieves the password for a FrontBase database

说明

fbsql_database_password ( resource $link_identifier [, string $database_password ] ) : string

Sets and retrieves the database password used by the connection. If a database is protected by a database password, the user must call this function before calling fbsql_select_db().

If no link is open, the function will try to establish a link as if fbsql_connect() was called, and use it.

This function does not change the database password in the database nor can it be used to retrieve the database password for a database.

参数

link_identifier

fbsql_connect()fbsql_pconnect() 返回的 FrontBase 链接标识符.

如可选并未指定,函数会尝试查找一个到 FrontBase 服务器的开放链接,且如没有找到这样的链接,会尝试通过不带参数调用 fbsql_connect() 来创建一个。

database_password

The database password, as a string. If given, the function sets the database password for the specified link identifier.

返回值

Returns the database password associated with the link identifier.

范例

Example #1 fbsql_create_clob() example

<?php
$link 
fbsql_pconnect("localhost""_SYSTEM""secret")
    or die(
"Could not connect");
fbsql_database_password($link"secret db password");
fbsql_select_db($database$link);
?>

参见