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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## MYSQL鏈接管理 **連接數據庫** >### mysql_connect (string $server , string $username , string $password ) >mysql_connect ([ string $server [, string $username [, string $password [, bool $new_link [, int $client_flags ]]]]] ) *說明* 打開或重復使用一個到 MySQL 服務器的連接。 返回一個連接句柄 * 參數 $server:MySQL 服務器。 $username:用戶名。 $password:密碼。 $new_link:如果該參數已在之前連接時使用過,則返回之前的連接,不會創建新連接。 $client_flags:鏈接參數[http://php.net/manual/zh/mysql.constants.php#mysql.client-flags] *例子* ~~~ <?php $con = mysql_connect (‘localhost’, ‘admin’ , ‘123456’ ); ?> ~~~ * * * * * **關閉連接** >### mysql_close ([ resource $link_identifier = NULL ] ) *說明* 關閉一個連接,返回一個布爾值 * 參數 $link_identifier:連接句柄 *例子* ~~~ <?php $con = mysql_connect (‘localhost’, ‘admin’ , ‘123456’ ); mysql_close($con); ?> ~~~ ~~~
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