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<?php $dbname = 'RPGDugEAOoSvpJcerHpc'; /*填入数据库连接信息*/ $host = 'sqld.duapp.com'; $port = 4050; $user = 'ISDddvTQAsC00NmHsOrCcqIL';//用户名(api key) $pwd = 'GMEWfs0973mqDGlgfsz7zVSnEQxqAePM';//密码(secret key) /*以上信息都可以在数据库详情页查找到*/ /*接着调用mysql_connect()连接服务器*/ $link = @mysql_connect("{$host}:{$port}",$user,$pwd,true); if(!$link) { die("Connect Server Failed: " . mysql_error()); } /*连接成功后立即调用mysql_select_db()选中需要连接的数据库*/ if(!mysql_select_db($dbname,$link)) { die("Select Database Failed: " . mysql_error($link)); } /*至此连接已完全建立,就可对当前数据库进行相应的操作了*/ /* Update records */ mysql_query("UPDATE message SET openid=1 WHERE id < 10"); printf ("Updated records: %d ", mysql_affected_rows()); mysql_query("COMMIT"); ?>
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /in/qv5b0:11 Stack trace: #0 {main} thrown in /in/qv5b0 on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20

Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Connect Server Failed: Unknown MySQL Server Host 'sqld.duapp.com' (11)

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