PHP提示Deprecated: mysql_connect(): The mysql extension is deprecated的解决方法

本文实例讲述了PHP提示 Deprecated: MysqL_connect(): The MysqL extension is deprecated的解决方法，在PHP程序开发中常会遇到这类问题。分享给大家供大家参考，具体的解决方法如下：

将下面代码改为MysqLi或PDO即可。

rush:PHP;"> function connectit () { global $CFG; MysqL_connect($CFG['db_host'],$CFG['db_user'],$CFG['db_pass']) or die(MysqL_error()); MysqL_select_db($CFG['db_name']); }

PDO:

rush:PHP;"> $dbh = new PDO('MysqL:host=localhost;dbname=test',$user,$pass);

MysqLI:

rush:PHP;"> $link = MysqLi_connect( 'localhost',/* The host to connect to 连接MysqL地址 */ 'user',/* The user to connect as 连接MysqL用户名 */ 'password',/* The password to use 连接MysqL密码 */ 'world'); /* The default database to query 连接数据库名称*/

if (!$link) {
printf("Can't connect to MysqL Server. Errorcode: %s ",MysqLi_connect_error());
exit;
}

希望本文所述对大家的PHP程序设计有所帮助。