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。
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:
$dbh = new PDO("mysql:host=localhost;dbname=test", $user, $pass);
MYSQLI:
$link = mysqli_connect( "localhost", /* The host to connect to 连接MySQL地址 */ "user", /* The user to connect as 连接MySQL用户名 */ "password", /* The password to use 连接MySQL密码 */ "world"); /* The default database to query 连接数据库名称*/ if (!$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。