XAMPP - Fatal error: Call to undefined function mysql_connect()
问题 I downloaded downloading XAMPP for my learning lesson. After I finished the install, I can use it normally. But when I try to connect to MySQL I keep return this error. <?php define("DB_HOST","localhost"); define("DB_USER","root"); define("DB_PWD",""); define("DB_DBNAME","text"); define("DB_CHARSET","utf8"); ?> function connect(){ $link=mysql_connect("DB_HOST","DB_USER","DB_PWD") or die("连接失败Error:".mysql_error().":".mysql_error()); mysql_select_db(DB_DBNAME); return $link; } 回答1: First,