PHP 程式設計必知重點
Tip 1: MySQL Connection Class The majority of web applications I've worked with over the past year have used some variation of this connection class: class DB { function DB() { $this->host = "localhost"; // your host $this->db = "myDatabase"; // your database $this->user = "root"; // your username $this->pass = "mysql"; // your password $this->link = mysql_connect($this->host, $this->