<?php//数据库的连接配置define("HOST","localhost");define("USER","root");define("PASS","");define("DBNAME","lamp138");//自定义一个单表信息操作类class Model{ public $link; public $tableName; public $pk = "id"; /**&n...【阅读全文】
<?php//类的构造和析构使用class A{ public $name; //构造方法 public function __construct($name){ $this->name = $name; echo "{$name}类被构造...<br/>"; } public functi...【阅读全文】
<?php//类的定义和使用class Stu{ public $name; public $age; public function getInfo() { return $this->name.":".$this->age; } }//实例化$s1 = new Stu();$s2...【阅读全文】