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845天前<? |
// class_user.php |
require_once("class_mysqlConn.php"); |
class UserInfo{ |
protected $userName; //属性,用户名 |
protected $userPSW ; //属性,用户密码 |
protected $userAge ; //属性,用户年龄 |
protected $userGrade ; //属性,用户级别 |
protected $userInfo; //存储数据库返回信息的数组变量. |
protected $mysqlConn; |
public function __construct($name){ |
$this->mysqlConn = new MysqlConn(); |
$sql = "select * from e_user where username='$name' "; //查询的sql |
$rs = $this->mysqlConn->query($sql); |
$this->userInfo = $this->mysqlConn->next(); |
$this->getInfo(); //调用传递信息的方法. |
} |
// 获取信息传递给属性的方法 |
protected function getInfo(){ |
$this->userName = $this->userInfo["username"]; |
$this->userPSW = $this->userInfo["userpsw"]; |
$this->userAge = $this->userInfo["userage"]; |
$this->userGrade = $this->userInfo["usergrade"]; |
} |
|
//返回每个属性的public 方法. |
public function getUserName(){ |
return $this->userName; |
} |
|
protected function getUserPSW(){ |
return $this->userPSW; |
} |
|
public function getUserAge(){ |
return $this->userAge; |
} |
|
public function getUserGrade(){ |
return $this->userGrade; |
} |
} |
?> |
