php中抽象类的二个例子,一个简单,一个复杂点,是学习php抽象类的不错的例子,有需要的朋友参考下。
php抽象类
php抽象类的例子
title = $title;
$this->firstName = $firstName;
$this->lastName = $mainName;
$this->salary = $salary;
}
public function firstName() {
return $this->firstName;
}
public function getlastName() {
return $this->lastName;
}
public function setRatio( $num ) {
$this->ratio=$num;
}
public function getRatio() {
return $this->ratio;
}
public function getTitle() {
return $this->title;
}
public function getSalary() {
return ($this->salary - $this->ratio);
}
public function getFullName() {
return "{$this->firstName}" . " {$this->lastName}";
}
function getSummaryLine() {
$base = "$this->title ( $this->lastName, ";
$base .= "$this->firstName )";
return $base;
}
}
//定义抽象类
abstract class EmployeeWriter {
abstract static function write( Employee $shopProduct );
}
class TextEmployeeWriter extends EmployeeWriter {
static function write( Employee $shopEmployee ) {
$str = "{$shopEmployee->getTitle()}: ";
$str .= $shopEmployee->getFullName();
$str .= " ({$shopEmployee->getSalary()})\n";
print $str;
}
}
$developer1 = new Employee("A", "A1", "A2", 5.99 );
TextEmployeeWriter::write( $developer1 );
?>
请注意以下说明:1、本程序允许任何人免费使用。2、本程序采用PHP+MYSQL架构编写。并且经过ZEND加密,所以运行环境需要有ZEND引擎支持。3、需要售后服务的,请与本作者联系,联系方式见下方。4、本程序还可以与您的网站想整合,可以实现用户在线服务功能,可以让客户管理自己的信息,可以查询自己的订单状况。以及返点信息等相关客户利益的信息。这个功能可提高客户的向心度。安装方法:1、解压本系统,放在










