PHP100 2019-03-27
代码如下:
class car { 
public function start() { 
print_r("车子启动"); 
} 
public function check_stop() { 
print_r("刹车检查正常"); 
} 
public function check_box() { 
print_r("检查油箱正常"); 
} 
public function check_console() { 
print_r("检查仪表盘是否异常"); 
} 
} 
//facade模式 
class carfacade { 
public function catgo(car $carref){ 
$carref->check_stop(); 
$carref->check_box(); 
$carref->check_console(); 
$carref->start(); 
} 
} 
//客户端可以简单的去调用。 
$car = new car(); 
$carObj = new carfacade(); 
$carObj->catgo($car);代码如下:
<?php 
/** 
* 外观模式 示例 
* 
* 为子系统中的一组接口提供一个一致的界面,定义一个高层接口,使得这一子系统更加的容易使用 
*/ 
class SubSytem1 
{ 
public function Method1() 
{ 
echo "subsystem1 method1<br/>"; 
} 
} 
class SubSytem2 
{ 
public function Method2() 
{ 
echo "subsystem2 method2<br/>"; 
} 
} 
class SubSytem3 
{ 
public function Method3() 
{ 
echo "subsystem3 method3<br/>"; 
} 
} 
class Facade 
{ 
private $_object1 = null; 
private $_object2 = null; 
private $_object3 = null; 
public function __construct() 
{ 
$this->_object1 = new SubSytem1(); 
$this->_object2 = new SubSytem2(); 
$this->_object3 = new SubSytem3(); 
} 
public function MethodA() { 
echo "Facade MethodA<br/>"; 
$this->_object1->Method1(); 
$this->_object2->Method2(); 
} 
public function MethodB() { 
echo "Facade MethodB<br/>"; 
$this->_object2->Method2(); 
$this->_object3->Method3(); 
} 
} 
// 实例化 
$objFacade = new Facade(); 
$objFacade->MethodA(); 
$objFacade->MethodB(); <?php. if (!empty($_POST)) {. $data1 = $_POST["data1"];$data2 = $_POST["data2"];$fuhao = $_POST["fuh