PHP中其实也可以用方法链_PHP教程

class test { 
private $_name = ''; 
public function setName($name) 
{ 
$this->_name = $name; 
return $this; 
} 
public function getName() 
{ 
echo $this->_name . "\n"; 
return $this; 
} 
} 
$link = new test(); 
// 方法链 
$link->setName('name1')->getName()->setName('name2')->getName()->setName('name3')->getName(); 
 

结果如下： 
 代码如下:

name1 
name2 
name3 


http://www.bkjia.com/PHPjc/324583.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/324583.htmlTechArticle简单示意一下：  代码如下:
?php class test { private $_name = ''; public function setName($name) { $this-_name = $name; return $this; } public function getName...