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有关问题又来咯,大牛们

Jun 13, 2016 pm 01:33 PM
echo function name nbsp quot

问题又来咯,大牛们
error_reporting(E_ALL | E_STRICT);

class mycls{

 private $p=1;
 
 
  /** 被重载的数据保存在此 */
  private $data = array();
 
  
  function func()
  {
  echo "none static";
  }


/* public function __set($name,$value) 
  {
  echo "Setting '$name' to '$value'
\n";
  $this->$name = $value;
  } */
 
 public function __get($name)
  {
echo "Getting '$name'
\n";
  return $this->$name;

  }
 

}


$my=new mycls;

$my->a=10; // 


echo $my->a;
?>

------解决方案--------------------
没有问题呀
------解决方案--------------------
你有 $my->a=10;
当然就不会调用 __get 啦
------解决方案--------------------
写成这样就都有了

PHP code
error_reporting(E_ALL | E_STRICT);

class mycls{
  private $p=1;
 
  /** 被重载的数据保存在此 */
  private $data = array();
  
  function func()
  {
    echo "none static";
  }

  public function __set($name,$value)  
  {
    echo "Setting '$name' to '$value'<br>\n";
    $this-&gt;data[$name] = $value;
  } 
  
  public function __get($name)
  {
    echo "Getting '$name' <br>\n";
    return $this-&gt;data[$name];
  }
}

$my=new mycls;

$my-&gt;a=10; //  

echo $my-&gt;a;
<br><font color="#e78608">------解决方案--------------------</font><br><strong>erer</strong>
<br><font color="#e78608">------解决方案--------------------</font><br>$my=new mycls;<br><br>echo	$my-&gt;a;//直接输出就会被调用啦<br><br>没有echo语句,直接赋值,就会调用__set<br><br>但你的代码中注销掉了
<br><font color="#e78608">------解决方案--------------------</font><br>
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写成这样就都有了

PHP code
error_reporting(E_ALL | E_STRICT);

class mycls{
private $p=1;

/** 被重载的数据保存在此 */
private $data = array();

function func()
{
echo "none sta……
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