Example of dynamically calling class static method using php variable class name

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Release: 2016-07-25 08:52:42
Original
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  1. class cls
  2. {
  3. public static function test($userName)
  4. {
  5. echo 'Hi, ' . $userName . "\n";
  6. }
  7. }
  8. $className = 'cls';
  9. $className::test('Tom'); // PHP >= 5.3.0
  10. call_user_func(array($className, 'test'), 'Jack'); // PHP 3 >= 3.0.3, PHP 4, PHP 5
  11. call_user_func_array(array($className, 'test'), array('Lily')); // PHP 4 >= 4.0.4, PHP 5
复制代码

参见:http://cn.php.net/manual/zh/language.oop5.static.php

另外,也可以借助 php eval 函数来实现,这个大家自行研究下。



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