PHP实现类的多态帮助类ClassUtil

#PHP实现类的多态帮助类ClassUtil #PHP实现函数多态的帮助类ClassUtil 使用举例: class calc { public function __construct() { $args=func_get_args(); ClassUtil::callMethodForArgs($this,$args); } public function construct_() { echo ("0 args function is called<br>"); } public function construct_number($num) { echo "arg 1 function is called:".$num*$num."<br>"; } public function construct_number_number($n1,$n2) { echo "arg 2 function is called:".$n1*$n2."<br>"; } public function construct_string_number($s,$n) { echo"args is string and number function is called".$s.$n; } } $c1= new calc(); $c2= new calc(4); $c3= new calc(4,5); $c4= new calc("teststring",100); $c5= new calc("abc","test no this two string function");