PHP不定参数传参:

PHP不定参数传参:

/**当前示例:
*test传入index方法4个参数,
*index方法使用($param,...$b)接收,
*返回值请看看index方法
*/
public function test()
{
    $name = "1";
    $zhu = "2";
    $yan = "3";
    $bin = "4";
    $this->index($name,$zhu,$yan,$bin);
}
public function index($param,...$b)
{
    var_dump($param);
    var_dump($b);
    //返回值
    /*string(1) "1"
	array(3) {
	  [0]=>
	  string(1) "2"
	  [1]=>
	  string(1) "3"
	  [2]=>
	  string(1) "4"*/
}