请教动态创建变量方法
php codearray( [0] => 65 [1] => 66 [2] => 71 [3] => 73 [65] => array ( [$_65] => 0 ) [66] => array ( [$_66] => 0 ) [71] => array ( [$_71] => 0 ) [73] => array ( [$_73] => 1 ))
有如上变量，请问如何动态创建4个变量
$_65 = 0;
$_66 = 0;
$_71 = 0;
$_73 = 1;
如果数组为这样的php codearray( [0] => 65 [1] => 66 [65] => array ( [$_65] => 0 ) [66] => array ( [$_66] => 0 ))
则创建这样的
$_65 = 0;
$_66 = 0;
------解决方案--------------------
php code$ar=array ( '0' => 65 , '1' => 66 , '65' => array ( '$_65' => 0 ) , '66' => array ( '$_66' => 0 ) ) ;foreach($ar as $v){ if(is_array($v)){ foreach($v as $kl=>$vl) eval($kl=$vl;); } }var_dump($_65,$_66); //int(0) int(0)