$jian2015="arr";
$arr=array();
$$jian2015[]=1;
print_r($arr);
想给数组递增,上面$$jian2015[]=1;写法不行,提示错误
Fatal error: Cannot use [] for reading in D:\WWW\nshop\5.php on line 35
这个怎么解决呢
------解决思路----------------------
$jian2015="arr";
$arr=array();
array_unshift($$jian2015, 1);
print_r($arr);