本文章是一个实例，功能是数组转换字符串php代码哦，他能把一维数组，二维数组都转换成字符串代码。
| 代码如下 | 复制代码 |
|
$fruits = array ( "fruits" => array("a" => "orange", "b" => "banana", "c" => "apple"), "numbers" => array(1, 2, 3, 4, 5, 6), "holes" => array("first", 5 => "second", "third") ); $arr1 = array(1, 2, 3, 4, 5, 6=>'fanglor'); function arr2str ($arr) { static $res_arr = array(); if (is_array ($arr)) { foreach ($arr as $key => $val ) { if (is_array($val)) { arr2str ($val); } else { $res_arr[] = $val; } } } elseif (is_string ($arr)) { $res_arr[] = $arr; } return implode(',',$res_arr); } $str = arr2str ($arr1); print_r ($str); ?> |
|
![[웹 프런트엔드] Node.js 빠른 시작](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
