相关疑难解决方法(0)

我正在修复一些PHP脚本,我错过了ruby的漂亮打印机.即

require 'pp'
arr = {:one => 1}
pp arr

将输出{:one => 1}.这甚至适用于相当复杂的对象,并且更容易挖掘到未知脚本.有没有办法在PHP中复制此功能？

假设我有：

$val = [1, 2, 3, 4, 5, 6, 7, 8];
$s = 3;

step 1：foreach$val查找$s在其中找到了多少次。这很简单

foreach($val as $c){
    if($c > $s) {
        $total       = floor($c / $s);
        $remainder   = $c % $s;
    } else {
        $total       = floor($s / $c);
        $remainder   = $s % $c;
    }
}

第 2 步：构建一个仅显示该数组的数组。例如：

// 3 doesn't go in 1
['segment' => 1]

// 3 doesn't go in 2
['segment' => 2]

// 3 goes once in 3
['segment' …