php - 在 explode 函数后将值添加到一个数组

Question

我试图从所有行中获取所有路径并将它们(展开后)添加到一个数组中(以便将它们显示为复选框)

这是我的代码:

$result = mysql_query("select path from audit where ind=$ind");
$exp = array();
while($row = mysql_fetch_array($result))
  {
    foreach ($row as $fpath)
      {
       $path = explode("/", $fpath);
       array_push($exp, $path);
      }
  }

我的输出是这样的:

Array ( [0] => 
   Array ( [0] => [1] => my [2] => path  ) 
   [1] => Array ( [0] => [1] => another [2] => one  )

如何将它们组合成一个数组？

我想得到这样的东西:

Array ( [0] => [1] => my [2] => path  [3] => another [4] => one  )

谢谢!

Answer 1

看看 array_merge 函数:

http://php.net/manual/en/function.array-merge.php

使用以下代码行:

$path = explode("/", $fpath);
$exp = array_merge($exp, $path);

HTH.