Question

我试图将我的数组分解为：

[0] => Array
  (
      [0] => 14 // this is hours
      [1] => 38 // this is minutes
      [2] => 14 // this is hours again
      [3] => 59 // this is minutes again
  )
[1] => Array
  (
      [0] => 15 // this is hours
      [1] => 10 // this is minutes
      [2] => 16 // this is hours again
      [3] => 40 // this is minutes again
  )
  .
  .
  .
 [200] => Array
  (
      [0] => 13 // this is hours
      [1] => 35 // this is minutes
      [2] => 23 // this is hours again
      [3] => 32 // this is minutes again
  )

这是因为我将来会比较这些时间。

我有这样的时间列表：

15：48,16：10 12：01,12：19 13：06,13：28 10：45,11：02

现在我把它放在一个看起来像这样的数组中：

[0] => 16:10,16:36
[1] => 13:06,13:17
.
.
.
[200] => 14:38,14:59

到目前为止我尝试了什么

   $length = count($timesArr);
    for($i=0; $i < $length; $i++){
        foreach (explode(',', $timesArr[$i]) as $piece) {


            $timesArray[] = explode(':', $piece);
        }
     }

，这非常接近，因为结果输出如下：

   [0] => Array
    (
       [0] => 14
       [1] => 38
    )

   [1] => Array
    (
       [0] => 14
       [1] => 59
    )

所以主要的问题是我需要如上所示，细胞0和1在同一个细胞中

我也可以直接从字符串中删除它，这样我就会爆炸字符串。

Answer 1

你几乎拥有它。当前位置最简单的解决方案是使用array_merge。

http://uk1.php.net/array_merge

如果传入前两个（0和1），它会将它们组合成一个数组。

Answer 2

preg_split('/[,:]/', $string)应将时间字符串拆分为：和，

Answer 3

preg_split()应该足够了这有效 -

$timesArr = Array(
    "16:10,16:36",
    "13:06,13:17",
    "14:38,14:59"
);
foreach($timesArr as $time){
    $res[] = preg_split("/[\,\:]/",$time);
}
var_dump($res);
/*
array
  0 => 
    array
      0 => string '16' (length=2)
      1 => string '10' (length=2)
      2 => string '16' (length=2)
      3 => string '36' (length=2)
  1 => 
    array
      0 => string '13' (length=2)
      1 => string '06' (length=2)
      2 => string '13' (length=2)
      3 => string '17' (length=2)
  2 => 
    array
      0 => string '14' (length=2)
      1 => string '38' (length=2)
      2 => string '14' (length=2)
      3 => string '59' (length=2)
*/

Answer 4

这很容易，但preg_split()很酷：

$string = '15:48,16:10 12:01,12:19 13:06,13:28 10:45,11:02';

$array = array_chunk(explode(':', str_replace(array(',',' '), ':', $string)), 4);

print_r($array);

Answer 5

这是另一种解决方案

$times = array( "16:10,16:36", '13:06,13:17');
$startendtimes = array();
foreach($times as $time){
    list($start,$end) = explode(',',$time);
    list($starthour,$startmin) = explode(':',$start);
    list($endhour,$endmin) = explode(':',$end);
    $startendtimes[] = array( $starthour,$startmin,$endhour,$endmin );

}
var_dump($startendtimes);
/* Outputs  
 array (size=2)
  0 => 
    array (size=4)
      0 => string '16' (length=2)
      1 => string '10' (length=2)
      2 => string '16' (length=2)
      3 => string '36' (length=2)
  1 => 
    array (size=4)
      0 => string '13' (length=2)
      1 => string '06' (length=2)
      2 => string '13' (length=2)
      3 => string '17' (length=2)
*/

PHP将数组爆炸到具有四个单元格的数组

5 个答案: