Question

我有2个这样的PHP数组：

array (size=12)
  0 => string 'April 2017' (length=10)
  1 => string 'Mei 2017' (length=8)
  2 => string 'Juni 2017' (length=9)
  3 => string 'Juli 2017' (length=9)
  4 => string 'Augustus 2017' (length=13)
  5 => string 'September 2017' (length=14)
  6 => string 'Oktober 2017' (length=12)
  7 => string 'November 2017' (length=13)
  8 => string 'December 2017' (length=13)
  9 => string 'Januari 2018' (length=12)
  10 => string 'Februari 2018' (length=13)
  11 => string 'Maart 2018' (length=10)

array (size=8)
  0 => 
    object(stdClass)[81]
      public 'label' => string 'April 2017' (length=10)
      public 'vacyear' => string '2017' (length=4)
      public 'vacmonth' => string '4' (length=1)
      public 'totalsubscriptions' => string '2' (length=1)
  1 => 
    object(stdClass)[82]
      public 'label' => string 'Oktober 2017' (length=12)
      public 'vacyear' => string '2017' (length=4)
      public 'vacmonth' => string '10' (length=2)
      public 'totalsubscriptions' => string '5' (length=1)
  2 => 
    object(stdClass)[83]
      public 'label' => string 'November 2017' (length=13)
      public 'vacyear' => string '2017' (length=4)
      public 'vacmonth' => string '11' (length=2)
      public 'totalsubscriptions' => string '1' (length=1)
  3 => 
    object(stdClass)[84]
      public 'label' => string 'December 2017' (length=13)
      public 'vacyear' => string '2017' (length=4)
      public 'vacmonth' => string '12' (length=2)
      public 'totalsubscriptions' => string '13' (length=2)
  4 => 
    object(stdClass)[85]
      public 'label' => string 'Januari 2018' (length=12)
      public 'vacyear' => string '2018' (length=4)
      public 'vacmonth' => string '1' (length=1)
      public 'totalsubscriptions' => string '14' (length=2)
  5 => 
    object(stdClass)[86]
      public 'label' => string 'Februari 2018' (length=13)
      public 'vacyear' => string '2018' (length=4)
      public 'vacmonth' => string '2' (length=1)
      public 'totalsubscriptions' => string '31' (length=2)
  6 => 
    object(stdClass)[87]
      public 'label' => string 'Maart 2018' (length=10)
      public 'vacyear' => string '2018' (length=4)
      public 'vacmonth' => string '3' (length=1)
      public 'totalsubscriptions' => string '4' (length=1)
  7 => 
    object(stdClass)[88]
      public 'label' => string 'April 2018' (length=10)
      public 'vacyear' => string '2018' (length=4)
      public 'vacmonth' => string '4' (length=1)
      public 'totalsubscriptions' => string '5' (length=1)

第一个数组是$past12months，它总是包含12个元素（过去12个月中每个月）。

从mysql中检索第二个数组$orgvacssubscrmonth并包含带有标签的对象数组（这与$past12months数组中的确切条目匹配。

我需要合并这些数组以创建如下所示的结果：

array (size=2)
  'months' => 
    array (size=12)
      0 => string 'April 2017' (length=10)
      1 => string 'Mei 2017' (length=8)
      2 => string 'Juni 2017' (length=9)
      3 => string 'Juli 2017' (length=9)
      4 => string 'Augustus 2017' (length=13)
      5 => string 'September 2017' (length=14)
      6 => string 'Oktober 2017' (length=12)
      7 => string 'November 2017' (length=13)
      8 => string 'December 2017' (length=13)
      9 => string 'Januari 2018' (length=12)
      10 => string 'Februari 2018' (length=13)
      11 => string 'Maart 2018' (length=10)
  'amounts' => 
    array (size=12)
      0 => string '2' (length=1)
      1 => int 0
      2 => int 0
      3 => int 0
      4 => int 0
      5 => int 0
      6 => string '5' (length=1)
      7 => string '1' (length=1)
      8 => string '13' (length=2)
      9 => string '14' (length=2)
      10 => string '31' (length=2)
      11 => string '4' (length=1)

这是我到目前为止的代码：

foreach ($past12months as $month) {
    if(!in_array($month, $past12monthsfulldata['months'], true)){
        array_push($past12monthsfulldata['months'], $month);
        foreach ($orgvacssubscrmonth as $entry) {
            if ($entry->label == $month) {
                array_push($past12monthsfulldata['amounts'], $entry->totalsubscriptions);
                break;
            } else {
                array_push($past12monthsfulldata['amounts'], 0);
                break;
            }
        }
    }
}

这会产生如下结果（因为我想假设中断，但是如果我删除它们，我会将我的数量数组用12x6元素组成）：

array (size=2)
  'months' => 
    array (size=12)
      0 => string 'April 2017' (length=10)
      1 => string 'Mei 2017' (length=8)
      2 => string 'Juni 2017' (length=9)
      3 => string 'Juli 2017' (length=9)
      4 => string 'Augustus 2017' (length=13)
      5 => string 'September 2017' (length=14)
      6 => string 'Oktober 2017' (length=12)
      7 => string 'November 2017' (length=13)
      8 => string 'December 2017' (length=13)
      9 => string 'Januari 2018' (length=12)
      10 => string 'Februari 2018' (length=13)
      11 => string 'Maart 2018' (length=10)
  'amounts' => 
    array (size=12)
      0 => string '2' (length=1)
      1 => int 0
      2 => int 0
      3 => int 0
      4 => int 0
      5 => int 0
      6 => int 0
      7 => int 0
      8 => int 0
      9 => int 0
      10 => int 0
      11 => int 0

Answer 1

您可以删除else子句，以便循环中的未来迭代可以执行所需的插入：

foreach ($past12months as $month) {
    if(!in_array($month, $past12monthsfulldata['months'], true)){
        array_push($past12monthsfulldata['months'], $month);
        foreach ($orgvacssubscrmonth as $entry) {
            if ($entry->label == $month) {
                array_push($past12monthsfulldata['amounts'], $entry->totalsubscriptions);
                break;
            }
        }
    }
}

当两个字符串在双foreach循环中匹配时填充数组

1 个答案: