PHP - 給定值的多維數組過濾

Question

Array ( 
    [01755677011] => Array ( 

     [0] => Array ( 

      [0] => 1 
      [id] => 1 
      [1] => 01755677011 
      [phone_num] => 01755677011 
      [2] => NoAnswer 
      [status] => Answer 
     ) 
     [1] => Array ( 

      [0] => 2 
      [id] => 2 
      [1] => 01755677011 
      [phone_num] => 01755677011 
      [2] => NoAnswer 
      [status] => NoAnswer 
     ) 
     [2] => Array ( 

      [0] => 3 
      [id] => 3 
      [1] => 01755677011 
      [phone_num] => 01755677011 
      [2] => Answer 
      [status] => NoAnswer 
     ) 
     [3] => Array ( 

      [0] => 4 
      [id] => 4 
      [1] => 01755677011 
      [phone_num] => 01755677011 
      [2] => Answer 
      [status] => Answer 
     ) 
    ) 
    [01755677012] => Array (

     [0] => Array ( 

      [0] => 16 
      [id] => 16 
      [1] => 01755677012 
      [phone_num] => 01755677012 
      [2] =>No Answer 
      [status] => NoAnswer 
     ) 
     [1] => Array ( 

      [0] => 18 
      [id] => 18 
      [1] => 01755677012 
      [phone_num] => 01755677012 
      [2] => Answer 
      [status] => Answer 
     ) 
    ) 
) 

這是我當前的數組。我只想過濾phone_num的應答狀態。
Outpout會喜歡這個：

Phone Num No of answer 
01755677011 0,23 
01755677012 1 

誰能HELO我請？

Answer 1

我不明白你怎麼弄0,23爲01755677011.如果要顯示PHONE_NUM和時代其編號爲「接聽」狀態，可以這樣來做：

$result = array(); 
foreach ($num as $key => $row) { 
    $result[$key] = array(); 
    $count = 0; 
    foreach($row as $key_value => $row_value) { 
     if ($row_value['status'] == 'Answer') { 
      // $key is the key 01755677011 and 01755677012 
      $result[$key]['id'][$count] = $row_value['id']; 
      $count++; 
     } 
    } 
} 

if (!empty($result)) { 
    echo "Phone Num | No of answer<br />"; 
    foreach ($result as $key => $row) { 
     echo $key . " " . count($row['id']) . "<br />";   
    } 
} 

第二個版本：

1）根據[狀態]或[2]中的「答案」。

2）顯示相應phone_num的數組索引。

$result = array(); 
foreach ($num as $key => $row) { 
    $result[$key] = array(); 
    $count = 0; 
    foreach($row as $key_value => $row_value) { 
     if ($row_value['2'] == 'Answer' || $row_value['status'] == 'Answer') { 
      // $key is the key 01755677011 and 01755677012 
      $result[$key][$count]['index'] = $key_value; 
      $count++; 
     } 
    } 
} 

print_r($result); 

if (!empty($result)) { 
    echo "Phone Num | No of answer<br />"; 
    foreach ($result as $key => $row) { 
     echo $key . " | "; 
     if (!empty($row)) { 
      foreach ($row as $data_key => $data) { 
       echo $data['index']; 
      } 
     } else { 
      echo "No record"; 
     } 
     echo "<br />"; 
    } 
}