添加陣列陣列PHP

Question

我從CSV導入的陣列。陣列看起來像這樣

Array 
(
    [0] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CBC 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 4 
      [Remark2] => TEST 
     ) 

    [1] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CBD 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 5 
      [Remark2] => TEST2 
     ) 

    [2] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CJ 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 5 
      [Remark2] => TEST3 
     ) 

    [3] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CL 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 4 
      [Remark2] => TEST4 
     ) 

    [4] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CRG 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 4 
      [Remark2] => TEST5 
     ) 

    [5] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CRGM 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 4 
      [Remark2] => TEST6 
     ) 

    [6] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CRSB 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 4 
      [Remark2] => TEST7 
     ) 

) 

但現在我想添加一個會話。所以我的數組會看起來像這樣。

[0] => Array 
     (
      [DOCategory] => IM 
      [ToCustomerCode] => M-CBC 
      [ExternalDocNo] => DRDOC-DJ-GBAR10-25 
      [Item] => S160373 
      [Quantity] => 4 
      [Remark2] => TEST 
      [session] => .... 
     ) 

的[session]從這個

$random = md5(uniqid($userlogin, true)); 
$new = array('session' => $random); 

那麼這裏是我到目前爲止

$x=0; 
        while(($line = fgetcsv($f)) !== false) { 
         $data[] = $line; 
        } 
        for($x=0;$x<count($data);$x++){ 
         if($x != 0) { 
          $newArray[] = array_combine($data[0], $data[$x]); 
          $newArrays[] = $new; 
         } 
        } 
       $newArray = array_push($newArray,$newArrays); 
       echo "<pre>";print_r($newArray); 

試圖從我echo "<pre>";print_r($newArray);結果是8。所以我怎麼能達到我想要的。預先感謝並對我的英語不好。

Answer 1

您的代碼很奇怪，但試試這個：

$x=0; 
while(($line = fgetcsv($f)) !== false) { 
    $data[] = $line; 
} 
for($x=0;$x<count($data);$x++){ 
    if($x != 0) { 
     $newArray[] = array_combine($data[0], $data[$x]); 
     $newArray[$x]["session"] = $new; 
    } 
} 
echo "<pre>";print_r($newArray); 

你也可以跳過臨時數組，如果你不需要它：

$x=0; 
while(($line = fgetcsv($f)) !== false) { 
    $data[] = $line; 
} 
for($x=0;$x<count($data);$x++){ 
    if($x != 0) { 
     $data[$x]["session"] = $new; 
    } 
} 
echo "<pre>";print_r($data); 

Answer 2

您可以使用此功能

$arr1= array_merge($arr1, $arr2);

Answer 3

循環在你的陣列，並添加一個會話指數

for($x=0;$x<count($data);$x++) 
    { 
    $newArrays[$x]['session'] = $new; 
    } 

Answer 4

您可以使用array_walk

試試這個

array_walk($array, function(&$a) { 
    $a['session'] = md5(uniqid($userlogin, true)); 
}); 

Answer 5

您可以使用PHP的陣列功能array_merge()Here is link

Answer 6

使用array_map()的foreach或array_walk到itereate並添加會話密鑰。

array_map(function($v){ 
    $v['session'] = md5(uniqid($userlogin, true)); 
    return $v; 
});