如何推動一個鍵值對在多維陣列的PHP

使用以下foreach循環如何推動一個鍵值對在多維陣列的PHP

$category_ids = array_of_ids; 

foreach($category_ids as $category_id) { 
    $queryAllProducts['products'][] = $this->api->queryAllProducts(array('params' => array('categoryCode' => $category_id, 'usertoken' => USER_TOKEN)))); 
    }

作爲上述環得到以下結構調查的結果。現在如何在productName之後添加category_id。

Array 
(
    [0] => stdClass Object 
     (
      [result] => stdClass Object 
       (
        [products] => stdClass Object 
         (
          [Product] => Array 
           (
            [0] => stdClass Object 
             (
              [price] => 0.72 
              [productName] => product_name_appears_here 
             ) 

            [1] => stdClass Object 
             (
              [price] => 0.72 
              [productName] => product_name_appears_here 
             ) 

            [2] => stdClass Object 
             (
              [price] => 0.72 
              [productName] => product_name_appears_here 
             ) 
           ) 
         ) 
       ) 
     ) 

    [1] => stdClass Object 
     (
      [result] => stdClass Object 
       (
        [products] => stdClass Object 
         (
          [Product] => Array 
           (
            [0] => stdClass Object 
             (
              [price] => 3.19 
              [productName] => product_name_appears_here 
             ) 

            [1] => stdClass Object 
             (
              [price] => 1.12 
              [productName] => product_name_appears_here 
             ) 

            [2] => stdClass Object 
             (
              [price] => 1.66 
              [productName] => product_name_appears_here 
             ) 

            [3] => stdClass Object 
             (
              [price] => 1.66 
              [productName] => product_name_appears_here 
             ) 
           ) 
         ) 
       ) 
     )

我該如何處理這種情況。

我的預期輸出

對於樣品生病秀僅2陣列

[0] => stdClass Object 
      (
        [price] => 0.72 
        [productName] => product_name_appears_here 
        [category_id] => something_which_is_from_$category_id 
     ) 

[1] => stdClass Object 
      (
        [price] => 0.72 
        [productName] => product_name_appears_here 
        [category_id] => something_which_is_from_$category_id 
     )

來源

2014-01-08 overflow

你給你的結構的例子，你能不能也對結構進行相應的例子，你慾望？ – jgroenen

看看你的輸出：你不是在處理數組，而是'stdClass'的實例，對象需要不同的方法。如果你不能使用它們，或者將它們轉換爲數組（$ asArray =（array）$ object'），或者如果對象的屬性也是對象：'$ asArray = json_decode（json_encode（$ recursiveObject ），true）;' –

嘗試這樣

$category_ids = array_of_ids; 

foreach($category_ids as $category_id) { 
    $rowResult = $this->api->queryAllProducts(array('params' => array('categoryCode' => $category_id, 'usertoken' => USER_TOKEN)))); 
    foreach($rowResult->result->products->Product as $values) { 
    $values->category_id = {HERE CODE TO GET category_id} 
    } 
    $queryAllProducts['products'][] = $rowResult; 
}

來源

2014-01-08 08:47:54

您給出的代碼是在productName旁邊添加，但不在productName後面。任何其他更改需要完成 – overflow

@Seting SO您的$ this-> api-> queryAllProducts結果是從「產品」開始的嗎？ –

它從結果 – overflow

試試這個：

foreach($category_ids as $category_id) { 
    $queryAllProducts['products'][] = $this->api->queryAllProducts(array('params' => array('categoryCode' => $category_id, 'usertoken' => USER_TOKEN)))); 
    $a = array_pop($queryAllProducts); 
    $b = array_pop($a); 
    $c = array_pop($b); 
    $d = array_merge($c, array('category_id' => $category_id)); 
    array_push($queryAllProducts,$d); 
}

或可能：

foreach($category_ids as $category_id) { 
    $result = $this->api->queryAllProducts(array('params' => array('categoryCode' => $category_id, 'usertoken' => USER_TOKEN)))); 
    $a = array_pop($result); 
    $b = array_merge($a, array('category_id' => $category_id)); 
    $queryAllProducts['products'][] = $b; 
}

來源

2014-01-08 09:39:02

$這個 - > API - > queryAllProducts返回級聯對象數組，所以你應該嘗試從結果得到的產品陣列，然後建立自己的陣列按您的要求。

在這裏，我已經更新了你的代碼，試試這個.....

foreach($category_ids as $category_id) { 
$rsobj = $this->api->queryAllProducts(array('params' => array('categoryCode' => $category_id, 'usertoken' => USER_TOKEN)))); 
$Products = $rsobj->result->products->Product; 
foreach($Products as $product) { 
    $queryAllProducts['products'][] = (object)array_merge($product, array('category_id' => something_which_is_from_$category_id)); 
}

}

來源

2014-01-08 11:14:34

如何推動一個鍵值對在多維陣列的PHP

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