陣列合併或聯合發行

Question

我有兩個陣列數組1和數組2，現在我想結合或者你可以說根據product_option_id合併這些陣列成一個在每個陣列意味着如果product_option_id是相同然後按下第二個數組數據合併成一個。

我的第一陣列：

Array 
(
    [0] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 21 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 1 

       ) 


     ) 

    [1] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 22 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 2 

       ) 

     ) 

    [2] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 23 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 3 

       ) 

     ) 

    [3] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 24 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 4 

       ) 

     ) 

    [4] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 25 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 5 

       ) 

     ) 

) 

和第二陣列是

Array 
(
    [0] => Array 
     (
      [DriverInventory] => Array 
       (
        [id] => 21 
        [driver_id] => 10 
        [dispensary_inventory_id] => 12 
        [product_id] => 7 
        [product_option_id] => 2 

       ) 
      [Mydata] => Array 
      (
       [price]= 2545 
      )  

     ) 

    [1] => Array 
     (
      [DriverInventory] => Array 
       (
        [id] => 22 
        [driver_id] => 10 
        [dispensary_inventory_id] => 13 
        [product_id] => 7 
        [product_option_id] => 3 
        [quantity] => 16 

       ) 
      [Mydata] => Array 
       (
        [price]= 15987 
       )  


     ) 

    [2] => Array 
     (
      [DriverInventory] => Array 
       (
        [id] => 23 
        [driver_id] => 10 
        [dispensary_inventory_id] => 14 
        [product_id] => 7 
        [product_option_id] => 4 
        [quantity] => 20 

       ) 

      [Mydata] => Array 
       (
        [price]= 96744 
       )  



     ) 

    [3] => Array 
     (
      [DriverInventory] => Array 
       (
        [id] => 24 
        [driver_id] => 10 
        [dispensary_inventory_id] => 15 
        [product_id] => 7 
        [product_option_id] => 5 
        [quantity] => 45 

       ) 
      [Mydata] => Array 
       (
        [price]= 97455 
       )  


     ) 

) 

最後我想成爲一名結果作爲

Array 
(
    [0] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 21 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 1 

       ) 



     ) 

    [1] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 22 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 2 

       ) 
      [Mydata] => Array 
      (
       [price]= 2545 
      )  

     ) 

    [2] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 23 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 3 

       ) 
      [Mydata] => Array 
       (
        [price]= 15987 
       )  

     ) 

    [3] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 24 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 4 

       ) 
      [Mydata] => Array 
       (
        [price]= 96744 
       )  

     ) 

    [4] => Array 
     (
      [DispensaryInventory] => Array 
       (
        [id] => 25 
        [dispensary_id] => 18 
        [product_id] => 7 
        [product_option_id] => 5 

       ) 
      [Mydata] => Array 
       (
        [price]= 97455 
       )  

     ) 

) 

Answer 1

試試這個。

foreach ($array1 as $key => $value) 
{ 
    foreach ($array2 as $key1 => $value1) 
    { 
     if($value['DispensaryInventory']['product_option_id']==$value1['DriverInventory']['product_option_id']) 
      { 
       $price_data[$key]['Mydata'] = $value1['Mydata']; 
      } 
    } 
}