將循環語句中的值傳遞給數組，並且它具有重複值

Question

通過foreach循環將值傳遞給數組，然後在第一個數組中結果是可以的，但是在第二，第三等等中它重複了數組之前的值在數組中，它首先重複數組的值，在第三個數組中它重複第二個數組的值。我怎樣才能解決這個問題？

以下是我通過我的價值觀我的數組：

<?php 

// 
$item_holder = array(); 
$item_feature_holder = array(); 
$item_shipping_holder = array(); 
$item_imagesets_holder = array(); 

    //Get items from amazon 
    foreach($response->Items->Item as $item){ 
     //Display item features 
     if(isset($item->ItemAttributes->Feature)){ 
      if(is_array($item->ItemAttributes->Feature)){ 
       foreach($item->ItemAttributes->Feature as $itemFeature){ 
        echo '<p>'.$itemFeature.'</p>'; 
        $item_feature_holder[] = $itemFeature; 
       } 
      } 
      else{ 
       echo '<p>'.$item->ItemAttributes->Feature.'</p>'; 
      } 
     } 

     //Display more images 
     foreach($item->ImageSets->ImageSet as $moreImage){ 
      if(isset($moreImage->ThumbnailImage)){ 
       $item_imagesets_holder[] = $moreImage->SmallImage->URL; 
      } 
     } 

     $item_shipping_holder = array(
     'standard'=>$standard_shipping, 
     'expedited'=>$expedited_shipping, 
     'twoday'=>$twoday_shipping, 
     'oneday'=>$oneday_shipping); 

     $item_holder[] = array(
     'default_image'=>$item_image_medium, 
     'category'=>$item->ItemAttributes->ProductGroup, 
     'title'=>$item->ItemAttributes->Title, 
     'asin'=>$item->ASIN, 
     'weight'=>$rounded_weight, 
     'description'=>$product_description, 
     'features'=>$item_feature_holder, 
     'shipping'=>$item_shipping_holder, 
     'image'=>$item_imagesets_holder); 

    } 

在我的轉儲第一陣列是確定的，但在我的第二陣列，在功能和圖像分開它重複從第一個數據。

這裏是我的數組的var_dump：

array (size=9) 
    'default_image' => string 'http://ecx.images-amazon.com/images/I/21pp4CsKwdL._SL160_.jpg' (length=61) 
    'category' => string 'Personal Computer' (length=17) 
    'title' => string 'MSI Computer Corp. Notebook Computer GE60 0NC-006US;9S7-16GA11-006 15.6-Inch Laptop' (length=83) 
    'asin' => string 'B007YDHLYE' (length=10) 
    'weight' => float 10.4 
    'description' => string 'MSI GE60 0NC-006US 15.6 inch Core i7-3610QM 2.3GHz/6GB DDR3/750GB HDD/DVD Super Multi/USB3.0/W7HP Notebook Computer (Black/Red)' (length=127) 
    'features' => 
    array (size=5) 
     0 => string '3rd Generation Intel® Core™ i7 3610QM @2.3GHz. Intel® HM76 Chipset.' (length=71) 
     1 => string '6GB (1x4GB + 1x2GB) SO-DIMM RAM, Max. 16GB. 750GB 7200rpm Hard Drive (With m-SATA port)' (length=87) 
     2 => string '15.6" Full HD (1920x1080) LED backlight, Anti-glare screen. NVIDIA GeForce GTX650M 2GB GDDR5 with Optimus technology. 4(2Wx4)HD Speakers, THX True Studio Pro.' (length=158) 
     3 => string 'Keyboard by SteelSeries, 103 keys. HD Webcam (30fps@720p). Wireless LAN 802.11 b/g/n. Bluetooth 4.0' (length=99) 
     4 => string 'Windows 7 Home Premium 64-bit' (length=29) 
    'shipping' => 
    array (size=4) 
     'standard' => string '$9.69' (length=5) 
     'expedited' => string '$16.79' (length=6) 
     'twoday' => string 'N/A' (length=3) 
     'oneday' => string 'N/A' (length=3) 
    'image' => 
    array (size=5) 
     0 => string 'http://ecx.images-amazon.com/images/I/21pp4CsKwdL._SL75_.jpg' (length=60) 
     1 => string 'http://ecx.images-amazon.com/images/I/21OHSB3BiyL._SL75_.jpg' (length=60) 
     2 => string 'http://ecx.images-amazon.com/images/I/211kjZnCiFL._SL75_.jpg' (length=60) 
     3 => string 'http://ecx.images-amazon.com/images/I/21TKV3LXBmL._SL75_.jpg' (length=60) 
     4 => string 'http://ecx.images-amazon.com/images/I/11WG9GF3nPL._SL75_.jpg' (length=60) 

array (size=9) 
    'default_image' => string 'http://ecx.images-amazon.com/images/I/215zEm1MX8L._SL160_.jpg' (length=61) 
    'category' => string 'Personal Computer' (length=17) 
    'title' => string 'MSI Computer Corp. Notebook Computer GE70 0ND-033US;9S7-175611-033 17.3-Inch Laptop' (length=83) 
    'asin' => string 'B0082JFD1W' (length=10) 
    'weight' => float 11.95 
    'description' => string 'MSI GE70 0ND-033US 17.3 inch Core i7-3610QM 2.3GHz/8GB DDR3/750GB HDD/USB 3.0/DVD+/-RW/W7HP Notebook Computer (Black)' (length=117) 
    'features' => 
    array (size=10) 
     0 => string '3rd Generation Intel® Core™ i7 3610QM @2.3GHz. Intel® HM76 Chipset.' (length=71) 
     1 => string '6GB (1x4GB + 1x2GB) SO-DIMM RAM, Max. 16GB. 750GB 7200rpm Hard Drive (With m-SATA port)' (length=87) 
     2 => string '15.6" Full HD (1920x1080) LED backlight, Anti-glare screen. NVIDIA GeForce GTX650M 2GB GDDR5 with Optimus technology. 4(2Wx4)HD Speakers, THX True Studio Pro.' (length=158) 
     3 => string 'Keyboard by SteelSeries, 103 keys. HD Webcam (30fps@720p). Wireless LAN 802.11 b/g/n. Bluetooth 4.0' (length=99) 
     4 => string 'Windows 7 Home Premium 64-bit' (length=29) 
     5 => string 'Intel Core_i7_3610QM Processor 2.3GHz' (length=37) 
     6 => string '8 GB SO-DIMM RAM' (length=17) 
     7 => string '750GB 7200rpm Hard Drive' (length=25) 
     8 => string '17.3-Inch Screen, NVIDIA GeForce GTX660M' (length=40) 
     9 => string 'Windows 7 Home Premium 64-bit' (length=29) 
    'shipping' => 
    array (size=4) 
     'standard' => string '$10.49' (length=6) 
     'expedited' => string '$18.37' (length=6) 
     'twoday' => string 'N/A' (length=3) 
     'oneday' => string 'N/A' (length=3) 
    'image' => 
    array (size=10) 
     0 => string 'http://ecx.images-amazon.com/images/I/21pp4CsKwdL._SL75_.jpg' (length=60) 
     1 => string 'http://ecx.images-amazon.com/images/I/21OHSB3BiyL._SL75_.jpg' (length=60) 
     2 => string 'http://ecx.images-amazon.com/images/I/211kjZnCiFL._SL75_.jpg' (length=60) 
     3 => string 'http://ecx.images-amazon.com/images/I/21TKV3LXBmL._SL75_.jpg' (length=60) 
     4 => string 'http://ecx.images-amazon.com/images/I/11WG9GF3nPL._SL75_.jpg' (length=60) 
     5 => string 'http://ecx.images-amazon.com/images/I/215zEm1MX8L._SL75_.jpg' (length=60) 
     6 => string 'http://ecx.images-amazon.com/images/I/21dAgtNONpL._SL75_.jpg' (length=60) 
     7 => string 'http://ecx.images-amazon.com/images/I/21Buy-UDJoL._SL75_.jpg' (length=60) 
     8 => string 'http://ecx.images-amazon.com/images/I/11LWf2AYqeL._SL75_.jpg' (length=60) 
     9 => string 'http://ecx.images-amazon.com/images/I/11KuBpuL6NL._SL75_.jpg' (length=60) 

Answer 1

嘗試的每次迭代期間復位固定器陣列的循環

foreach($response->Items->Item as $item){ 
    $item_feature_holder = array(); 
    $item_imagesets_holder = array(); 
    // rest of your code 

Answer 2

你的代碼是一個純粹的混亂。你應該重寫它。

$item_holder = []; 
$item_shipping_holder = []; 

function getItemFeatures($itemAttributes) 
{ 
    if (!isset($itemAttributes->Feature)) 
     return []; 

    return (array) $itemAttributes->Features; 
} 

function getItemImages($imageSets) 
{ 
    $result = []; 
    foreach($imageSets->ImageSet as $moreImage) 
    { 
     if(isset($moreImage->ThumbnailImage)) 
     { 
      $result[] = $moreImage->SmallImage->URL; 
     } 
    } 

    return $result; 
} 

    //Get items from amazon 
foreach($response->Items->Item as $item) 
{ 
    $features = getItemFeatures($response->itemAttributes); 
    // Display item features. 
    foreach ($features as $feature) 
    { 
     echo "<p>{$feature}</p>"; 
    } 

    $item_shipping_holder = [ 
    'standard' => $standard_shipping, 
    'expedited' => $expedited_shipping, 
    'twoday' => $twoday_shipping, 
    'oneday' => $oneday_shipping 
    ]; 

    $item_holder[] = [ 
    'default_image' => $item_image_medium, 
    'category' => $item->ItemAttributes->ProductGroup, 
    'title' => $item->ItemAttributes->Title, 
    'asin' => $item->ASIN, 
    'weight' => $rounded_weight, 
    'description' => $product_description, 
    'features' => $features, 
    'shipping' => $item_shipping_holder, 
    'image' => getItemImages($item->ImageSets) 
    ]; 
}