我有来自ebay Order API的xml名称shipped.xml，我正在挑战将它正确地转换为csv。例如，我们将有一段时间订购买家合并两件或更多件商品。通常他们会在同一行<Order>行。
我的挑战是如何将项目分成不同的行。每个项目的<TransactionID>和<SellingManagerSalesRecordNumber>通常不同，如何根据<TransactionID>或<SellingManagerSalesRecordNumber>生成csv。
这是xml示例
<?xml version="1.0" encoding="UTF-8"?>
<GetOrdersResponse
xmlns="urn:ebay:apis:eBLBaseComponents">
<Timestamp>2016-05-21T09:07:54.497Z</Timestamp>
<PaginationResult>
<TotalNumberOfPages>1</TotalNumberOfPages>
<TotalNumberOfEntries>94</TotalNumberOfEntries>
</PaginationResult>
<OrderArray>
<Order>
<OrderID>20934xxxxxxx</OrderID>
<OrderStatus>Completed</OrderStatus>
<CheckoutStatus>
<Status>Complete</Status>
<IntegratedMerchantCreditCardEnabled>false</IntegratedMerchantCreditCardEnabled>
</CheckoutStatus>
<ShippingDetails>
<SalesTax>
<SalesTaxPercent>0.0</SalesTaxPercent>
<SalesTaxState></SalesTaxState>
<ShippingIncludedInTax>false</ShippingIncludedInTax>
<SalesTaxAmount currencyID="USD">0.0</SalesTaxAmount>
</SalesTax>
<ShippingServiceOptions>
<ShippingService>USPSFirstClass</ShippingService>
<ShippingServiceCost currencyID="USD">0.0</ShippingServiceCost>
<ShippingServicePriority>1</ShippingServicePriority>
<ExpeditedService>false</ExpeditedService>
<ShippingTimeMin>2</ShippingTimeMin>
<ShippingTimeMax>6</ShippingTimeMax>
</ShippingServiceOptions>
<SellingManagerSalesRecordNumber>15003</SellingManagerSalesRecordNumber>
<GetItFast>false</GetItFast>
</ShippingDetails>
<CreatingUserRole>Buyer</CreatingUserRole>
<CreatedTime>2016-05-20T15:49:56.000Z</CreatedTime>
<PaymentMethods>PayPal</PaymentMethods>
<SellerEmail>raaynike@yahoo.com</SellerEmail>
<ShippingAddress>
<Name>Ejoy. Wadeld</Name>
<Street1>1611A S Zion Dr</Street1>
<Street2># 134</Street2>
<CityName>Vista</CityName>
<StateOrProvince>CA</StateOrProvince>
<Country>US</Country>
<CountryName>United States</CountryName>
<Phone>760 453 xxxx</Phone>
<PostalCode>92081-5471</PostalCode>
<AddressID>1488500000000</AddressID>
<AddressOwner>eBay</AddressOwner>
<ExternalAddressID></ExternalAddressID>
</ShippingAddress>
<ShippingServiceSelected>
<ShippingService>USPSFirstClass</ShippingService>
<ShippingServiceCost currencyID="USD">0.0</ShippingServiceCost>
</ShippingServiceSelected>
<Subtotal currencyID="USD">420.41</Subtotal>
<Total currencyID="USD">420.41</Total>
<ExternalTransaction>
<ExternalTransactionID>0EF4715xxxxxxx</ExternalTransactionID>
<ExternalTransactionTime>2016-05-20T15:49:56.000Z</ExternalTransactionTime>
<FeeOrCreditAmount currencyID="USD">1.23</FeeOrCreditAmount>
<PaymentOrRefundAmount currencyID="USD">42.41</PaymentOrRefundAmount>
</ExternalTransaction>
<TransactionArray>
<Transaction>
<Buyer>
<Email>manraysxxx@hotmail.com</Email>
<UserFirstName></UserFirstName>
<UserLastName></UserLastName>
</Buyer>
<ShippingDetails>
<SellingManagerSalesRecordNumber>15001</SellingManagerSalesRecordNumber>
</ShippingDetails>
<CreatedDate>2016-05-20T15:49:56.000Z</CreatedDate>
<Item>
<ItemID>252285900000</ItemID>
<Site>US</Site>
<Title>Eternity Men By Calvin Klein- Etd Spray 3.4 Oz (Unboxed)</Title>
<SKU>xxxx-2099</SKU>
<ConditionID>1000</ConditionID>
<ConditionDisplayName>New</ConditionDisplayName>
</Item>
<QuantityPurchased>1</QuantityPurchased>
<Status>
<PaymentHoldStatus>None</PaymentHoldStatus>
</Status>
<TransactionID>1853810111111</TransactionID>
<TransactionPrice currencyID="USD">20.89</TransactionPrice>
<TransactionSiteID>US</TransactionSiteID>
<Platform>eBay</Platform>
<Taxes>
<TotalTaxAmount currencyID="USD">0.0</TotalTaxAmount>
<TaxDetails>
<Imposition>SalesTax</Imposition>
<TaxDescription>SalesTax</TaxDescription>
<TaxAmount currencyID="USD">0.0</TaxAmount>
<TaxOnSubtotalAmount currencyID="USD">0.0</TaxOnSubtotalAmount>
<TaxOnShippingAmount currencyID="USD">0.0</TaxOnShippingAmount>
<TaxOnHandlingAmount currencyID="USD">0.0</TaxOnHandlingAmount>
</TaxDetails>
<TaxDetails>
<Imposition>WasteRecyclingFee</Imposition>
<TaxDescription>ElectronicWasteRecyclingFee</TaxDescription>
<TaxAmount currencyID="USD">0.0</TaxAmount>
</TaxDetails>
</Taxes>
<ActualShippingCost currencyID="USD">0.0</ActualShippingCost>
<ActualHandlingCost currencyID="USD">0.0</ActualHandlingCost>
<OrderLineItemID>252285900000-1853810111111</OrderLineItemID>
</Transaction>
<Transaction>
<Buyer>
<Email>manraysxxxx@hotmail.com</Email>
<UserFirstName></UserFirstName>
<UserLastName></UserLastName>
</Buyer>
<ShippingDetails>
<SellingManagerSalesRecordNumber>15002</SellingManagerSalesRecordNumber>
</ShippingDetails>
<CreatedDate>2016-05-20T15:49:56.000Z</CreatedDate>
<Item>
<ItemID>351694900000</ItemID>
<Site>US</Site>
<Title>Love And Luck Men By Ed Hardy - Etd Spray 1.7 OZ</Title>
<SKU>xxxx-4702</SKU>
<ConditionID>1000</ConditionID>
<ConditionDisplayName>New</ConditionDisplayName>
</Item>
<QuantityPurchased>1</QuantityPurchased>
<Status>
<PaymentHoldStatus>None</PaymentHoldStatus>
</Status>
<TransactionID>800279444444</TransactionID>
<TransactionPrice currencyID="USD">210.52</TransactionPrice>
<TransactionSiteID>US</TransactionSiteID>
<Platform>eBay</Platform>
<ActualShippingCost currencyID="USD">0.0</ActualShippingCost>
<ActualHandlingCost currencyID="USD">0.0</ActualHandlingCost>
<OrderLineItemID>351694900000-800279444444</OrderLineItemID>
</Transaction>
</TransactionArray>
<BuyerUserID>man-shopxyz</BuyerUserID>
<PaidTime>2016-05-20T15:49:57.000Z</PaidTime>
<IntegratedMerchantCreditCardEnabled>false</IntegratedMerchantCreditCardEnabled>
<MonetaryDetails>
<Payments>
<Payment>
<PaymentStatus>Succeeded</PaymentStatus>
<Payer type="eBayUser">man-shopxyz</Payer>
<Payee type="eBayUser">perfumeFx</Payee>
<PaymentTime>2016-05-20T15:49:56.000Z</PaymentTime>
<PaymentAmount currencyID="USD">42.41</PaymentAmount>
<ReferenceID type="ExternalTransactionID">0EF471563vvvvvvvv</ReferenceID>
<FeeOrCreditAmount currencyID="USD">1.23</FeeOrCreditAmount>
</Payment>
</Payments>
</MonetaryDetails>
</Order>
</OrderArray>
<OrdersPerPage>100</OrdersPerPage>
<PageNumber>1</PageNumber>
<ReturnedOrderCountActual>94</ReturnedOrderCountActual>
</GetOrdersResponse>
这是我的脚本，它在订单商品订单上运作正常。但不是多重，请在此建议我
$filexml='shipped.xml';
if (file_exists($filexml)) {
$xml = simplexml_load_file($filexml);
$f = fopen('product.csv', 'w');
$headers = ['Sales Record Number','Sales Record Number2','User Id ','Buyer Fullname ','Buyer Phone Number ','Buyer Email ','Buyer Address 1 ','Buyer Address 2 ','Buyer City ','Buyer State ','Buyer Zip ','Buyer Country ','Order ID ','Item ID ','Transaction ID ','Item Title ','Quantity ','Sale Price ','Shipping And Handling ','Total Price ','Notes to Yourself ','Custom Label','Shipped Time'];
fputcsv($f, $headers);
foreach($xml->OrderArray->Order as $product) {
if ($product->ShippedTime != ""){
continue;
}
$values = array(
"Sales Record Number" => $product->TransactionArray->Transaction->ShippingDetails->SellingManagerSalesRecordNumber,
"Sales Record Number2" => $product->ShippingDetails->SellingManagerSalesRecordNumber,
"User Id" => $product->BuyerUserID,
"Buyer Fullname" => $product->ShippingAddress->Name,
"Buyer Phone Number" => $product->ShippingAddress->Phone,
"Buyer Email" => $product->TransactionArray->Transaction->Buyer->Email,
"Buyer Address 1" => $product->ShippingAddress->Street1,
"Buyer Address 2" => $product->ShippingAddress->Street2,
"Buyer City" => $product->ShippingAddress->CityName,
"Buyer State" => $product->ShippingAddress->StateOrProvince,
"Buyer Zip" => $product->ShippingAddress->PostalCode,
"Buyer Country" => $product->ShippingAddress->CountryName,
"Order ID" => $product->OrderID,
"Item ID" => $product->TransactionArray->Transaction->Item->ItemID,
"Transaction ID" => $product->TransactionArray->Transaction->TransactionID,
"Item Title" => $product->TransactionArray->Transaction->Item->Title,
"Quantity" => $product->TransactionArray->Transaction->QuantityPurchased,
"Sale Price" => $product->->TransactionArray->Transaction->TransactionPrice,
"Shipping And Handling" => $product->ShippingServiceSelected->ShippingService,
"Total Price" => $product->TransactionArray->Transaction->TransactionPrice,
"Notes to Yourself" => $product->BuyerCheckoutMessage,
"Custom Label" => $product->TransactionArray->Transaction->Item->SKU,
"Shipped Time" => $product->ShippedTime);
fputcsv($f, $values,',','"');
}
fclose($f);
}