如何将xml响应更改为json？
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我正在使用davidsadler's PHP ebay SDK在我的php应用程序中集成ebay。每个响应都是这种类型的xml。我已经回应了
before this response to see it clearly.
DTSeBaySDKTradingTypesItemArrayType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[Item] => DTSeBaySDKTypesUnboundType Object
(
[data:DTSeBaySDKTypesUnboundType:private] => Array
(
[0] => DTSeBaySDKTradingTypesItemType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[BuyItNowPrice] => DTSeBaySDKTradingTypesAmountType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[currencyID] => USD
[value] => 100
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[ItemID] => 110163537686
[ListingDetails] => DTSeBaySDKTradingTypesListingDetailsType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[StartTime] => DateTime Object
(
[date] => 2015-06-16 17:20:21.000000
[timezone_type] => 2
[timezone] => Z
)
[ViewItemURL] => http://cgi.sandbox.ebay.com/Test-/110163537686
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[ListingDuration] => GTC
[ListingType] => FixedPriceItem
[Quantity] => 100
[SellingStatus] => DTSeBaySDKTradingTypesSellingStatusType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[CurrentPrice] => DTSeBaySDKTradingTypesAmountType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[currencyID] => USD
[value] => 100
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[ShippingDetails] => DTSeBaySDKTradingTypesShippingDetailsType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[ShippingServiceOptions] => DTSeBaySDKTypesUnboundType Object
(
[data:DTSeBaySDKTypesUnboundType:private] => Array
(
[0] => DTSeBaySDKTradingTypesShippingServiceOptionsType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[ShippingServiceCost] => DTSeBaySDKTradingTypesAmountType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[currencyID] => USD
[value] => 2
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
)
[position:DTSeBaySDKTypesUnboundType:private] => 0
[class:DTSeBaySDKTypesUnboundType:private] => DTSeBaySDKTradingTypesShippingDetailsType
[property:DTSeBaySDKTypesUnboundType:private] => ShippingServiceOptions
[expectedType:DTSeBaySDKTypesUnboundType:private] => DTSeBaySDKTradingTypesShippingServiceOptionsType
)
[ShippingType] => Flat
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[TimeLeft] => P22DT21H24M4S
[Title] => Test
[QuantityAvailable] => 100
[SKU] => ABC-001
[PictureDetails] => DTSeBaySDKTradingTypesPictureDetailsType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[GalleryURL] => http://thumbs.sandbox.ebaystatic.com/pict/1101635376866464.jpg
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[SellerProfiles] => DTSeBaySDKTradingTypesSellerProfilesType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[1] => DTSeBaySDKTradingTypesItemType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[BuyItNowPrice] => DTSeBaySDKTradingTypesAmountType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[currencyID] => USD
[value] => 89
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[ItemID] => 110163540851
[ListingDetails] => DTSeBaySDKTradingTypesListingDetailsType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[StartTime] => DateTime Object
(
[date] => 2015-06-16 20:33:27.000000
[timezone_type] => 2
[timezone] => Z
)
[ViewItemURL] => http://cgi.sandbox.ebay.com/watch-/110163540851
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[ListingDuration] => GTC
[ListingType] => FixedPriceItem
[Quantity] => 20
[SellingStatus] => DTSeBaySDKTradingTypesSellingStatusType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[CurrentPrice] => DTSeBaySDKTradingTypesAmountType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[currencyID] => USD
[value] => 89
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
[ShippingDetails] => DTSeBaySDKTradingTypesShippingDetailsType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[ShippingServiceOptions] => DTSeBaySDKTypesUnboundType Object
(
[data:DTSeBaySDKTypesUnboundType:private] => Array
(
[0] => DTSeBaySDKTradingTypesShippingServiceOptionsType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[ShippingServiceCost] => DTSeBaySDKTradingTypesAmountType Object
(
[values:DTSeBaySDKTypesBaseType:private] => Array
(
[currencyID] => USD
[value] => 2
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
)
[attachment:DTSeBaySDKTypesBaseType:private] => Array
(
[data] =>
[mimeType] =>
)
)
我尝试使用php和simplexml_load_file等函数的json_encode函数将此响应转换为json。但转换的数据总是空的。任何帮助，将不胜感激。
更新：问题已在eBay PHP SDK的新版本中得到解决0.1.3他在BaseType中添加了一个新方法toArray（），该方法将响应转换为关联数组。感谢davidsadler。链接到changelog https://github.com/davidtsadler/ebay-sdk/blob/master/CHANGELOG.md#013---2015-06-20
答案
试试这个http://goessner.net/download/prj/jsonxml/
请务必阅读xml.com O'Reilly网站http://www.xml.com/pub/a/2006/05/31/converting-between-xml-and-json.html上的相关文章，其中详细介绍了这些转换的问题，我认为您会发现这些问题很有启发性。 O'Reilly主持该文章的事实应该表明Stefan的解决方案具有优点。
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