Python 错误：对“实体”的引用；格式"；必须以\'；结尾\'；分隔符&x27；

快来。我发现以下XML解析错误：

'ShortMessage': 'XML Parse error.', 'LongMessage': 'XML Error Text: "; nested exception is: \n\torg.xml.sax.SAXParseException: The reference to entity "format" must end with the \';\' delimiter.".', 'ErrorCode': '5', 'SeverityCode': 'Error', 'ErrorParameters': {'Value': '; nested exception is: \n\torg.xml.sax.SAXParseException: The reference to entity "format" must end with the \';\' delimiter.', '_ParamID': '0'}, 'ErrorClassification': 'RequestError'}

显然，我需要转义XML字符串中的某些内容，但我找不到实体

“format”

所指的内容

有什么想法吗

完整的XML字符串如下所示：

ebaysdk [DEBUG]:body=b'<?xml version=\'1.0\' encoding=\'utf-8\'?><VerifyAddItemRequest xmlns="urn:ebay:apis:eBLBaseComponents"><RequesterCredentials><eBayAuthToken>AgAAAA**AQAAAA**aAAAAA**UVVjWw**nY+sHZ2PrBmdj6wVnY+sEZ2PrA2dj6wAkoWkCJKAogydj6x9nY+seQ**CIcEAA**AAMAAA**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</eBayAuthToken></RequesterCredentials><Item><BestOfferDetails><BestOfferEnabled>false</BestOfferEnabled></BestOfferDetails><CategoryMappingAllowed>true</CategoryMappingAllowed><ConditionID>3000</ConditionID><Country>GB</Country><Currency>GBP</Currency><Description> Watches - Suunto Core - Grey Crush This mountain focused watch has a host of features that help you navigate, monitor your ascent or descent and predict weather changes in the hills.  The Core combines altimeter, barometer and a compass with weather information,as well as the essential features for adventures outdoors. </Description><DispatchTimeMax>1</DispatchTimeMax><ItemSpecifics><NameValueList><Name>Brand</Name><Value>Suunto</Value></NameValueList><NameValueList><Name>MPN</Name><Value>SS020691000</Value></NameValueList><NameValueList><Name>Colour</Name><Value>Grey Crush</Value></NameValueList></ItemSpecifics><ListingDuration>Days_7</ListingDuration><ListingType>FixedPriceItem</ListingType><PayPalEmailAddress>alexbowles@gmail.com</PayPalEmailAddress><PaymentMethods>PayPal</PaymentMethods><PictureDetails><PictureURL>https://www.suunto.com/globalassets/productimages/suunto-core-crush-new/core-crush-gray/ss020691000-suunto-core-crush-gray-perspective.png?height=550&format=jpeg&bgcolor=f6f6f6</PictureURL></PictureDetails><PostalCode>E15 1LB</PostalCode><PrimaryCategory><CategoryID>31387</CategoryID></PrimaryCategory><ProductListingDetails><EAN>45235909735</EAN></ProductListingDetails><Quantity>1</Quantity><ReturnPolicy><ReturnsAcceptedOption>ReturnsAccepted</ReturnsAcceptedOption><ReturnsWithinOption>Days_30</ReturnsWithinOption><ShippingCostPaidByOption>Buyer</ShippingCostPaidByOption></ReturnPolicy><SKU>45235909735-180704-bcv-P013302-a</SKU><ShippingDetails><ShippingDetails><InternationalShippingServiceOption><ShippingService>Chronopost Express International</ShippingService><ShippingServiceCost>30.00</ShippingServiceCost><ShippingServicePriority>1</ShippingServicePriority></InternationalShippingServiceOption><ShipToLocations>Worldwide</ShipToLocations><ShippingType>Flat</ShippingType></ShippingDetails><ShippingServiceOptions><FreeShipping >1</FreeShipping ><ShippingService>UK_RoyalMailFirstClassStandard</ShippingService><ShippingServicePriority>1</ShippingServicePriority></ShippingServiceOptions><ShippingType>Flat</ShippingType></ShippingDetails><StartPrice>199.99</StartPrice><Title>Suunto 5061319 Core Grey Crush</Title></Item><Site>UK</Site></VerifyAddItemRequest>'

ebaysdk[DEBUG]人体（b）b b b b b b b b A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A NVPMSRKMDMBJSLPTUTYGRPGG2.这两个词的意思是：研究了一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，一个新的概念，新的研究，一个BBBBBBBB8。一个新的，新的BB8-BB8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-B8-0RUQZGTB4UYAHXAOTMOUBFRMKBWqAG9/hOEzd2fkNK2UNg064+FIcqf4SdJh1+hAMdGCQdNHEs/uTg89hPQjDSGlpo2RghJx2zYQN4V5KuS/X/z9J2zmH5qqcu57G9IZi+6FYI8GK2JR3ONC6VERL/ZCMPSZOMSONE5JFKR+2MJSWMH4GG7WCSRQHWTVNYU5ZKVMFPDG7GFALSERTUEG3000GBP手表-SUTO核心-灰色压碎这款山地聚焦手表有一系列功能可帮助您导航，监测你的上升或下降，并预测山区的天气变化。核心将高度计、气压计和罗盘与天气信息以及户外探险的基本功能结合起来。1BRANDSUUNTOMPNSS020691000彩灰色压榨日_7FixedPriceItemalexbowles@gmail.comPayPalhttps：//www.suunto.com/globalassets/productimages/suunto core crush new/core crush gray/ss020691000 suunto core crush gray perspective.png？height=550&format=jpeg&bgcolor=F6F6E151LB313745237452359097351RETURNASCEPTED DAYS\u 30买家45235909735-180704-bcv-P013302-aChronopost国际快递30.001WorldwideFlat1UK\u RoyalMailFirstClass1Flat199.99Suunto 5061319 Core Grey CrushUK'

您需要将

&

字符（如

..&bgcolor=…

）转义到

&实体引用。否则，XML试图将
&bgcolor
解释为实体引用，实体引用不绑定到上下文中的任何内容，需要通过
终止都是有效的XML（但不是SGML，它需要
；
，只有在下面的字符是名称字符时才需要）。
字符“&”位于
URL
中，而不在核心文本中，因此我在错误的位置查找它们。谢谢