回答此问题可获得 20 贡献值,回答如果被采纳可获得 50 分。
<p>每行的末尾都有一个“+\”:</p>
<pre><code>def buildRequestXml(detailLevel, viewAllNodes):
requestXml = "<?xml version='1.0' encoding='utf-8'?>"+\
"<AddItemRequest xmlns=\"urn:ebay:apis:eBLBaseComponents\">"+\
"<RequesterCredentials><eBayAuthToken>" + userToken + "</eBayAuthToken></RequesterCredentials>"
if (detailLevel != ""):
requestXml = requestXml + "<DetailLevel>" + detailLevel + "</DetailLevel>"
requestXml = requestXml + "<Item>"+\
"<BuyItNowPrice>10.0</BuyItNowPrice>"+\
"<Country>US</Country>"+\
"<Currency>USD</Currency>"+\
"<Description>This is a test.</Description>"+\
"<ListingDuration>Days_7</ListingDuration>"+\
"<Location>San Jose, CA</Location>"+\
"<PaymentMethods>PaymentSeeDescription</PaymentMethods>"+\
"<PrimaryCategory>"+\
" <CategoryID>357</CategoryID>"+\
"</PrimaryCategory>"+\
"<Quantity>1</Quantity>"+\
"<StartPrice>1.0</StartPrice>"+\
"<ShippingTermsInDescription>True</ShippingTermsInDescription>"+\
"<Title>Test item title</Title>"+\
"</Item>"+\
"</AddItemRequest>"
return requestXml
</code></pre>