Question

我从商店收到重定向，此重定向包含以下内容：

    Connection: keep-alive
Content-Length: 1023
Cache-Control: max-age=0
Origin: null
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.39 Safari/535.19
Content-Type: application/x-www-form-urlencoded
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Referer: http://republica.ipapercms.dk/LandFritid/LF/LFaviser2012/Tilbudsavis32012/iPaper.swf?build=1.0.4433.19406
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
Cookie: __utma=83547913.319162761.1326373492.1326373492.1327614257.2; __utmz=83547913.1326373492.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); NOPCOMMERCE.AUTH=07F9D44B16738D2B133AAD3F6101F5D01ED26F236C01792206AA4AB8E325868D020B5B2212BE280F9905D0708431E2820B4935C75E361EA6485418420E3B63280D8F81454B52C99D79B37BEEFC207128796E3BE846F84FEF8D3AF9AAB80AA45FB76ACB3EA11EF1F2CF46B11FCD1B00309E6C3C5F70C07F54851E52207368034CBD38176A4EB4DD48C0D2CB6C17D35A4F5E61C4491DB8D890DCFA4D69BCA44096076CFCFC2B6B1247D84BFD76DD8F90FFEA20392EFED238530D6E21F7CD24C5093427A07757324E4FA8F25A36FDE35942; Nop.customer=f2d43727-9c52-4c9f-a199-6647d507e40b

basket=%3Cshop%20paper%3D%22%2FLandFritid%2FLF%2FLFaviser2012%2FTilbudsavis32012%2F%22%3E%0A%20%20%3Citem%3E%0A%20%20%20%20%3Camount%3E1%3C%2Famount%3E%0A%20%20%20%20%3Cproductid%3E%3C%21%5BCDATA%5B810570%5D%5D%3E%3C%2Fproductid%3E%0A%20%20%20%20%3Cprice%3E%3C%21%5BCDATA%5B36%2E33%5D%5D%3E%3C%2Fprice%3E%0A%20%20%20%20%3Cdescription%3E%3C%21%5BCDATA%5BVed%20K%C3%B8b%20af%20minimum%203%20stk%2E%20%5D%5D%3E%3C%2Fdescription%3E%0A%20%20%20%20%3Cname%3E%3C%21%5BCDATA%5BBrilliant%20Kalk%2015%20kg%2E%5D%5D%3E%3C%2Fname%3E%0A%20%20%3C%2Fitem%3E%0A%20%20%3Citem%3E%0A%20%20%20%20%3Camount%3E1%3C%2Famount%3E%0A%20%20%20%20%3Cproductid%3E%3C%21%5BCDATA%5B863254%5D%5D%3E%3C%2Fproductid%3E%0A%20%20%20%20%3Cprice%3E%3C%21%5BCDATA%5B499%5D%5D%3E%3C%2Fprice%3E%0A%20%20%20%20%3Cdescription%3E%3C%21%5BCDATA%5B15%2B3%20kg%2E%20Hundefoder%20til%20voksne%2E%5D%5D%3E%3C%2Fdescription%3E%0A%20%20%20%20%3Cname%3E%3C%21%5BCDATA%5BRoyal%20Canin%20Maxi%20Adult%2015%2B3%20kg%2E%5D%5D%3E%3C%2Fname%3E%0A%20%20%3C%2Fitem%3E%0A%3C%2Fshop%3E

如您所见，有一个basket body参数包含此编码的xml。

我尝试使用Request.InputStream访问它：

StreamReader reader = new StreamReader(Request.InputStream, System.Text.Encoding.UTF8);
String sXMLRequest = reader.ReadToEnd();
xd.LoadXml(sXMLRequest);

但似乎失败了：

System.Xml.XmlException: Data at the root level is invalid. Line 1, position 1. at System.Xml.XmlTextReaderImpl.Throw(String res, String arg) at System.Xml.XmlTextReaderImpl.ParseRootLevelWhitespace() at System.Xml.XmlTextReaderImpl.ParseDocumentContent() at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace) at System.Xml.XmlDocument.Load(XmlReader reader) at System.Xml.XmlDocument.LoadXml(String xml) at Nop.Web.Controllers.ShoppingCartController.IPaperCheckout()

你知道其他任何方式来访问它吗？

Answer 1

我建议不要阅读Request信息流而是访问FormCollection。 Request.Form["basket"]表单集合已正确解码，因此您无需处理解码：

<shop paper="/LandFritid/LF/LFaviser2012/Tilbudsavis32012/">
  <item>
    <amount>1</amount>
    <productid><![CDATA[810570]]></productid>
    <price><![CDATA[36.33]]></price>
    <description><![CDATA[Ved Køb af minimum 3 stk. ]]></description>
    <name><![CDATA[Brilliant Kalk 15 kg.]]></name>
  </item>
  <item>
    <amount>1</amount>
    <productid><![CDATA[863254]]></productid>
    <price><![CDATA[499]]></price>
    <description><![CDATA[15+3 kg. Hundefoder til voksne.]]></description>
    <name><![CDATA[Royal Canin Maxi Adult 15+3 kg.]]></name>
  </item>
</shop>

Answer 2

篮子的价值如下：

<shop paper="/LandFritid/LF/LFaviser2012/Tilbudsavis32012/">
  <item>
    <amount>1</amount>
    <productid><![CDATA[810570]]></productid>
    <price><![CDATA[36.33]]></price>
    <description><![CDATA[Ved KÃ¸b af minimum 3 stk. ]]></description>
    <name><![CDATA[Brilliant Kalk 15 kg.]]></name>
  </item>
  <item>
    <amount>1</amount>
    <productid><![CDATA[863254]]></productid>
    <price><![CDATA[499]]></price>
    <description><![CDATA[15+3 kg. Hundefoder til voksne.]]></description>
    <name><![CDATA[Royal Canin Maxi Adult 15+3 kg.]]></name>
  </item>
</shop>

您可能需要在顶部附加此内容才能加载它：

<?xml version="1.0" encoding="utf-8" ?>

此外，您加载的值在阅读后可能无法解码。检查加载它的字符串，如果它看起来仍然与发布相同，则不会解码。

在c＃中按名称访问请求正文

2 个答案: