[英]XmlReader read document with unescaped &s
I am trying to parse an XMl document that i received into a string from a web service call. 我正在尝试将我从Web服务调用中收到的XMl文档解析为字符串。
String content = ...;//long xml document
using(TextReader reader = new StringReader(content))
using(XmlReader xml_reader = XmlReader.Create(reader, settings))
{
XML = new XPathDocument(xml_reader);
}
however i get an exception : 但是我得到一个例外:
An error occurred while parsing EntityName. Line 1, position 1721.
i looked through the document around that character and it was in the middle of a random tag, however about 20-30 chars earlier i noticed that there were unescaped ampersands (& characters), so im thinking that that is the problem. 我浏览了该字符周围的文档,它位于一个随机标记的中间,但是大约20到30个字符,我注意到其中存在未转义的&符号(&字符),因此我认为这就是问题所在。
running: 运行:
content.Substring(1700, 100);//results in the following text
"alue>1 time per day& with^honey~&water\\\\</Value></Frequency></Direction> </Directions> "
^unescaped & char 1721 is the 'w'
how can i successful read this document as xml? 我如何成功以xml格式读取此文档?
verify that your xml encoding matches theirs (the top of the document, something like <?xml version="1.0" encoding="ISO-8859-9"?>
). 验证您的xml编码是否与他们的xml编码匹配(文档顶部,例如<?xml version="1.0" encoding="ISO-8859-9"?>
)。 Substitute the value from the webservice xml document for webserviceEncoding
below 将webservice xml文档中的值替换为下面的webserviceEncoding
using(XmlReader r = XmlReader.Create(new StreamReader(fileName, Encoding.GetEncoding(webserviceEncoding)))) {
XML = new XPathDocument( r );
// ...
}
If that doesn't work 如果那不起作用
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