<?xml version="1.0" encoding="utf-8" ?>
<Test>
<Description>Testing</Description>
<Server>https://localhost...</Server>
<Operation>Request</Operation>
<Parameter Name="RequestXml">
<![CDATA[
<RequestXml>
<UserName>Wei</UserName>
<Password>16</Password>
</RequestXml>
]]>
</Parameter>
</Test>这是项目中的一个xml文件,在程序中想要把Password的值改为aa,
C#代码怎么写啊...
怎么修改之后再保存进该xml文件
xml.Load(Server.MapPath("xml.xml"));
XmlNode node = xml.SelectSingleNode("/Test/Parameter");
string content = "<RequestXml><UserName>Wei</UserName><Password>aa</Password></RequestXml>";
XmlCDataSection cdata = xml.CreateCDataSection(content);
node.InnerText = "";
node.AppendChild(cdata);
xml.Save(Server.MapPath("xml.xml"));
但是我不想拼那个字符串.
因为现实中不是只有UserName和Password两个元素.
怎么取到CDATA中的xml文件.然后再把password的值改掉
然后再保存.
谢谢
xml.Load(Server.MapPath("xml.xml"));
XmlNode node = xml.SelectSingleNode("/Test/Parameter");
string content = node.InnerText; XmlDocument doc = new XmlDocument();
doc.LoadXml(content);
XmlNode n = doc.SelectSingleNode("/RequestXml/Password");
n.InnerText = "aa"; XmlSerializer seria = new XmlSerializer(typeof(XmlDocument));
MemoryStream ms = new MemoryStream();
seria.Serialize(ms, doc);
string result = Encoding.UTF8.GetString(ms.ToArray());
Response.Write(result);
/*
输出
<?xml version="1.0"?>
<RequestXml>
<UserName>Wei</UserName>
<Password>aa</Password>
</RequestXml>
*/
//之后在自己处理