将XML文件转换为字符串类型

本文关键字：字符串 类型 转换 XML 文件 | 更新日期: 2023-09-27 18:08:16

如何将XML文件写入字符串变量?这里是我的代码，变量内容应该返回一个XML字符串:

    public string GetValues2()
    {
        string content = "";
        XmlTextWriter textWriter = new XmlTextWriter(content, null);
        textWriter.WriteStartElement("Student");
        textWriter.WriteStartElement("r", "RECORD", "urn:record");
        textWriter.WriteStartElement("Name", "");
        textWriter.WriteString("Student");
        textWriter.WriteEndElement();
        textWriter.Close();
        return contents;
    }

将XML文件转换为字符串类型

像这样

string xmlString =  System.IO.File.ReadAllText(fileName);

这是创建XmlDocument的好答案XDocument或XMLDocument

您可以尝试:

static string GetXmlString(string strFile)
{
    // Load the xml file into XmlDocument object.
    XmlDocument xmlDoc = new XmlDocument();
    try
    {
        xmlDoc.Load(strFile);
    }
    catch (XmlException e)
    {
        Console.WriteLine(e.Message);
    }
    // Now create StringWriter object to get data from xml document.
    StringWriter sw = new StringWriter();
    XmlTextWriter xw = new XmlTextWriter(sw);
    xmlDoc.WriteTo(xw);
    return sw.ToString();
}

或者直接使用XmlDocument。InnerXml属性获取XML字符串。

XmlDocument doc = new XmlDocument();
doc.Load("path to your file");
string xmlcontents = doc.InnerXml;

试试这个-

XmlDocument doc = new XmlDocument();
doc.LoadXml(your text string);
StringBuilder sb = new StringBuilder();
foreach (XmlNode node in doc.DocumentElement.ChildNodes)
{
    sb.Append(char.ToUpper(node.Name[0]));
    sb.Append(node.Name.Substring(1));
    sb.Append(' ');
    sb.AppendLine(node.InnerText);
}
return sb;

也看看这个-

    StringWriter sw = new StringWriter();
    XmlTextWriter tx = new XmlTextWriter(sw);
    myxml.WriteTo(tx);
    string str = sw.ToString();// 
    return str;

如果你真的想创建一个新的XmlDocument，那么执行

XmlDocument newxmlDoc= myxml

你可以试试下面的代码

XmlDocument doc = new XmlDocument();
doc.LoadXml("yourXMLPath");
StringWriter sw = new StringWriter();
XmlTextWriter tx = new XmlTextWriter(sw);
doc.WriteTo(tx);
sw.ToString();
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