XML转换为普通文本

问题描述

我想将XML文件的内容读取到任何网页或文本文件中，这些XML文件是使用我自己创建的解析器从EDI解析它们的结果，但是，标记是无效的，因为我自己创建了它们，所以制作新标签的常规做法还是应该使用现有标签?如果是，如何读取新标签?

干杯，

Hi,

I would like to read the content of an XML file into whatever webpage or textfile, these XML files are the result of parsing them from EDI using a parser I made myself, however, the tags are not valid since I made them myself, so is it conventional to make new tags or should i be using existing tags? if yes, how can I read my new tags?

cheers,

推荐答案

string XmlAttributeToText(int depth, string attributeName, string value) {
        //...
        return //... whatever you want
} //XmlAttributeToText

string XmlNodeToText(int depth, System.Xml.XmlNodeType nodeType, string name, string value) {
    //...
    return //... whatever you want
} //XmlNodeToText

string textFileName = //...
string xmlFileName = //...

using (System.IO.StreamWriter writer = new System.IO.StreamWriter(textFileName, false, System.Text.Encoding.UTF8)) {
    using (System.Xml.XmlReader reader = System.Xml.XmlReader.Create(xmlFileName)) {
        while (reader.Read()) {
            string nodeContent = XmlNodeToText(reader.Depth, reader.NodeType, reader.Name, reader.Value);
            writer.WriteLine(nodeContent); //or writer.Write, whatever is required
            if (reader.HasAttributes) {
                reader.MoveToNextAttribute();
                string attributeContent = XmlAttributeToText(reader.Depth, reader.Name, reader.Value);
                writer.WriteLine(attributeContent); //or writer.Write, whatever is required
            } //if
        } //loop
    } //using XmlReader // reader is disposed here
} //using StreamWriter // writer is disposed here, file buffer is flashed and file is closed, which is even more important

您还可以使用XML阅读器选项来忽略注释，处理指令；您可以忽略对上述循环不感兴趣的节点类型；换句话说，以适合您目标的方式来编程从XML映射到文本的映射规则.

—SA

Also you can use XML reader options to ignore comment, processing instructions; you can ignore node types you are not interested in the loop shown above; in other words — program the mapping rules for mapping from XML to text the ways suitable for your goal.

—SA

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