如何将字符串数组写入xml格式的字符串? [英] How to write string array to xml format string?

问题描述

我有一个字符串数组:
mainstring = peter|100|john|200|sue|300

并希望将其转换为类似于-
的xml字符串

I have a string array:
mainstring = peter|100|john|200|sue|300

and want to convert it into an xml string that looks like-

<xml>
<identity>
<id><name>peter</name><salary>100</salary></id>
<id><name>john</name><salary>200</salary></id>
<id><name>sue</name><salary>300</salary></id>
</identity>
</xml>

注意:mainstring在数组中可以包含更多名称和薪水值，因此代码必须是动态的

非常感谢您的帮助！!!!!

Note: the mainstring can have more names and salary values in array, so the code has to be dynamic

Any help is greatly appreciated!!!!

推荐答案

尝试一下

Try this

mainstring = "peter|100|john|200|sue|300";
string[] data = mainstring.Split('|'); // Split data

XElement identity = new XElement("identity"));

// Walk array of data
for (int count = 0; count < data.Length; count += 2)
{
  XElement elm = new XElement("id",
    new XElement("name", data[count]),
    new XElement("salary", data[count + 1]));

  identity.Add(elm);
}

XElement xml = new XElement("xml", identity);

输出"xml"变量XElement:

Output of "xml" variable XElement:

<xml>
<identity>
<id><name>peter</name><salary>100</salary></id>
<id><name>john</name><salary>200</salary></id>
<id><name>sue</name><salary>300</salary></id>
</identity>
</xml>

我还没有编译它或任何测试.刚好快用完内存.
祝你好运！

I have not compiled it or any test. Just right out of memory.
Good luck!

您好，请告诉我解决方案是否正确.

Hi i got the solution please tel me whether this is correct or not.

string[] names = { "KRISH", "JOHN" };

      using (XmlWriter writer = XmlWriter.Create(@"D:\sample.xml"))
      {
        writer.WriteStartDocument();
        writer.WriteStartElement("Names");

        foreach (string name in names)
        {
          writer.WriteStartElement("Name");
          writer.WriteElementString("FirstName", name.ToString());
          writer.WriteEndElement();
        }

        writer.WriteEndElement();
        writer.WriteEndDocument();
      }

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