c#解决txt文档写成xml

Question

大概内容就是将txt文档写成xml，感觉所有同学都会，只有我不会555，sos！

Answer 1

有帮助麻烦点个采纳【本回答右上角】，谢谢~~ 注意修改文件路径和编码

using System;
using System.Text;
using System.IO;
using System.Collections.Generic;
namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            //注意修改这里的text路径，如果文件存储编码不是utf-8，也要修改编码
            var items = File.ReadAllText(@"E:\data\data.txt", Encoding.UTF8).Split('\n');

            StringBuilder sb = new StringBuilder("<zones>");
            Dictionary<string, string> server = new Dictionary<string, string> { };
            string key;
            int index = 1;
            foreach (var item in items)
            {
                if (item.Trim() == "" || item.StartsWith("$")) continue;//空项或者$开头继续
                var arr = item.Split('\t');//拆分

                key = arr[1] + '/' + arr[2];//server
                if (!server.ContainsKey(key))//新server加入
                {
                    server.Add(key, index.ToString());
                    index++;
                }
                var p = double.Parse(arr[3]) / double.Parse(arr[4]);
                string capacity = "";
                if (p >= 0 && p < 10) capacity = "1";
                else if (p >= 10 && p < 30) capacity = "2";
                else if (p >= 30 && p < 40) capacity = "3";
                else if (p >= 40 && p < 50) capacity = "4";
                else if (p >= 50 && p < 70) capacity = "5";
                else if (p >= 70 && p < 80) capacity = "6";
                else capacity = "7";

                sb.Append("<zone name=\"" + arr[0] + "\" serverIndex=\"" + server[key] + "\" capacity=\"" + capacity + "\"/>");

            }
            sb.Append("</zones>");

            string sserver = "<servers>";
            foreach (var k in server.Keys) sserver += "<server>" + k + "</server>";
            sserver += "</servers>";


            Console.WriteLine("<root>"+ sserver + sb.ToString()+"</root>");//这个就是你要的xml格式字符串
            //要写入文件，注意修改路径
            File.WriteAllText(@"E:\data\data.xml", "<root>" + sserver + sb.ToString() + "</root>", Encoding.UTF8); 

            Console.ReadKey();
        }
    }
}