C# Log日志

    public class Log
    {
        static public void WriteTxt(string info)
        {
            var path = AppDomain.CurrentDomain.BaseDirectory;
            path = System.IO.Path.Combine(path, "Data Log");
            if (!Directory.Exists(path))
                Directory.CreateDirectory(path);

            using (var stream = new StreamWriter(path + "\\" + DateTime.Now.Year.ToString("0000") + "-" + DateTime.Now.Month.ToString("00") + "-" +
                DateTime.Now.Day.ToString("00") + " " + DateTime.Now.Hour.ToString("00") + "∶" + DateTime.Now.Minute.ToString("00") + "∶"//非英文冒号
                + DateTime.Now.Second.ToString("00")+".txt", true))
            {
                stream.WriteLine($"{info}");
            }
        }
        static public void WriteCsv(string info)
        {
            var path = AppDomain.CurrentDomain.BaseDirectory;
            path = System.IO.Path.Combine(path, "Data Log");
            if (!Directory.Exists(path))
                Directory.CreateDirectory(path);

            using (var stream = new StreamWriter(path + "\\" + DateTime.Now.Year.ToString("0000") + "-" + DateTime.Now.Month.ToString("00") + "-" +
                DateTime.Now.Day.ToString("00") + " " + DateTime.Now.Hour.ToString("00") + "∶" + DateTime.Now.Minute.ToString("00") + "∶"
                + DateTime.Now.Second.ToString("00") + ".csv", true))
            {
                stream.WriteLine($"{info}");
            }
        }
        static public void WriteLog(string info)
        {
            var path = AppDomain.CurrentDomain.BaseDirectory;
            path = System.IO.Path.Combine(path, "Data Log");
            if (!Directory.Exists(path))
                Directory.CreateDirectory(path);

            using (var stream = new StreamWriter(path + "\\" + DateTime.Now.Year.ToString("0000") + "-" + DateTime.Now.Month.ToString("00") + "-" +
                DateTime.Now.Day.ToString("00") + " " + DateTime.Now.Hour.ToString("00") + "∶" + DateTime.Now.Minute.ToString("00") + "∶"
                + DateTime.Now.Second.ToString("00") + ".log", true))
            {
                stream.WriteLine($"{info}");
            }
        }
    }