随便写写之日志类

using System;
using System.IO;
using System.Text;

namespace CaptureData
{
    /// <summary>
    /// 随便写的一个日志类哦
    /// </summary>
    public class Log
    {
        private static object obj = new object();

        public static void LogInfo(Object info)
        {
            var now = DateTime.Now;
            StringBuilder str = new StringBuilder();
            str.Append(now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
            str.Append("
");
            str.Append(info);
            str.Append("
");
            write(str.ToString());
        }

        public static void LogInfoWithSession(string si, Object info)
        {
            var now = DateTime.Now;
            StringBuilder str = new StringBuilder();
            str.Append(now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
            str.Append("----" + si);
            str.Append("
");
            str.Append(info);
            str.Append("

");
            write(str.ToString());
        }
        public static void write(string info)
        {
            var now = DateTime.Now;
            var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "log");
            if (!Directory.Exists(path))
                Directory.CreateDirectory(path);
            path = Path.Combine(path, now.ToString("yyyyMMddHH") + ".log");
            lock (typeof(Log))
            //lock (obj)
            {
                File.AppendAllText(path, info);
            }
        }
    }
}