C#在服务器中记录日志的方法【简单】

今天我们来写一个记录日志的方法

日志是我们在开发环境中必不可少的记录Bug点的东西。那么用C#中的原生File应该怎么去写呢？

下面我们一起来看一下

 

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private static readonly object writeFile = new object();        public static void WriteLog(string debugstr)        {            WriteLog(HttpContext.Current.Server.MapPath("~/Log"), debugstr);        }        private static void WriteLog(string path, string debugstr)        {            lock (writeFile)            {                try                {                    string filename = DateTime.Now.ToString("yyyy-MM-dd") + ".txt";                    //日志目录                    if (!Directory.Exists(path))                    {                        Directory.CreateDirectory(path);                    }                    using (FileStream fs = new FileStream(path + "/" + filename, FileMode.Append,FileAccess.Write))                    {                        using (StreamWriter sw = new StreamWriter(fs, Encoding.UTF8))                        {                            sw.WriteLine(DateTime.Now.ToString() + "     " + debugstr + "\r\n");                        }                    }                }                catch (Exception eror)                {                    string str = eror.ToString();                    WriteLog(path, debugstr);                }            }        }

 内容比较简单，提供了一个默认的重载。直接调用写内容就可以了。

就这样