开发小技巧1——Logger

开发小技巧1——Logger

　　在项目中加入静态Logger类，用于捕获并记录程序的进度、错误信息：

 

public static class Logger

    {

        public static void Log(string filePath, string msg)

        {

            using (FileStream fp = new FileStream(filePath, FileMode.OpenOrCreate))

            {

                fp.Seek(fp.Length, SeekOrigin.Begin);

                using (StreamWriter writer = new StreamWriter(fp))

                {

                    writer.WriteLine(msg);

                }

            }

        }

    }

　　需要用到的地方：

public void MyMethod()

        {

            try

            {

                //your method

            }

            catch (Exception exp)

            {

               Logger.Log("log.txt", exp.Message);

            }

        }