Source code sharing for C# logging class creation
调试及发布程序时,经常需要将一些信息输出保存,这里写了一个自己的日志记录类,记录信息更方便了。需要的话还可以进行更多的扩展,比如记录异常信息等。
using System; using System.IO; namespace WindowsFormsApplication1 { public static class LogerHelper { #region 创建日志 ///----------------------------------------------------------------------------- /// <summary>创建错误日志 在c:\ErrorLog\</summary> /// <param name="message">记录信息</param> /// <returns></returns> ///----------------------------------------------------------------------------- public static void CreateLogTxt(string message) { string strPath; //文件的路径 DateTime dt = DateTime.Now; try { strPath = Directory.GetCurrentDirectory() + "\\Log"; //winform工程\bin\目录下 创建日志文件夹 if(Directory.Exists(strPath)==false) //工程目录下 Log目录 '目录是否存在,为true则没有此目录 { Directory.CreateDirectory(strPath); //建立目录 Directory为目录对象 } strPath = strPath + "\\" + dt.ToString("yyyy"); if(Directory.Exists(strPath) == false) { Directory.CreateDirectory(strPath); } strPath = strPath + "\\" + dt.Year.ToString() + "-" + dt.Month.ToString() + ".txt"; StreamWriter FileWriter= new StreamWriter(strPath, true); //创建日志文件 FileWriter.WriteLine("[" + dt.ToString("yyyy-MM-dd HH:mm:ss") + "] " + message); FileWriter.Close(); //关闭StreamWriter对象 } catch(Exception ex) { string str=ex.Message.ToString(); } } #endregion } }
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