Simple Log Management Code

Write your own log, the method of deleting the log on a regular basis.

The method is relatively simple, record it.

<summary>///write Log///</summary>//<param name= "STRMSG" > Content </param> <param name= "strpath" > Path (Folder path relative to hycom) </param>//<param name= "FileName" > Log name (Default yyyy-mm-            Dd.txt) </param> public static void Writelog (String strmsg,string strpath,string fileName) {            String path = AppDomain.CurrentDomain.BaseDirectory + strpath; if (!path. EndsWith ("\ \") | |! Path.            EndsWith ("/")) {path+= "\ \"; } if (!            Directory.Exists (Path)) {directory.createdirectory (path);            } deletelog (path);            if (filename== "") {FileName = DateTime.Now.ToString ("yyyy-mm-dd") + ". txt";            } if (!filename.endswith (". txt")) {filename+= ". txt"; } try {//string fileName =datetime.now.tostring ("yyyy-mm-dD ") +". txt ";                StreamWriter SW = File.appendtext (path+filename); Sw.                WriteLine ("{0}:{1}", DateTime.Now.ToString ("Yyyy-mm-dd HH:mm:ss:fff"), STRMSG); Sw.                WriteLine ("\n\r"); Sw.                Flush (); Sw.            Close ();  } catch {}}///<summary>//write Log///</summary>//<param Name= "STRMSG" > Content </param>//<param name= "strpath" > Path (Folder path relative to hycom) </param> public s tatic void Writelog (String strmsg,string strpath) {string fileName = DateTime.Now.ToString ("Yyyy-mm-dd"            ) + ". txt";        Writelog (Strmsg,strpath,filename); }///<summary>///Regular Delete log///</summary>//<param name= "strpath" > Log path < /param> private static void Deletelog (String strpath) {if (Directory.Exists (Strpat h)) {DirectoryInfoDinfor = new DirectoryInfo (strpath); fileinfo[] files = dinfor.                GetFiles (); foreach (FileInfo file in files) {try {//delete create The log date is 3 months before the log if (Datetime.compare (file. Creationtime.addmonths (3), DateTime.Now) <0) {file.                        Delete (); }//delete the last modified log date is 3 months before the log if (Datetime.compare (file. Lastwritetime.addmonths (3), DateTime.Now) <0) {file.                        Delete (); }//delete log name date is 3 months before the log if (Datetime.compare (convert.todatetime (file. Name.substring (0,10)), DateTime.Now.AddMonths ( -3)) <0) {file.                        Delete ();      }} catch (Exception ex) {                  Continue }                }            }        }

　　

Simple Log Management Code