Simple Log Management Code and simple log management code

Simple Log Management Code and simple log management code

You can regularly delete logs by writing your own logs.

The method is relatively simple. record it.

/// <Summary> /// write logs /// </summary> /// <param name = "strMsg"> content </param> /// <param name = "strPath"> path (relative to the folder path under hycom) </param> // <param name = "fileName"> log name (~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 logs /// </summary> /// <param name = "strMsg"> content </param> /// <param name = "strPath"> path (relative to the folder path under hycom) </param> public static void WriteLog (string strMsg, string strPath) {string fileName = DateTime. now. toString ("yyyy-MM-dd") + ". txt "; WriteLog (strMsg, strPath, fileName );} /// <summary> /// regularly delete logs /// </summary> /// <param name = "strPath"> Log Path </param> private static void DeleteLog (string strPath) {if (Directory. exists (strPath) {DirectoryInfo dinfor = new DirectoryInfo (strPath); FileInfo [] files = dinfor. getFiles (); foreach (FileInfo file in files) {try {// Delete the log created three months ago if (DateTime. compare (file. creationTime. addMonths (3), DateTime. now) <0) {file. delete ();} // Delete the log that was last modified three months ago if (DateTime. compare (file. lastWriteTime. addMonths (3), DateTime. now) <0) {file. delete ();} // Delete the log name if (DateTime. compare (Convert. toDateTime (file. name. substring (0, 10), DateTime. now. addMonths (-3) <0) {file. delete () ;}} catch (Exception ex) {continue ;}}}}