Public classLog {// <summary> /// write log, specify log file // </summary> /// <param name= "File" ></param> /// <param name= "MSG" ></param> Public Static voidADD (stringFile,stringMSG) {Try{if(! System.IO.File.Exists (file)) {System.IO.File.CreateText (file). Dispose (); }using(TextWriter writer2 = System.IO.File.AppendText (File)) {Writer2. WriteLine (MSG); Writer2. WriteLine (" "); } }Catch(Exception ex) { } }// <summary> /// write log, default log in Log.txt file under program directory // </summary> /// <param name= "MSG" ></param> Public Static voidADD (stringMSG) {Try{stringPath =string. Format (@ "{0}\{1}", AppDomain.CurrentDomain.BaseDirectory,"Log.txt");if(! System.IO.File.Exists (Path)) {System.IO.File.CreateText (path). Dispose (); }using(TextWriter writer2 = System.IO.File.AppendText (path)) {Writer2. WriteLine (MSG); Writer2. WriteLine (" "); } }Catch(Exception ex) { } } }
C # Log Write