using System; using System.Configuration; using System.Globalization; using System.IO; using System.Configuration; namespace AutoFileCopyNet { public static class LogFileAccess { public static void WriteLogFile(string logMessage) { string logfilepath = ConfigurationManager.AppSettings["LOGFILEPATH"].ToString(); if (!Directory.Exists(logfilepath)) { Directory.CreateDirectory(logfilepath); } logfilepath = logfilepath + DateTime.Now.ToString("yyyyMMdd", DateTimeFormatInfo.InvariantInfo) + "log.txt"; StreamWriter sw = new StreamWriter(@logfilepath, true); //sw.WriteLine("写日志:" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss", DateTimeFormatInfo.InvariantInfo)); sw.WriteLine(logMessage); sw.Flush(); sw.Close(); } } }