//创建文件夹 function mkFolder($path) { if(!is_readable($path)) is_file($path) or mkdir($path,'0777'); } //调试日志 function WriteLog($msg,$module = null,$logLevel = "DEBUG") { $filepath = "Log/"; mkFolder($filepath); $MyLogFile = @fopen($filepath.date("Y-m-d").".txt",'a+'); $time = date("Y-m-d H:i:s"); if(isset($module)){$module = sprintf("\r\n归属模块:".$module."\r\n");} $logLine = "\r\n------------------------------- $time -------------------------------\r\n"; $logLine .= $module; $logLine .= "\r\n异常信息:$msg\r\n"; $logLine .= "\r\n错误等级:$logLevel\r\n"; fwrite($MyLogFile,$logLine); }
简易的txt日志类
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.IO; namespace Lee { public class log { /// <summary> /// 将异常打印到LOG文件 /// </summary> /// <param name="ex">异常</param> /// <param name="LogAddress">日志文件地址</param> public static void WriteLog(Exception ex, string say) { //如果日志文件为空,则默认在Debug目录下新建 YYYY-mm-dd_Log.log文件 string LogAddress = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + "logs" + "\\"; if (!System.IO.Directory.Exists(LogAddress)) { System.IO.Directory.CreateDirectory(LogAddress);//不存在就创建目录 } LogAddress += DateTime.Now.Year + "-" + DateTime.Now.Month + "-" + DateTime.Now.Day + "_Log.log"; //把异常信息输出到文件 StreamWriter fs = null; try { fs = new StreamWriter(LogAddress, true); fs.WriteLine("当前时间:" + DateTime.Now.ToString()); fs.WriteLine("异常信息:" + ex.Message); fs.WriteLine("异常对象:" + ex.Source); fs.WriteLine("调用堆栈:\n" + ex.StackTrace.Trim()); fs.WriteLine("触发方法:" + ex.TargetSite); fs.WriteLine("留言:" + say); fs.WriteLine(); fs.Close(); } catch { if (fs != null) fs.Close(); } } public static void WriteLog(string say) { //如果日志文件为空,则默认在Debug目录下新建 YYYY-mm-dd_Log.log文件 string LogAddress = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + "logs" + "\\"; if (!System.IO.Directory.Exists(LogAddress)) { System.IO.Directory.CreateDirectory(LogAddress);//不存在就创建目录 } LogAddress += DateTime.Now.Year + "-" + DateTime.Now.Month + "-" + DateTime.Now.Day + "_Log.log"; //把异常信息输出到文件 StreamWriter fs = null; try { fs = new StreamWriter(LogAddress, true); fs.WriteLine("当前时间:" + DateTime.Now.ToString()); fs.WriteLine("留言:" + say); fs.WriteLine(); fs.Close(); } catch { if (fs != null) fs.Close(); } } public static void WriteHuaKouLog(string say) { //如果日志文件为空,则默认在Debug目录下新建 YYYY-mm-dd_Log.log文件 string LogAddress = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + "划扣申请日志" + "\\"; if (!System.IO.Directory.Exists(LogAddress)) { System.IO.Directory.CreateDirectory(LogAddress);//不存在就创建目录 } LogAddress += DateTime.Now.Year + "-" + DateTime.Now.Month + "-" + DateTime.Now.Day + "_Log.log"; //把异常信息输出到文件 StreamWriter fs = null; try { fs = new StreamWriter(LogAddress, true); fs.WriteLine("当前时间:" + DateTime.Now.ToString()); fs.WriteLine("留言:" + say); fs.WriteLine(); fs.Close(); } catch { if (fs != null) fs.Close(); } } } }