log4net

.NET CORE 使用log4net 教程

笑着哭i 提交于 2020-01-27 08:42:44
第一步NuGet,在公共类库引用log4net的文件,当然你想在其它类库也可以引用,但建议是在公共类库引用。 第二步在WebApi项目下建立log4net.config 文件,复制以下内容到这个文件 <?xml version="1.0" encoding="utf-8" ?> <configuration> <!-- This section contains the log4net configuration settings --> <log4net> <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender"> <layout type="log4net.Layout.PatternLayout" value="%date [%thread] %-5level %logger - %message%newline" /> </appender> <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender"> <file value="logfile/" /> <appendToFile value="true" /> <rollingStyle value="Composite" />

log4net 学习记录

倖福魔咒の 提交于 2020-01-25 11:34:40
log4net介绍: log4net库是Apache log4框架在Microsoft .NET平台的实现,是一个帮助程序员将日志信息输出到各种目标(控制台、文件、数据库等)的工具。 log4net是Apache软件基金会Apache Logging Services工程的一部分。Apache日志服务工程致力于为程序调试和审计提供跨语言的日志服务。 log4net是.Net下一个非常优秀的开源日志记录组件。log4net记录日志的功能非常强大。它可以将日志分不同的等级,以不同的格式,输出到不同的媒介。本文主要是介绍如何在Visual Studio2008中使用log4net快速创建系统日志,如何扩展以输出自定义字段。 应用 log4net应用其实很简单,只需要简单的三步: 第一步:引用log4net.dll 第二步: 程序启动时 读取log4net的配置文件。 在应用程序启动的地方(一般都在global.asax文件)添加:log4net.Config.XmlConfigurator.Configure(); 第三步:设置配置文 1 <?xml version="1.0" encoding="utf-8"?> 2 3 <!-- 4 有关如何配置 ASP.NET 应用程序的详细信息,请访问 5 http://go.microsoft.com/fwlink/?LinkId=169433

log4net应用

夙愿已清 提交于 2020-01-25 11:34:26
log4net是.Net下一个非常优秀的开源日志记录组件。log4net记录日志的功能非常强大。它可以将日志分不同的等级,以不同的格式,输出到不同的媒介。 日志分类: 1,Info 2,Debug 3,Warn 4,Error 5,Fatal 存储类型: ADONetAppender 数据库方式 SmtpAppender 发邮件 LogFileAppender 服务器端日志文件 ColoredConsoleAppender 还没用过 EventLogAppender windows日志 NetSendAppender RollingFile 还没用过 先看效果: 文件存储 数据库存储 邮件存储 本文主要是简单的介绍怎么使用: 第一步:添加引用 第二步:添加配置 ,在Web.config 文件中进行添加configSections的节点 如下图所示, 第三步:添加日志配置类型及存储类型,如果是数据库存储需要提前建好数据表,配置好数据库连接字符串,文件存储需要指定日志文件路径和文件名,邮件发送需要配置邮件协议,具体会在代码中有, <log4net debug="true"> <!--<logger name="logerror"> <level value="ERROR" /> <appender-ref ref="ADONetAppender" /> </logger>

Log4net 根据日志类型输出日志

怎甘沉沦 提交于 2020-01-25 11:33:17
第一步:引入Log4net.dll 文件的引用 第二步:添加LogHelper类,代码如下 using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using log4net; namespace DemoLog4net { /// <summary> /// 日志等级 /// </summary> public enum LogLevel { Error, Debug, Warning, Info } /// <summary> /// 日志类型 /// </summary> public enum LogType { AppLog, ErrorLog, DebugLog, OtherLog } /// <summary> /// 单例模式初始化 /// </summary> public class Singleton { private ILog Log; private static Singleton instance; private Singleton() { } public static Singleton getInstance() { if (instance == null) {

Quartz.Net简单使用

你。 提交于 2020-01-24 17:37:06
Quartz.Net为开源的作业调度框架,使用方便,实现IJob接口,及相关配置,即可实现调度。 项目包安装: install-package Quartz install-package log4net install-package Common.Logging.Log4Net1211 (最新版为Common.Logging.Log4Net1213,但会出现“ Unable to create instance of type Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter .”异常) 配置文件: 编辑App.config 1 <?xml version="1.0" encoding="utf-8"?> 2 <configuration> 3 <startup> 4 <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" /> 5 </startup> 6 <runtime> 7 <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> 8 <dependentAssembly> 9 <assemblyIdentity name="log4net" publicKeyToken=

log4net configuration in .net standard 1.3 project

南楼画角 提交于 2020-01-24 15:36:38
问题 I trying to migrate a c# project from .net framework v4.6 to .net standard. The project has log4net v2.0.8 dependency. I found this SO anwser, which recommends to use .net standard 1.3 and gives reference to this post to get more detailed solution. The problem occurs when configuring log4net with XmlConfigurator.Configure method, which requires ILoggerRepository as the first argument. In the post LogManager.GetRepository(Assembly.GetEntryAssembly()) method used, but Assembly.GetEntryAssembly(

Unable to create type 'Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net'

浪子不回头ぞ 提交于 2020-01-24 05:47:05
问题 I have WCF project with other class libraries in a solution. I added Common.Logging using nuget package manager for projects which require logging. I am getting this error : Unable to create type 'Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net' when I excute : Common.Logging.ILog logger = Common.Logging.LogManager.GetLogger<Service1>(); logger.Error("Test"); My Web.Config is here EDIT : Bin Folder have Common.Logging.Log4net1213.dll as well as log4net.dll 回答1:

log4net 使用方法记录(在控件中直接打印log)

情到浓时终转凉″ 提交于 2020-01-23 18:05:28
引用log4net using System; using System.Collections.Generic; using System.Linq; using System.Text; /// <summary> /// UiLogEventArgs.cs /// </summary> namespace MainAppGree.Log { class UiLogEventArgs : EventArgs { public string Message { get; private set; } public UiLogEventArgs(string message) { Message = message; } } } using System; using System.Collections.Generic; using System.Linq; using System.Text; using log4net.Appender; using log4net.Core; /// <summary> /// UiLogAppender.cs /// </summary> namespace MainAppGree.Log { class UiLogAppender : AppenderSkeleton { public event EventHandler

Logging help for Multiple Clients in a single process using log4Net

浪子不回头ぞ 提交于 2020-01-22 16:00:26
问题 I chose log4Net after much considerations to be my Logging application so please no arguments on that OK, hear is my problem I got a single process connected to multiple Clients Each Client has a unique ID stored as a String in its own separate Thread Each Client with the same unique ID can connect multiple times I want to create a log file for every Client in a different .txt file. At every new connection, i want to create a log file with client ID appended by Date Time and seconds This

Share log4net configuration across multiple projects

风格不统一 提交于 2020-01-20 08:18:45
问题 In my WCF solution, I have multiple projects(16) under this solution. (Business Objects, Business Layer, Windows services etc.) I need to integrate log4net logging framework to all projects. What would be the best approach to have a one log4net config file shared across all the projects. 回答1: Visual Studio allows you to link files from the solution level down to the project level. I would use this approach over the approach of hard coding at path. Add > Existing Item > Add As Link See the