<?xml version="1.0" encoding="utf-8"?>
<!--有关如何配置 ASP.NET 应用程序的详细信息，请访问http://go.microsoft.com/fwlink/?LinkId=169433-->
<configuration><configSections><!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --><section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /><!--①配置log4net开始 使用nuget控制台 Install-Package log4net --><!-- 在AssemblyInfo.cs加入[assembly: log4net.Config.XmlConfigurator(ConfigFile = "Web.config", ConfigFileExtension = "config", Watch = true)]--><section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net"/><!--①配置log4net结束--></configSections><!--②配置log4net开始--><log4net><logger name="logerror"><level value="ALL" /><appender-ref ref="ErrorAppender" /></logger><logger name="loginfo"><level value="ALL" /><appender-ref ref="InfoAppender" /></logger><appender name="ErrorAppender" type="log4net.Appender.RollingFileAppender"><param name="File" value="Log\\LogError\\" /><param name="AppendToFile" value="true" /><param name="MaxSizeRollBackups" value="100" /><param name="MaxFileSize" value="10240" /><param name="StaticLogFileName" value="false" /><param name="DatePattern" value="yyyyMMdd'.txt'" /><param name="RollingStyle" value="Date" /><layout type="log4net.Layout.PatternLayout"><param name="ConversionPattern" value="%d [%t] [%-5level] : %message %newline"  /></layout></appender><appender name="InfoAppender" type="log4net.Appender.RollingFileAppender"><param name="File" value="Log\\LogInfo\\" /><param name="AppendToFile" value="true" /><param name="MaxFileSize" value="10240" /><param name="MaxSizeRollBackups" value="100" /><param name="StaticLogFileName" value="false" /><param name="DatePattern" value="yyyyMMdd'.txt'" /><param name="RollingStyle" value="Date" /><layout type="log4net.Layout.PatternLayout"><param name="ConversionPattern" value="%d [%t] [%-5level] : %message %newline"  /></layout></appender></log4net><!--②配置log4net结束--><connectionStrings><add name="DefaultConnection" connectionString="Data Source=(LocalDb)\MSSQLLocalDB;AttachDbFilename=|DataDirectory|\aspnet-WWW-20160719034030.mdf;Initial Catalog=aspnet-WWW-20160719034030;Integrated Security=True" providerName="System.Data.SqlClient" /></connectionStrings><system.web><authentication mode="None" /><compilation debug="true" targetFramework="4.5.2" /><httpRuntime targetFramework="4.5.2" /><pages><namespaces><add namespace="System.Web.Optimization" /><add namespace="Microsoft.AspNet.Identity" /></namespaces><controls><add assembly="Microsoft.AspNet.Web.Optimization.WebForms" namespace="Microsoft.AspNet.Web.Optimization.WebForms" tagPrefix="webopt" /></controls></pages><membership><providers><!--已在此模板中禁用 ASP.NET 成员身份。请访问以下链接 http://go.microsoft.com/fwlink/?LinkId=301889，以了解此模板中的 ASP.NET 成员身份支持--><clear /></providers></membership><profile><providers><!--已在此模板中禁用 ASP.NET 成员身份配置文件。请访问以下链接 http://go.microsoft.com/fwlink/?LinkId=301889，以了解此模板中的 ASP.NET 成员身份支持--><clear /></providers></profile><roleManager><!--已在此模板中禁用 ASP.NET 成员身份角色。请访问以下链接 http://go.microsoft.com/fwlink/?LinkId=301889，以了解此模板中的 ASP.NET 成员身份支持--><providers><clear /></providers></roleManager><!--如果要部署到具有多个 Web 服务器实例的云环境，则应将会话状态模式从 "InProc" 更改为“自定义”。此外，还应将名为 "DefaultConnection" 的连接字符串更改为连接到SQL Server (包括 SQL Azure 和 SQL  Compact)实例，而不是连接到 SQL Server Express 实例。--><sessionState mode="InProc" customProvider="DefaultSessionProvider"><providers><add name="DefaultSessionProvider" type="System.Web.Providers.DefaultSessionStateProvider, System.Web.Providers, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection" /></providers></sessionState></system.web><system.webServer><modules><remove name="FormsAuthentication" /></modules></system.webServer><runtime><assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"><dependentAssembly><assemblyIdentity name="Newtonsoft.Json" culture="neutral" publicKeyToken="30ad4fe6b2a6aeed" /><bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" /></dependentAssembly><dependentAssembly><assemblyIdentity name="WebGrease" culture="neutral" publicKeyToken="31bf3856ad364e35" /><bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" /></dependentAssembly><dependentAssembly><assemblyIdentity name="EntityFramework" publicKeyToken="b77a5c561934e089" /><bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" /></dependentAssembly><dependentAssembly><assemblyIdentity name="Microsoft.Owin" culture="neutral" publicKeyToken="31bf3856ad364e35" /><bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /></dependentAssembly><dependentAssembly><assemblyIdentity name="Microsoft.Owin.Security.OAuth" culture="neutral" publicKeyToken="31bf3856ad364e35" /><bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /></dependentAssembly><dependentAssembly><assemblyIdentity name="Microsoft.Owin.Security.Cookies" culture="neutral" publicKeyToken="31bf3856ad364e35" /><bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /></dependentAssembly><dependentAssembly><assemblyIdentity name="Microsoft.Owin.Security" culture="neutral" publicKeyToken="31bf3856ad364e35" /><bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /></dependentAssembly></assemblyBinding></runtime><entityFramework><defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework"><parameters><parameter value="mssqllocaldb" /></parameters></defaultConnectionFactory><providers><provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" /></providers></entityFramework><system.codedom><compilers><compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701" /><compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\"Web\" /optionInfer+" /></compilers></system.codedom>
</configuration>

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;public class LogHelper
{public static readonly log4net.ILog loginfo = log4net.LogManager.GetLogger("loginfo");public static readonly log4net.ILog logerror = log4net.LogManager.GetLogger("logerror");public static void WriteInfo(string info){loginfo.Info(info);}public static void WriteError(string info, Exception ex){logerror.Error(info, ex);}
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;namespace WWW
{public partial class _Default : Page{protected void Page_Load(object sender, EventArgs e){LogHelper.WriteInfo(string.Format("当前的时间{0}", DateTime.Now.ToString()));try{Convert.ToInt32("aaa");}catch (Exception ex){LogHelper.WriteError(string.Format("当前的时间{0}", DateTime.Now.ToString()), ex);}}}
}