使用强大的Log4Net开源组件可以很容易的将程序异常或需要的信息输出到日志文件中便于分析错误原因。 log文件可以按自定义格式进行配置，并支持网页输出或者文本输出甚至保存到数据库中。
资源文件列表
testLog4N/testLog4N.sln , 869
testLog4N/testLog4N.suo , 15360
testLog4N/testLog4N/App.config , 161
testLog4N/testLog4N/bin/Debug/log.txt , 368
testLog4N/testLog4N/bin/Debug/log4net.config , 1908
testLog4N/testLog4N/bin/Debug/log4net.dll , 249856
testLog4N/testLog4N/bin/Debug/log4net.xml , 1287495
testLog4N/testLog4N/bin/Debug/Log/LogError/20131028.htm , 5652
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.1 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.10 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.11 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.12 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.13 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.14 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.15 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.16 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.17 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.18 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.19 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.2 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.20 , 167
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.21 , 10020
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.3 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.4 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.5 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.6 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.7 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.8 , 0
testLog4N/testLog4N/bin/Debug/Log/LogInfo/20131028.htm.9 , 0
testLog4N/testLog4N/bin/Debug/testLog4N.exe , 10240
testLog4N/testLog4N/bin/Debug/testLog4N.exe.config , 161
testLog4N/testLog4N/bin/Debug/testLog4N.pdb , 30208
testLog4N/testLog4N/bin/Debug/testLog4N.vshost.exe , 11600
testLog4N/testLog4N/bin/Debug/testLog4N.vshost.exe.config , 161
testLog4N/testLog4N/Form1.cs , 722
testLog4N/testLog4N/Form1.Designer.cs , 2671
testLog4N/testLog4N/Form1.resx , 5817
testLog4N/testLog4N/Libs/log4net.dll , 249856
testLog4N/testLog4N/Libs/log4net.xml , 1287495
testLog4N/testLog4N/log4net.config , 1908
testLog4N/testLog4N/LogHelper.cs , 2063
testLog4N/testLog4N/obj/x86/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 6421
testLog4N/testLog4N/obj/x86/Debug/GenerateResource.read.1.tlog , 614
testLog4N/testLog4N/obj/x86/Debug/GenerateResource.write.1.tlog , 1442
testLog4N/testLog4N/obj/x86/Debug/ResolveAssemblyReference.cache , 9207
testLog4N/testLog4N/obj/x86/Debug/testLog4N.csproj.FileListAbsolute.txt , 2371
testLog4N/testLog4N/obj/x86/Debug/testLog4N.exe , 10240
testLog4N/testLog4N/obj/x86/Debug/testLog4N.Form1.resources , 180
testLog4N/testLog4N/obj/x86/Debug/testLog4N.pdb , 30208
testLog4N/testLog4N/obj/x86/Debug/testLog4N.Properties.Resources.resources , 180
testLog4N/testLog4N/Program.cs , 1971
testLog4N/testLog4N/Properties/AssemblyInfo.cs , 1483
testLog4N/testLog4N/Properties/Resources.Designer.cs , 2868
testLog4N/testLog4N/Properties/Resources.resx , 5612
testLog4N/testLog4N/Properties/Settings.Designer.cs , 1094
testLog4N/testLog4N/Properties/Settings.settings , 249
testLog4N/testLog4N/testLog4N.csproj , 4195