NLogger特点：
一：不依赖于第三方插件和支持.net2.0
二：支持多线程高并发
三：支持读写双缓冲对列
四：自定义日志缓冲区大小
五：支持即时触发刷盘机制
六：先按日期再按文件大小RollingFile日志
七：支持日志存储位置，日志文件前缀的个性化定义
资源文件列表
LogTestSolution/log4netTest/App.config , 1541
LogTestSolution/log4netTest/bin/Debug/log4netTest.vshost.exe , 24216
LogTestSolution/log4netTest/bin/Debug/log4netTest.vshost.exe.config , 1541
LogTestSolution/log4netTest/bin/Debug/log4netTest.vshost.exe.manifest , 490
LogTestSolution/log4netTest/log4netTest.csproj , 2674
LogTestSolution/log4netTest/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 6509
LogTestSolution/log4netTest/Program.cs , 1347
LogTestSolution/log4netTest/Properties/AssemblyInfo.cs , 1346
LogTestSolution/LogTestSolution.sln , 1489
LogTestSolution/LogTestSolution.v12.suo , 42496
LogTestSolution/NLoggerTest/bin/Debug/NLoggerTest.vshost.exe , 22704
LogTestSolution/NLoggerTest/bin/Debug/NLoggerTest.vshost.exe.manifest , 490
LogTestSolution/NLoggerTest/NLogger.cs , 7400
LogTestSolution/NLoggerTest/NLoggerTest.csproj , 2345
LogTestSolution/NLoggerTest/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 5737
LogTestSolution/NLoggerTest/Program.cs , 2370
LogTestSolution/NLoggerTest/Properties/AssemblyInfo.cs , 1346
LogTestSolution/SolutionItems/log4net.dll , 288768