标签:类型 comm dll namespace assembly values 描述 opera var
原文:C# log4net 日志写入到数据库
效果图:
1:第一步创建SQL表结构1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | CREATE TABLE [dbo].[LogDetails] ( [LogID] int NOT NULL IDENTITY(1,1) , [LogDate] datetime NOT NULL , [LogThread] nvarchar(100) NOT NULL , [LogLevel] nvarchar(200) NOT NULL , [LogLogger] nvarchar(500) NOT NULL , [LogMessage] nvarchar(3000) NOT NULL , [LogActionClick] nvarchar(4000) NULL , [UserName] nvarchar(30) NULL , [UserIP] varchar(20) NULL ) |
2:创建项目然后下载log4net.dll 在项目中添加引用 http://logging.apache.org/log4net/download_log4net.cgi下载Binaries 下面的
3:创建 log4net.config
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 | <?xml version= "1.0" encoding= "utf-8" ?> <log4net debug= "false" > <!-- name属性指定其名称,type则是log4net.Appender命名空间的一个类的名称,意思是,指定使用哪种介质--> <appender name= "ADONetAppender" type= "log4net.Appender.ADONetAppender" > <!--日志缓存写入条数 设置为0时只要有一条就立刻写到数据库--> <bufferSize value= "0" /> <!--日志数据库连接串--> <connectionType value= "System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" /> <connectionString value= "DATABASE=GoodLook;SERVER=xx.xx.140.170;UID=sa;PWD=123456a;Connect Timeout=30;" /> <!--日志数据库脚本--> <commandText value= "INSERT INTO LogDetails ([LogDate],[LogThread],[LogLevel],[LogLogger],[LogActionClick],[LogMessage],[UserName],[UserIP]) VALUES (@log_date, @thread, @log_level, @logger, @ActionsClick, @message,@UserName,@UserIP)" /> <!--日志时间LogDate --> <parameter> <parameterName value= "@log_date" /> <dbType value= "DateTime" /> <layout type= "log4net.Layout.RawTimeStampLayout" /> </parameter> <!--线程号--> <parameter> <parameterName value= "@thread" /> <dbType value= "String" /> <size value= "100" /> <layout type= "log4net.Layout.PatternLayout" > <conversionPattern value= "%t" /> </layout> </parameter> <!--日志类型LogLevel --> <parameter> <parameterName value= "@log_level" /> <dbType value= "String" /> <size value= "200" /> <layout type= "log4net.Layout.PatternLayout" > <conversionPattern value= "%p" /> </layout> </parameter> <!--日志名称--> <parameter> <parameterName value= "@logger" /> <dbType value= "String" /> <size value= "500" /> <layout type= "log4net.Layout.PatternLayout" > <conversionPattern value= "%logger" /> </layout> </parameter> <parameter> <parameterName value= "@message" /> <dbType value= "String" /> <size value= "3000" /> <layout type= "Log4NetApply.MyLayout" > <conversionPattern value= "%property{Message}" /> </layout> </parameter> <parameter> <parameterName value= "@ActionsClick" /> <dbType value= "String" /> <size value= "4000" /> <layout type= "Log4NetApply.MyLayout" > <conversionPattern value = "%property{ActionsClick}" /> </layout> </parameter> <!--自定义UserName --> <parameter> <parameterName value= "@UserName" /> <dbType value= "String" /> <size value= "30" /> <layout type= "Log4NetApply.MyLayout" > <!--log4net.MDC.Set( "UserName" , "asdfasdf" ); <conversionPattern value = "%X{UserName}" />--> <conversionPattern value = "%property{UserName}" /> </layout> </parameter> <parameter> <parameterName value= "@UserIP" /> <dbType value= "String" /> <size value= "20" /> <layout type= "Log4NetApply.MyLayout" > <conversionPattern value = "%property{UserIP}" /> </layout> </parameter> </appender> <!-- setup the root category, add the appenders and set the default level --> <root> <level value= "Warn" /><!-- 定义记录的日志级别--> <level value= "Info" /> <level value= "Debug" /> <level value= "Fine" /> <appender- ref ref = "ADONetAppender" /><!-- 记录到什么介质中--> </root> <!-- specify the level for some specific categories --> <!-- //关于上边root到logger这块,如果同时出现,有可能会出现重复插入记录的情况:--> <!--<logger name= "iNotes" > <level value= "WARN" /> <level value= "INFO" /> <level value= "DEBUG" /> <level value= "FINE" /> <appender- ref ref = "ADONetAppender" /> </logger> <logger name= "StellaLogger" > <level value= "ALL" /> <appender- ref ref = "AdoNetAppender" /> </logger>--> <appender name= "ReflectionLayout" type= "log4net.Appender.RollingFileAppender,log4net" > <!--日志文件路径,按文件大小方式输出时在这里指定文件名,并且前面的日志按天在文件名后自动添加当天日期形成文件--> <param name= "File" value= "D:/Log/" /> <!--是否追加到文件--> <param name= "AppendToFile" value= "true" /> <!--记录日志写入文件时,不锁定文本文件--> <!--<lockingModel type= "log4net.Appender.FileAppender+MinimalLock" />--> <!--Unicode编码--> <!--<Encoding value= "UTF-8" />--> <!--最多产生的日志文件数,value= "-1" 为不限文件数--> <!--<param name= "MaxSizeRollBackups" value= "10" />--> <!--是否只写到一个文件中--> <param name= "StaticLogFileName" value= "false" /> <!--按照何种方式产生多个日志文件(日期[Date],文件大小[Size],混合[Composite])--> <param name= "RollingStyle" value= "Composite" /> <!--按日期产生文件夹,文件名[在日期方式与混合方式下使用]--> <param name= "DatePattern" value= "yyyy-MM-dd/" ReflectionLayout.log "" /> <!--<param name= "DatePattern" value= "yyyyMMdd/yyyyMMdd" -TimerServer.log "" />--> <!--<param name= "DatePattern" value= "yyyyMMdd/" TimerServer/TimerServer.log "" />--> <!--每个文件的大小。只在混合方式与文件大小方式下使用,超出大小的在文件名后自动增加1重新命名--> <param name= "maximumFileSize" value= "500KB" /> <!--记录的格式。--> <layout type= "TGLog.ExpandLayout2.ReflectionLayout,TGLog" > <param name= "ConversionPattern" value= "记录时间:%date 线程ID:[%thread] 日志级别:%-5level 记录类:%logger 操作者ID:%property{Operator} 操作类型:%property{Action}%n 当前机器名:%property%n当前机器名及登录用户:%username %n 记录位置:%location%n 消息描述:%property{Message}%n 异常:%exception%n 消息:%message%newline%n%n" /> </layout> </appender> </log4net> |
4:在Web.config 里面加 configSections 节点 (CS可直接写在app.config里面,或者都写在一个config里面)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | <configuration> <strong> <span style= "color:#FF0000;" > <configSections> <section name= "log4net" type= "log4net.Config.Log4NetConfigurationSectionHandler, log4net" /> </configSections> <log4net configSource= "log4net.config" /></span></strong> <system.web> <compilation debug= "true" targetFramework= "4.5" /> <httpRuntime targetFramework= "4.5" /> </system.web> </configuration> |
1 2 3 4 5 | //[assembly: log4net.Config.XmlConfigurator(Watch = true)] //注意: ConfigFile 可以指定相对路径 和 绝对路径。 eg: /log/xxxx.log 或者 d://log//xxxx.log [assembly: log4net.Config.XmlConfigurator(ConfigFile = "log4net.config" , ConfigFileExtension = "config" , Watch = true )] |
然后在Application_Start 追加 读取配置程序文件
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | protected void Application_Start( object sender, EventArgs e) { //应用程序启动时,自动加载配置log4Net XmlConfigurator.Configure(); } 7:创建自定义类 LogPublicClass.cs,为了方便写入数据库中 自定义的一些信息 using log4net.Layout; using log4net.Layout.Pattern; using System; using System.Collections.Generic; using System.Linq; using System.Reflection; using System.Web; namespace Log4NetApply { /// <summary> /// 包含了所有的自定字段属性 /// </summary> public class LogContent { public LogContent( string macAddress, string computerName, string actionsclick, string description) { UserIP = macAddress; UserName = computerName; ActionsClick = actionsclick; Message = description; } /// <summary> /// 访问IP /// </summary> public string UserIP { get ; set ; } /// <summary> /// 系统登陆用户 /// </summary> public string UserName { get ; set ; } /// <summary> /// 动作事件 /// </summary> public string ActionsClick { get ; set ; } /// <summary> /// 日志描述信息 /// </summary> public string Message { get ; set ; } } public class MyLayout : PatternLayout { public MyLayout() { this .AddConverter( "property" , typeof (LogInfoPatternConverter)); } } public class LogInfoPatternConverter : PatternLayoutConverter { protected override void Convert(System.IO.TextWriter writer, log4net.Core.LoggingEvent loggingEvent) { if (Option != null ) { // Write the value for the specified key WriteObject(writer, loggingEvent.Repository, LookupProperty(Option, loggingEvent)); } else { // Write all the key value pairs WriteDictionary(writer, loggingEvent.Repository, loggingEvent.GetProperties()); } } /// <summary> /// 通过反射获取传入的日志对象的某个属性的值 /// </summary> /// <param name="property"></param> /// <returns></returns> private object LookupProperty( string property, log4net.Core.LoggingEvent loggingEvent) { object propertyValue = string .Empty; PropertyInfo propertyInfo = loggingEvent.MessageObject.GetType().GetProperty(property); if (propertyInfo != null ) propertyValue = propertyInfo.GetValue(loggingEvent.MessageObject, null ); return propertyValue; } } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | try { log.Info( new LogContent( "127.0.0.1" , "111111" , "登陆系统" , "登陆成功" )); var ss = 1 - int .Parse( "sss" ); } catch (Exception ex) { log.Error( new LogContent( "127.0.0.1" , "111111" , "登陆系统" , ex.Message+ ":" +ex.StackTrace)); } |
1 2 3 4 5 6 7 8 | http: //www.cnblogs.com/kissazi2/p/3393151.html http: //blog.csdn.net/zdw_wym/article/details/48802821 http: //blog.csdn.net/ydm19891101/article/details/50561638 http: //www.cnblogs.com/yuangang/archive/2016/05/16/5497140.html |
标签:类型 comm dll namespace assembly values 描述 opera var
原文地址:https://www.cnblogs.com/lonelyxmas/p/11650711.html