MSSql資料庫日志
建立日志記錄表,這個随便了。現在提供官網示例中的資料庫
CREATE TABLE [dbo].[Log] (
[Id] [int] IDENTITY (1, 1) NOT NULL,
[Date] [datetime] NOT NULL,
[Thread] [varchar] (255) NOT NULL,
[Level] [varchar] (50) NOT NULL,
[Logger] [varchar] (255) NOT NULL,
[Message] [varchar] (4000) NOT NULL,
[Exception] [varchar] (2000) NULL
)
(一)輸出源設定(Appenders)
<appender xmlns="" name="apenderforLog" type="log4net.Appender.AdoNetAppender">
<bufferSize value="100" />
<connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
<connectionString value="database=selfTest;server=.;initial catalog=selfTest;User ID=sa;Password=***" />
<commandText value="INSERT INTO Log ([Date],[Thread],[Level],[Logger],[Message],[Exception]) VALUES (@log_date, @thread, @log_level, @logger, @message, @exception)" />
<parameter>
<parameterName value="@log_date" />
<dbType value="DateTime" />
<layout type="log4net.Layout.RawTimeStampLayout" />
</parameter>
<parameterName value="@thread" />
<dbType value="String" />
<size value="255" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%thread" />
</layout>
<parameterName value="@log_level" />
<size value="50" />
<conversionPattern value="%level" />
<parameterName value="@logger" />
<conversionPattern value="%logger" />
<parameterName value="@message" />
<size value="4000" />
<conversionPattern value="%message" />
<parameterName value="@exception" />
<size value="2000" />
<layout type="log4net.Layout.ExceptionLayout" />
</appender>
(二)說明一下
·connectionType 連接配接類型
·connectionString連接配接字元串
·commandText日志寫入語句
然後提供各個參數,并為每個參數指派
(三)測試
mylog.Info("開始記錄日志……");
mylog.Error("使用者多次登入不成功!");
mylog.Info("日志追加結束.");
結果在資料庫中可以看到
Id Date Thread Level Logger Message Exception
1 2009-12-11 09:16:44.610 TestRunnerThread INFO Log4netTest.UTest 開始記錄日志……
2 2009-12-11 09:16:44.657 TestRunnerThread ERROR Log4netTest.UTest 使用者多次登入不成功!
3 2009-12-11 09:16:44.657 TestRunnerThread INFO Log4netTest.UTest 日志追加結束.
部落格園大道至簡
http://www.cnblogs.com/jams742003/轉載請注明:部落格園