dot*_*ner 7 asp.net logging log4net stored-procedures sql-server-2008
如何更新commandText存储过程的参数部分,以便我可以通过log4net将错误记录到SQL Server中?
我正在使用SQL Server 2008,我的appender配置如下所示:
<appender name="ADONetAppender" type="log4net.Appender.ADONetAppender">
<bufferSize value="100"/>
<connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
<connectionString value="server=MYSERVER; uid=MYUSER; pwd=MYPASS; database=MYDB"/>
<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>
<parameter>
<parameterName value="@thread"/>
<dbType value="String"/> <size value="255"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%thread"/>
</layout>
</parameter>
<parameter>
<parameterName value="@log_level"/>
<dbType value="String"/>
<size value="50"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%level"/>
</layout>
</parameter>
<parameter>
<parameterName value="@logger"/>
<dbType value="String"/>
<size value="255"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%logger"/>
</layout>
</parameter>
<parameter>
<parameterName value="@message"/>
<dbType value="String"/>
<size value="4000"/>
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%message"/>
</layout>
</parameter>
<parameter>
<parameterName value="@exception"/>
<dbType value="String"/>
<size value="2000"/>
<layout type="log4net.Layout.ExceptionLayout"/>
</parameter>
</appender>
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sll*_*sll 14
试用:
<commandText value="StorProcName" />
<commandType value="StoredProcedure" />
<parameter>
<parameterName value="@log_date" />
<dbType value="DateTime" />
<layout type="log4net.Layout.RawTimeStampLayout" />
</parameter>
... all parameters ...
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在 CommandText中或者是准备好的语句或存储过程.准备好的语句或存储过程的每个参数都使用其名称,数据库类型和呈现参数值的布局进行指定.