如何向Serilog MS SQL Server接收器添加自定义列?

问题描述 投票:1回答:1

我试图将自定义列添加到我的日志数据库,但是我得到了一个TargetInvocationException。

它在我添加MSSqlServerSettingsSection之前工作(所以没有自定义列),所以我可能在那里遗漏了一些东西。

然而,看看https://github.com/serilog/serilog-sinks-mssqlserver的例子,我无法弄清楚我需要什么。

MSSqlServer接收器设置:

<MSSqlServerSettingsSection>
    <Columns>
      <add ColumnName="JobId" 
           DataType="nvarchar"
           DataLength="256"
           AllowNull="True"/>
    </Columns>
</MSSqlServerSettingsSection>

的app.config:

<configuration>
  <configSections>
    <section name="MSSqlServerSettingsSection" type="Serilog.Configuration.MSSqlServerConfigurationSection, Serilog.Sinks.MSSqlServer"/>
  </configSections>
  <MSSqlServerSettingsSection configSource="Configs\Shared.Serilog.MSSqlServerSettings.config" />
  <appSettings>
    <add key="serilog:using:MSSqlServer" value="Serilog.Sinks.MSSqlServer" />
    <add key="serilog:write-to:MSSqlServer.connectionString" value="Server=127.0.0.1; Database=LogDB; User Id=Serilog; Password=Password123;" />
    <add key="serilog:write-to:MSSqlServer.tableName" value="Logs" />
    <add key="serilog:write-to:MSSqlServer.autoCreateSqlTable" value="false" />
    <add key="serilog:write-to:MSSqlServer.restrictedToMinimumLevel" value="Verbose" />
  </appSettings>
</configuration>

创建查询:

CREATE TABLE [dbo].[Logs]
(
    [Id] int IDENTITY(1,1) NOT NULL,
    [Message] nvarchar(max) NULL,
    [MessageTemplate] nvarchar(max) NULL,
    [Level] nvarchar(128) NULL,
    [TimeStamp] datetime NOT NULL,
    [Exception] nvarchar(max) NULL,
    [Properties] nvarchar(max) NULL,
    [JobId] nvarchar(256) NULL 

    CONSTRAINT [PK_Logs] PRIMARY KEY CLUSTERED ([Id] ASC), 
)

使用统一:

container.RegisterInstance<ILogger>(new LoggerConfiguration()
                                                .Enrich
                                                .FromLogContext()
                                                .ReadFrom
                                                .AppSettings()
                                                .CreateLogger());
Log.Logger = container.Resolve<ILogger>();

我尝试使用Selflog进行调试,但日志文件为空:

var file = File.CreateText("Self.log");
Serilog.Debugging.SelfLog.Enable(TextWriter.Synchronized(file));
c# .net logging serilog
1个回答
1
投票

我收到以下异常

System.Configuration.ConfigurationErrorsException: 'Unrecognized attribute 
'DataLength'. Note that attribute names are case-sensitive.'

不知道为什么会这样,根据文档它应该是正确的。删除此行在“AllowNull”上给出了同样的问题。

删除两行似乎都有效。

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