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[英]Serilog does not write logs to SQL Server using Serilog.Sinks.MssqlServer
[英]serilog-sinks-mssqlserver: Exclude column in xml Config file
如何排除xml配置文件中的列?
我想這樣做serilogColumnOptions.Store.Remove(StandardColumn.Properties); 配置文件中的事件
似乎無法通過XML配置刪除Serilog列。
您還可以通過檢查SQL Server Sink的源代碼來驗證這一點:
MSSqlServer()
擴展方法檢查“ MSSqlServerSettingsSection
部分是否配置了文檔中所述的列。
MSSqlServerConfigurationSection serviceConfigSection =
ConfigurationManager.GetSection("MSSqlServerSettingsSection") as MSSqlServerConfigurationSection;
// If we have additional columns from config, load them as well
if (serviceConfigSection != null && serviceConfigSection.Columns.Count > 0)
{
if (columnOptions == null)
{
columnOptions = new ColumnOptions();
}
GenerateDataColumnsFromConfig(serviceConfigSection, columnOptions);
}
然后,如果您檢查GenerateDataColumnsFromConfig()
方法,您會看到所有已配置的列都剛剛添加到ColumnOptions
AdditionalDataColumns
集合中。 但是,沒有任何代碼可用於從Store
集合中刪除列。
如果您的應用程序必須具有Serilog的文件配置,並且有可能刪除一些列,則可以從文件中添加Serilog配置的簡單替換。 這是這種配置的示例實現:
var connectionString = ConfigurationManager.AppSettings["serilog:write-to:MSSqlServer.connectionString"];
var tableName = ConfigurationManager.AppSettings["serilog:write-to:MSSqlServer.tableName"];
var autoCreateSqlTable = Convert.ToBoolean(ConfigurationManager.AppSettings["serilog:write-to:MSSqlServer.autoCreateSqlTable"]);
var excludedColumns = ConfigurationManager.AppSettings["serilog:write-to:MSSqlServer.excludedColumns"];
ColumnOptions columnOptions = new ColumnOptions();
foreach (var excludedColumn in Regex.Split(excludedColumns, ",\\s*"))
{
columnOptions.Store.Remove((StandardColumn)Enum.Parse(typeof(StandardColumn), excludedColumn, true));
}
Logger log = new LoggerConfiguration()
.WriteTo.MSSqlServer(connectionString, tableName, columnOptions: columnOptions, autoCreateSqlTable: autoCreateSqlTable)
.CreateLogger();
這是appSettings
部分:
<appSettings>
<add key="serilog:using:MSSqlSever" value="Serilog.Sinks.MSSqlServer" />
<add key="serilog:write-to:MSSqlServer.connectionString" value="Server=.;Database=LoggingDB;Trusted_Connection=True;"/>
<add key="serilog:write-to:MSSqlServer.tableName" value="Logs"/>
<add key="serilog:write-to:MSSqlServer.autoCreateSqlTable" value="true"/>
<add key="serilog:write-to:MSSqlServer.excludedColumns" value="Properties, TimeStamp"/>
</appSettings>
希望這會幫助你。
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