public static T UseLog4netLogger <T>(this IServiceHostBuilder serviceHostBuilder, LogOptions options = null)
where T : class, IServiceHostBuilder
{
serviceHostBuilder.RegisterService(containerBuilder =>
{
if (options == null)
{
options = new LogOptions();
}
containerBuilder.RegisterType <Log4netLogger>().WithParameter("options", options).As <ILogger>().SingleInstance();
});
serviceHostBuilder.AddInitializer(container =>
{
var logger = container.Resolve <ILogger>();
logger.Info($"[config]use Log4net logger");
});
return(serviceHostBuilder as T);
}
public NLogger(LogOptions options = null)
{
options = options ?? new LogOptions {
EnableConsoleLog = true
};
var config = new NLog.Config.LoggingConfiguration();
if (options.EnableFileLog)
{
var fileConf = new NLog.Targets.FileTarget("jimuLogFile")
{
FileName = ".\\log\\${level:lowercase=true}\\${shortdate}.log",
ArchiveAboveSize = 10000000,
Layout = @"${date:format=yyyy-MM-dd HH\:mm\:ss.fff} ${level:uppercase=true} ${message}"
};
if ((options.FileLogLevel & LogLevel.Error) == LogLevel.Error)
{
config.AddRuleForOneLevel(NLog.LogLevel.Error, fileConf);
}
if ((options.FileLogLevel & LogLevel.Warn) == LogLevel.Warn)
{
//config.AddRuleForOneLevel(NLog.LogLevel.Warn, fileConf);
config.AddRule(NLog.LogLevel.Warn, NLog.LogLevel.Error, fileConf);
}
if ((options.FileLogLevel & LogLevel.Info) == LogLevel.Info)
{
config.AddRule(NLog.LogLevel.Info, NLog.LogLevel.Error, fileConf);
//config.AddRuleForOneLevel(NLog.LogLevel.Info, fileConf);
}
if ((options.FileLogLevel & LogLevel.Debug) == LogLevel.Debug)
{
config.AddRule(NLog.LogLevel.Debug, NLog.LogLevel.Error, fileConf);
//config.AddRuleForOneLevel(NLog.LogLevel.Debug, fileConf);
}
}
if (options.EnableConsoleLog)
{
var consoleLog = new NLog.Targets.ConsoleTarget("jimuLogconsole")
{
Layout = @"${date:format=yyyy-MM-dd HH\:mm\:ss.fff} ${level:uppercase=true} ${message}"
};
if ((options.ConsoleLogLevel & LogLevel.Error) == LogLevel.Error)
{
config.AddRuleForOneLevel(NLog.LogLevel.Error, consoleLog);
}
if ((options.ConsoleLogLevel & LogLevel.Warn) == LogLevel.Warn)
{
config.AddRule(NLog.LogLevel.Warn, NLog.LogLevel.Error, consoleLog);
//config.AddRuleForOneLevel(NLog.LogLevel.Warn, consoleLog);
}
if ((options.ConsoleLogLevel & LogLevel.Info) == LogLevel.Info)
{
config.AddRule(NLog.LogLevel.Info, NLog.LogLevel.Error, consoleLog);
//config.AddRuleForOneLevel(NLog.LogLevel.Info, consoleLog);
}
if ((options.ConsoleLogLevel & LogLevel.Debug) == LogLevel.Debug)
{
config.AddRule(NLog.LogLevel.Debug, NLog.LogLevel.Error, consoleLog);
//config.AddRuleForOneLevel(NLog.LogLevel.Debug, consoleLog);
}
}
NLog.LogManager.Configuration = config;
_logger = NLog.LogManager.GetLogger("jimuLogger");
}
