c# Nlog 非xml cs方法配置

         public static void InitLog(TargetWithLayout target = null, string level = "Debug", string logger = "*")
         {

             LoggingConfiguration logConfig = LogManager.Configuration ?? new LoggingConfiguration();

             if (target == null) target = new ConsoleTarget();

             if (target.Name == null) target.Name = target.GetType().Name;

             logConfig.AddTarget(target.Name, target);

             logConfig.LoggingRules.Add(new LoggingRule(logger, LogLevel.FromString(level), target));

             LogManager.Configuration = logConfig;

         }

建议 依赖

<package id="Anotar.NLog.Fody" version="3.3.0" targetFramework="net40" developmentDependency="true" />
<package id="Fody" version="2.1.0" targetFramework="net40" developmentDependency="true" />
<package id="NLog" version="4.4.11" targetFramework="net40" />
<package id="NLog.Windows.Forms" version="4.2.3" targetFramework="net40" />