Logger配置调整

Config/ConfigurationManager.cs

@@ -140,7 +140,10 @@ namespace WingServerCommon.Config
             //TODO load log settings
             var debugMode = ConfigurationManager.GetParammeter<BoolParameter>("Log", "Debug").Value;
             var traceLevelString = ConfigurationManager.GetParammeter<StringParameter>("Log", "Level").Value;
-            Enum.TryParse(traceLevelString, true, out TraceLevel traceLevel);
+            if (!Enum.TryParse(traceLevelString, true, out TraceLevel traceLevel))
+            {
+                traceLevel = TraceLevel.Info;
+            }
             LogSettings = new LogSettings(debugMode, traceLevel);
             LoadRemedicalConfig();
             LoadStorageConfig();