fix: 优化日志AOP功能

Author: jianxuanbing

framework/src/Bing.Logs/Bing/Logs/Aspects/ErrorLogAttribute.cs

@@ -24,7 +24,10 @@ public override async Task Invoke(AspectContext context, AspectDelegate next)
             }
             catch (Exception ex)
             {
-                log.Class(context.ServiceMethod.DeclaringType.FullName).Method(methodName).Exception(ex);
+                log.Tag(methodName)
+                    .Class(context.ServiceMethod.DeclaringType.FullName)
+                    .Method(methodName)
+                    .Exception(ex);
                 foreach (var parameter in context.GetParameters()) 
                     parameter.AppendTo(log);
                 log.Error();

framework/src/Bing.Logs/Bing/Logs/Aspects/LogAttributeBase.cs

@@ -22,7 +22,7 @@ public override async Task Invoke(AspectContext context, AspectDelegate next)
                 return;
             ExecuteBefore(log, context, methodName);
             await next(context);
-            ExecuteAfter(log, context, methodName);
+            await ExecuteAfter(log, context, methodName);
         }
 
         /// <summary>
@@ -45,7 +45,9 @@ public override async Task Invoke(AspectContext context, AspectDelegate next)
         /// <param name="methodName">方法名</param>
         private void ExecuteBefore(ILog log, AspectContext context, string methodName)
         {
-            log.Caption($"{context.ServiceMethod.Name}方法执行前")
+            log
+                .Tag(context.ServiceMethod.Name)
+                .Caption($"{context.ServiceMethod.Name}方法执行前")
                 .Class(context.ServiceMethod.DeclaringType.FullName)
                 .Method(methodName);
             foreach (var parameter in context.GetParameters())
@@ -65,12 +67,17 @@ private void ExecuteBefore(ILog log, AspectContext context, string methodName)
         /// <param name="log">日志操作</param>
         /// <param name="context">Aspect上下文</param>
         /// <param name="methodName">方法名</param>
-        private void ExecuteAfter(ILog log, AspectContext context, string methodName)
+        private async Task ExecuteAfter(ILog log, AspectContext context, string methodName)
         {
-            var parameter = context.GetReturnParameter();
+            if (context.ServiceMethod.ReturnType == typeof(Task) ||
+                context.ServiceMethod.ReturnType == typeof(void) ||
+                context.ServiceMethod.ReturnType == typeof(ValueTask))
+                return;
+            var returnValue = context.IsAsync() ? await context.UnwrapAsyncReturnValue() : context.ReturnValue;
+            var returnType = returnValue.GetType().FullName;
             log.Caption($"{context.ServiceMethod.Name}方法执行后")
                 .Method(methodName)
-                .Content($"返回类型: {parameter.ParameterInfo.ParameterType.FullName},返回值: {parameter.Value.SafeString()}");
+                .Content($"返回类型: {returnType}, 返回值: {returnValue.SafeString()}");
             WriteLog(log);
         }
     }