update diagnostic system

Assets/YooAsset/Runtime/OperationSystem/OperationSystem.cs

@@ -43,6 +43,15 @@ namespace YooAsset
         /// </summary>
         public static void Update()
         {
+            // 移除已经完成的异步操作
+            // 注意：移除上一帧完成的异步操作，方便调试器接收到完整的信息！
+            for (int i = _operations.Count - 1; i >= 0; i--)
+            {
+                var operation = _operations[i];
+                if (operation.IsFinish)
+                    _operations.RemoveAt(i);
+            }
+
             // 添加新增的异步操作
             if (_newList.Count > 0)
             {
@@ -77,14 +86,6 @@ namespace YooAsset
 
                 operation.UpdateOperation();
             }
-
-            // 移除已经完成的异步操作
-            for (int i = _operations.Count - 1; i >= 0; i--)
-            {
-                var operation = _operations[i];
-                if (operation.IsFinish)
-                    _operations.RemoveAt(i);
-            }
         }
 
         /// <summary>
@@ -141,18 +142,30 @@ namespace YooAsset
             {
                 if (operation.PackageName == packageName)
                 {
-                    var operationInfo = new DebugOperationInfo();
-                    operationInfo.OperationName = operation.GetType().FullName;
-                    operationInfo.Priority = operation.Priority;
-                    operationInfo.Progress = operation.Progress;
-                    operationInfo.BeginTime = operation.BeginTime;
-                    operationInfo.ProcessTime = operation.ProcessTime;
-                    operationInfo.Status = operation.Status.ToString();
+                    var operationInfo = GetDebugOperationInfo(operation);
                     result.Add(operationInfo);
                 }
             }
             return result;
         }
+        internal static DebugOperationInfo GetDebugOperationInfo(AsyncOperationBase operation)
+        {
+            var operationInfo = new DebugOperationInfo();
+            operationInfo.OperationName = operation.GetType().Name;
+            operationInfo.OperationDesc = operation.GetOperationDesc();
+            operationInfo.Priority = operation.Priority;
+            operationInfo.Progress = operation.Progress;
+            operationInfo.BeginTime = operation.BeginTime;
+            operationInfo.ProcessTime = operation.ProcessTime;
+            operationInfo.Status = operation.Status.ToString();
+            operationInfo.Childs = new List<DebugOperationInfo>(operation.Childs.Count);
+            foreach (var child in operation.Childs)
+            {
+                var childInfo = GetDebugOperationInfo(child);
+                operationInfo.Childs.Add(childInfo);
+            }
+            return operationInfo;
+        }
         #endregion
     }
 }