优化结构

internal/worker/task_scheduler.go

@@ -92,6 +92,23 @@ func (s *TaskScheduler) Start(ctx context.Context) error {
 	s.lifecycleMu.Unlock()
 	if err := s.Reload(runContext); err != nil {
 		logger.WarnContext(runContext, "timed task table is not ready", "error", err)
+		go func() {
+			ticker := time.NewTicker(5 * time.Second)
+			defer ticker.Stop()
+			for {
+				select {
+				case <-runContext.Done():
+					return
+				case <-ticker.C:
+					if retryErr := s.Reload(runContext); retryErr == nil {
+						logger.InfoContext(runContext, "timed task table loaded after retry")
+						return
+					} else {
+						logger.WarnContext(runContext, "timed task table retry failed", "error", retryErr)
+					}
+				}
+			}
+		}()
 	}
 	// Stop cancels runContext. Waiting on the child context is important: the
 	// application lifecycle passes a long-lived parent context to Start and