修复卡轮训的问题

internal/store/postgres/iot_card_store.go

@@ -226,10 +226,13 @@ func buildActivationStatusExpr(fields map[string]any) any {
 
 	return gorm.Expr(`
 			CASE
-				WHEN COALESCE(?, network_status) = ?
-					AND (COALESCE(?, card_category) = ? OR COALESCE(?, real_name_status) = ?)
-				THEN ?
-				ELSE ?
+				WHEN COALESCE(CAST(? AS integer), network_status) = CAST(? AS integer)
+					AND (
+						COALESCE(CAST(? AS text), card_category) = CAST(? AS text)
+						OR COALESCE(CAST(? AS integer), real_name_status) = CAST(? AS integer)
+					)
+				THEN CAST(? AS integer)
+				ELSE CAST(? AS integer)
 			END`,
 		networkStatus,
 		constants.NetworkStatusOnline,
@@ -261,10 +264,13 @@ func buildActivatedAtExpr(fields map[string]any, now time.Time) any {
 
 	return gorm.Expr(`
 			CASE
-				WHEN activation_status = ?
-					AND COALESCE(?, network_status) = ?
-					AND (COALESCE(?, card_category) = ? OR COALESCE(?, real_name_status) = ?)
-				THEN COALESCE(activated_at, ?)
+				WHEN activation_status = CAST(? AS integer)
+					AND COALESCE(CAST(? AS integer), network_status) = CAST(? AS integer)
+					AND (
+						COALESCE(CAST(? AS text), card_category) = CAST(? AS text)
+						OR COALESCE(CAST(? AS integer), real_name_status) = CAST(? AS integer)
+					)
+				THEN COALESCE(activated_at, CAST(? AS timestamptz))
 				ELSE activated_at
 			END`,
 		constants.ActivationStatusInactive,

internal/task/polling_card_cache.go

@@ -46,6 +46,14 @@ func (b *PollingBase) updateCardCache(ctx context.Context, cardID uint, updates
 	}
 }
 
+// invalidateCardCache 删除轮询卡缓存，确保后续从数据库重建
+func (b *PollingBase) invalidateCardCache(ctx context.Context, cardID uint) {
+	key := constants.RedisPollingCardInfoKey(cardID)
+	if err := b.redis.Del(ctx, key).Err(); err != nil {
+		b.logger.Warn("删除卡缓存失败", zap.Uint("card_id", cardID), zap.Error(err))
+	}
+}
+
 // parseCardFromCache 从 Redis Hash 反序列化卡信息
 func parseCardFromCache(cardID uint, result map[string]string) *model.IotCard {
 	card := &model.IotCard{}

internal/task/polling_cardstatus_handler.go

@@ -104,6 +104,9 @@ func (h *PollingCardStatusHandler) Handle(ctx context.Context, t *asynq.Task) er
 	}
 	if updateErr := h.iotCardStore.UpdateFields(ctx, cardID, fields); updateErr != nil {
 		h.base.logger.Warn("更新卡状态信息失败", zap.Uint("card_id", cardID), zap.Error(updateErr))
+		h.base.invalidateCardCache(ctx, cardID)
+		h.base.updateStats(ctx, constants.TaskTypePollingCardStatus, false, time.Since(startTime))
+		return h.base.requeueCard(ctx, cardID, constants.TaskTypePollingCardStatus)
 	}
 
 	if statusChanged {

internal/task/polling_protect_handler.go

@@ -107,6 +107,9 @@ func (h *PollingProtectHandler) Handle(ctx context.Context, t *asynq.Task) error
 			"stop_reason":    constants.StopReasonProtectPeriod,
 		}); updateErr != nil {
 			h.base.logger.Warn("保护期停机 DB 更新失败", zap.Uint("card_id", cardID), zap.Error(updateErr))
+			h.base.invalidateCardCache(ctx, cardID)
+			h.base.updateStats(ctx, constants.TaskTypePollingProtect, false, time.Since(startTime))
+			return h.base.requeueCard(ctx, cardID, constants.TaskTypePollingProtect)
 		}
 		h.base.updateCardCache(ctx, cardID, map[string]any{"network_status": constants.NetworkStatusOffline})
 		actionTaken = "forced_stop"
@@ -130,6 +133,9 @@ func (h *PollingProtectHandler) Handle(ctx context.Context, t *asynq.Task) error
 			"stop_reason":    "",
 		}); updateErr != nil {
 			h.base.logger.Warn("保护期复机 DB 更新失败", zap.Uint("card_id", cardID), zap.Error(updateErr))
+			h.base.invalidateCardCache(ctx, cardID)
+			h.base.updateStats(ctx, constants.TaskTypePollingProtect, false, time.Since(startTime))
+			return h.base.requeueCard(ctx, cardID, constants.TaskTypePollingProtect)
 		}
 		h.base.updateCardCache(ctx, cardID, map[string]any{"network_status": constants.NetworkStatusOnline})
 		actionTaken = "forced_resume"

internal/task/polling_realname_handler.go

@@ -129,6 +129,9 @@ func (h *PollingRealnameHandler) Handle(ctx context.Context, t *asynq.Task) erro
 	}
 	if err := h.iotCardStore.UpdateFields(ctx, cardID, fields); err != nil {
 		h.base.logger.Error("更新卡实名信息失败", zap.Uint("card_id", cardID), zap.Error(err))
+		h.base.invalidateCardCache(ctx, cardID)
+		h.base.updateStats(ctx, constants.TaskTypePollingRealname, false, time.Since(startTime))
+		return h.base.requeueCard(ctx, cardID, constants.TaskTypePollingRealname)
 	}
 
 	if statusChanged {