diff --git a/internal/conf/conf.pb.go b/internal/conf/conf.pb.go
index a833dfd..ceffc9c 100644
--- a/internal/conf/conf.pb.go
+++ b/internal/conf/conf.pb.go
@@ -892,6 +892,13 @@ func (x *RdsMQ) GetWechatQuery() *RdsMQ_Queue {
 	return nil
 }
 
+func (x *RdsMQ) GetWechatTimeSliceQuery() *RdsMQ_Queue {
+	if x != nil {
+		return x.WechatTimeSliceQuery
+	}
+	return nil
+}
+
 func (x *RdsMQ) GetWechatRetry() *RdsMQ_Queue {
 	if x != nil {
 		return x.WechatRetry
@@ -1564,31 +1571,36 @@ var file_conf_conf_proto_rawDesc = []byte{
 	0x20, 0x01, 0x28, 0x0b, 0x32, 0x1f, 0x2e, 0x76, 0x6f, 0x75, 0x63, 0x68, 0x65, 0x72, 0x2e, 0x63,
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 }
 
 var (
@@ -1643,20 +1655,21 @@ var file_conf_conf_proto_depIdxs = []int32{
 	15, // 13: voucher.config.RocketMQ.eventMap:type_name -> voucher.config.RocketMQ.EventMapEntry
 	17, // 14: voucher.config.Cron.commandMap:type_name -> voucher.config.Cron.CommandMapEntry
 	18, // 15: voucher.config.RdsMQ.wechatQuery:type_name -> voucher.config.RdsMQ.Queue
-	18, // 16: voucher.config.RdsMQ.wechatRetry:type_name -> voucher.config.RdsMQ.Queue
-	19, // 17: voucher.config.Server.HTTP.timeout:type_name -> google.protobuf.Duration
-	19, // 18: voucher.config.Data.Database.maxLifetime:type_name -> google.protobuf.Duration
-	19, // 19: voucher.config.Data.Redis.readTimeout:type_name -> google.protobuf.Duration
-	19, // 20: voucher.config.Data.Redis.writeTimeout:type_name -> google.protobuf.Duration
-	19, // 21: voucher.config.Data.Redis.connMaxIdleTime:type_name -> google.protobuf.Duration
-	4,  // 22: voucher.config.RocketMQ.EventMapEntry.value:type_name -> voucher.config.EventMap
-	16, // 23: voucher.config.Cron.CommandMapEntry.value:type_name -> voucher.config.Cron.CommandMap
-	19, // 24: voucher.config.RdsMQ.Queue.waitTime:type_name -> google.protobuf.Duration
-	25, // [25:25] is the sub-list for method output_type
-	25, // [25:25] is the sub-list for method input_type
-	25, // [25:25] is the sub-list for extension type_name
-	25, // [25:25] is the sub-list for extension extendee
-	0,  // [0:25] is the sub-list for field type_name
+	18, // 16: voucher.config.RdsMQ.wechatTimeSliceQuery:type_name -> voucher.config.RdsMQ.Queue
+	18, // 17: voucher.config.RdsMQ.wechatRetry:type_name -> voucher.config.RdsMQ.Queue
+	19, // 18: voucher.config.Server.HTTP.timeout:type_name -> google.protobuf.Duration
+	19, // 19: voucher.config.Data.Database.maxLifetime:type_name -> google.protobuf.Duration
+	19, // 20: voucher.config.Data.Redis.readTimeout:type_name -> google.protobuf.Duration
+	19, // 21: voucher.config.Data.Redis.writeTimeout:type_name -> google.protobuf.Duration
+	19, // 22: voucher.config.Data.Redis.connMaxIdleTime:type_name -> google.protobuf.Duration
+	4,  // 23: voucher.config.RocketMQ.EventMapEntry.value:type_name -> voucher.config.EventMap
+	16, // 24: voucher.config.Cron.CommandMapEntry.value:type_name -> voucher.config.Cron.CommandMap
+	19, // 25: voucher.config.RdsMQ.Queue.waitTime:type_name -> google.protobuf.Duration
+	26, // [26:26] is the sub-list for method output_type
+	26, // [26:26] is the sub-list for method input_type
+	26, // [26:26] is the sub-list for extension type_name
+	26, // [26:26] is the sub-list for extension extendee
+	0,  // [0:26] is the sub-list for field type_name
 }
 
 func init() { file_conf_conf_proto_init() }
diff --git a/internal/data/wechatrepoimpl/cpn.go b/internal/data/wechatrepoimpl/cpn.go
index 69e3f7e..7754d9a 100644
--- a/internal/data/wechatrepoimpl/cpn.go
+++ b/internal/data/wechatrepoimpl/cpn.go
@@ -149,34 +149,6 @@ func (c *CpnRepoImpl) Query(ctx context.Context, orderWechat *bo.OrderBo) (vo.Or
 	return CpnStatus(*resp.Status).GetStatus()
 }
 
-func (c *CpnRepoImpl) QueryCoupon(ctx context.Context, orderWechat *bo.OrderBo) (*cashcoupons.Coupon, error) {
-
-	req := cashcoupons.QueryCouponRequest{
-		CouponId: core.String(orderWechat.VoucherNo),
-		Appid:    core.String(orderWechat.AppID),
-		Openid:   core.String(orderWechat.Account),
-	}
-
-	client, err := c.GetClient(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	svc := cashcoupons.CouponApiService{Client: client}
-
-	resp, result, err := svc.QueryCoupon(ctx, req)
-	if err != nil {
-
-		if result.Response != nil && result.Response.Body != nil {
-			return nil, c.bodyErr(ctx, result)
-		}
-
-		return nil, err
-	}
-
-	return resp, nil
-}
-
 func (c *CpnRepoImpl) QueryProduct(ctx context.Context, stockCreatorMchId, stockId string) (*cashcoupons.Stock, error) {
 
 	if stockCreatorMchId == "" || stockId == "" {