diff --git a/iothub/hook_message_work/hook_message_work.go b/iothub/hook_message_work/hook_message_work.go
index 4827582..45ada5a 100644
--- a/iothub/hook_message_work/hook_message_work.go
+++ b/iothub/hook_message_work/hook_message_work.go
@@ -116,12 +116,13 @@ func getRuleChain(etoken *global_model.DeviceAuth) *ruleEntity.RuleDataJson {
 	get, err := cache.ComputeIfAbsentProductRule(key, func(k any) (any, error) {
 		one := services.ProductModelDao.FindOne(k.(string))
 		rule := ruleService.RuleChainModelDao.FindOne(one.RuleChainId)
-		var lfData ruleEntity.LfData
+		var lfData ruleEntity.RuleDataJson
 		err := tool.StringToStruct(rule.RuleDataJson, &lfData)
 		if err != nil {
 			return nil, err
 		}
-		return ruleEntity.RuleDataJson{Id: rule.Id, LfData: lfData}, nil
+		lfData.Id = rule.Id
+		return lfData, nil
 	})
 	biz.ErrIsNil(err, "缓存读取规则链失败")
 	if ruleData, ok := get.(ruleEntity.RuleDataJson); ok {
diff --git a/iothub/netbase/hook_base.go b/iothub/netbase/hook_base.go
index 89db010..d3a206c 100644
--- a/iothub/netbase/hook_base.go
+++ b/iothub/netbase/hook_base.go
@@ -2,6 +2,7 @@ package netbase
 
 import (
 	"encoding/json"
+	"log"
 	"pandax/apps/device/entity"
 	"pandax/apps/device/services"
 	"pandax/iothub/server/emqxserver/protobuf"
@@ -37,6 +38,7 @@ func Auth(authToken string) bool {
 			return false
 		}
 		etoken = services.GetDeviceToken(&device.Device)
+		log.Println("设置设备协议", device.Product.ProtocolName)
 		etoken.DeviceProtocol = device.Product.ProtocolName
 		err = cache.SetDeviceEtoken(authToken, etoken.GetMarshal(), time.Hour*24*365)
 		if err != nil {
diff --git a/pkg/initialize/event.go b/pkg/initialize/event.go
index 96e90d4..11f7a4d 100644
--- a/pkg/initialize/event.go
+++ b/pkg/initialize/event.go
@@ -19,10 +19,11 @@ func InitEvents() {
 			RuleChainId: ruleId,
 		})
 		if list != nil {
-			var lfData ruleEntity.LfData
+			var lfData ruleEntity.RuleDataJson
 			tool.StringToStruct(codeData, &lfData)
+			lfData.Id = ruleId
 			for _, product := range *list {
-				cache.PutProductRule(product.Id, ruleEntity.RuleDataJson{Id: ruleId, LfData: lfData})
+				cache.PutProductRule(product.Id, lfData)
 			}
 		}
 	})
diff --git a/pkg/rule_engine/engine_data.go b/pkg/rule_engine/engine_data.go
index e993d53..d7d771c 100644
--- a/pkg/rule_engine/engine_data.go
+++ b/pkg/rule_engine/engine_data.go
@@ -22,12 +22,14 @@ func GetDebugDataPage(page, pageSize int, ruleId, nodeId string) (int64, []messa
 	}
 	offset := pageSize * (page - 1)
 	if data, ok := ruleChainDebugData.Data[ruleId]; ok {
-		total := len(data.Get(nodeId).Items)
-		end := offset + pageSize
-		if end >= total {
-			end = total - 1
+		if data.Get(nodeId) != nil {
+			total := len(data.Get(nodeId).Items)
+			end := offset + pageSize
+			if end >= total {
+				end = total - 1
+			}
+			return int64(total), data.Get(nodeId).Items[offset:end]
 		}
-		return int64(total), data.Get(nodeId).Items[offset:end]
 	}
 	return 0, nil
 }
diff --git a/pkg/rule_engine/message/node_debug_data.go b/pkg/rule_engine/message/node_debug_data.go
index de3ac2b..73cc869 100644
--- a/pkg/rule_engine/message/node_debug_data.go
+++ b/pkg/rule_engine/message/node_debug_data.go
@@ -119,7 +119,7 @@ func (d *NodeDebugData) Clear(nodeId string) {
 // DebugData 调试数据
 // OnDebug 回调函数提供的数据
 type DebugData struct {
-	Ts         string
+	Ts         string   `json:"ts"`
 	NodeId     string   `json:"nodeId"`
 	MsgId      string   `json:"msgId"`
 	DebugType  string   `json:"debugType"` // In or Out