diff --git a/modules/hunting/api_ranklist.go b/modules/hunting/api_ranklist.go
index 913999b5e..57b78267c 100644
--- a/modules/hunting/api_ranklist.go
+++ b/modules/hunting/api_ranklist.go
@@ -28,7 +28,7 @@ func (this *apiComp) RankList(session comm.IUserSession, req *pb.HuntingRankList
 	if errdata = this.RankListCheck(session, req); errdata != nil {
 		return // 参数校验失败直接返回
 	}
-	if uids, err = this.module.modulerank.querySRankUser(int(req.BoosType)); err != nil {
+	if uids, err = this.module.modulerank.querySRankUser(int(req.BoosType),int(req.Nandu)); err != nil {
 		errdata = &pb.ErrorData{
 			Code:    pb.ErrorCode_DBError,
 			Title:   pb.ErrorCode_DBError.ToString(),
diff --git a/modules/hunting/model_rank.go b/modules/hunting/model_rank.go
index 963105768..74244d38c 100644
--- a/modules/hunting/model_rank.go
+++ b/modules/hunting/model_rank.go
@@ -53,12 +53,12 @@ func (this *ModelRank) getHuntingRank(uid string) *pb.DBHuntingRecord {
 }
 
 // 获取排行榜前50的用户名单
-func (this *ModelRank) querySRankUser(bossid int) (ranks []string, err error) {
+func (this *ModelRank) querySRankUser(bossid int,nandu int) (ranks []string, err error) {
 	var (
 		result    []string
 		tableName string
 	)
-	tableName = fmt.Sprintf("%s-%s", db.CrossTag(), this.TableName+strconv.Itoa(int(bossid)))
+	tableName = fmt.Sprintf("%s-%s-%s", db.CrossTag(), this.TableName+strconv.Itoa(int(bossid)),strconv.Itoa(int(nandu)))
 	if result, err = this.Redis.ZRevRange(tableName, 0, comm.MinRankList).Result(); err != nil {
 		//this.module.Errorln(err)
 		return
@@ -173,7 +173,7 @@ func (this *ModelRank) CheckRank(uid string, boosID int32, difficulty int32, lin
 		score     int32
 	)
 	score = difficulty*10000 + (10000 - costTime)
-	tableName = fmt.Sprintf("%s-%s", db.CrossTag(), this.TableName+strconv.Itoa(int(boosID)))
+	tableName = fmt.Sprintf("%s-%s-%s", db.CrossTag(), this.TableName+strconv.Itoa(int(boosID)),strconv.Itoa(int(difficulty)))
 	menbers = &redis.Z{Score: float64(score), Member: uid}
 
 	if cmd := pipe.ZAdd(tableName, menbers); cmd != nil {
diff --git a/pb/hunting_msg.pb.go b/pb/hunting_msg.pb.go
index 0c41f2273..6b525011f 100644
--- a/pb/hunting_msg.pb.go
+++ b/pb/hunting_msg.pb.go
@@ -493,6 +493,7 @@ type HuntingRankListReq struct {
 	unknownFields protoimpl.UnknownFields
 
 	BoosType int32 `protobuf:"varint,1,opt,name=boosType,proto3" json:"boosType"` // boss 类型
+	Nandu    int32 `protobuf:"varint,2,opt,name=nandu,proto3" json:"nandu"`
 }
 
 func (x *HuntingRankListReq) Reset() {
@@ -534,6 +535,13 @@ func (x *HuntingRankListReq) GetBoosType() int32 {
 	return 0
 }
 
+func (x *HuntingRankListReq) GetNandu() int32 {
+	if x != nil {
+		return x.Nandu
+	}
+	return 0
+}
+
 type HuntingRankListResp struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -786,34 +794,35 @@ var file_hunting_hunting_msg_proto_rawDesc = []byte{
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 }
 
 var (