diff --git a/modules/hero/api.go b/modules/hero/api.go
index 1e682f6fe..53d8e8809 100644
--- a/modules/hero/api.go
+++ b/modules/hero/api.go
@@ -26,6 +26,7 @@ const ( //消息回复的头名称
 	Awaken             = "awaken"             // 英雄觉醒
 	HeroLock           = "lock"               // 英雄锁定
 	DrawCard           = "drawcard"           // 抽卡
+	DrawCardFloor      = "drawcardfloor"      // 抽卡保底
 )
 
 //组件初始化接口
diff --git a/modules/hero/api_drawCard.go b/modules/hero/api_drawCard.go
index 0f8dc29f7..bb1812152 100644
--- a/modules/hero/api_drawCard.go
+++ b/modules/hero/api_drawCard.go
@@ -71,21 +71,33 @@ func (this *apiComp) DrawCard(session comm.IUserSession, req *pb.HeroDrawCardReq
 			}
 			if cfgDraw.BasePoolStar4 != 0 {
 				sz = append(sz, cfgDraw.BasePoolStar4)
-
 			}
 			if cfgDraw.BasePoolStar5 != 0 {
 				sz = append(sz, cfgDraw.BasePoolStar5)
-
 			}
 			starIndex := this.module.modelHero.GetRandW(sz)
+			heroRecord.Star4++
+			heroRecord.Star5++
 			if starIndex == 1 {
+				heroRecord.Star4 = 0
 				star4Max++
 			} else if starIndex == 2 {
 				star5Max++
+				heroRecord.Star5 = 0
 			}
 			if star4Max >= cfgDraw.Draw10Star4Max || star5Max >= cfgDraw.Draw10Star5Max {
 				starIndex = 0
 			}
+
+			// 普通卡池保底
+			if cfgDraw.DrawFloorStar4 <= heroRecord.Star4 {
+				heroRecord.Star4 = 0
+				starIndex = 1
+			}
+			if cfgDraw.DrawFloorStar5 <= heroRecord.Star5 {
+				heroRecord.Star5 = 0
+				starIndex = 2
+			}
 			szStar = append(szStar, starIndex+3)
 			if len(szStar) >= int(req.DrawCount) {
 				break
@@ -188,7 +200,8 @@ func (this *apiComp) DrawCard(session comm.IUserSession, req *pb.HeroDrawCardReq
 
 	if req.DrawType == 0 {
 		update := map[string]interface{}{}
-		//drawCount += req.DrawCount
+		update["star4"] = heroRecord.Star4
+		update["star5"] = heroRecord.Star5
 		update["drawcount"] = drawCount
 		this.module.modelRecord.ChangeHeroRecord(session.GetUserId(), update)
 	}
diff --git a/modules/hero/api_drawCardFloor.go b/modules/hero/api_drawCardFloor.go
new file mode 100644
index 000000000..86cd35a1f
--- /dev/null
+++ b/modules/hero/api_drawCardFloor.go
@@ -0,0 +1,23 @@
+package hero
+
+import (
+	"go_dreamfactory/comm"
+	"go_dreamfactory/pb"
+
+	"google.golang.org/protobuf/proto"
+)
+
+func (this *apiComp) DrawCardFloorCheck(session comm.IUserSession, req *pb.HeroDrawCardFloorReq) (code pb.ErrorCode) {
+
+	return
+}
+
+//抽卡
+func (this *apiComp) DrawCardFloor(session comm.IUserSession, req *pb.HeroDrawCardFloorReq) (code pb.ErrorCode, data proto.Message) {
+	rsp := &pb.HeroDrawCardFloorResp{}
+	heroRecord, _ := this.module.modelRecord.GetHeroRecord(session.GetUserId())
+	rsp.Star4 = heroRecord.Star4
+	rsp.Star5 = heroRecord.Star5
+	session.SendMsg(string(this.module.GetType()), DrawCardFloor, rsp)
+	return
+}
diff --git a/pb/hero_msg.pb.go b/pb/hero_msg.pb.go
index 115d9c365..066a55286 100644
--- a/pb/hero_msg.pb.go
+++ b/pb/hero_msg.pb.go
@@ -1592,6 +1592,100 @@ func (x *HeroChangePush) GetList() []*DBHero {
 	return nil
 }
 
+type HeroDrawCardFloorReq struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *HeroDrawCardFloorReq) Reset() {
+	*x = HeroDrawCardFloorReq{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_hero_hero_msg_proto_msgTypes[30]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *HeroDrawCardFloorReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*HeroDrawCardFloorReq) ProtoMessage() {}
+
+func (x *HeroDrawCardFloorReq) ProtoReflect() protoreflect.Message {
+	mi := &file_hero_hero_msg_proto_msgTypes[30]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use HeroDrawCardFloorReq.ProtoReflect.Descriptor instead.
+func (*HeroDrawCardFloorReq) Descriptor() ([]byte, []int) {
+	return file_hero_hero_msg_proto_rawDescGZIP(), []int{30}
+}
+
+// 获取抽卡保底次数
+type HeroDrawCardFloorResp struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Star4 int32 `protobuf:"varint,1,opt,name=star4,proto3" json:"star4"`
+	Star5 int32 `protobuf:"varint,2,opt,name=star5,proto3" json:"star5"`
+}
+
+func (x *HeroDrawCardFloorResp) Reset() {
+	*x = HeroDrawCardFloorResp{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_hero_hero_msg_proto_msgTypes[31]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *HeroDrawCardFloorResp) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*HeroDrawCardFloorResp) ProtoMessage() {}
+
+func (x *HeroDrawCardFloorResp) ProtoReflect() protoreflect.Message {
+	mi := &file_hero_hero_msg_proto_msgTypes[31]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use HeroDrawCardFloorResp.ProtoReflect.Descriptor instead.
+func (*HeroDrawCardFloorResp) Descriptor() ([]byte, []int) {
+	return file_hero_hero_msg_proto_rawDescGZIP(), []int{31}
+}
+
+func (x *HeroDrawCardFloorResp) GetStar4() int32 {
+	if x != nil {
+		return x.Star4
+	}
+	return 0
+}
+
+func (x *HeroDrawCardFloorResp) GetStar5() int32 {
+	if x != nil {
+		return x.Star5
+	}
+	return 0
+}
+
 var File_hero_hero_msg_proto protoreflect.FileDescriptor
 
 var file_hero_hero_msg_proto_rawDesc = []byte{
@@ -1735,8 +1829,14 @@ var file_hero_hero_msg_proto_rawDesc = []byte{
 	0x03, 0x28, 0x09, 0x52, 0x06, 0x68, 0x65, 0x72, 0x6f, 0x65, 0x73, 0x22, 0x2d, 0x0a, 0x0e, 0x48,
 	0x65, 0x72, 0x6f, 0x43, 0x68, 0x61, 0x6e, 0x67, 0x65, 0x50, 0x75, 0x73, 0x68, 0x12, 0x1b, 0x0a,
 	0x04, 0x6c, 0x69, 0x73, 0x74, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x07, 0x2e, 0x44, 0x42,
-	0x48, 0x65, 0x72, 0x6f, 0x52, 0x04, 0x6c, 0x69, 0x73, 0x74, 0x42, 0x06, 0x5a, 0x04, 0x2e, 0x3b,
-	0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x48, 0x65, 0x72, 0x6f, 0x52, 0x04, 0x6c, 0x69, 0x73, 0x74, 0x22, 0x16, 0x0a, 0x14, 0x48, 0x65,
+	0x72, 0x6f, 0x44, 0x72, 0x61, 0x77, 0x43, 0x61, 0x72, 0x64, 0x46, 0x6c, 0x6f, 0x6f, 0x72, 0x52,
+	0x65, 0x71, 0x22, 0x43, 0x0a, 0x15, 0x48, 0x65, 0x72, 0x6f, 0x44, 0x72, 0x61, 0x77, 0x43, 0x61,
+	0x72, 0x64, 0x46, 0x6c, 0x6f, 0x6f, 0x72, 0x52, 0x65, 0x73, 0x70, 0x12, 0x14, 0x0a, 0x05, 0x73,
+	0x74, 0x61, 0x72, 0x34, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x05, 0x73, 0x74, 0x61, 0x72,
+	0x34, 0x12, 0x14, 0x0a, 0x05, 0x73, 0x74, 0x61, 0x72, 0x35, 0x18, 0x02, 0x20, 0x01, 0x28, 0x05,
+	0x52, 0x05, 0x73, 0x74, 0x61, 0x72, 0x35, 0x42, 0x06, 0x5a, 0x04, 0x2e, 0x3b, 0x70, 0x62, 0x62,
+	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -1751,7 +1851,7 @@ func file_hero_hero_msg_proto_rawDescGZIP() []byte {
 	return file_hero_hero_msg_proto_rawDescData
 }
 
-var file_hero_hero_msg_proto_msgTypes = make([]protoimpl.MessageInfo, 32)
+var file_hero_hero_msg_proto_msgTypes = make([]protoimpl.MessageInfo, 34)
 var file_hero_hero_msg_proto_goTypes = []interface{}{
 	(*HeroInfoReq)(nil),                // 0: HeroInfoReq
 	(*HeroInfoResp)(nil),               // 1: HeroInfoResp
@@ -1783,30 +1883,32 @@ var file_hero_hero_msg_proto_goTypes = []interface{}{
 	(*HeroDrawCardReq)(nil),            // 27: HeroDrawCardReq
 	(*HeroDrawCardResp)(nil),           // 28: HeroDrawCardResp
 	(*HeroChangePush)(nil),             // 29: HeroChangePush
-	nil,                                // 30: HeroPropertyPush.PropertyEntry
-	nil,                                // 31: HeroPropertyPush.AddPropertyEntry
-	(*DBHero)(nil),                     // 32: DBHero
+	(*HeroDrawCardFloorReq)(nil),       // 30: HeroDrawCardFloorReq
+	(*HeroDrawCardFloorResp)(nil),      // 31: HeroDrawCardFloorResp
+	nil,                                // 32: HeroPropertyPush.PropertyEntry
+	nil,                                // 33: HeroPropertyPush.AddPropertyEntry
+	(*DBHero)(nil),                     // 34: DBHero
 }
 var file_hero_hero_msg_proto_depIdxs = []int32{
-	32, // 0: HeroInfoResp.base:type_name -> DBHero
-	32, // 1: HeroListResp.list:type_name -> DBHero
+	34, // 0: HeroInfoResp.base:type_name -> DBHero
+	34, // 1: HeroListResp.list:type_name -> DBHero
 	5,  // 2: HeroStrengthenUplvReq.expCards:type_name -> MapStringInt32
-	32, // 3: HeroStrengthenUplvResp.hero:type_name -> DBHero
+	34, // 3: HeroStrengthenUplvResp.hero:type_name -> DBHero
 	8,  // 4: HeroStrengthenUpStarReq.hero:type_name -> CostCardData
 	8,  // 5: HeroStrengthenUpStarReq.heroRace:type_name -> CostCardData
-	32, // 6: HeroStrengthenUpStarResp.hero:type_name -> DBHero
-	32, // 7: HeroStrengthenUpSkillResp.hero:type_name -> DBHero
-	32, // 8: HeroResonanceResp.hero:type_name -> DBHero
-	32, // 9: HeroResonanceResp.upStarCard:type_name -> DBHero
-	32, // 10: HeroResonanceResetResp.hero:type_name -> DBHero
+	34, // 6: HeroStrengthenUpStarResp.hero:type_name -> DBHero
+	34, // 7: HeroStrengthenUpSkillResp.hero:type_name -> DBHero
+	34, // 8: HeroResonanceResp.hero:type_name -> DBHero
+	34, // 9: HeroResonanceResp.upStarCard:type_name -> DBHero
+	34, // 10: HeroResonanceResetResp.hero:type_name -> DBHero
 	17, // 11: HeroResonanceUseEnergyReq.energy:type_name -> EnergyData
-	32, // 12: HeroResonanceUseEnergyResp.hero:type_name -> DBHero
-	32, // 13: HeroAwakenResp.hero:type_name -> DBHero
-	30, // 14: HeroPropertyPush.property:type_name -> HeroPropertyPush.PropertyEntry
-	31, // 15: HeroPropertyPush.addProperty:type_name -> HeroPropertyPush.AddPropertyEntry
-	32, // 16: HeroLockResp.hero:type_name -> DBHero
-	32, // 17: HeroGetSpecifiedResp.hero:type_name -> DBHero
-	32, // 18: HeroChangePush.list:type_name -> DBHero
+	34, // 12: HeroResonanceUseEnergyResp.hero:type_name -> DBHero
+	34, // 13: HeroAwakenResp.hero:type_name -> DBHero
+	32, // 14: HeroPropertyPush.property:type_name -> HeroPropertyPush.PropertyEntry
+	33, // 15: HeroPropertyPush.addProperty:type_name -> HeroPropertyPush.AddPropertyEntry
+	34, // 16: HeroLockResp.hero:type_name -> DBHero
+	34, // 17: HeroGetSpecifiedResp.hero:type_name -> DBHero
+	34, // 18: HeroChangePush.list:type_name -> DBHero
 	19, // [19:19] is the sub-list for method output_type
 	19, // [19:19] is the sub-list for method input_type
 	19, // [19:19] is the sub-list for extension type_name
@@ -2181,6 +2283,30 @@ func file_hero_hero_msg_proto_init() {
 				return nil
 			}
 		}
+		file_hero_hero_msg_proto_msgTypes[30].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*HeroDrawCardFloorReq); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_hero_hero_msg_proto_msgTypes[31].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*HeroDrawCardFloorResp); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -2188,7 +2314,7 @@ func file_hero_hero_msg_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_hero_hero_msg_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   32,
+			NumMessages:   34,
 			NumExtensions: 0,
 			NumServices:   0,
 		},