diff --git a/comm/imodule.go b/comm/imodule.go
index df43bf6af..c30ffb7d9 100644
--- a/comm/imodule.go
+++ b/comm/imodule.go
@@ -133,6 +133,7 @@ type (
 		AddEquipment(session IUserSession, equip *pb.DB_Equipment) (code pb.ErrorCode)
 	}
 	IMainline interface {
+		ModifyMainlineDataByNanduID(uid string, nandu, id int32) (code pb.ErrorCode)
 		// 修改章节信息
 		ModifyMainlineData(uid string, id int32) (code pb.ErrorCode)
 		/// 查询章节ID
diff --git a/modules/gm/api_cmd.go b/modules/gm/api_cmd.go
index 72492e0b3..7a01a225a 100644
--- a/modules/gm/api_cmd.go
+++ b/modules/gm/api_cmd.go
@@ -24,6 +24,7 @@ import (
 9、bingo:season,10 赛季塔层数
 10、bingo:viking // 解锁维京所有难度
 11、bingo:hunting // 解锁狩猎所有难度
+12、bingo:mainline,1,101 // 难度 id
 */
 //参数校验
 func (this *apiComp) CmdCheck(session comm.IUserSession, req *pb.GMCmdReq) (code pb.ErrorCode) {
diff --git a/modules/gm/module.go b/modules/gm/module.go
index 0cc01d1a7..003535a5f 100644
--- a/modules/gm/module.go
+++ b/modules/gm/module.go
@@ -182,6 +182,24 @@ func (this *GM) CreateCmd(session comm.IUserSession, cmd string) (code pb.ErrorC
 
 				code = module1.(comm.IHunting).CompleteAllLevel(session)
 				this.Debug("使用bingo命令:uid = %s ", log.Fields{"uid": session.GetUserId(), "0": datas[1]})
+			} else if len(datas) == 3 && (datas[0] == "mainline") {
+				module1, err := this.service.GetModule(comm.ModuleMainline)
+				if err != nil {
+					return
+				}
+				num1, err := strconv.Atoi(datas[1])
+				if err != nil {
+					code = pb.ErrorCode_ReqParameterError
+					return
+				}
+				num2, err := strconv.Atoi(datas[1])
+				if err != nil {
+					code = pb.ErrorCode_ReqParameterError
+					return
+				}
+				code = module1.(comm.IMainline).ModifyMainlineDataByNanduID(session.GetUserId(), int32(num1), int32(num2))
+
+				this.Debug("使用bingo命令", log.Fields{"uid": session.GetUserId(), "key:": keys[1]})
 			}
 
 		}
diff --git a/modules/mainline/comp_configure.go b/modules/mainline/comp_configure.go
index 6c41f938b..e2793a176 100644
--- a/modules/mainline/comp_configure.go
+++ b/modules/mainline/comp_configure.go
@@ -82,3 +82,13 @@ func (this *configureComp) GetMainlineChapter(id int32) (data *cfg.GameMainlineC
 	}
 	return
 }
+
+// 获取章节数量
+func (this *configureComp) GetMaxMainlineChapter() int32 {
+	if v, err := this.GetConfigure(game_mainlinechapter); err == nil {
+		if configure, ok := v.(*cfg.GameMainlineChapter); ok {
+			return int32(len(configure.GetDataList()))
+		}
+	}
+	return 0
+}
diff --git a/modules/mainline/model_mainline.go b/modules/mainline/model_mainline.go
index 2b835cc08..dadfa0599 100644
--- a/modules/mainline/model_mainline.go
+++ b/modules/mainline/model_mainline.go
@@ -51,3 +51,13 @@ func (this *ModelMainline) getOneChapterInfo(uid, obj string) *pb.DBMainline {
 	}
 	return data
 }
+
+// 增加新的章节数据
+func (this *ModelMainline) cleanChapter(uId string) (err error) {
+
+	if err = this.DelByUId(uId); err != nil {
+		this.module.Errorf("err:%v", err)
+		return
+	}
+	return nil
+}
diff --git a/modules/mainline/module.go b/modules/mainline/module.go
index e946fcbf6..33a698d79 100644
--- a/modules/mainline/module.go
+++ b/modules/mainline/module.go
@@ -128,3 +128,69 @@ func (this *Mainline) CheckPoint(uid string) bool {
 	}
 	return false
 }
+
+// 参数 难度 + 关卡id
+func (this *Mainline) ModifyMainlineDataByNanduID(uid string, nandu, id int32) (code pb.ErrorCode) {
+
+	conf := this.configure.GetMainlineConfigData(id, nandu)
+	if conf != nil {
+		code = pb.ErrorCode_ConfigNoFound // 找不到配置
+		return
+	}
+	// 已现在设置的为准 删除之前的所有数据
+	this.modelMainline.cleanChapter(uid)
+	// 获取当前的章节数据
+	jumpCap := conf.Chapter
+	// 先加所有难度小于1 的章节
+	for ndIndex := 1; ndIndex < int(nandu)-1; ndIndex++ {
+		max := this.configure.GetMaxMainlineChapter()
+		for i := 1; i <= int(max); i++ {
+			_data := &pb.DBMainline{}
+			_data.Id = primitive.NewObjectID().Hex()
+			_data.ChapterId = conf.Chapter
+			_data.MainlineId = conf.Id
+			_mData := make(map[string]interface{}, 0)
+			_data.Uid = uid
+			_data.Intensity = int32(ndIndex) // 难度1
+			confCap := this.configure.GetMainlineChapter(int32(i))
+			for _, v := range confCap.Episode {
+				_data.BranchID = append(_data.BranchID, v)
+			}
+
+			_mData[_data.Id] = _data
+
+			this.modelMainline.addNewChapter(uid, _mData)
+		}
+	}
+	// 加当前难度 的章节数据
+	for i := 1; i < int(jumpCap-1); i++ {
+		confCap := this.configure.GetMainlineChapter(int32(i))
+		_data := &pb.DBMainline{}
+		_data.Id = primitive.NewObjectID().Hex()
+		_data.ChapterId = conf.Chapter
+		_data.MainlineId = conf.Id
+		_mData := make(map[string]interface{}, 0)
+		_data.Uid = uid
+		_data.Intensity = int32(nandu) // 难度1
+		for _, v := range confCap.Episode {
+			_data.BranchID = append(_data.BranchID, v)
+		}
+		_mData[_data.Id] = _data
+		this.modelMainline.addNewChapter(uid, _mData)
+	}
+	// 加当前难度 当前章节的前置关卡数据
+	_data := &pb.DBMainline{}
+	_data.Id = primitive.NewObjectID().Hex()
+	_data.ChapterId = conf.Chapter
+	_data.MainlineId = conf.Id
+	_mData := make(map[string]interface{}, 0)
+	_data.Uid = uid
+	_data.Intensity = int32(nandu) // 难度1
+	// for _, v := range confCap.Episode {
+	// 	_data.BranchID = append(_data.BranchID, v)
+	// }
+	_mData[_data.Id] = _data
+	this.modelMainline.addNewChapter(uid, _mData)
+
+	return
+}