diff --git a/src/dao/user_dao.go b/src/dao/user_dao.go
index 614fb00..900db74 100644
--- a/src/dao/user_dao.go
+++ b/src/dao/user_dao.go
@@ -12,4 +12,9 @@ type UserDao interface {
 	UserFindAndCount(uid int64, phone string, nickname string, level int, page, limit int) (*[]model.User, int64, error)
 	UserFindByInviteCodes(codes ...string) (*[]model.User, error)
 	UserFindByCustomInviteCodes(codes ...string) (*[]model.User, error)
+	GetUserByCustomInviteCode(inviteCode string) (m *model.User, err error)
+	GetUserByInviteCode(inviteCode string) (m *model.User, err error)
+	UserInsert(m *model.User) (int64, error)
+	UpdateUser(m *model.User, columns ...string) (int64, error)
+	GetUser(id int64) (m *model.User, err error)
 }
diff --git a/src/dao/user_relate_dao.go b/src/dao/user_relate_dao.go
index 9887b1c..1a80116 100644
--- a/src/dao/user_relate_dao.go
+++ b/src/dao/user_relate_dao.go
@@ -13,4 +13,7 @@ type UserRelateDao interface {
 	PageFindUserRelateByParentUid(uid int64, page, pageSize int) (*[]model.UserRelate, int64, error)
 	PageFindUserRelateByParentUidAndLevel(uid int64, page, limit int, level int) (*[]model.UserRelate, int64, error)
 	UpdateUserRelateBySession(session *xorm.Session, uid int64, relate *model.UserRelate, forceColumns ...string) (int64, error)
+	UserRelateInsert(userRelate *model.UserRelate) (int64, error)
+	UserRelatesByPuIDAndLv(puid, lv interface{}) (*[]model.UserRelate, error)
+	UserRelatesByPuid(puid interface{}, limit, start int) (*[]model.UserRelate, error)
 }
diff --git a/src/implement/user_implement.go b/src/implement/user_implement.go
index 80c7198..94da786 100644
--- a/src/implement/user_implement.go
+++ b/src/implement/user_implement.go
@@ -18,6 +18,58 @@ type UserDb struct {
 	Db *xorm.Engine
 }
 
+func (u UserDb) GetUser(id int64) (m *model.User, err error) {
+	m = new(model.User)
+	has, err := u.Db.Where("id =?", id).Get(m)
+	if err != nil {
+		return nil, zhios_order_relate_logx.Error(err)
+	}
+	if has == false {
+		return nil, nil
+	}
+	return m, nil
+}
+
+func (u UserDb) UpdateUser(m *model.User, columns ...string) (int64, error) {
+	affected, err := u.Db.Where("id =?", m.Id).Cols(columns...).Update(m)
+	if err != nil {
+		return 0, err
+	}
+	return affected, nil
+}
+
+func (u UserDb) UserInsert(m *model.User) (int64, error) {
+	_, err := u.Db.InsertOne(m)
+	if err != nil {
+		return 0, err
+	}
+	return m.Id, nil
+}
+
+func (u UserDb) GetUserByInviteCode(inviteCode string) (m *model.User, err error) {
+	m = new(model.User)
+	has, err := u.Db.Where("invite_code =?", inviteCode).Get(m)
+	if err != nil {
+		return nil, zhios_order_relate_logx.Error(err)
+	}
+	if has == false {
+		return nil, nil
+	}
+	return m, nil
+}
+
+func (u UserDb) GetUserByCustomInviteCode(inviteCode string) (m *model.User, err error) {
+	m = new(model.User)
+	has, err := u.Db.Where("custom_invite_code =?", inviteCode).Get(m)
+	if err != nil {
+		return nil, zhios_order_relate_logx.Error(err)
+	}
+	if has == false {
+		return nil, nil
+	}
+	return m, nil
+}
+
 func (u UserDb) UserFindByInviteCodes(codes ...string) (*[]model.User, error) {
 	var m []model.User
 	if err := u.Db.In("custom_invite_code", codes).Find(&m); err != nil {
diff --git a/src/implement/user_relate_implement.go b/src/implement/user_relate_implement.go
index 7a181d0..c49f77d 100644
--- a/src/implement/user_relate_implement.go
+++ b/src/implement/user_relate_implement.go
@@ -15,6 +15,43 @@ type UserRelateDb struct {
 	Db *xorm.Engine
 }
 
+func (u UserRelateDb) UserRelatesByPuid(puid interface{}, limit, start int) (*[]model.UserRelate, error) {
+	var m []model.UserRelate
+	if limit == 0 && start == 0 {
+		if err := u.Db.Where("parent_uid = ?", puid).
+			Cols(`id,parent_uid,uid,level,invite_time`).
+			Find(&m); err != nil {
+			return nil, zhios_order_relate_logx.Warn(err)
+		}
+		return &m, nil
+	}
+	if err := u.Db.Where("parent_uid = ?", puid).
+		Cols(`id,parent_uid,uid,level,invite_time`).Limit(limit, start).
+		Find(&m); err != nil {
+		return nil, zhios_order_relate_logx.Warn(err)
+	}
+
+	return &m, nil
+}
+
+func (u UserRelateDb) UserRelatesByPuIDAndLv(puid, lv interface{}) (*[]model.UserRelate, error) {
+	var m []model.UserRelate
+	if err := u.Db.Where("parent_uid = ? AND level = ?", puid, lv).
+		Cols(`id,parent_uid,uid,level,invite_time`).
+		Find(&m); err != nil {
+		return nil, zhios_order_relate_logx.Warn(err)
+	}
+	return &m, nil
+}
+
+func (u UserRelateDb) UserRelateInsert(userRelate *model.UserRelate) (int64, error) {
+	affected, err := u.Db.Insert(userRelate)
+	if err != nil {
+		return 0, err
+	}
+	return affected, nil
+}
+
 func (u UserRelateDb) FindUserRelate(uid int64, level int) (*[]model.UserRelate, error) {
 	var userRelate []model.UserRelate
 	sess := u.Db.Where("uid = ?", uid)
diff --git a/src/model/user.go b/src/model/user.go
index d37a4e8..2d72ff9 100644
--- a/src/model/user.go
+++ b/src/model/user.go
@@ -18,8 +18,9 @@ type User struct {
 	SystemInviteCode string `json:"system_invite_code" xorm:"not null default '' comment('系统邀请码') CHAR(50)"`
 	CustomInviteCode string `json:"custom_invite_code" xorm:"not null default '' comment('自定义邀请码') CHAR(50)"`
 	Memo             string `json:"memo" xorm:"not null default '' comment('备注信息') VARCHAR(244)"`
-	IsRealName       int    `json:"is_real_name" xorm:"not null default 0 comment('0.未知，1.未实名,2.已实名') TINYINT(1)"`
-	RegisterType     int    `json:"register_type" xorm:"not null comment('注册类型(0.未知, 1:免验证码手机号注册，2.微信授权)') TINYINT(3)"`
+	IsRealName       int    `json:"is_real_name" xorm:"not null default 0 comment('是否实名(0:未实名 1.已实名)') TINYINT(1)"`
+	RegisterType     int    `json:"register_type" xorm:"not null comment('注册类型(1:APP注册、2:H5注册)') TINYINT(3)"`
+	LastLoginAt      string `json:"last_login_at" xorm:"not null default 'CURRENT_TIMESTAMP' comment('上次登录时间') DATETIME"`
 	CreateAt         string `json:"create_at" xorm:"not null default 'CURRENT_TIMESTAMP' DATETIME"`
 	UpdateAt         string `json:"update_at" xorm:"not null default 'CURRENT_TIMESTAMP' DATETIME"`
 }