diff --git a/src/dao/user_tag_dao.go b/src/dao/user_tag_dao.go
index 9646785..a1f3b02 100644
--- a/src/dao/user_tag_dao.go
+++ b/src/dao/user_tag_dao.go
@@ -12,4 +12,5 @@ type UserTagDao interface {
 	UserTagUpdate(id interface{}, userTag *model.UserTag, forceColumns ...string) (int64, error)
 	UserTagDeleteBySession(session *xorm.Session, tagID interface{}) (int64, error)
 	UserTagInsert(userTag *model.UserTag) (int, error)
+	UserTagGetOneByParams(params map[string]interface{}) (*model.UserTag, error)
 }
diff --git a/src/dao/user_tag_records_dao.go b/src/dao/user_tag_records_dao.go
index 5ed1966..4b3e0f0 100644
--- a/src/dao/user_tag_records_dao.go
+++ b/src/dao/user_tag_records_dao.go
@@ -14,4 +14,5 @@ type UserTagRecordsDao interface {
 	UserTagRecordsFindByParams(params map[string]interface{}) (*[]model.UserTagRecords, error)
 	UserTagRecordsExist(uid int64, tagId int) (bool, error)
 	UserTagRecordsDelete(uid int64, tagId int) (int64, error)
+	UserTagRecordsIsUsedBySession(session *xorm.Session, tagId int) (bool, error)
 }
diff --git a/src/implement/user_tag_implement.go b/src/implement/user_tag_implement.go
index d2c7a47..ac96e84 100644
--- a/src/implement/user_tag_implement.go
+++ b/src/implement/user_tag_implement.go
@@ -4,6 +4,7 @@ import (
 	"code.fnuoos.com/EggPlanet/egg_models.git/src/dao"
 	"code.fnuoos.com/EggPlanet/egg_models.git/src/model"
 	zhios_order_relate_logx "code.fnuoos.com/EggPlanet/egg_models.git/utils/logx"
+	"fmt"
 	"reflect"
 	"xorm.io/xorm"
 )
@@ -65,3 +66,12 @@ func (u UserTagDb) UserTagInsert(userTag *model.UserTag) (int, error) {
 	}
 	return userTag.Id, nil
 }
+
+func (u UserTagDb) UserTagGetOneByParams(params map[string]interface{}) (*model.UserTag, error) {
+	var m model.UserTag
+	var query = fmt.Sprintf("%s = ?", params["key"])
+	if has, err := u.Db.Where(query, params["value"]).Get(&m); err != nil || has == false {
+		return nil, zhios_order_relate_logx.Error(err)
+	}
+	return &m, nil
+}
diff --git a/src/implement/user_tag_records_implement.go b/src/implement/user_tag_records_implement.go
index 881da62..8e956d5 100644
--- a/src/implement/user_tag_records_implement.go
+++ b/src/implement/user_tag_records_implement.go
@@ -93,3 +93,12 @@ func (u UserTagRecordsDb) UserTagRecordsDelete(uid int64, tagId int) (int64, err
 	}
 	return affected, nil
 }
+
+func (u UserTagRecordsDb) UserTagRecordsIsUsedBySession(session *xorm.Session, tagId int) (bool, error) {
+	var m model.UserTagRecords
+	exist, err := session.Where("tag_id = ?", tagId).Exist(&m)
+	if err != nil {
+		return false, zhios_order_relate_logx.Error(err)
+	}
+	return exist, nil
+}