diff --git a/src/dao/advertising_function_dao.go b/src/dao/advertising_function_dao.go
index 21b84df..9feb9aa 100644
--- a/src/dao/advertising_function_dao.go
+++ b/src/dao/advertising_function_dao.go
@@ -4,5 +4,6 @@ import "code.fnuoos.com/EggPlanet/egg_models.git/src/model"
 
 type AdvertisingFunctionDao interface {
 	AdvertisingFunctionAll() (*[]model.AdvertisingFunction, error)
+	GetAdvertisingFunction(id string) (m *model.AdvertisingFunction, err error)
 	FindUserFeedbackFunctionAndTotal(page, limit string) (*[]model.AdvertisingFunction, int64, error)
 }
diff --git a/src/implement/advertising_function_implement.go b/src/implement/advertising_function_implement.go
index 8d7ac72..75f4497 100644
--- a/src/implement/advertising_function_implement.go
+++ b/src/implement/advertising_function_implement.go
@@ -33,3 +33,14 @@ func (a AdvertisingFunctionDb) FindUserFeedbackFunctionAndTotal(page, limit stri
 	}
 	return &m, count, nil
 }
+func (a AdvertisingFunctionDb) GetAdvertisingFunction(id string) (m *model.AdvertisingFunction, err error) {
+	m = new(model.AdvertisingFunction)
+	has, err := a.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
+}