diff --git a/dao/base/implments/AttributeGroupValst.dao.impl.go b/dao/base/implments/AttributeGroupValst.dao.impl.go
index 1a7330d..d71019e 100644
--- a/dao/base/implments/AttributeGroupValst.dao.impl.go
+++ b/dao/base/implments/AttributeGroupValst.dao.impl.go
@@ -309,7 +309,7 @@ func (impl *AttributeGroupValstDAOImplement) UpdateWhere(predicates []grmi.Predi
 func (impl *AttributeGroupValstDAOImplement) SelectAllot(attrGrpCode int) ([]model.Attribute, error) {
 
 	data := make([]model.Attribute, 0)
-	session := impl.session.Table(meta.Attribute.TableName).Join("LEFT",meta.AttributeGroupValst.TableName,"AttributeGroupValst.AttrCode = Attribute.AttrCode").Where("Attribute.PlantNr = ? and AttributeGroupValst.AttrCode = ?", impl.plantNr, attrGrpCode)
+	session := impl.session.Table(meta.Attribute.TableName).Join("LEFT",meta.AttributeGroupValst.TableName,"AttributeGroupValst.PlantNr = Attribute.PlantNr and AttributeGroupValst.AttrCode = Attribute.AttrCode").Where("AttributeGroupValst.PlantNr = ? and AttributeGroupValst.AttrGrpCode = ?", impl.plantNr, attrGrpCode)
 
 	err := session.Find(&data)
 	if err != nil {
diff --git a/services/base/implments/AttributeGroup.service.impl.go b/services/base/implments/AttributeGroup.service.impl.go
index 25d1af9..6ff257f 100644
--- a/services/base/implments/AttributeGroup.service.impl.go
+++ b/services/base/implments/AttributeGroup.service.impl.go
@@ -8,6 +8,7 @@ import (
 	"LAPP_GAAS_GFrame_BACKEND/grmi"
 	meta "LAPP_GAAS_GFrame_BACKEND/meta/base"
 	model "LAPP_GAAS_GFrame_BACKEND/models/base"
+	"LAPP_GAAS_GFrame_BACKEND/utils"
 	"LAPP_GAAS_GFrame_BACKEND/web/models"
 )
 
@@ -196,6 +197,9 @@ func (impl *AttributeGroupServiceImplement) SelectOne(user *models.Usertab, attr
 	if err != nil {
 		return nil, err
 	}
+	if utils.ValueIsEmpty(result){
+		return nil, err
+	}
 	//获取已分配的属性集合
 	var attrCodes []int
 	for _,v := range list{