diff --git a/business/model/dao/dao_bz.go b/business/model/dao/dao_bz.go
index a658a0e25..a653b54ee 100644
--- a/business/model/dao/dao_bz.go
+++ b/business/model/dao/dao_bz.go
@@ -36,7 +36,7 @@ func GetEntitiesByKV(db *DaoDB, item interface{}, conditions map[string]interfac
 				qs = qs.Filter(model.FieldDeletedAt, utils.DefaultTimeValue)
 			}
 		}
-		_, err = qs.All(item)
+		_, err = qs.Limit(-1).All(item)
 		return err
 	}, reflect.TypeOf(item).Name())
 	return err
diff --git a/business/model/dao/dao_user2.go b/business/model/dao/dao_user2.go
index 51ed8c4c8..9a8936a4a 100644
--- a/business/model/dao/dao_user2.go
+++ b/business/model/dao/dao_user2.go
@@ -24,6 +24,9 @@ func GetUserByID(db *DaoDB, fieldName, fieldValue string) (user *model.User, err
 }
 
 func GetUsers(db *DaoDB, userType int, userID2, mobile, userName string) (userList []*model.User, err error) {
+	if userType == 0 {
+		userType = 255
+	}
 	sql := `
 	SELECT *
 	FROM user t1