优化GetUserInfoList逻辑

server/service/sys_user.go

@@ -71,14 +71,10 @@ func GetUserInfoList(info request.PageInfo) (err error, list interface{}, total
 	limit := info.PageSize
 	offset := info.PageSize * (info.Page - 1)
 	db := global.GVA_DB
-	if err != nil {
-		return
-	} else {
 	var userList []model.SysUser
 	err = db.Limit(limit).Offset(offset).Preload("Authority").Find(&userList).Error
 	return err, userList, total
 }
-}
 
 // @title    SetUserAuthority
 // @description   set the authority of a certain user, 设置一个用户的权限