/// <summary> /// 删除系统角色,将先删除角色权限表中所拥有的权限【请先判断管理员表是否已使用该角色】 /// </summary> /// <param name="roleID"></param> public void DeleteSysRole(int roleID) { DBCon.BeginTrans(); try { Script.TableName = SysRole.SysRole_TableName; Script.Delete().From(SysRolePermission.SysRolePermission_TableName).Where( SysRolePermission.RoleID_FieldName, roleID).ExecuteNonQuery(); Script.Delete().From().Where(SysRole.RoleID_FieldName, roleID).ExecuteNonQuery(); DBCon.CommitTrans(); } catch (DevNetException) { DBCon.RollBackTrans(); throw; } catch (Exception ex) { DBCon.RollBackTrans(); Log.Error(ex.Message, ex); throw new DevNetException((int)DevNetExceptionEnum.CatchException, ex.Message, ex.Source); } }