public int UpdateRight(SysRightOperateModel model) { //转换 SysRightOperate rightOperate = new SysRightOperate(); rightOperate.Id = model.Id; rightOperate.RightId = model.RightId; rightOperate.KeyCode = model.KeyCode; rightOperate.IsValid = model.IsValid; //判断rightOperate是否存在,如果存在就更新rightOperate,否则就添加一条 using (AppDBContainer db = new AppDBContainer()) { SysRightOperate right = db.SysRightOperate.Where(a => a.Id == rightOperate.Id).FirstOrDefault(); if (right != null) { right.IsValid = rightOperate.IsValid; } else { db.SysRightOperate.Add(rightOperate); } if (db.SaveChanges() > 0) { //更新角色--模块的有效标志RightFlag var sysRight = (from r in db.SysRight where r.Id == rightOperate.RightId select r).First(); db.P_Sys_UpdateSysRightRightFlag(sysRight.ModuleId, sysRight.RoleId); return(1); } } return(0); }