方式一\自计数0-99 ......\自计数0-99.C ......\自计数0-99.hex ......\自计数0-99.lnp ......\自计数0-99.LST ......\自计数0-99.M51 ......\自计数0-99.OBJ ......\自计数0-99.Opt ......\自计数0-99.plg ......\自计数0-99.Uv2 ......\自计数0-99_Opt.Bak ......\自计数0-99_Uv2.Bak 方式一