is % z }0 U. l2 a- b8 |" o. B* W) qdo : b( J7 {2 ?; Y6 ^6 E9 f if backfire1.ready and backfire1.cont.Attribute="warmup" and backfire1.cont.name="mar" and quench3.empty$ T" z) a' w5 o6 i9 z
then backfire1.cont.move(quench3);- k! ^; } w* g& A5 U
end;7 ?2 e+ \: v3 D. u. R
end; 3 O, _4 S) H) R0 a8 R# { " w# @5 m9 R3 ?. O* x运行的时候总是跳出错误提示:Unknown identifier Attribute; 0 J' _. M' a# p. P: S, a, |2 l' p
请问前辈们这是为什么?怎么修正?