is 3 q2 Z9 z1 V6 O$ vdo3 S: |- G& G5 }$ ~9 N c
if backfire1.ready and backfire1.cont.Attribute="warmup" and backfire1.cont.name="mar" and quench3.empty + O7 d+ d& b8 c) f( S then backfire1.cont.move(quench3); S( p) Q$ c4 C( k' @ end;1 s5 I- _3 f) l) D9 h G: v
end;$ u8 I+ |4 k5 H( P
) x9 k( \8 r9 x运行的时候总是跳出错误提示:Unknown identifier Attribute; " _/ e6 \9 \& e, B! B) C 7 E2 D# {/ E4 T v. h% \, j; v$ \. d- F7 I6 z请问前辈们这是为什么?怎么修正?