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22仿真币
现有二类产品，A和B，如何实现1个A和1个B组装成1个C？我用orderlist建了二个OL_1和OL_2,分别用于A和B的等待，到了下一个进程，要取用的时候，一个都取不出来，实在不知为什么了，请大侠帮忙。
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begin P_wait arriving
2 j/ t) T# P4 [5 P if this load type=L_a1 then
* d3 ?9 r9 S. D* B wait to be ordered on OL_1
8 {+ Q0 a# f% P" q I if this load type=L_b1 then
, Y1 b2 D2 |' q+ C9 ~7 _ wait to be ordered on OL_2& K; Q, M0 v0 K: H- X
send to P_assemble
! Z6 ?" F8 t3 n1 I- Y. @end
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/ T% ^$ ~' v" f# q3 o0 ?9 lbegin P_assemble arriving
/ k& j! F: f- Y- g order a load from OL_1 to die) ]# |. D! u3 {" n
in case order not filled backorder on OL_1- N/ `1 o8 b- J$ J; j
order a load from OL_2 to continue$ ?: }. l- x+ m4 I1 w1 E: w
in case order not filled backorder on OL_20 i( U+ m5 ~1 i# ]/ r3 U) X
set load type to L_product
' s6 H' o! Q& J6 w2 K9 o& x get R_massm) {( p1 q0 u2 R4 c0 \
wait for normal 5,1 min
2 u3 k0 x+ a8 o( n$ _0 l free R_massm- ^, j. Y# x5 e( C
move into Q_stock$ e9 l4 q+ k$ d
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发表于 2009-6-14 16:41:55
楼主