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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。9 Q" \, [2 M8 ]4 b* M) w6 g
" w2 I8 W3 y P) L3 gbegin P_wait arriving
; E( l1 S5 ]" p o if this load type=L_a1 then, d9 J! @/ C; Z) N
wait to be ordered on OL_1
' V. B7 p2 c: z R% |, Z% h if this load type=L_b1 then. c: M: I* M9 z7 m9 s9 s% |
wait to be ordered on OL_2, f" W! g% C9 t2 Z( O3 a
send to P_assemble
0 C' S- U; O/ I) G& Cend
$ b3 v, f' r% k' j! u% b+ c. b: P. l, j
begin P_assemble arriving4 k1 _' M2 \8 o% q5 \7 u
order a load from OL_1 to die, J! `9 ]- V( Z9 z9 p
in case order not filled backorder on OL_1) U4 ^2 N0 C+ Y2 q2 ^; N
order a load from OL_2 to continue+ ?/ |1 [7 } @+ g; Z
in case order not filled backorder on OL_29 d j' W1 ~, E7 R0 s" C3 K: z
set load type to L_product8 q8 V/ U% V, D6 \8 o; g9 D
get R_massm* |2 ?; y9 Y0 K J( X, r3 [
wait for normal 5,1 min
0 I9 F1 e4 x* e% X4 O( R5 @ free R_massm
2 `3 z S. I8 n/ L" K move into Q_stock
0 |% N, x4 D1 t0 Dend |
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发表于 2009-6-14 16:41:55
楼主