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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。1 g* h- V7 k3 V- W" ~
2 {' h& u# ~9 D) m7 v6 Bbegin P_wait arriving( N: `, c9 j! a5 l& U- z
if this load type=L_a1 then r0 A; u9 s6 V2 p# {& E- N
wait to be ordered on OL_1
1 _: {. _5 A. n& b/ \7 t if this load type=L_b1 then
2 i1 Z7 B( z R+ r% a wait to be ordered on OL_22 @; z( N. @# a3 l+ @+ h
send to P_assemble8 O) x6 M* a9 K0 g# r/ Y7 J
end, P* t( } M4 p3 \6 ~4 D
# u) N4 z1 c0 @8 |/ D
begin P_assemble arriving6 S2 S" M8 y; o A+ P' L% ]
order a load from OL_1 to die0 y; {4 [8 V( y
in case order not filled backorder on OL_1) p0 b& B4 i5 ~7 g
order a load from OL_2 to continue0 V: p( o3 i. o) @
in case order not filled backorder on OL_2
$ H+ A8 G; c. Z3 [) G h set load type to L_product( X, I6 W. K6 x" ]
get R_massm$ `, Q& C7 Q4 \2 |' ?- S% u. N
wait for normal 5,1 min3 b$ t4 L' L! {4 Z6 l( j" e& t
free R_massm
; T4 G, E; c/ A move into Q_stock3 U* X8 `) l/ ~# t- _5 u
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发表于 2009-6-14 16:41:55
楼主