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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。( @2 Y9 C, N: E* ?: p: \. ?
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begin P_wait arriving
7 v# ~3 F( g( q if this load type=L_a1 then
/ d7 W% D) j, a2 w* D! Q S6 A wait to be ordered on OL_17 @' G' M- k4 H1 ~3 B1 E
if this load type=L_b1 then
) _" _# H; m9 G$ H+ d( c0 d6 E wait to be ordered on OL_2+ V( I4 g8 j t* x* f% @
send to P_assemble
* R- d+ |% L; s/ E; @+ F: d9 Pend
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: m! w8 _8 Y B8 ^3 N: v' O j& ?" ebegin P_assemble arriving% `5 h$ R* v4 D+ s% q3 K
order a load from OL_1 to die8 p2 Q- I( G9 }+ H
in case order not filled backorder on OL_1" }" I e1 B) C
order a load from OL_2 to continue
. ~. S8 l2 K5 @# b/ n in case order not filled backorder on OL_2
" X) Q( D9 T6 _4 D/ G& l set load type to L_product$ Q# G3 e9 }/ r1 O
get R_massm n1 ]4 ^' u n" G
wait for normal 5,1 min
0 i9 D9 ^& N5 }* x free R_massm$ M( y) c9 @3 n7 l7 F/ D2 P
move into Q_stock2 F6 E0 L% E4 |1 [# b
end |
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发表于 2009-6-14 16:41:55
楼主