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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。8 ^& H; O$ F7 O
7 L( {5 E4 x" zbegin P_wait arriving0 t$ K$ y+ c, E* H' B
if this load type=L_a1 then
/ q/ B! @% W9 V( c3 Q" q wait to be ordered on OL_1
. X9 U' N+ E! A6 I if this load type=L_b1 then
/ z& ~* p* i. y% J4 {' K7 A wait to be ordered on OL_2
4 M8 q/ s9 c9 x( q: Q send to P_assemble
+ n4 `% h# z8 t: Y8 cend/ ^: \% ~. @. T0 E. n& M( l8 @" p1 [
. Z* p1 B) V! u/ ~begin P_assemble arriving2 z' ]7 l2 o* l4 \( O7 Q
order a load from OL_1 to die k/ G; D% K' m+ j7 `; [
in case order not filled backorder on OL_1
6 Q9 ]* {* i; q# n9 z order a load from OL_2 to continue/ A; s) B) D0 N( z
in case order not filled backorder on OL_2 d5 b5 i+ t( t" H0 N0 D& g
set load type to L_product ~ l( n3 ^: G( N. o c a6 d1 W
get R_massm3 H; ^7 n% r9 @# w
wait for normal 5,1 min
, B( L8 c7 V! E6 u free R_massm
4 m. |* x( [6 m( o, p% U( u move into Q_stock+ ~( S' `# O2 D3 E# V; L
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发表于 2009-6-14 16:41:55
楼主