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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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; e; T& S7 {9 D/ cbegin P_wait arriving3 }7 F" s) a) `6 l1 i
if this load type=L_a1 then, a7 d0 Q* q2 J E7 L8 S6 k& M. h
wait to be ordered on OL_14 S; O5 ]6 h g5 @. `& m
if this load type=L_b1 then
6 Y7 ^; T9 Z0 I; X wait to be ordered on OL_2
. W( d# j* `9 P" ? send to P_assemble
* w% y' x$ _( c# \2 ~end) U" n$ }/ U; g2 m* \: n, `4 ?: J
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begin P_assemble arriving) S$ G/ {9 D, U: e# I' X
order a load from OL_1 to die' q9 z1 Q% X+ j( ^, [1 e2 c
in case order not filled backorder on OL_1# ^' _2 ?6 @# h1 w
order a load from OL_2 to continue0 c0 s, t% a7 N" M/ b
in case order not filled backorder on OL_2
' y% w0 W: @3 p+ R1 A, a' D set load type to L_product
+ e8 @; K1 Z7 y6 k- H' ?6 | get R_massm
6 ^9 v& ~8 B( N8 a wait for normal 5,1 min
; x& `7 r2 f2 o% x8 ] free R_massm
& ?/ x( z; u* A' O) B move into Q_stock
" ~9 B, S( L3 C2 p5 zend |
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发表于 2009-6-14 16:41:55
楼主