|
|
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。
) d% g7 f2 F( l. I, W+ C# M
. ?$ @. E" g1 _% m6 @begin P_wait arriving
8 P3 W$ T2 U6 l" X8 M& a3 }: E. p h if this load type=L_a1 then/ o; M* J }$ b' f
wait to be ordered on OL_1
* ?( X2 z4 a2 r if this load type=L_b1 then& i4 n1 c: }! w7 \. Q
wait to be ordered on OL_2 }1 _) }4 I$ D/ U2 }: k+ H( g- P
send to P_assemble
; J2 V1 }' ^* X% Gend
# ?" G/ ?5 V3 C7 ~% G; K2 t, v4 t1 M9 E8 a$ I/ _( w2 B
begin P_assemble arriving* t* m# a- o( Y1 e5 J+ s+ m* q' a$ R
order a load from OL_1 to die" A& W- y3 H d4 f
in case order not filled backorder on OL_1' o; O5 ~$ k' Q/ S
order a load from OL_2 to continue
/ i6 N3 ^0 ]1 a& O$ }% i) T in case order not filled backorder on OL_2
0 b( O8 @) \6 A+ T% p: z/ @ set load type to L_product: Z; [) e* ]8 W7 F& |1 x: G- a, T( m- X
get R_massm
, Z4 ]6 T c7 K8 a9 @4 V, Q wait for normal 5,1 min1 c1 H I! t/ l# Z& _8 y
free R_massm' f3 F/ F- r! I m; E
move into Q_stock
7 z+ }, g7 D' W. l a% n8 R0 `" uend |
|
发表于 2009-6-14 16:41:55
楼主