|
|
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。
- R( f0 f8 j p5 {3 |3 v% a) F: a- E/ E' m
/ T3 N9 F6 {) ?& q/ X7 Pbegin P_wait arriving
7 [( u- y- |+ I$ t$ S if this load type=L_a1 then6 Y8 `1 P) Z) M* C" `# c
wait to be ordered on OL_1
! F$ O2 J0 s4 T! @ i( | if this load type=L_b1 then
6 g! e) J8 v* u8 v wait to be ordered on OL_2- s# h1 |0 o+ s- d, [3 [
send to P_assemble
* L2 o1 b9 z& g2 t+ _1 R Eend
* W, p& O9 V3 S2 f9 |& u/ [/ O, X' Y; n. y/ }8 o; p
begin P_assemble arriving1 s" }1 k0 R# e9 l8 p
order a load from OL_1 to die
$ U4 F' H1 l* C( V& ^. Z& @7 H" @ in case order not filled backorder on OL_1
* v' O% S5 O- q! D order a load from OL_2 to continue7 f; X' A( Z8 T2 r" c
in case order not filled backorder on OL_2$ d& k+ r- V q1 o9 Y
set load type to L_product
3 s3 s3 e e# W% M9 e2 X get R_massm
- g. `- ~+ \7 t I1 g2 I4 B wait for normal 5,1 min
: j2 v% I6 T* A/ d$ @; S free R_massm
! A f! I' Z K9 o/ T4 ` move into Q_stock
7 T9 f6 w1 Q0 d# W0 F xend |
|
发表于 2009-6-14 16:41:55
楼主