|
|
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。
5 W: r2 ~! q Z! D& ]( v! s1 C8 D% E9 L) A1 f
begin P_wait arriving
8 o7 S# ? b; ?, t# S5 G/ o7 Q q if this load type=L_a1 then9 {4 b2 q; H; n: \4 N! q, S; V' v M
wait to be ordered on OL_1* r) G/ r$ d& D" E, g _
if this load type=L_b1 then
( J V8 q& [/ y& K! t wait to be ordered on OL_2+ G( j3 [$ ^5 x9 o% N1 K
send to P_assemble
: ^' f7 X5 I V6 L/ jend
, o; R. X- O, p& S* h! A6 w# \# E" i
begin P_assemble arriving
" a0 D! y7 d$ L% m" c- p order a load from OL_1 to die, ~/ G% V; i0 M E
in case order not filled backorder on OL_15 Z% z8 U! q9 H; @0 I& H7 p. e
order a load from OL_2 to continue
, ?# P; O! P! Q3 h- A1 a5 f/ R in case order not filled backorder on OL_2! |8 y; g" h% Z8 I5 T: e& r- N
set load type to L_product' G: j6 X6 h( X) I
get R_massm
4 v$ h/ J; W- R* X wait for normal 5,1 min
+ O$ r+ W+ U$ t% w free R_massm
/ `4 W, Q& G5 ? o& Y8 `- g2 ^ move into Q_stock
4 T1 e+ Z9 [9 F' W; Jend |
|
发表于 2009-6-14 16:41:55
楼主