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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。: W: l0 G. o5 r6 A! h# @
/ J2 }4 |3 _& k- D% Pbegin P_wait arriving
) K: \9 y8 H1 s' B% F. _! y/ |4 @ if this load type=L_a1 then7 s y/ {% A2 k! b z( G# N
wait to be ordered on OL_11 C- a4 g; ?1 Z7 u2 }4 T
if this load type=L_b1 then6 H# [4 _# f7 e+ T
wait to be ordered on OL_25 c7 p; j& Z% V4 G$ G
send to P_assemble
7 _9 |3 f2 E$ h+ Iend
8 u T! p& H f0 K( x2 T7 |' T3 m0 W8 ?& R
begin P_assemble arriving9 O: k/ r4 o- g3 G3 a- |
order a load from OL_1 to die& \/ H+ H9 ^2 {6 R$ w
in case order not filled backorder on OL_1
" {7 k2 X. e! c* Q, @ order a load from OL_2 to continue
' ~) M3 a$ Z* O/ ]5 W8 h+ s in case order not filled backorder on OL_2
- K' D# S$ e7 n set load type to L_product
0 X# l& m* |. y0 y get R_massm5 `# e2 ~2 T k' r! _
wait for normal 5,1 min
; b; i4 R0 g; U/ a free R_massm
- n" _' N- @3 m( g) D8 w6 x move into Q_stock
& [- \8 ]6 v A7 _end |
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发表于 2009-6-14 16:41:55
楼主