|
|
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。
3 f# ^) o$ b; h3 Q
5 @/ T! o! E" U! K% ybegin P_wait arriving
: ^- c5 r: W; d* G: D if this load type=L_a1 then
" `+ o7 Y( @- _. j+ e9 A; X1 f$ }. i; d wait to be ordered on OL_1/ U" d" v! F, M* F; K
if this load type=L_b1 then- z, u, t% C4 h% Z
wait to be ordered on OL_2
# m/ H; ? T; v) J5 \# P; v send to P_assemble
+ x9 b1 V% W W: z9 _end& T# R; s6 @5 W5 _4 f, A' @$ ]
: L3 l: P4 U; A5 u* pbegin P_assemble arriving
8 u% s0 Q) h# u- d$ r order a load from OL_1 to die
- o, p/ K5 L9 h+ j1 `( O in case order not filled backorder on OL_1' b) V- Z2 h: h: L4 O; F' @
order a load from OL_2 to continue" r4 ?( g$ i) s! t; E( b) g
in case order not filled backorder on OL_2
2 U: F; d8 g& R5 c- q( B set load type to L_product7 z4 m5 K' }' k# K, b
get R_massm2 ^& `* b O; a
wait for normal 5,1 min: \' u* i, Y' \, [& \7 O
free R_massm
* i( M l4 j" Q7 n) n4 c4 A move into Q_stock: A) b' V0 w+ B- ]2 K D2 V0 b
end |
|
发表于 2009-6-14 16:41:55
楼主