|
|
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。
# n& X' F/ g4 m7 V/ Y) F0 ]) E: ^# P
begin P_wait arriving: c) b2 R9 E& e# X9 r1 Y& C
if this load type=L_a1 then
+ K7 U" N4 Z6 k7 D0 Y1 l' a J wait to be ordered on OL_1# u; B& ~! H X
if this load type=L_b1 then
3 f" a- z( e* k" S wait to be ordered on OL_2
, t$ U# r* m z send to P_assemble
1 [4 r, u! ^! |) r/ |6 A' r2 t0 I0 h0 M6 kend
# N" ?& g" @' m$ o7 U! a
0 O4 E e0 R2 |$ }8 kbegin P_assemble arriving
4 u. g" T0 A( p% |- u# A! R# h- B order a load from OL_1 to die; @7 X! h+ Y% [+ D$ C! t1 g
in case order not filled backorder on OL_1
+ x) w# H+ t) Y, i" M! V order a load from OL_2 to continue
' ~! ~: v' K* _+ e2 `5 f4 B in case order not filled backorder on OL_2) X$ o0 M4 a- s4 V1 t+ \
set load type to L_product& w" K$ Z- v) B" H
get R_massm0 `3 d; l Y9 K% C6 H* h7 { q
wait for normal 5,1 min) q, e) C' s. F/ m8 I
free R_massm6 m5 O: Q% r* `( [
move into Q_stock, A! H1 @ D5 H6 O& K4 o0 f
end |
|
发表于 2009-6-14 16:41:55
楼主