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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。$ [6 V( i- j7 V: ~3 a
; T) B7 W9 g3 A/ pbegin P_wait arriving7 }, N" l+ n9 e7 e+ Z
if this load type=L_a1 then/ ^' D5 K+ a; l0 n# a
wait to be ordered on OL_1
1 v S# B& L8 H( f# D$ k$ D: R if this load type=L_b1 then2 m) V3 }) [! { o8 @% c
wait to be ordered on OL_2
0 U! f; z% y% _* H" F% Y send to P_assemble
. A& f& ]( q& ^end
% Q0 a/ v" i0 M% v5 `, a0 F5 t# p4 n5 x& B5 a/ S
begin P_assemble arriving0 m( m3 q" X! O% O, U0 o
order a load from OL_1 to die7 }0 P: F1 \( G$ u! t% ^ d
in case order not filled backorder on OL_10 L, v# `/ P6 _( V. H
order a load from OL_2 to continue
3 J1 v l7 J% @5 d3 E in case order not filled backorder on OL_2
- s- H+ ~9 ^3 _' L# }5 Y set load type to L_product) K. h0 P0 B+ d" i# D& |" w7 i
get R_massm
1 K% x; ?& B: ?+ \& ?, E% x7 ? wait for normal 5,1 min/ `1 M% ?' {8 D
free R_massm
4 k; B' A- ?1 C- L# W move into Q_stock
, X; C+ m3 K; D8 j' k7 W7 Iend |
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发表于 2009-6-14 16:41:55
楼主