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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。
/ v# `. n8 C$ F s
8 \' |8 q& ]) j7 I% Z) _begin P_wait arriving5 O; V% V! S! U$ w
if this load type=L_a1 then
9 M7 m5 d9 K; I. O4 { wait to be ordered on OL_1
5 n# j" \( H( Z- T4 f if this load type=L_b1 then
& I; O2 Y8 ^2 D, e$ c2 y wait to be ordered on OL_2) s, P# \1 V& r- U, }+ \
send to P_assemble
& j: x: d3 C/ M9 M' [ t; ~! {end
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$ E$ K% h8 b8 B/ abegin P_assemble arriving2 J2 ?/ i0 q# u0 ~9 ^
order a load from OL_1 to die
' I4 P- T. ]' t( b* M6 s in case order not filled backorder on OL_1+ J2 R) t* N' k' H8 v
order a load from OL_2 to continue
. H1 q/ D* T3 |, n9 |* [ in case order not filled backorder on OL_2+ C5 k3 C [: S/ T5 c' V
set load type to L_product+ y A! r: J U; d6 u7 n7 r" ^
get R_massm
" ]# T% k; i6 ]- B# y wait for normal 5,1 min0 i, ?4 a" F9 @0 L, V" m- }. I) x( @6 F
free R_massm
+ B9 P0 K i, [) x( k move into Q_stock
# Z2 j9 Z, E# Dend |
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发表于 2009-6-14 16:41:55
楼主