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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。2 c |6 E- X1 b/ |6 i1 M; R' _
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begin P_wait arriving5 I" X4 A4 d+ T3 Z$ C0 O6 Y) P
if this load type=L_a1 then
, e& H' `0 P) v wait to be ordered on OL_1+ z' @1 @3 c% \" L& }
if this load type=L_b1 then
0 U2 }$ k( ~5 G, S5 a wait to be ordered on OL_2
, M" u$ t. n) n2 s send to P_assemble$ o1 R1 u+ M& v. p4 Q" Y @
end/ S7 ^, p, @+ D T- M! z2 _
$ K+ l* h8 C- b9 I1 \begin P_assemble arriving
# _9 a, \; l5 t O! c* G order a load from OL_1 to die
: R n2 H7 a; t& F# X$ F" ?4 ?7 K in case order not filled backorder on OL_16 B+ f& Z5 _; j, p( Y1 `; Q" e
order a load from OL_2 to continue
) J6 Y6 _/ A' b; ~4 r in case order not filled backorder on OL_22 x, u$ y! T$ L: _1 ]
set load type to L_product
1 s! t( _; C( Y9 j, Z* ~% O get R_massm
' Q+ L# q) s5 \" H wait for normal 5,1 min
# r& a( O2 b) S free R_massm8 a# Q3 n4 Q8 o: c# v8 l
move into Q_stock
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发表于 2009-6-14 16:41:55
楼主