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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。
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" C5 E/ f. |$ U' }: ]) w- P. Ebegin P_wait arriving
& z; r9 n' ^* Y! }# h if this load type=L_a1 then
9 I) l8 `) E( P; x0 R8 I( G wait to be ordered on OL_1+ u4 y5 m) t* U; @. o u
if this load type=L_b1 then5 W+ M- E2 |! C2 ^
wait to be ordered on OL_2, i& Y) C2 N! Y. R9 h4 d* |9 O# I3 ?* U! N
send to P_assemble E2 m& E* m0 h( e* ?* Y& v
end
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begin P_assemble arriving1 e. n* C3 R+ M, e4 n9 m* y
order a load from OL_1 to die& o* P1 [; ^. t
in case order not filled backorder on OL_1
1 p6 B" t" C# |6 Y! x+ Y% s. h/ e order a load from OL_2 to continue
) R/ X; `2 e) j6 } in case order not filled backorder on OL_2) ]5 a; i3 z9 I4 L( c$ w7 I
set load type to L_product
6 K- l% R* K: F! O9 `1 X5 F get R_massm0 U( v( A J2 ]. I
wait for normal 5,1 min
# `' S' d* Y% S' k$ Q8 L, p3 H free R_massm
5 d$ w, J5 G* C, [0 e, m# W0 w move into Q_stock2 ^/ L& B3 i+ w7 V9 s" U
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发表于 2009-6-14 16:41:55
楼主