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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。
( Y% U# E+ V% D) b) `
! q# a* Q; v% q: F3 Nbegin P_wait arriving: w" ], S- h0 n2 _9 J5 U S$ Q
if this load type=L_a1 then
0 ]. A [3 C' r# O: ` wait to be ordered on OL_1) P3 s: N, v5 I$ Y5 Q+ H% t
if this load type=L_b1 then
2 Z* l9 J# ^' j6 \& C wait to be ordered on OL_2" y2 I5 x; Y( [7 w
send to P_assemble
5 {9 p ?4 c, D4 E+ d, y8 Nend, p- S8 M2 l, {* w+ E, i
) \# u8 e; N- t8 z) ?7 j
begin P_assemble arriving/ z2 B |2 }4 w- T& R7 X8 V
order a load from OL_1 to die+ e/ B! \1 A& b) q
in case order not filled backorder on OL_1
! h7 ?7 b6 }; a% ~ order a load from OL_2 to continue
6 \! ~* t2 V8 ~- ]; Q in case order not filled backorder on OL_2& q& a8 m, e) m# m4 Z3 l1 c4 W
set load type to L_product
- w2 o8 g2 W( I. q1 T2 I5 i get R_massm5 h0 i5 v& Z( i" f% u( W; l) C
wait for normal 5,1 min) o; Q% M3 u3 \9 {
free R_massm
& {3 [' R" o4 y# w move into Q_stock6 @% h/ ~ v. K$ I0 {7 f7 _
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发表于 2009-6-14 16:41:55
楼主