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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。) T( ?6 c! ^) g7 {( U
" ^! ?2 F; ]6 ibegin P_wait arriving
- Z. t$ T6 |( }8 e if this load type=L_a1 then
9 }) c# F1 v- a wait to be ordered on OL_1
1 X3 s5 L: w$ I/ Z; ]6 o. O7 r# l. ` if this load type=L_b1 then
+ @( T; \8 U& p$ B6 {2 e+ `3 I wait to be ordered on OL_2
, Q4 ^# s# D' z! Y send to P_assemble
: t# r1 o( U7 n0 K* @0 Kend L: |3 J/ ^( a# X' `- X0 @& s
1 E+ }) X$ K2 i: q" B7 ibegin P_assemble arriving
+ Q. ^9 ?$ ?( t3 m! s5 v order a load from OL_1 to die
( A- g4 ?/ y e4 a* s# L3 g/ B in case order not filled backorder on OL_1
! w$ X7 r, I* j) n' |* o" o order a load from OL_2 to continue' ]+ B* t- n. j. p
in case order not filled backorder on OL_2
1 a& Z- L; I g# u& F$ K( w set load type to L_product' K% D& G4 u. n2 }$ k
get R_massm) w- b9 x& Q8 z3 V2 v0 d1 q
wait for normal 5,1 min
2 U' U5 G4 R" G8 F$ m0 E! e ^ free R_massm. h. N9 a* A9 e6 g4 q
move into Q_stock
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发表于 2009-6-14 16:41:55
楼主