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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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% B. E6 W# V2 Z) `( Obegin P_wait arriving) D8 T4 B1 @) p t+ Z
if this load type=L_a1 then% \6 C: d: @- K) W9 p2 P2 m
wait to be ordered on OL_1 l3 l: s ?1 Q4 V9 L* X5 L
if this load type=L_b1 then
4 G0 d0 O R6 z; q/ [2 ^' T! Z wait to be ordered on OL_2* `/ h2 a( a/ L* x) k4 ]+ j
send to P_assemble
& b0 ?/ ^( L0 ^9 H. h$ _end
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1 n2 G% Y- m( `, A0 X( Hbegin P_assemble arriving$ e/ O0 I' S- C. s, p
order a load from OL_1 to die% v# {4 G2 V' T- R/ B
in case order not filled backorder on OL_1* }+ d6 d) Y, H5 P4 v
order a load from OL_2 to continue
: U2 o# c3 h# ?* O: D. n in case order not filled backorder on OL_2( {. b6 w, t8 r9 G0 f$ m
set load type to L_product
/ f4 ^$ J* I* `% s5 k* i: y: x get R_massm
+ g' d' n* @8 q8 f wait for normal 5,1 min' Y/ t! Y2 C4 K/ {
free R_massm
~2 ~: C) s# |& w8 T) Q7 M% J3 @ move into Q_stock3 H% d0 G9 X) ~: C ~
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发表于 2009-6-14 16:41:55
楼主