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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。
1 L: j' I2 ?0 l
6 T! _$ I/ J" \/ j F1 K2 [1 Ybegin P_wait arriving
8 W" ^) B ^/ X/ m, J3 Q/ v2 f if this load type=L_a1 then
( L; K |' U/ T, V wait to be ordered on OL_1# P/ I& W8 j! ? V; C4 C1 l) R# R6 \
if this load type=L_b1 then
" P1 P0 c5 l2 d* q% _4 G& I, c wait to be ordered on OL_2
, n; z& c0 d. X% o2 J2 \+ H send to P_assemble
# K* r/ I3 r- oend/ \. H3 @* A `/ D
3 _1 J, H& P$ _9 y& g: s( abegin P_assemble arriving) Q, }6 l4 K, v+ r' a! L- A3 \* P
order a load from OL_1 to die: n) h: W) S+ c) ~8 X
in case order not filled backorder on OL_1
; W, F1 C1 T8 U. B order a load from OL_2 to continue8 D( q+ N: C/ H! C+ ]
in case order not filled backorder on OL_2, c7 M2 }. Z' N5 o v: c4 u; v/ X
set load type to L_product
9 V+ x- x, V( f. B0 \8 l get R_massm
6 m o; s6 U+ p8 h8 h1 U" ]1 w wait for normal 5,1 min
8 ]2 Y# K) ` [* \ free R_massm
k% s* M. S9 |4 T move into Q_stock
. C5 ?% C I# T4 Fend |
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发表于 2009-6-14 16:41:55
楼主