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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。. c3 T" \2 P* I( e/ R% d* l8 P
# f5 `2 D/ \) w0 ?1 V+ hbegin P_wait arriving; _& L8 R9 J n6 `& a; y
if this load type=L_a1 then
2 ^& i0 w( F# s8 j: K6 F7 R1 P, f wait to be ordered on OL_1 u, r+ [) A1 P( }4 l5 R
if this load type=L_b1 then
$ F& g( J: Q7 U/ i' | wait to be ordered on OL_2
/ c1 Z( C' J6 _& K2 R send to P_assemble* U% E8 h. \9 Q' m" u; C6 Y
end
0 @( [4 U- ~5 R! m3 L' n
4 P) L/ H+ C1 {' ?8 Ubegin P_assemble arriving
9 N5 k, y7 W$ f7 f9 P' S order a load from OL_1 to die
0 w; h5 T9 a) j6 _. w in case order not filled backorder on OL_1* v* k5 W! U1 ?, \& p5 ?
order a load from OL_2 to continue
! b/ g( E s# g3 i! M2 J in case order not filled backorder on OL_27 ]9 b5 r/ G# z( X! ?/ r
set load type to L_product( U, i# A0 Y7 x, k6 f; E0 M9 |- O( I
get R_massm7 C0 O* p, X X6 C* n$ |
wait for normal 5,1 min
1 Y) z7 u! Y2 c free R_massm6 v. T- p) r+ O8 @5 {. {
move into Q_stock
. i) W) U/ F, n' i: gend |
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发表于 2009-6-14 16:41:55
楼主