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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。 S1 R H* g+ X4 i# Q" ^: n
. Y5 f1 t" X5 abegin P_wait arriving0 Q: \1 u- X$ ?' r2 e) z
if this load type=L_a1 then& C. Z- g w) n
wait to be ordered on OL_1
5 ]7 w! [( d4 T/ G R) Y if this load type=L_b1 then0 f( `- R; ], A3 h
wait to be ordered on OL_2* [: |9 J5 y8 u+ ?! l
send to P_assemble/ a- C5 R( O4 P2 b$ L8 u5 \2 D
end
U* S. U1 @! I! H# d2 v% J( T0 b! H4 \$ s
begin P_assemble arriving
' {' Z# f. i) R order a load from OL_1 to die" ?; `3 `5 d/ F6 E3 k) m
in case order not filled backorder on OL_1& N/ s' p9 @% Y: k" e* K6 k
order a load from OL_2 to continue
7 H, ~5 ^! w, k6 \/ C; h/ N2 h% @ in case order not filled backorder on OL_2
B! g$ \6 Q; G set load type to L_product
5 R. m) N- A) Q8 v* R get R_massm
6 J3 [! g- I2 V4 O; }- R U wait for normal 5,1 min* g6 K. _5 J9 g) C! ~, w
free R_massm2 `$ I- I# g) J0 O/ Q5 F
move into Q_stock1 f, X$ f$ o- B; R" L
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