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我在做《生产系统仿真——plant simulation应用教程》第八章的仓储案例,在8.2.2里需要生成仓储货架层,我按照书上的语句输进去之后结果在22行出错了。
) V. ?- o0 d' u6 p语句是这样的
. n, q4 d# G4 {0 R- }5 H6 `* yis
9 L! Q7 `. o, ^ i:integer;
5 v- w& n6 _( e1 Z6 e% q4 F* t3 D Res:string;4 P& K! v6 @/ ?( `8 J4 s: F# {
obj:object;& K4 r2 |" I, }' O
do0 g4 o- G+ Y" r! X. `) b7 G2 |% R4 A
if existsObject("Status") then' x" j8 G+ _4 J2 ^/ P2 s& v d' y
Status.deleteObject;, m7 G: n- z5 e+ i( ]0 a
end;2 M- B0 ^& J: ^, r
for i:=1 to 10 loop2 m$ u$ [ w1 O
Res:=sprint("Store_",i);1 h" N! c; K8 [, b! d
if existsObject(Res) then
& Q* w4 F" O `* h( j6 d Obj:=str_to_obj(Res);+ k3 |" W# f4 L7 D/ Y
Obj.deleteObject;9 p7 t3 ^' v+ b# m* V* |9 b
end;
# C7 p5 T, v$ T6 Q. u( x9 i8 n! v. I next;
* h' F+ Y: z/ u --shengcheng Status:zimoxingceng: x- Y1 ]9 \8 q4 v
Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");4 n( u0 o4 f; X) j
Obj.Label:="warehouse status";2 m9 [2 F' v) z
5 i/ A4 Y3 o" c: b6 ?) I8 y( p for i:=1 to WH_nums loop
' `3 y8 E3 N- h: ?& D; [9 D6 b Res:=sprint("Store_",i);
% O3 @' h/ P9 M5 p! L Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);# P h6 ` _/ x: p2 p* `
Obj.Label:=sprint("huojiaceng:",i);" x' M5 R6 }6 ^" C+ {9 e1 e( U+ q
Obj.xDim:=WH_x;
/ H' s5 ]: G$ F6 J/ I" ~ Obj.yDim:=WH_y;6 s3 t& L! v4 b$ {" d
Res:=sprint("StoreData_",i);
7 u5 g1 S( L: }( U
. u' r4 Z/ L' n2 R( `: ]; D, Z Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);
! K. l9 N( P9 n% G Obj.Label:=sprint("huojiaceng:",i);1 M" d3 p, b' C, N' |3 Y
Obj.inheritFormat:=false;: ~5 N C' r" _* p$ d
Obj.maxxDim:=WH_x;
) X+ e/ a& v6 `: b4 X' ^1 i+ o Obj.maxyDim:=WH_y;& T3 T; W* S1 Z
Obj.ColumnWidth:=3;
# ]- b/ c* s5 l1 c next;
5 r2 V) E! w s( Y9 |3 _ 6 x9 k) ?8 `, @+ O
.Delivery.MUs.Forklift.speed:=2;% G8 _2 _! w. ]7 @' ~! j! ]
WH_var.delete({1,Part_Nums+1}..{*,*});
2 A' s& T z" ]% _8 t6 q. {1 P/ n for i:=1 to Part_Nums loop
; ?0 l$ J x0 g# F2 t WH_var[1,i]:=chr(64+i);
2 x# U- O9 V! Y# @# e* b next;
0 t0 I+ @2 {4 P' kend;
* |8 B% m& f% E1 O1 q9 ~出错的截图在这里。这些语句可以生成出来子模型层Status,但是生成不了货架层,错误显示说是unknown identifer res.求大神帮忙看看!!!多谢了 " m A, z& A! f; O0 M5 u" W
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