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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。
0 L* @. `. x1 i$ c& o语句是这样的
* D0 s5 { o! q4 k- j- m, xis
& B% z" Y% f$ w i:integer;
0 ^# Y8 y- K) j/ {; m/ }9 X Res:string;
1 O7 v. u& Z7 U4 q, W obj:object;4 v6 m0 r5 B. s
do1 B2 F# l. d P3 D2 s
if existsObject("Status") then
8 Y% N8 Z4 E2 Z% H Status.deleteObject;
% ^1 M+ O' t8 I8 B& E end;" t8 X* ^+ m7 X' C) K; R
for i:=1 to 10 loop( J5 N/ p, w7 P; g7 g) A
Res:=sprint("Store_",i);
! E9 {6 [% ^$ L' Z3 e B if existsObject(Res) then
! E: W0 ^, o3 r Obj:=str_to_obj(Res);) E' ?. }: N$ g1 n1 H
Obj.deleteObject;+ m" O# b, _: s3 m0 J1 k
end; x8 [. T: |# ^6 `' I
next;$ Y$ X4 [0 d6 ?; A+ ~
--shengcheng Status:zimoxingceng0 j# p* a- \0 i& m
Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");+ h. r5 W# X0 I
Obj.Label:="warehouse status";5 @2 _! t8 g; }' T2 I% O( p, b
N' X8 ? {- C3 _ D1 U( Y' w for i:=1 to WH_nums loop
0 b* \% L6 t( E3 y Res:=sprint("Store_",i);
" ^7 |. h! l+ r3 _ Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);$ ~- X- d H( j( T: p
Obj.Label:=sprint("huojiaceng:",i);! R* s7 {0 d* k. z4 u) d U6 i, q* B
Obj.xDim:=WH_x;
* |, O% Y1 R6 `0 k# m9 D Obj.yDim:=WH_y;
3 b7 M- t. e, o Res:=sprint("StoreData_",i);
F/ n% R( G# \3 E" p" Y
- l+ q% C# i' }) N( N" }! \ Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);- k6 i5 ?8 G& x4 s, _8 J4 \
Obj.Label:=sprint("huojiaceng:",i);; r4 M0 U. {/ r w; ^7 p! C& p
Obj.inheritFormat:=false;
4 S/ }# E9 c; e% v" ]/ l Obj.maxxDim:=WH_x;
5 Y1 s* _9 e; e3 R Obj.maxyDim:=WH_y;
- Z! G2 v4 R% P2 @9 {% w Obj.ColumnWidth:=3;
1 m% f: y6 ]( O7 X6 ` next;
u1 E6 P5 y0 c | & w# Z9 ] h& ?" ?
.Delivery.MUs.Forklift.speed:=2;+ D3 D- d( a4 h; n; `5 U
WH_var.delete({1,Part_Nums+1}..{*,*});6 w: e5 G7 \ {) S# Y
for i:=1 to Part_Nums loop
' d; }* l' y) Q2 F WH_var[1,i]:=chr(64+i);& j3 e: M7 a1 k/ N
next;, V/ A( F! x. N1 |7 B: h8 \1 @
end;
$ y' U$ M; M9 i, E: x$ v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
! W$ S3 a/ S* m* E1 \. o1 E, T: V, y/ V3 B
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