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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。
& a4 W& z; ^, x" z9 J语句是这样的8 K" D5 }/ n4 U/ K, w0 a" Q
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i:integer;
T; Y# K7 m2 q' x5 }6 G Res:string;
9 g; N& M. y! D" d" x7 I2 W obj:object; Q J9 B* s! |4 o+ s( T4 S
do
2 f4 Q6 v3 ^# Z1 F if existsObject("Status") then
- u' M' F. k6 c3 M Status.deleteObject;
+ L- [7 u9 z4 X0 g4 _ end;# ]2 N4 V0 o9 z3 M& p: s y1 C
for i:=1 to 10 loop
; |! Q/ r7 m0 i( ?/ s) { Res:=sprint("Store_",i);
0 A1 Q$ p4 x1 s; d1 O$ d5 S3 } q7 P if existsObject(Res) then) o; @+ B; }: Y- _ Q2 r2 P
Obj:=str_to_obj(Res);# Q* F \1 H: N! w
Obj.deleteObject;! f# u7 P8 u! B! R9 U- V
end;' M% I# n$ s% _- S
next;: [% z4 D6 e5 S W; N
--shengcheng Status:zimoxingceng
& r+ C+ k/ n8 }3 A Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");
* W! [0 [9 y7 a: Y0 B6 | Obj.Label:="warehouse status";* a n) C P/ \9 p! |5 y
" f; U2 i- E( `# } for i:=1 to WH_nums loop& e) a7 |+ J6 Z4 ]" r* E* e2 H: |
Res:=sprint("Store_",i);- o. S7 R8 k( M& K1 X V
Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);7 j) p! S' |1 c4 R4 [! L& R
Obj.Label:=sprint("huojiaceng:",i);
% R. A& d+ E0 {4 ]/ e+ i+ D4 |7 A Obj.xDim:=WH_x;* o4 t! X' @* g/ i6 K
Obj.yDim:=WH_y;! g5 w( ?& X/ i
Res:=sprint("StoreData_",i);
! O/ e+ Y8 Q- J6 D3 B7 l! s+ }' d6 l( K
s, u" d7 ?5 ~4 ^* U9 r$ W Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);% m1 j$ K# _" B6 B7 } _5 _3 u3 Y
Obj.Label:=sprint("huojiaceng:",i);
. J9 E/ _4 ^+ Y9 @6 x% Y3 m* k Obj.inheritFormat:=false;& ?: H+ [6 z+ [ q' z
Obj.maxxDim:=WH_x;7 Q+ X! u# Z9 d o9 X2 J5 }! `
Obj.maxyDim:=WH_y;
' S4 P& P2 x3 x' W0 I Obj.ColumnWidth:=3;
: H; ^7 |/ @+ x0 E7 w next;
8 x4 j$ D: O4 N" \5 N+ J' v( b2 u1 p" E " H. L) y4 B" {% z, F
.Delivery.MUs.Forklift.speed:=2;4 k( @0 l, Q2 ~/ n$ v4 A
WH_var.delete({1,Part_Nums+1}..{*,*}); {6 F( |7 a, L! Y
for i:=1 to Part_Nums loop8 X1 r$ D6 a1 [+ z, b& y0 S
WH_var[1,i]:=chr(64+i);
$ F1 l5 k X4 S9 r5 O next;4 n* x9 @; @3 b5 L, G* ?) M+ E6 L% t
end;
# T. W# ^8 G7 G& }6 K$ C% z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
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