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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。/ Y4 c' m8 |" b; T
语句是这样的
( U+ a3 r$ u3 Mis" h9 w- C" [1 v% i9 `3 h5 f3 x5 i
i:integer;. n `: f+ j7 U% J" H, x' I
Res:string;
) o z8 A. H1 O& Y2 q9 L# o2 l obj:object;3 h0 \5 ?: T P: u5 E* \
do7 V5 H7 V$ W% u1 b
if existsObject("Status") then
" X$ e G( f4 N2 H Status.deleteObject;, R; w, X G; y: t) v; r W9 w \4 t
end;, r1 U% c" s x) j6 u- A6 n4 b
for i:=1 to 10 loop: q/ V# ~- F) k) Z- o
Res:=sprint("Store_",i);
C0 `0 \! L& l5 E if existsObject(Res) then
; U- G$ Z6 a1 j& [4 O% J' { Obj:=str_to_obj(Res);, x, g3 ]$ s: A
Obj.deleteObject;
- l0 j+ i' f( r) m end;* b1 N; t! y2 B
next;
' y, a8 B v! _- D7 _' \ --shengcheng Status:zimoxingceng4 v% _3 ~ _) u
Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");
2 k0 z U8 S* S/ D; \$ }* { Obj.Label:="warehouse status";: G+ w% O. R& ^2 `% ], j- }
% U m" A0 J" v7 l for i:=1 to WH_nums loop
9 R, Y0 K+ A$ F& D0 z Res:=sprint("Store_",i);
) R. F( ~5 K$ I Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);$ B" R8 N! V5 ~; E4 H2 K
Obj.Label:=sprint("huojiaceng:",i);
( s$ a/ `+ ?% S$ Z# ]% C5 L* o Obj.xDim:=WH_x;
( H* b4 a# o$ C) N+ g4 {) E Obj.yDim:=WH_y;1 f# K1 i) h* ^) b; E. q8 C# ?5 l
Res:=sprint("StoreData_",i);
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Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);' w2 i: w N# \
Obj.Label:=sprint("huojiaceng:",i);1 r$ B! S; _# l0 t
Obj.inheritFormat:=false;
5 i7 b9 F, ?$ Z2 ? Obj.maxxDim:=WH_x;9 u& e; v# h1 D7 W/ ~
Obj.maxyDim:=WH_y;
: y* }( @# X1 v$ |6 X Obj.ColumnWidth:=3;
! v' i8 u7 q( _$ X next;, t6 t9 X" K3 }4 R9 ^2 \
4 l" S4 s& h3 s* _' o
.Delivery.MUs.Forklift.speed:=2;2 y+ r8 n# C- U
WH_var.delete({1,Part_Nums+1}..{*,*});
1 D6 A3 g' e! y for i:=1 to Part_Nums loop
$ a3 e6 `; }" m+ I/ x0 o$ m, ^ WH_var[1,i]:=chr(64+i);& A5 z) D( Q6 o# U9 K" ^
next;+ w, p- h/ w4 d5 ]7 b9 C& F
end;0 s* g9 \0 p; n
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 , `# ^4 v2 Y' E
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