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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。+ G: w1 B1 F( K. P& x
语句是这样的* X; Z2 h+ K# r0 M
is, e# i# Q( X& V& D2 g6 q
i:integer;
( x" ] ~8 R0 D Res:string;
! p0 m0 S! q- M: d obj:object;
7 f, S/ U! ~; Y6 T# A0 Fdo% l& E% H1 |7 g
if existsObject("Status") then- ]: m% W& `. K
Status.deleteObject;: t2 D U0 n: U/ v6 x8 Y. D
end;
8 y; W5 p: m" ~( T0 `& s# C. L2 R for i:=1 to 10 loop
: h4 c, A/ I9 x- i Res:=sprint("Store_",i);3 f4 B" Q. `( e( r) P
if existsObject(Res) then0 f* k+ v$ a g: g4 R. x
Obj:=str_to_obj(Res);
0 a# x, p& ~; l Obj.deleteObject;9 v* G4 K; v; D$ r) g7 y* O
end;
a; r" [. b A8 S next;" S2 M8 C. {+ S: z' V1 ^7 T
--shengcheng Status:zimoxingceng
% S$ K5 t$ s* p; h+ f0 O& N" [+ L Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");4 I! ^! W/ t" m& x" G
Obj.Label:="warehouse status";
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& S& }/ ?6 D: u+ \ for i:=1 to WH_nums loop
' {% ~) d' m( }/ r& C, }: r' i% ?1 u Res:=sprint("Store_",i);
, d, C0 Q: k% \. X- Z Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);
; o8 N' }! i" g7 C# u! Z# t Obj.Label:=sprint("huojiaceng:",i);
2 L' N' I+ P. W5 K Obj.xDim:=WH_x;/ [6 `. e( X \8 d8 F
Obj.yDim:=WH_y;
- N( H \1 Q# D; v2 I Res:=sprint("StoreData_",i);/ o% Y, Q8 z$ q* w/ ~+ O1 e9 n
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Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);
, d! T- [9 V6 e1 p Obj.Label:=sprint("huojiaceng:",i);
! u$ D3 _/ q2 J8 Y' L6 o$ E, G Obj.inheritFormat:=false;3 W( H# r- Q) [" X2 N/ I
Obj.maxxDim:=WH_x;/ U2 v0 G% u. z, x( r2 |
Obj.maxyDim:=WH_y;
0 g- u4 f5 J4 X; t) J, ` Obj.ColumnWidth:=3;* J2 W3 b( a9 ~5 L. H- p" C
next;" E* T5 B7 d6 D0 h+ @
5 g( z0 C% b, H1 R .Delivery.MUs.Forklift.speed:=2;% N, [7 c% u9 o7 g
WH_var.delete({1,Part_Nums+1}..{*,*});
/ @* ^+ s- _3 U' _8 L for i:=1 to Part_Nums loop
0 n7 _" I" U0 {" Y' V1 m WH_var[1,i]:=chr(64+i);
' ]' @% Q$ S. E. l$ u+ w, }/ V next;% Y6 T# ]: a' U; O) K
end;
2 o6 Q9 O' y+ A7 C T8 c3 E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 7 M4 ^' j$ O% o( ~# L; T& p" u0 a
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