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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。9 o) v J7 @+ c0 \ e- F4 `
语句是这样的. l% _# j( X7 A$ R1 x
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i:integer; ^+ i. ]/ y4 J* Z$ M( k$ m
Res:string;
) o8 L; M" h' M$ W. ]& R9 s( b obj:object;
+ N- q- C' q# O! bdo
! A" d2 W. T6 U2 l. K# h if existsObject("Status") then
$ }" ]' K8 G! U Status.deleteObject;
* b; t3 n( F- W1 M7 K end;9 Y$ n, c: c- m8 }. q7 L6 W1 P8 d: {
for i:=1 to 10 loop
# }3 n) m' f" D. O' Q% q Res:=sprint("Store_",i);5 s+ }( U* @+ P% `' i/ M
if existsObject(Res) then O* h @4 o! W* ~
Obj:=str_to_obj(Res);
" W: m: j/ ?; c) v& M5 Y4 l6 _% L Obj.deleteObject;. O, h. F' q% q
end;
$ B2 k0 y! e5 Z. ~% F+ a2 c! `4 O next;- r, B3 x9 r9 e) r* E. M1 H. n
--shengcheng Status:zimoxingceng
1 s* `' _1 w9 p5 L2 G3 G Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");
$ R2 Y# X; r" ]) }- g, N' T Obj.Label:="warehouse status";
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for i:=1 to WH_nums loop, |6 T4 [5 w0 `3 V( l# y1 {
Res:=sprint("Store_",i);
' B4 x2 s4 R1 U) \# u( \1 u. l Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);$ \0 _6 w* N% J5 T0 H
Obj.Label:=sprint("huojiaceng:",i);) W b! B, V d7 B
Obj.xDim:=WH_x;
( S% ]4 w( A9 a2 n% q6 `( m5 _ Obj.yDim:=WH_y;
7 {# G5 D+ a7 j$ {& U Res:=sprint("StoreData_",i);
9 @6 j7 O. ^9 _. ^2 l
) U3 V( n- n, H* O0 M0 [ Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);8 {, t7 t% a9 ~ e: s# i) x+ u, N
Obj.Label:=sprint("huojiaceng:",i);: l- u6 k3 B1 l x V
Obj.inheritFormat:=false;: ]1 P! m3 T4 z# S4 _9 r) i7 B
Obj.maxxDim:=WH_x;
9 }! g: j% S% u# M Obj.maxyDim:=WH_y;4 f( Y( M o& f* F7 O
Obj.ColumnWidth:=3;9 a7 O( b6 t6 G
next;3 C/ P. @: `/ C$ x& B* V
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.Delivery.MUs.Forklift.speed:=2; k; W+ h8 Z7 D* n, X4 t
WH_var.delete({1,Part_Nums+1}..{*,*});4 w0 K6 e/ M, z) B: D: i
for i:=1 to Part_Nums loop
6 }1 M! U% O# M* C WH_var[1,i]:=chr(64+i);, m3 l4 H; N, v
next;, V& l& M" f* L7 _% a/ t( y. W
end;
3 ?+ X, l6 X! X7 I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 \( ]7 i H% D" L/ A6 u$ Y
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