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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。+ J/ h. ~- V+ U* F7 p: S( U6 x$ a
语句是这样的3 b; ~& e$ A j, A% x
is; Q E# F8 \. ]
i:integer;% y$ M5 ?7 L1 Y3 n& C R: o
Res:string;! w: b1 s/ R$ V6 Y$ k' |
obj:object;) h/ F2 i0 u ? f- p) B
do! d* \( N. N% G7 M" A! l' ]7 v
if existsObject("Status") then
& A7 l% O, w* P5 g0 o Status.deleteObject;' Z3 S: l8 W# B1 r% F) y( N% L) G k( O
end;
0 P. d" I) F2 k for i:=1 to 10 loop$ {% I9 m2 H: s3 }: J
Res:=sprint("Store_",i);
H2 b. e) h: u+ s4 ` if existsObject(Res) then2 j" |, R. S. z( F- h8 s
Obj:=str_to_obj(Res);# p& e% _9 w, l: c8 C
Obj.deleteObject;& }8 O& a3 o9 A4 n% I! E
end;, h& o' u/ J; F* S" v. x
next;2 |# {; U2 i" \- O. i
--shengcheng Status:zimoxingceng
6 ?" O$ J( T) l; y1 r8 s1 _, P+ M Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");8 l- A$ N5 h7 E) m( u0 x) L/ a
Obj.Label:="warehouse status";% R+ U7 r$ A; b; b1 b7 ^. S
* S1 a0 C% d- b for i:=1 to WH_nums loop% ~# N" p" r8 j: Y0 @, X- i) r
Res:=sprint("Store_",i);* } p4 H9 F4 p* C1 F6 Z+ p
Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);0 F9 \ `' I2 C: P7 F% i* W& v
Obj.Label:=sprint("huojiaceng:",i);
: B8 q* O; ^! H Obj.xDim:=WH_x;9 ^4 J* n; i0 i) n( s; ~% ]2 D7 Z
Obj.yDim:=WH_y;9 X6 H3 ]" r1 r3 X) l
Res:=sprint("StoreData_",i);, H. o, C0 I8 t5 M- n# ?+ g
0 C0 @# i" S" E
Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);
/ F2 B V. }( a' g Obj.Label:=sprint("huojiaceng:",i);* c$ x4 e( z6 \$ X: ?
Obj.inheritFormat:=false;; Z* [" `6 M1 V0 m8 P4 n
Obj.maxxDim:=WH_x;
: ~8 _" Q, A$ N Obj.maxyDim:=WH_y;3 T2 o4 v8 G) @0 S0 N2 C
Obj.ColumnWidth:=3;. \# L4 ^8 n4 @) L/ s" F' y# Q
next;
- c5 z# f- t2 {% i $ C, M9 g3 a. l( e) b/ W( r3 H
.Delivery.MUs.Forklift.speed:=2;
( B7 Z6 u# m4 j) W) L5 c WH_var.delete({1,Part_Nums+1}..{*,*}); Q8 h; [2 j9 e8 _" A2 x
for i:=1 to Part_Nums loop$ ?! f. R2 s, Z( U; w
WH_var[1,i]:=chr(64+i);/ J2 r9 W4 s# _% y; l1 _
next;2 h4 H7 b) x0 M7 n
end;
& v6 z2 }- {0 R/ t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 2 W: A! }- B x
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