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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。
3 r+ W( o* S) V: A3 _语句是这样的5 G9 I" ?& g! n& K1 E
is
5 ?$ Z0 D# T6 G: i" o# ]' o7 @7 I i:integer;
6 Y& T: E7 P; s& e Res:string;
" I: F$ E5 ]' i) Z& [9 R obj:object;
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if existsObject("Status") then' p% L. H' h7 k% a3 o
Status.deleteObject;
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for i:=1 to 10 loop
6 \! _# f0 ?7 h% y Res:=sprint("Store_",i);
/ t. c- d1 O! j if existsObject(Res) then8 V9 C8 V- u9 _
Obj:=str_to_obj(Res);$ |+ J& P! n0 p+ Q) w
Obj.deleteObject;
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next;6 ^: L; e: C- {; D6 G
--shengcheng Status:zimoxingceng
6 I, Z' Y3 h' s: I Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");
; K2 Z8 Y1 t" I. H* K$ Y8 O Obj.Label:="warehouse status";$ _( f' b. u0 S7 [7 N: w1 {
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for i:=1 to WH_nums loop: H' _5 Y% Y/ a; V
Res:=sprint("Store_",i);
! Q& V/ b! I: H5 [& K Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);
+ Q3 I. e) m4 c Obj.Label:=sprint("huojiaceng:",i);
" t5 W, @' m2 ~0 @ X Obj.xDim:=WH_x;# h3 D* O3 N6 L% @- W+ E' W5 Q1 M
Obj.yDim:=WH_y;) M L' d/ c, D" K
Res:=sprint("StoreData_",i);+ h7 `0 e# @' K5 d) ?. l
6 j7 h G3 h$ b6 T! ]1 ~; d Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);& r9 t. ~+ E. N: j
Obj.Label:=sprint("huojiaceng:",i);
7 W+ O Z2 y- @ Obj.inheritFormat:=false;
/ |& z3 w* E) Q7 f) x Obj.maxxDim:=WH_x;0 ?6 j' v5 l' \, q; J
Obj.maxyDim:=WH_y;
2 B D4 H4 {' H$ F9 h Obj.ColumnWidth:=3;7 k5 i5 @% I9 S l; w$ o% p6 l
next;0 [' q" D* d1 x
$ G- J# J1 W- c) ~: m U3 U .Delivery.MUs.Forklift.speed:=2;
0 o( u! ^, ]+ }5 r1 P9 V' S WH_var.delete({1,Part_Nums+1}..{*,*});
8 ~& u* H) c1 v' R- @, a- B for i:=1 to Part_Nums loop( y V4 I1 ~! Q$ z! a8 H6 C
WH_var[1,i]:=chr(64+i);. ` W+ b& ~1 `% f' h6 j% e
next;1 P" o. Y% l2 C4 @
end;; _4 g0 N$ a% N* r6 g! k: u
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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