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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。; @. T. i' h' L% I* @- p
语句是这样的
% r% @& r; i) Q! l; |is
; I" R4 s$ G2 ^+ M i:integer;
! C2 M0 K b4 v3 d5 } Res:string;, v5 r5 ^' ` i* m% e
obj:object;
5 e8 _4 J' a5 g5 b5 }) \% |do, }) C" u3 U& y' @6 u
if existsObject("Status") then V3 H' g3 F: f, u, C- g. X
Status.deleteObject;3 |8 ]) s0 U( f q+ b9 ^' `; _
end;
6 p' G8 X. ]$ J& { for i:=1 to 10 loop
4 f: o0 z9 {+ X- K2 T; M. | Res:=sprint("Store_",i);
$ O8 H: ^2 J0 i! Q if existsObject(Res) then
9 r3 i7 \5 d) T5 g' m' H6 M Obj:=str_to_obj(Res);
! L/ ]4 J, y0 [4 k( m& Z4 `" W Obj.deleteObject;' I6 A) G. h0 o, K* ^( r
end;
% I0 p' O' K8 ?" }: e2 W/ c4 `+ ? next;
0 |* Q. R$ K6 y# c( X6 E7 J* N( w. L --shengcheng Status:zimoxingceng
; _+ e( k6 A6 {% ]' Y Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");0 K+ ~' K2 v8 A G' X, n; M0 u
Obj.Label:="warehouse status";
* {( J1 W, J! A9 Q# k" C
. J' J4 F5 t/ y* }- w for i:=1 to WH_nums loop
8 l6 P& t: A8 f9 h" c/ l Res:=sprint("Store_",i);* [% q. V" m& t V; h
Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);
5 l1 l6 c7 b- R* A Obj.Label:=sprint("huojiaceng:",i); C( S9 G0 b6 j4 K/ Z4 C( Y3 F
Obj.xDim:=WH_x;
& [+ Z4 ~' ~; d# Q% }4 P/ E7 n8 X, x Obj.yDim:=WH_y;5 w' u- X3 N3 H1 ]+ Z1 p1 t
Res:=sprint("StoreData_",i);0 b) L; G0 J* `
, c* X, `. e' s7 v Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);# D" c/ t1 O: Y. o/ ?: b
Obj.Label:=sprint("huojiaceng:",i);
0 t1 ^7 Y$ L$ D; s T Obj.inheritFormat:=false;. M0 k& B8 g ], I
Obj.maxxDim:=WH_x;
* \9 L. F0 t+ N/ t, O Obj.maxyDim:=WH_y;7 Q' {, v) a! \9 A
Obj.ColumnWidth:=3;7 D5 B7 P9 {7 K1 t9 ^2 q3 e9 C
next;
6 W9 C( _1 E. t) Z; E ^ ( b4 t; u7 M% i8 K
.Delivery.MUs.Forklift.speed:=2;% Q8 Y0 `0 b& g0 y; ^% W
WH_var.delete({1,Part_Nums+1}..{*,*});
' Q. l' S! e8 x' H* y for i:=1 to Part_Nums loop
8 ?& p3 L* h, _) g. G5 ]' {' i. E0 X$ q WH_var[1,i]:=chr(64+i);
# f+ m% I' ]) f$ J4 @ next;
$ G6 ~) U1 J7 F8 c1 r2 ~6 ^! G# _end;
Q% h; K0 G v7 ?: [$ K2 h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 ( w) t& b" k' D; w% u: \- o/ O
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