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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# {3 w9 C9 {( W, f0 a% g
语句是这样的
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i:integer;% m4 x( z$ A% G1 d3 [( W' m
Res:string;3 p$ R3 _. e4 f, E% x
obj:object;
4 O( F) l3 ]; a: V# R# N1 D/ `" K# `do
5 r) i& C( N# \' _' k0 p, M) f) e/ `# E if existsObject("Status") then2 W F3 f' @" k8 C9 g a
Status.deleteObject;
' J8 D5 z+ ]2 k3 A$ Z! l% { end;
4 g: d3 B$ ]0 k* F" V% n for i:=1 to 10 loop
" f, A1 n$ z* s( b Res:=sprint("Store_",i);% N5 X4 q+ h( ^$ p- F5 x1 Q
if existsObject(Res) then
$ P( \" P( @; M+ u Obj:=str_to_obj(Res);
. p/ [ @3 D" J1 Y1 }5 C" h Obj.deleteObject;
& w* k( L3 P4 @- \ end;
) A) x& b" g* {+ }: [- T% \( k0 O* ? next;
2 ]7 \9 Y& e4 ^& [; Y- \0 Y' I9 d --shengcheng Status:zimoxingceng
- H' q4 c& ?9 ? Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");- s# ~6 A4 s4 Y. S1 P; @4 w) \3 E
Obj.Label:="warehouse status";" C& s6 a1 m/ o+ M# ?1 W3 N# m
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for i:=1 to WH_nums loop# v9 l; O- R" C5 L% q2 O5 h' \
Res:=sprint("Store_",i);
+ i1 T# s2 P9 k, H F Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res); f2 O. v9 q3 ?- e
Obj.Label:=sprint("huojiaceng:",i);6 p. w# {5 V/ U( k
Obj.xDim:=WH_x;7 \: ^( f% X+ @8 |+ K: G' w
Obj.yDim:=WH_y;
/ b$ O5 {! O8 }1 { Res:=sprint("StoreData_",i);
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, ^4 O) Y% T" e# c+ U5 w Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);4 N% ]. N8 \ ]! |3 }+ V K3 p- ~
Obj.Label:=sprint("huojiaceng:",i);
4 t6 K+ `( j1 `2 Y% Y2 p Obj.inheritFormat:=false;
6 J) v& l8 W3 f* R1 d" s5 p6 |( Q Obj.maxxDim:=WH_x;$ n& y7 P4 A8 E
Obj.maxyDim:=WH_y; R! _7 x: H# i5 s; B0 |. i
Obj.ColumnWidth:=3;
# A; Y( Q# E5 Q+ @. T" w) C" [1 G, h next;" D$ z) t8 w' ]" v- R( c
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.Delivery.MUs.Forklift.speed:=2;
4 x1 m4 Q% ]: X4 o WH_var.delete({1,Part_Nums+1}..{*,*});% R. o' E: ?; Q9 Q( ^
for i:=1 to Part_Nums loop( z+ T, G7 u& h {$ k( f( `
WH_var[1,i]:=chr(64+i);: p8 b* c; ]: X$ g
next;! f! ~: M( d, a& ]6 n2 t
end;! S6 Z4 @) W/ o) Y7 q, 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 8 `& s1 a) _& D/ m. z$ }# s( M
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