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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。
) Y4 y- E$ W* m语句是这样的1 B% E" g! u' w3 W# ~
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i:integer;
: _7 U. y& P6 ?. s6 G$ b Res:string;
$ v# b2 e j/ s- h6 E/ j obj:object;
+ a6 D9 R& h5 M8 q9 e9 Ldo& u- R/ T+ F/ A( |& W; G" y! o: ?
if existsObject("Status") then
- j) }3 P# t, p) x Status.deleteObject;
e+ j, x/ _- ]0 [+ M; M! N end;- Z( T- O- `7 V; }! {4 k9 y% R. |
for i:=1 to 10 loop1 \$ v$ E. t, F6 V: a! V* @
Res:=sprint("Store_",i);
' p& a( @1 W1 \* R1 r if existsObject(Res) then l4 B3 U5 j- y y) m* K/ N
Obj:=str_to_obj(Res);0 y @( \% P9 @- M
Obj.deleteObject;
j' D0 Y4 `* \: u end;" z4 b: ?0 s; B* q# A
next;
- e6 W1 ?6 i7 M* ?1 [, Z --shengcheng Status:zimoxingceng( W- d, V- M- R
Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status"); y4 h4 w/ V: {* N
Obj.Label:="warehouse status";" Y4 n) r' c% f2 L6 ^" m, z' n
, K3 @+ r' x" F! C8 x. M5 Q for i:=1 to WH_nums loop. ]4 T- F9 I) t) t% t
Res:=sprint("Store_",i);/ ? @8 S4 m ^6 r- c) H+ [; b, r4 q
Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);4 n" k- `4 J& G. m; I5 G4 f" p! D
Obj.Label:=sprint("huojiaceng:",i);: E& e+ t( Y* D; v1 t9 O7 ]
Obj.xDim:=WH_x;
0 f" T& v ]; K2 a1 F* e Obj.yDim:=WH_y;
) F" B! x. X+ M- ~& K9 e9 }) c+ W Res:=sprint("StoreData_",i);/ O% n k' h4 n8 O( Q5 x# H5 o
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Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);4 j& C3 @; a4 m/ b! y
Obj.Label:=sprint("huojiaceng:",i);
' s/ e. o& P+ `' p( j4 R& P* { Obj.inheritFormat:=false;
. X' p; J$ z0 P. b Obj.maxxDim:=WH_x;
2 ^- T4 I. L8 @ Obj.maxyDim:=WH_y;+ `; ]2 a2 |5 j5 n: c. Q
Obj.ColumnWidth:=3;
4 t5 ?1 O, \1 ^ d( X next;: H& K$ W+ z8 D
8 N) M- W" }! u, u2 R% K! g
.Delivery.MUs.Forklift.speed:=2;
* C5 }: A8 {$ W2 h! d/ I1 i3 M7 | WH_var.delete({1,Part_Nums+1}..{*,*});# C! Z' W) N7 Z' O" `; P
for i:=1 to Part_Nums loop
* M# y- v3 Z8 j) | WH_var[1,i]:=chr(64+i);
3 P5 R$ @$ Y0 q& r next;
5 m- y% R! _; q3 W8 V! E5 ~end;$ ]6 h# C+ j5 q; |+ H: H: b. @/ A' b
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 # Q* j- o/ x0 |! I' y
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