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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) ^- X I* I
语句是这样的2 R0 B) ~" y( q, u/ X, H
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i:integer;. F7 D3 K; \0 W* C, r+ l
Res:string;
: t8 n& b" e2 W obj:object;
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if existsObject("Status") then
6 P4 Q, `- [7 j' | Status.deleteObject;$ ]* _! q B2 l# _
end;
& n7 Q% c5 v7 |$ K for i:=1 to 10 loop+ V; w7 T: p3 R- M
Res:=sprint("Store_",i);
/ X: ]5 j5 Y" `5 i" e if existsObject(Res) then) V# O3 M! @9 U" r6 w
Obj:=str_to_obj(Res);
8 ^8 y" @, t1 L9 b; H Obj.deleteObject;
: U$ d1 T$ c/ S& X- l5 W4 o end;
, {! }4 u8 t+ r: |' e next;
! P2 }$ P& l: Q! { --shengcheng Status:zimoxingceng5 h8 X( H' B3 @
Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");& i# t2 h# h1 H" Z a9 F$ u, S( h
Obj.Label:="warehouse status";* i1 a" z9 f) `# I' W1 K
- Z6 x0 a7 E d% C8 F3 i. g2 ~7 t for i:=1 to WH_nums loop
( o- i$ w5 J" {3 u( _: Y; F3 r Res:=sprint("Store_",i);4 B! ^( q7 N: L: T* A( j
Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);' w& V7 n1 t2 n. O/ M5 J, ]7 A. `
Obj.Label:=sprint("huojiaceng:",i);
) T9 D. ^9 r+ F" T* s3 i Obj.xDim:=WH_x;+ K5 P0 Z- x) ~- |' Z- m
Obj.yDim:=WH_y;
. |; }; }" C4 Y1 Y Res:=sprint("StoreData_",i);
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Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);1 z& h1 {2 i* J L5 x7 }2 \
Obj.Label:=sprint("huojiaceng:",i);7 C2 O5 b) y t* z9 K
Obj.inheritFormat:=false;9 k( N6 v& r9 ], w8 }: w
Obj.maxxDim:=WH_x;. @0 F/ i# }$ R8 t6 J e
Obj.maxyDim:=WH_y;
( y, ?6 ?% h" d% g Obj.ColumnWidth:=3;- ^6 H9 w$ b4 U0 h S
next;/ Q! M$ j5 I: J( ~6 |* c- s/ B
4 g1 O2 Y% I2 m/ a4 z, F+ H
.Delivery.MUs.Forklift.speed:=2;. \# i2 d. t4 E) S- `
WH_var.delete({1,Part_Nums+1}..{*,*});" C5 A: |; Y8 x: N1 z* P& M8 H3 T
for i:=1 to Part_Nums loop
* p2 c$ z @9 k6 Y WH_var[1,i]:=chr(64+i);
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end;: A3 g$ g; e" J* Y; S1 R' N6 U; E# ~
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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