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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。1 A; d' c: K& m; M% o5 c7 X
语句是这样的% P7 |1 A1 N' Y7 Z. m% v
is
( r" u! n3 t0 q. g- R i:integer;" z9 x6 V* C, X5 C1 x
Res:string;5 t, R6 s3 Z B4 V o
obj:object;
7 P. `' u% T, V! j" udo7 @0 s3 X9 U9 j+ J# L
if existsObject("Status") then$ [& F0 x. a, K; m' I0 y
Status.deleteObject;1 r. [+ W4 W0 e2 i
end;. k. j+ q/ t0 F, S; V0 @
for i:=1 to 10 loop
+ J- `# N9 x3 i7 F1 S$ q Res:=sprint("Store_",i);
$ Y) h# Q) ^% i if existsObject(Res) then* N1 g U* n( b# b0 v7 M$ T( g4 [
Obj:=str_to_obj(Res);
! o N3 o$ n! T/ _ Obj.deleteObject;/ v+ C, l1 H$ o0 V A
end;, r5 l7 X% s& z/ w
next;
. U2 d0 I$ Y! x- Z; ^; }. P --shengcheng Status:zimoxingceng
; v$ M \; x8 _( C. R7 j Obj:=.MaterialFlow.Frame.createObject(current,160,140,"Status");5 \% [. u& R& R/ D' R7 L
Obj.Label:="warehouse status";
" Z! Y/ Y' p0 S% P / A; m' s8 I/ I# c/ m) v5 M+ m; B
for i:=1 to WH_nums loop1 Z8 g4 Z- `% |6 C5 k+ N
Res:=sprint("Store_",i);2 ~. } ?. v- n- m+ r% v4 X" }
Obj:=.Delivery.Res.store.createObject(current,400,i*80,Res);, z3 v2 E7 X2 l
Obj.Label:=sprint("huojiaceng:",i);1 C2 m$ Q4 j# [+ F. Q
Obj.xDim:=WH_x;8 F6 \ @ A! l0 N# }7 ^- ?: m- T
Obj.yDim:=WH_y;7 ^! r; b* X6 b% [3 W* M6 |
Res:=sprint("StoreData_",i);* ^5 L1 `1 [9 }. T" b8 u# b
" E+ ?. `- b" \+ A' D Obj:=.InformationFlow.TableFile.createObject(current.Status,i*120-60,40,Res);( f; K7 Z+ D9 K9 b
Obj.Label:=sprint("huojiaceng:",i);: M3 e" u7 X' ]: i. v8 e4 Z9 p
Obj.inheritFormat:=false;* P$ W' J8 k0 `( H) s& `* H
Obj.maxxDim:=WH_x;
0 T, n5 u F2 D0 [ Obj.maxyDim:=WH_y;& U) h+ @' l5 @0 C5 n
Obj.ColumnWidth:=3;9 m0 f" u% g# _, r# v
next;8 W: e. W% H% F
8 M7 [- b. z6 o' i' Y: y
.Delivery.MUs.Forklift.speed:=2;
]# l* ?3 A2 u8 ^ WH_var.delete({1,Part_Nums+1}..{*,*});& ?6 L/ @& h3 j _+ c* I9 H
for i:=1 to Part_Nums loop* Y; {" R/ ]! E' f" r7 Q& u
WH_var[1,i]:=chr(64+i);
/ b$ ?, c7 b1 G/ f# w& J; x next;: v$ Q$ z0 S8 R) w9 A2 b7 W* ^( _
end;
l% k# @1 g) U9 j% ]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 ! m' B( c+ |, K. J/ _
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