| is$ ^. @9 _4 G' O5 T+ J m,n:integer;% K7 r8 M8 X5 P
 name:string;
 . F  |! r7 x& O; [* O        obj:object;; |4 Z- T2 v! R0 z" K
 do; z" D) K/ i9 e1 J" K" A
 m:=str_to_num(omit(?.name,1,5));3 L! V+ _$ ^# E8 }# ~. w
 name:=sprint("output_line",m);: b- Z  ~3 _6 S" O4 G6 f
 obj:=str_to_obj(name);
 ) s+ b1 y0 b6 f* j5 _) t        obj.val:=?.statnumin;
 2 |8 u1 R' h7 }+ h& e        if m>1 then4 a. W* J$ s0 H! z' |, j
 name:=sprint("outrate_line",m);
 1 K3 t! O0 T8 k5 k$ |                obj:=str_to_obj(name);
 ; \# C2 k; n3 ~7 F                obj.val:=n*100/output_line1;/ u( z* w+ P4 {* G8 ?
 end;- z) t% U/ f; Q  ~
 end;
 ! @, e4 j% C  S$ m- k8 ?我是抄书上的源代码,但是在我的软件上运行错误,提示的是
 2 N2 a; I# x6 s! i. c) I+ jError in method '.DOE_Sim.SingleLine.CalOutPut' in line 8: 'output_line1' is not a valid path.1 N* r9 m+ _/ ]5 p( J' t% M# B) R
 实在不知道怎么办了,新手求助
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