[求助]
我有一自动制表的 lsp 程序,但用不起来,请高手帮忙,分析原因(defun readlh( / txt len n l-lh l-n txt1 txt_1 num1 num2 num) <BR> (setq txt (getstring)) ;读入字符<BR> (setq txt (if txt txt "0"))<BR> (setq len (strlen txt)<BR> n 1<BR> l-lh '()<BR> l-n '()<BR> )<BR> (repeat len ;找出字符中所有","号并记录在表l-n中<BR> (setq txt1 (substr txt n 1))<BR> (if (= txt1 ",") <BR> (setq l-n (cons (1- n) l-n))<BR> ) ;if end<BR> (setq n (1+ n))<BR> ) ;repeat end<BR> (setq l-n (cons len l-n)<BR> l-n (reverse l-n)<BR> l-n (cons '-1 l-n)<BR> n (length l-n)<BR> m 0<BR> ) ;setq end<BR> (repeat (1- n) ;找出每个输入数值<BR> (setq n1 (+ 2 (nth m l-n))<BR> n2 (nth (1+ m) l-n)<BR> n2 (- n2 n1 -1)<BR> at (substr txt n1 n2)<BR> m (1+ m)<BR> ) ;setq end <BR> (setq len1 (strlen at)<BR> num1 -1 ; "("位置<BR> num2 -1 ; ")"位置<BR> num 1)<BR> (repeat len1 <BR> (Setq txt_1 (substr at num 1)<BR> ) ;setq end<BR> (if (= txt_1 "(" ) (setq num1 num))<BR> (if (= txt_1 ")" ) (Setq num2 num))<BR> (setq num (1+ num))<BR> ) ;repeat end<BR> (if (= num1 -1) <BR> (progn ;没有找到"("号<BR> (setq at1 (atof at)<BR> at1 (* at1 scale)<BR> l-lh (cons at1 l-lh)<BR> ) ;setq end<BR> ) ;progn end <BR> (progn ;有找到"("号<BR> (setq n_rep (atof (substr at 1 (1- num1)))<BR> at1 (atof (substr at (1+ num1) (1- num2)))<BR> at1 (* scale at1)<BR> ) ;setq end<BR> (repeat (fix n_rep)<BR> (setq l-lh (cons at1 l-lh))<BR> ) ;repeat end<BR> ) ;progn end<BR> ) ;if end<BR> ) ;repeat end<BR> (setq l-lh (reverse l-lh))<BR>) ;defun end<BR>;<BR>;<BR>(defun C:TAB()<BR> (inivar) ;初始化系统变量<BR> (princ "\n表格各列之间的距离(mm,请按1:1比例输入,从左到右):" )<BR> (setq scale (getvar "userr1"))<BR> (setq l_x (readlh))<BR> (princ "\n表格各行之间的距离(mm,请按1:1比例输入,从下到上):" )<BR> (setq l_y (readlh))<BR> (Setq len_x (length l_x)<BR> len_y (length l_y)<BR> lx 0<BR> ly 0<BR> n 0)<BR> (repeat len_x<BR> (setq lx (+ lx (nth n l_x))<BR> n (1+ n)<BR> ) ;setq end<BR> ) ;repeat end<BR> (Setq n 0)<BR> (repeat len_y<BR> (setq ly (+ ly (nth n l_y))<BR> n (1+ n)<BR> ) ;setq end<BR> ) ;repeat end<BR> (princ "\n表格插入点:")<BR> (command "insert" "border" "x" lx "y" ly "r" 0 pause)<BR> (setq p0 (getvar "lastpoint"))<BR> (command "erase" "l" "" )<BR> (setq l_x (cons '0 l_x)<BR> l_y (cons '0 l_y)<BR> len_x (length l_x)<BR> len_y (length l_y)<BR> n_x 0<BR> n_y 0<BR> dis 0<BR> ) ;setq end<BR> (repeat len_x<BR> (setq dis (+ dis (nth n_x l_x))<BR> n_x (1+ n_x)<BR> p1 (polar p0 0 dis)<BR> p2 (polar p1 pi09 ly)<BR> ) ;setq end<BR> (command "line" p1 p2 "")<BR> ) ;repeat end<BR> (setq dis 0)<BR> (repeat len_y<BR> (setq dis (+ dis (nth n_y l_y))<BR> n_y (1+ n_y)<BR> p1 (polar p0 pi09 dis)<BR> p2 (polar p1 0 lx)<BR> ) ;setq end<BR> (command "line" p1 p2 "")<BR> ) ;repeat end<BR> (resvar) ;还原系统变量<BR>) ;defun end<BR> <BR>
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