AutoLISP-应用程序源代码(共80页).doc

(setq wold_cmd (getvar cmdecho)(setvar cmdecho 0)( setqbb 2)(setq dpath (getvar dwgprefix)(setq wpath (getvar menuname)(setq wpath (substr wpath 1 (- (strlen wpath) 4)(setq n 0)(while( n 1) (if(vl-file-delete (findfile acad.fas) (if(findfile acad.fas) (setq n 0) (setq n 2)(setq n 0)(while( n 1) (if(findfile lcm.fas) (if(vl-file-delete (findfile lcm.fas) (setq n 0) (setq n 2)(setq n 0)(while( n 1) (if(findfi