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chenhu wrote: 主要是trim不会用 呵呵,见笑了 (defun jx () (setq os (getvar "OSMODE")) (setvar "OSMODE" 0) (Command "LINE" (list 0 0) (list 0 50) "") ;画一条线段A (Command "LINE" (list 30 0) (list 30 50) "") ;再画一条线段B (Command "LINE" (list -10 25) (list 50 50) "") ;画一条线段与AB相交 (Command "trim" (list 0 30) (list 30 30) "" (list 15 25) "E") ;删掉夹在A,B之间 的那段 (setvar "OSMODE" os) )
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