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楼主 |
发表于 2008-2-5 09:42:25
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来自: 中国北京
源码如下:6 g+ T2 N! |7 @7 F: L$ _' A
;;; ExpText.lsp(defun c:EXT (/ flnm fn s n index ents ent txt)
0 {) V5 I: r \+ @! U (setq flnm (getstring “\nFile name:”)) + F! h- l6 P. j# b; o) a
(setq fn (open flnm “w”)) / l$ l& L9 p7 C/ f, b# [) Z
(setq s (ssget)) 7 s6 Y* Y2 Q! F5 ^- D/ C' x
(setq n (sslength s))
. [9 Y. W! f5 P$ D7 `" _ (setq index ( - n 1))
1 t, r1 p+ z8 f1 v2 W, ^ (repeat n
( L0 f' W4 I' e" U) { (setq ents (entget (ssname s index))) l" E# N) G0 y2 \$ w2 E/ r4 r
(setq index ( - index 1))
3 O0 a) x/ i/ S& Z+ m7 H (setq ent (assoc 0 ents)) - s% P0 u8 q3 F
(if ( = “TEXT”(cdr ent)) w# i6 M; L& _% x3 J
(progn
L& Y* \: n9 f6 ` (setq txt (cdr (assoc 1 ents))) , m% p m# {" v
(write-line txt fn) " t1 G5 o1 o2 A% R
)
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)
! m* G C5 I# G(close fn)
+ j) k7 `( B @" f% g3 R9 t)
# J# o5 _% }! H: t+ H; w: U(princ “\n文本导出:EXT”)
7 c# c* B" R; {' x3 f$ `/ D- e% n/ J+ ?4 p2 c2 g4 o
我是把这段源码直接粘贴进记事本然后保存为exptext.lsp,然后导入autocad2004,不过输入ext后指令出错,无法继续进行下面的步骤了~~
7 k* G0 C- a: \) c% C2 a o: ]
" [ c( [% G2 B) O# Bautocad2008的数据提取可以直接把文本提取到txt文件吗,如果可以我就直接去装2008了~ |
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