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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:* m5 ^9 A% O5 V6 R- e
;;; ExpText.lsp(defun c:EXT (/ flnm fn s n index ents ent txt) * Q% _6 ?2 m# c9 \' f7 l2 U
(setq flnm (getstring “\nFile name:”))
1 j+ s( E4 b f( E (setq fn (open flnm “w”))
. B$ d, j% J' K6 d$ O (setq s (ssget))
' V! Q; Y, J. k H0 P! q* @; X (setq n (sslength s))
% c' @) z3 g+ n7 y4 S (setq index ( - n 1))
9 u; Z& |" J& R8 ~) l) U8 s; y, [ (repeat n " `$ o6 m/ j9 X) V8 i
(setq ents (entget (ssname s index))) ; q2 }% s2 I: [8 W% l
(setq index ( - index 1))
# A5 \# U* p4 g (setq ent (assoc 0 ents))
( ]& I% ]8 ^. s6 ~9 a& Z2 G# Q (if ( = “TEXT”(cdr ent)) 8 T; |) f7 _& v
(progn ; l2 g3 k6 |( `
(setq txt (cdr (assoc 1 ents)))
% w* u& K( Q4 n+ { (write-line txt fn)
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(close fn)
3 @# S& e |) X: Q& b)
# Q; c% d( z- B(princ “\n文本导出:EXT”)8 \8 @9 v& [. U# V" \7 V
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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~~
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; P# r, w% ^/ Y" j `! yautocad2008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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