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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:: n h4 j/ w+ E9 C' D: r/ Y8 c
;;; ExpText.lsp(defun c:EXT (/ flnm fn s n index ents ent txt)
* K+ f% d# F" h$ _7 d (setq flnm (getstring “\nFile name:”))
) c3 p6 H2 Y! S9 | (setq fn (open flnm “w”))
+ B6 _, b/ |: G1 [' l+ y0 e (setq s (ssget)) 3 h) ?# ?$ `' s4 O
(setq n (sslength s)) 0 b2 @8 G1 S; c& b0 B, K- O" t( {' c
(setq index ( - n 1)) ! m% S" W/ K0 U, i& H
(repeat n / }9 ]) K. \( ?: H, N
(setq ents (entget (ssname s index)))
" X: p/ R2 j" s& V# A (setq index ( - index 1))
$ |9 R- X! s b! | (setq ent (assoc 0 ents)) 9 }. s$ [- \2 M g0 |& k9 v
(if ( = “TEXT”(cdr ent)) $ |3 p% T9 o/ j2 I a0 F
(progn
. V% x- J0 x8 {( h7 l% Y$ `9 L (setq txt (cdr (assoc 1 ents))) ' }3 M2 K3 q/ N* e. t
(write-line txt fn) # t2 U7 @( c' \6 ?6 r/ o, V
)
& {* V" ~: O1 {: b, b ) " r6 ~! [3 K) a1 r" V5 J
)
( s/ v9 Z/ o- [6 Y8 M6 K(close fn)
+ \" C3 p: [8 p) / c* k$ b% B. Z! c
(princ “\n文本导出:EXT”)
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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~~2 k3 l/ y- J. g6 a8 E* b1 p
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autocad2008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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