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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:7 z! [; g2 D0 h
;;; ExpText.lsp(defun c:EXT (/ flnm fn s n index ents ent txt)
% P( A3 W% R/ s- b" C (setq flnm (getstring “\nFile name:”))
$ |* K4 P$ z( k$ n$ Y' _: l6 c (setq fn (open flnm “w”)) % u4 T4 O6 Q+ t) l8 l
(setq s (ssget))
, e' G! l, c( ^# D5 k+ b (setq n (sslength s))
$ P! \4 }' W1 w7 M( N+ i# [3 Z (setq index ( - n 1)) / V& X6 ` F+ u; k8 |$ h* j, K: S
(repeat n 0 v( ?/ f# U8 E" q- c* Q% _
(setq ents (entget (ssname s index)))
2 [" w$ d# V( F/ ? (setq index ( - index 1))
' V2 C* R( |# g( u (setq ent (assoc 0 ents))
0 k2 q; q6 Y+ U; L3 M3 H1 l% M& q (if ( = “TEXT”(cdr ent))
' U2 m9 K- G) v" \ (progn
4 S" v/ Y; |7 i0 H# j$ t (setq txt (cdr (assoc 1 ents))) - E9 p/ U* l" O5 D, Z3 j
(write-line txt fn)
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) 5 J2 U1 E7 r9 ^
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(close fn) 3 W/ q- s* f/ D
)
8 D. | m1 W; S9 u(princ “\n文本导出:EXT”)
6 v$ c) E7 d, |( {
, e! ]3 U; E/ k' `0 @4 L. r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~~9 n8 L( @- F: s* c0 T
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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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