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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) f" I) r1 K' R( O;;; ExpText.lsp(defun c:EXT (/ flnm fn s n index ents ent txt) ; N' o% L4 l4 E* O
(setq flnm (getstring “\nFile name:”))
: }. w' s* O& M/ Q- g5 w (setq fn (open flnm “w”))
' g; P( D% C, z (setq s (ssget)) ( O% |1 w$ _$ @9 g
(setq n (sslength s)) 3 e/ i a5 {' T) M& S$ v
(setq index ( - n 1)) . k h* [+ |; _/ J5 F
(repeat n
, ]. f" E, q( ^ d4 D j7 d' d (setq ents (entget (ssname s index)))
. A+ \+ j' u q8 {6 E (setq index ( - index 1))
6 `0 A' D4 K% |" X% D4 @ (setq ent (assoc 0 ents)) , z1 t- `7 S5 u, C
(if ( = “TEXT”(cdr ent)) 9 g0 `4 N Q) t/ c
(progn % U" M* F# M A( J! q. @
(setq txt (cdr (assoc 1 ents))) 5 k+ I! I5 C/ r* p0 B1 a1 u' q
(write-line txt fn)
8 @: q5 G, v, K- {, U. v# o ) 1 o% i0 u) e! J2 Y
) $ l; D+ S7 L5 N2 p; h/ X. g
) - k% B0 L5 `6 {( x f9 }
(close fn)
9 O% Z- I7 e5 s4 \6 h" A) t \)
4 W4 u: _ I: [1 t4 b- A3 Q$ X(princ “\n文本导出:EXT”)
% q: e9 f8 V* Z: f2 ]' E& N* M5 C; J) V" w
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~~
. h; o/ \$ o5 y$ R. |: m4 N4 y+ p; ?
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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