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发表于 2008-7-25 22:40:26
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显示全部楼层
来自: 中国
对5楼的代码修改如下:6 W# t9 o+ e) a
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% ~# m/ {9 v$ K: c# H(defun c:EXT (/ flnm fn s n index ents ent txt) * c( {, @6 w- C& K; ~" C D; ^: `
(setq flnm (getstring "\nFile name:")) # h9 w4 [9 ~: S. `/ d0 q
(setq fn (open flnm "w")) ' K& p, t: h. M, a3 [: I/ E0 q
(setq s (ssget)) 1 k, K8 t2 N; [* f& s
(setq n (sslength s))
! \" o0 N: ~4 @1 G0 {7 { (setq index ( - n 1))
; U+ ^; l6 m2 P! ?- G (repeat n ; b+ z$ G/ m& t5 @; K# H6 n2 }
(setq ents (entget (ssname s index))) + o" f. y+ U+ S' S8 y
(setq index ( - index 1)) ' {& O& O: Q$ H% u# n
(setq ent (assoc 0 ents))
% E' F! x4 J6 n6 C R: ] (if ( = "TEXT"(cdr ent))
% {" Q, ?3 a9 z' T5 g& m (progn 6 H5 q- v+ `" P2 e( R. g
(setq txt (cdr (assoc 1 ents))) ( ~, J2 y5 s: N7 j
(write-line txt fn) * J1 b4 ?5 U) E# G6 @# e
) - z y6 J0 O. Q8 P+ p
) 3 \7 ]7 |: }( [' E' r8 ?& u$ l0 x
)
% ^: h( a+ \& C0 e5 B(close fn)
E7 i2 L6 e( h: e% j6 W3 X)
7 Z* x- ^/ `9 P# v" \(princ "\n文本导出:EXT")1 Q) c" E+ U& ^' J/ K
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