大家好
! ^; }/ w+ U1 ?我用LISP编了个 程序就是在CAD中文字查找与替换 C. g) D+ U, o: _2 v
不过就是不实现.
1 [7 a& d/ p% S( x3 d. o2 Q我很急!希望大家帮帮忙,帮我解决这个问题.
, l( X: Y: z( d我把我自己所编的程序代码如下要是那里有错希望帮我该下." s; _$ S5 j7 s% h! y- G/ b
(defun c:wzth()
# R" r' d+ b- s3 c" u) G. R! i (setq s (ssget "x" (list (cons 0 "text")))) %读取所有层里的text
* g" }( P$ |9 s (if s
" L( v0 U, Z; {. L (progn& j% T; q, F* }9 i9 R" R8 q
(setq slen (sslength s)) %读取选择集的长度 ' M8 @- U: c% S2 X
(setq i 0)
- `- l( y% F. ]5 |3 w$ M (while (<= i slen)+ M# Y9 L# T6 x. W" p# f
(progn" X/ |/ y( ~4 Q; k D/ l
(setq sse (ssname s i))) @9 j% C7 |/ N
(setq ssen (entget sse))# G: W# Z3 z% B* c7 I8 W" c
(setq oldtext (assoc 1 ssen))
0 [( H7 n' |, R9 [; Y/ ]" g (setq tex (cdr oldtext)): b0 }' i4 U; Z4 V" {
(if (= tex "TB01" )
' ] {8 Z: y$ U/ v5 B8 ~; C6 _ (setq newtext (cons 1 "土房"))* j& y# |5 v' L
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(if (= tex "TA01")% \% I0 R( f8 _) k. I n
(setq newtext (cons 1 "砖房"))
& V1 T- I0 a: _7 c1 p )
4 y6 T& k% @% ]& B- b1 T( Z. u (setq ssen (subst newtext oldtext ssen))3 z* a$ [$ }4 C$ g
(entmod ssen)
6 i2 z8 L1 ]9 g# f. W$ c8 r (setq i (1+ i))" k' N+ b; h; P4 j
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)
, c( k2 ?! y$ _. r' D: ]) T (entupd ssen)
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)
% C* a2 P" L$ _% c6 L9 G# i' }% v) |