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网上下的一个程序,运行有问题望高手帮忙改改.
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(defun C:db (/ ss cnt c en lay)
9 K3 V' q$ I# T5 {2 f(vl-load-com)
% V: W. I2 n) s8 ?5 ]$ ~! m(vl-load-all "Register")
2 E5 Z9 X* O; o# q$ m% h9 @2 a, N(UseLimit)$ j: G. g: M$ a; C n
(setvar "CMDECHO" 0)0 @ q4 n# u4 ~: s# V) N/ [+ i
(setq ss (ssget))
- X X& g7 M4 w! l& c/ Q(setq cnt (sslength ss)): M( X/ o$ H1 E. s: n+ N' [ Z
(setq cnt (1- cnt)) x" w* g1 B; Y. L( l1 A
(command "LAYER" "OFF" "*" "Y" "")1 Z- `( V0 S- T) ~; h
(setq c 0)# B: h$ m/ B# F9 J* s% a8 }
(while (<= c cnt)1 W% p9 C; }! {8 y# R4 g& ~
(setq en (ssname ss c)): d' E$ U/ z2 H3 B$ z" S6 E& b: I6 r( P
(setq lay (cdr (assoc 8 (entget en))))
. v& `2 q( _% `6 |6 `* n+ ](command "-LAYER" "ON" lay "")" o4 W b A3 Y9 g
(command "-LAYER" "S" lay "")
+ ]" o+ w' t6 H' L" B(setq c (1+ c)))
+ h3 o4 U+ d& l7 i9 f(princ)) |
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