1:没明白你说的什么意思,不觉明厉!
2、3: - (defun c:qm()
- (while (setq ss (ssget '((0 . "*TEXT"))))
- (setq i 0)
- (if (and newtxt_1 (/= newtext_1 ""))
- (progn
- (setq newtxt (getstring (strcat "\n输入新的文字内容" "<" newtxt_1 ">" ":")))
- (if (= newtxt "")
- (setq newtxt newtxt_1)
- )
- )
- (setq newtxt (getstring "\n输入新的文字内容:"))
- )
- (repeat (sslength ss)
- (setq ent (entget (ssname ss i)))
- (entmod (subst (cons 1 newtxt) (assoc 1 ent) ent))
- (setq i (1+ i))
- )
- (setq newtxt_1 newtxt)
- )
- )
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