(defun multi_select (/ a b)
(setq b '())
(while (setq a (choose_att2))
(setq blkname (cdr a))
(if b
(setq b (cons (car a) b))
(setq b (list (car a)))
)
(princ "请继续选择,如已完成请按空格键或鼠标右键...")
)
(reverse b) )
(defun str_value (tag shuxing / ii value lst)
(setq ii 0)
(while (< ii (length tag))
(setq value (cdr (assoc (nth ii tag) shuxing)))
(setq lst (cons value lst))
(setq value (apply 'strcat (reverse lst)))
(setq ii (1+ ii))
)
value
)