以下这个程序插入某个程序中有冲突,要运行2次才有作用!
问题好象出在#1 #2 的地方,请帮我改改?
谢谢!

open "A.txt" for binary as #1
open "B.txt" for binary as #2
if lof(1)=lof(2) then
  same=-1
  do until eof(1)
     a$=input$(16383,#1)
     b$=input$(16383,#2)
     if a$>b$ then
        same=0
        exit do
     endif
  loop
endif
close #1,#2
if same then shell "A.EXE" else shell "B.EXE"