你到这里问:http://post.baidu.com/f?ct=&tn=&rn=&pn=&lm=&sc=&kw=%E2%F9%BA%A3%B0%CB%D6%D0&rs2=0&myselectvalue=1&word=%E2%F9%BA%A3%B0%CB%D6%D0&submit=%B0%D9%B6%C8%CB%D1%CB%F7&tb=on