建议到这里问一下http://post.baidu.com/f?ct=&tn=&rn=&pn=&lm=&sc=&kw=%C9%CF%BA%A3&rs2=0&myselectvalue=1&word=%C9%CF%BA%A3&submit=%B0%D9%B6%C8%CB%D1%CB%F7&tb=on