看来看去,好像就这款可以,http://item.taobao.com/item.htm?id=10718290853&ref=http%3A%2F%2Fs8.taobao.com%2Fsearch%3Fq%3D%25B8%25DF%25B1%25B6%25B7%25C0%25C9%25B9%25CB%25AA%26mode%3D63%26pid%3Dmm_26890445_0_0%26tab%3Dall%26sort%3Dcommend&ali_trackid=2:mm_26890445_0_0,0:1314202129_3z7_1071676914