1.拼一张主图：参考链接：http://item.taobao.com/item.htm?id=35509586998&ali_trackid=2:mm_45387811_6644427_22764550:1409214348_3k4_1658495636&clk1=57db4a4276160ef6fda436067b320161&spm=0.0.0.0.auj0Ks#app_pvid=200_10.103.29.191_304_1409214332912
2.图片上的所有中文都要去掉