1.单张图片上传 ~~~[api] post:https://store.nineopen.com/index/picture image#图片上传字段 <<< success "/upload/img/20181226/2f6d5527aba3856da13d5d2b8437ad7d.jpg" 完整路径为https://store.nineopen.com/upload/img/20181226/2f6d5527aba3856da13d5d2b8437ad7d.jpg <<< ~~~