对第三方登录（QQ）进行了统一封装统一管理，所有跟登录相关的必须适配官方的第三方登录内核，所以之前绑定过QQ的账户需要重新绑定一下
如果用QQ注册的用户一定要记得自己的UID或用户名

The platform now supports uploading and real-time previews of 3D models. By default, they are loaded behind the images. (Since placing them first can cause slow loading for large models and affect the user's initial experience, we put them behind so they can finish pre-loading by the time the user sees them.)

Currently supported formats: obj, 3ds, stl, ply, gltf, glb, off, 3dm, fbx
P.S. Out of laziness, there is no progress bar when uploading 3D model files. Once the upload is successful, the filename will be displayed directly.
Example works:
https://oogc.cc/zy/down-view-1588
https://oogc.cc/zy/down-view-1058