[跨域请求](%E8%B7%A8%E5%9F%9F%E8%AF%B7%E6%B1%82.md) [JWT](JWT.md) [图片和视频上传接口](%E5%9B%BE%E7%89%87%E5%92%8C%E8%A7%86%E9%A2%91%E4%B8%8A%E4%BC%A0%E6%8E%A5%E5%8F%A3.md)