{"data":{"url":"/uploads/projects/3b269dde18687693f31ff5ddf4e1e7e2/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zYjI2OWRkZTE4Njg3NjkzZjMxZmY1ZGRmNGUxZTdlMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODMwNzM1MTkwNjM2MTEwMDAsImV4cCI6MTc4MzA5MTUxOX0.EjBU9exDcdaa1jgPbb3_l8OD2F0dzxeSCnnK4G9_3Rw\u0026attachment=%E6%97%B6%E5%B0%9A%E5%A6%88%E5%92%AA%E5%AE%9D%E8%B4%9D%E8%AE%A1%E5%88%92.epub"},"errcode":0,"message":"获取电子书下载链接成功"}