{"data":{"url":"/uploads/projects/5e131273cffb65b3832bb2cffd4b072c/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ZTEzMTI3M2NmZmI2NWIzODMyYmIyY2ZmZDRiMDcyYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODcyNjI0MTQ0MjYyMzc1MDAsImV4cCI6MTc4NzI4MDQxNH0.6zOGZPZMll4ytt1wumY0wy3Y1yS1wP0DT8n9mWuzwIw\u0026attachment=%E8%AE%B0%E5%BF%86%E7%9A%84%E5%A5%A5%E7%A7%98.epub"},"errcode":0,"message":"获取电子书下载链接成功"}