{"data":{"url":"/uploads/projects/1c8d1f007aba34533f275f3b65ffcbc3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYzhkMWYwMDdhYmEzNDUzM2YyNzVmM2I2NWZmY2JjMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMTE4MTUwMTA0ODMyMDAsImV4cCI6MTc3NzIyOTgxNX0.V8XAfi52mLZ5-42qCAy8CW0e7qsmQ0VMS_DMFd0gszc\u0026attachment=%E5%9B%BE%E8%A7%A3%E6%AD%A3%E5%BF%B5.epub"},"errcode":0,"message":"获取电子书下载链接成功"}