{"data":{"url":"/uploads/projects/64347a487c97d5f8e96fffcf05997a16/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82NDM0N2E0ODdjOTdkNWY4ZTk2ZmZmY2YwNTk5N2ExNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU1MDYyNjk2NDI1NTYwMDAsImV4cCI6MTc3NTUyNDI2OX0._ERRFRCqUCgHV3KxG7lPmK-yj4y5VALl48Q8npqzc1g\u0026attachment=%E6%9B%BE%E5%9B%BD%E8%97%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}