{"data":{"url":"/uploads/projects/cf3b826adb9098e146ab839b75256ffc/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jZjNiODI2YWRiOTA5OGUxNDZhYjgzOWI3NTI1NmZmYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODY5ODQ2MDA1MDY0NjA0MDAsImV4cCI6MTc4NzAwMjYwMH0.woAMc6JnfZc6zTfbTKFwji9W7RNpgEGZrdyBcnyg0EY\u0026attachment=%E7%AE%A1%E7%90%86%E8%A6%81%E5%83%8F%E4%B8%80%E9%83%A8%E5%A5%BD%E7%94%B5%E5%BD%B1.epub"},"errcode":0,"message":"获取电子书下载链接成功"}