{"data":{"url":"/uploads/projects/c6da3c7441d6cd79edf34362585dedb4/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jNmRhM2M3NDQxZDZjZDc5ZWRmMzQzNjI1ODVkZWRiNC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzg1OTIwMjIyNzQ2NTc2MDAsImV4cCI6MTc3ODYxMDAyMn0.LaXHm7FpH0pb4Dtjsq8YbIrVRqS4F5hWpZgk5JcvD5o\u0026attachment=%E5%90%8D%E5%AE%B6%E8%AE%B2%E5%AE%8B%E8%AF%8D.epub"},"errcode":0,"message":"获取电子书下载链接成功"}