{"data":{"url":"/uploads/projects/613703a8326bff93602ced19d8ec3a79/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MTM3MDNhODMyNmJmZjkzNjAyY2VkMTlkOGVjM2E3OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNjgzNTgxMTA0MDM0MDAsImV4cCI6MTc3NzI4NjM1OH0.bFz8dAVaCnS4fXDNCBQm8642L-Cekj0r9rNKVSANkII\u0026attachment=%E7%88%B1%E6%98%AF%E6%9C%80%E5%A5%BD%E7%9A%84%E8%89%AF%E6%96%B9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}