{"data":{"url":"/uploads/projects/467d77774af0edbb85023f4b299dfaa5/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80NjdkNzc3NzRhZjBlZGJiODUwMjNmNGIyOTlkZmFhNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUyNDAzMDkwNTg5OTIwMDAsImV4cCI6MTc3NTI1ODMwOX0.V6Kd1ZPES_0Fso_sOfi7DVX0GSlznsqNWeTW5OiNTNc\u0026attachment=%E8%A7%84%E6%A8%A1%E5%8C%96%E6%95%8F%E6%8D%B7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}