{"data":{"url":"/uploads/projects/813e03aa36dbad0d85ef1dac0f14d5bb/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84MTNlMDNhYTM2ZGJhZDBkODVlZjFkYWMwZjE0ZDViYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDcyMjc0MTc5MTM2MDAsImV4cCI6MTc3NzAyNTIyN30.U4jy5yEK-TE_2ZapoHmABxSbK6xJlVPo8cc6uXBmgOc\u0026attachment=%E5%BD%93%E4%BB%A3%E7%9F%A5%E8%AF%86%E8%AE%BA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}