{"data":{"url":"/uploads/projects/5a89eaecb932cdfa569393efeacefb76/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81YTg5ZWFlY2I5MzJjZGZhNTY5MzkzZWZlYWNlZmI3Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDYzMjI5NzI3OTAzMDAsImV4cCI6MTc3NzAyNDMyMn0.s1mQw_BuCmMgIeaG45qtjb4ACKCZMuUkNCbu-b05H_Y\u0026attachment=%E7%94%A8%E6%88%91%E4%B8%80%E8%BE%88%E5%AD%90%E5%8E%BB%E5%BF%98%E8%AE%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}