{"data":{"url":"/uploads/projects/7a2217218bd2d3e6d5fcd50eb55f7264/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83YTIyMTcyMThiZDJkM2U2ZDVmY2Q1MGViNTVmNzI2NC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU1NjI5MDcwODI2MjA0MDAsImV4cCI6MTc3NTU4MDkwN30.R7jyXmVejxffPKgqqRQ9W2jZ_c3CFAsLDld0fvU7gLk\u0026attachment=%E8%A2%81%E8%85%BE%E9%A3%9E%E8%AE%B2%E5%8E%86%E5%8F%B2%E7%B2%BE%E9%80%89%E9%9B%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}