{"data":{"url":"/uploads/projects/812f657a9e6ed3fd3ca7dce5358bfcab/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84MTJmNjU3YTllNmVkM2ZkM2NhN2RjZTUzNThiZmNhYi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAxNTAzMTQwMDkzODIwMDAsImV4cCI6MTc4MDE2ODMxNH0.YmezKdj24ei4B_WdMHtEtW8G9YA_sWuIntVcre4TuKk\u0026attachment=%E5%A4%A7%E5%AE%B6%E5%B0%8F%E4%B9%A6%E8%AF%91%E9%A6%86%E7%B3%BB%E5%88%97.epub"},"errcode":0,"message":"获取电子书下载链接成功"}