{"data":{"url":"/uploads/projects/8c21e956d53d728536d186e5fd1f8b60/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84YzIxZTk1NmQ1M2Q3Mjg1MzZkMTg2ZTVmZDFmOGI2MC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5Mjg5NDA0MjIxMzU4MDAsImV4cCI6MTc3Njk0Njk0MH0.hJ30aSgycUjsgwp0bUNFzwjO_TfailtbY8w9DKRQ4q4\u0026attachment=%E9%9F%B3%E9%9F%B5%E5%AD%A6%E8%A6%81%E7%95%A5.epub"},"errcode":0,"message":"获取电子书下载链接成功"}