{"data":{"url":"/uploads/projects/38eac7237656680ee17c1925a8c22f9b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zOGVhYzcyMzc2NTY2ODBlZTE3YzE5MjVhOGMyMmY5Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5NDMwNDU2Mjk5NjMzMDAsImV4cCI6MTc3Njk2MTA0NX0.F1Pfu54mgU5zV0ugJAORM2tP_Py3iSYoCwJw3E63NXA\u0026attachment=%E6%B5%81%E6%B2%99%E6%B2%B3%E8%AE%B2%E8%AF%97%E7%BB%8F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}