{"data":{"url":"/uploads/projects/9e30a849e7f99bc599b880550ace45f1/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85ZTMwYTg0OWU3Zjk5YmM1OTliODgwNTUwYWNlNDVmMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyOTUwMzYxMTAyODEwMDAsImV4cCI6MTc3NzMxMzAzNn0.3bdcAjpwtrFhJcZJsP56-pcnT4_omoGaLcJm2PebDrw\u0026attachment=%E6%96%B0%E6%91%84%E5%BD%B1%E7%AC%94%E8%AE%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}