{"data":{"url":"/uploads/projects/21afbf61e0f67d8bc6414bbd69740d03/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yMWFmYmY2MWUwZjY3ZDhiYzY0MTRiYmQ2OTc0MGQwMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTY1NzYyMDk4ODM2MDAsImV4cCI6MTc3NzE3NDU3Nn0.HR5gUdm1G8zZBnlj_1oCiOLaFrecAbWPLpaONyBvND0\u0026attachment=%E6%9C%80%E7%BE%8E%E7%9A%84%E6%97%B6%E5%85%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}