{"data":{"url":"/uploads/projects/3d990b3ccfb02d17c651c2e078349977/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zZDk5MGIzY2NmYjAyZDE3YzY1MWMyZTA3ODM0OTk3Ny9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzMTcwODI3OTE2MzM2MDAsImV4cCI6MTc3NTMzNTA4Mn0.rIUcWtyy2E2Cs2fnLzPnFtWD-x9iJDGYn1k6pPK2vQI\u0026attachment=%E5%BD%93%E4%BB%A3%E4%B8%AD%E5%9B%BD%E5%93%B2%E5%AD%A6%E7%A0%94%E7%A9%B6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}