{"data":{"url":"/uploads/projects/1061ba4b275c2c4d4732097c750a0d9f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xMDYxYmE0YjI3NWMyYzRkNDczMjA5N2M3NTBhMGQ5Zi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODExMDkwMTM3MDkxMDU1MDAsImV4cCI6MTc4MTEyNzAxM30.BpVJzijSYx0tfEOsGMIpCFj4fZ55OUe0q85Q_ITf0ak\u0026attachment=%E7%BB%9D%E5%AF%86%E5%8E%9F%E5%88%99%E5%A5%97%E8%A3%85%EF%BC%88%E5%85%B13%E5%86%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}