{"data":{"url":"/uploads/projects/61c793687ef43a30e927bf50bcd02ca0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MWM3OTM2ODdlZjQzYTMwZTkyN2JmNTBiY2QwMmNhMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMzMjIwNDk1Mjk0MzY3MDAsImV4cCI6MTc5MzM0MDA0OX0.CJYpa6JXIavxDY9lMHUxExS919TmL8I8WlAOrvvw5I8\u0026attachment=%E5%8E%86%E5%8F%B2%E7%9A%84%E6%B8%A9%E5%BA%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}