{"data":{"url":"/uploads/projects/2f04662a38b35a55f729c35981e30d9b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yZjA0NjYyYTM4YjM1YTU1ZjcyOWMzNTk4MWUzMGQ5Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc1NjY2ODMwOTE3NzA2MDAsImV4cCI6MTc3NzU4NDY4M30.Kx20mu1LnitNr-uhXrLUmzyBzwwZnkV26cJoP0Sp2oA\u0026attachment=%E6%8B%BF%E7%A0%B4%E4%BB%91%C2%B7%E5%B8%8C%E5%B0%94%E6%88%90%E5%8A%9F%E5%AD%A6%E5%85%A8%E4%B9%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}