{"data":{"url":"/uploads/projects/0a2bcd20a37b1e723fdc237e6840ea38/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wYTJiY2QyMGEzN2IxZTcyM2ZkYzIzN2U2ODQwZWEzOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ3MTk1NTAzNTY0NTE3MDAsImV4cCI6MTc4NDczNzU1MH0.2wXfBZ12VWX3ft7gp-5VujCKIGbvAJLsZWvMtAixqrs\u0026attachment=%E9%BA%BB%E7%9C%81%E7%90%86%E5%B7%A5%E7%A7%91%E6%8A%80%E5%88%9B%E6%96%B0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}