{"data":{"url":"/uploads/projects/6f9f6af065fe3f0c2eb5bdff252829d7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82ZjlmNmFmMDY1ZmUzZjBjMmViNWJkZmYyNTI4MjlkNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczODk1MzExNTAyNjAwMDAsImV4cCI6MTc3NzQwNzUzMX0.1RSS9-uy0Mp-ViV2N-B_Vj2yCewlsFjvRu4-Tq5zCsA\u0026attachment=%E6%9D%90%E6%96%99%E7%9F%A5%E8%AF%86%E7%AF%87.epub"},"errcode":0,"message":"获取电子书下载链接成功"}