{"data":{"url":"/uploads/projects/65c2d2f169369a9e9f9aa8a2d20dacb3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82NWMyZDJmMTY5MzY5YTllOWY5YWE4YTJkMjBkYWNiMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE0MjY0MDE3OTgyNTUwMDAsImV4cCI6MTc4MTQ0NDQwMX0.YlVD-6_aeq7P2ArQ25kPushbwiPtCYPXZ090C3EE6yI\u0026attachment=%E5%9B%BD%E9%99%85%E9%87%91%E8%9E%8D.epub"},"errcode":0,"message":"获取电子书下载链接成功"}