{"data":{"url":"/uploads/projects/84fa1332f8d1c787018b20c6e2143a5f/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84NGZhMTMzMmY4ZDFjNzg3MDE4YjIwYzZlMjE0M2E1Zi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAxNjIxMzI1NDYxMDMwMDAsImV4cCI6MTc4MDE4MDEzMn0.RJTjjeZISka7Em85stpOAX879I71i9td0_Xf0KKRp7w\u0026attachment=%E6%8E%A8%E7%90%86%E7%AB%B6%E6%8A%80%E5%A0%B4.epub"},"errcode":0,"message":"获取电子书下载链接成功"}