{"data":{"url":"/uploads/projects/6e648ee179adbe8879f2b09b143f6600/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82ZTY0OGVlMTc5YWRiZTg4NzlmMmIwOWIxNDNmNjYwMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNzg1MjExODY4NDIxMDAsImV4cCI6MTc3NzE5NjUyMX0.5sQHxq_SoWHQsZIRDhkg1EGnUFvXkSSfwBkCiSONSdQ\u0026attachment=%E5%B9%B3%E5%A6%82%E7%BE%8E%E6%A3%A0.epub"},"errcode":0,"message":"获取电子书下载链接成功"}