{"data":{"url":"/uploads/projects/5c270a4f5b330c324c79270d5c769dd0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81YzI3MGE0ZjViMzMwYzMyNGM3OTI3MGQ1Yzc2OWRkMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE1NTIwNTczMjU1ODQ3MDAsImV4cCI6MTc4MTU3MDA1N30.xpaCVMz8KFFjUptOx9RAfScEe7y2UvL5WRq-pZrz5JM\u0026attachment=%E7%BD%97%E9%A9%AC%E5%8F%B2%E2%80%94%E2%80%94%C2%B7%E8%92%99%E6%A3%AE.epub"},"errcode":0,"message":"获取电子书下载链接成功"}