{"data":{"url":"/uploads/projects/6d5bd0834de1e60beec83fe52f263ec5/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82ZDViZDA4MzRkZTFlNjBiZWVjODNmZTUyZjI2M2VjNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTI5MzEwOTUxNzE4MjI2MDAsImV4cCI6MTc5Mjk0OTA5NX0.rqvpe0QHA184A8xXYK9uQbH7K_g3NpZ56G8ybe83Xpc\u0026attachment=%E7%B2%BE%E9%80%9AWireshark.epub"},"errcode":0,"message":"获取电子书下载链接成功"}