{"data":{"url":"/uploads/projects/87194ec5c999282fcd1a95acb226c895/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84NzE5NGVjNWM5OTkyODJmY2QxYTk1YWNiMjI2Yzg5NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMyOTAwMzkwNTU5MzQ4MDAsImV4cCI6MTc5MzMwODAzOX0.z3YfxQ9ePxAlcSnYCOhDCWwUXcC2JBJhhH7zxL7XGLE\u0026attachment=%E6%9C%80%E7%BE%8E%E5%9B%BD%E5%AD%A6_%E8%AF%97%E7%BB%8F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}