{"data":{"url":"/uploads/projects/30f6a73f6936b2f1c94d1abdc919a2b8/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zMGY2YTczZjY5MzZiMmYxYzk0ZDFhYmRjOTE5YTJiOC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNzUwNTU5OTYyMDYyMDAsImV4cCI6MTc3NzI5MzA1NX0.SDMEdOOjwTniMbuprJ6UUzOA9oSN8M0Red9g3Ey95WY\u0026attachment=%E4%B8%96%E7%95%8C%E7%8E%B0%E4%BB%A3%E5%8F%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}