{"data":{"url":"/uploads/projects/1aaabfb9b36583cb75e9f1267b04dec1/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYWFhYmZiOWIzNjU4M2NiNzVlOWYxMjY3YjA0ZGVjMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTkzOTUwNzA2NjIzMDAsImV4cCI6MTc3NzE3NzM5NX0.I4YEchqhcCx40KStikfkabvb8Nc_YoWXTWuqaIuRPKs\u0026attachment=%E5%8F%A4%E6%96%87%E7%BB%8F%E5%85%B8%C2%B7%E9%AB%98%E4%B8%AD%E7%89%88.epub"},"errcode":0,"message":"获取电子书下载链接成功"}