{"data":{"url":"/uploads/projects/2da8dbaa3b43e5c1167f38a1dd026736/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yZGE4ZGJhYTNiNDNlNWMxMTY3ZjM4YTFkZDAyNjczNi9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzA0MDU1NTE4NDIxOTcwMCwiZXhwIjoxNzc3MDU4NTU1fQ.SA8ItxOj3SiyS3Ta5ZREMd4pcZFJNV7Z7zNY09bJNDA\u0026attachment=%E4%BA%BA%E7%9A%AE%E6%89%8B%E6%9C%AD%E2%85%A1.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}