小编Ken*_*ter的帖子

我有以下方法,都返回不同的类型.我有四种这样的方法.本着良好编程实践(DRY)的精神,应该在这里使用一些OOP技术,例如继承或接口,或者只是使用它.欢迎任何评论或代码示例.谢谢.

  static AttendeeResponse GetAttendees(HttpWebRequest request)
    {
        HttpWebResponse resp = (HttpWebResponse)request.GetResponse();

        try
        {
            XmlSerializer ser = new XmlSerializer(typeof(AttendeeResponse));
            return (AttendeeResponse)ser.Deserialize(resp.GetResponseStream());
         }
        catch(Exception e)
        {
            error =  e.InnerException.ToString();
            return null;
        }

    }

    static MemberResponse GetMembers(HttpWebRequest request)
    {
        HttpWebResponse resp = (HttpWebResponse)request.GetResponse();

        try
        {
            XmlSerializer ser = new XmlSerializer(typeof(MemberResponse));
            return (MemberResponse)ser.Deserialize(resp.GetResponseStream());
        }
        catch (Exception e)
        {
            error = e.InnerException.ToString();
            return null;
        }

    }