private void btn_change_Click(object sender, RoutedEventArgs e)
{
if (pages < datas?.Posts.Count - 1)
{
pages++;
Posts posts = datas?.Posts[pages];
if (posts?.Attachments.Count > 0)
{
a_pic.Source = ToolHelper.showNetImage(posts?.Attachments?[0].Url);
}
a_content.NavigateToString(ToolHelper.ConvertExtendedASCII(posts?.Content));
a_author.Content = "by : " + posts?.Author?.Nickname;
a_title.Content = posts?.Title;
a_time.Content = posts?.Date;
a_url.Content = posts?.Url;
}
else
{
pages = 0;
Posts posts = datas?.Posts[pages];
a_pic.Source = ToolHelper.showNetImage(posts?.Attachments?[0].Url);
a_content.NavigateToString(ToolHelper.ConvertExtendedASCII(posts?.Content));
a_author.Content = "by : " + posts?.Author?.Nickname;
a_title.Content = posts?.Title;
a_time.Content = posts?.Date;
a_url.Content = posts?.Url;
}
}
private void init()
{
int code = 0;
//显示最新文章
string result = HttpHelper.RequestUrl(Contacts.getAllArticles(), out code);
a_content.Navigating += a_content_Navigating;
if (code != -1)
{
JavaScriptSerializer js = new JavaScriptSerializer();
datas = js.Deserialize <Datas>(HttpHelper.formatJsonString(result));
if (datas?.Count > 0)
{
Posts posts = datas?.Posts[0];
a_pic.Source = ToolHelper.showNetImage(posts?.Attachments?[0].Url);
a_content.NavigateToString(ToolHelper.ConvertExtendedASCII(posts?.Content));
a_author.Content = "by : " + posts?.Author?.Nickname;
a_title.Content = posts?.Title;
a_time.Content = posts?.Date;
a_url.Content = posts?.Url;
}
}
}
