public async static Task <PostResult> PostNewsVoteAsync(VoteNews voteNews)
{
try
{
string data = JsonSerializeHelper.Serialize(voteNews);
string json = await HttpHelper.Post(WcfApiUrlConstants.VoteNews, data, CacheManager.LoginUserInfo.Cookies);
PostResult response = JsonSerializeHelper.Deserialize <PostResult>(json);
return(response);
}
catch (Exception exception)
{
System.Diagnostics.Debug.WriteLine(exception.Message);
return(new PostResult()
{
IsSuccess = false, Message = "提交时发送异常"
});
}
}
private async void LikeAppBarButton_Tapped(object sender, TappedRoutedEventArgs e)
{
VoteNews voteNews = new VoteNews();
voteNews.VoteType = "agree";// voteType == VoteType.Support ? "agree" : "anti";
voteNews.Id = NewsBodyViewModel.News.Id;
var result = await NewsService.PostNewsVoteAsync(voteNews);
if (!result.IsSuccess)
{
MessageDialog messageDialog = new MessageDialog(result.Message);
await messageDialog.ShowAsync();
}
else
{
NewsBodyViewModel.News.Diggs++;
LikeAppBarButton.IsEnabled = false;
}
}