protected override async void OnNavigatedTo(NavigationEventArgs e)
{
await NameMap.Read();
if (e.Parameter is Qusition)
{
qusition = (Qusition)e.Parameter;
if (qusition.Qlabel1 == "")
{
Label1.Visibility = Visibility.Collapsed;
}
if (qusition.QLabel2 == "")
{
Label2.Visibility = Visibility.Collapsed;
}
SetBlockValue();
Qusitionid = qusition.Qusitionid;
Askerid = qusition.Askerid;
await GetAllAnswer(qusition.Qusitionid);
}
else if (e.Parameter is Answershow answershow)
{
someoneshow = answershow;
await GetById(someoneshow.Qusitionid);
}
else if (e.Parameter is int ID)
{
await GetById(ID);
}
base.OnNavigatedTo(e);
}
private Answershow GetHisAnswershow(DataRow item)
{
Answershow answershow = new Answershow
{
Qusitionid = Convert.ToInt32(item["Qusitonid"]),
Userid = Convert.ToInt32(item["Userid"]),
AnswerTime = Convert.ToDateTime(item["AnswerTime"]),
UpAnsTime = Convert.ToDateTime(item["UpAnsTime"]),
AnswerContent = item["AnswerContent"].ToString(),
UpAnsnum = Convert.ToInt32(item["UpAnsnum"]),
DownAnsnum = Convert.ToInt32(item["DownAnsnum"]),
AnsCmtnum = Convert.ToInt32(item["AnsCmtnum"]),
QName = item["QusitonTitle"].ToString()
};
return(answershow);
}
private async Task SubAnswers(Model.Answer answer)
{
HttpClient httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Clear();
httpClient.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
var content = new StringContent(JsonConvert.SerializeObject(answer), Encoding.UTF8, "application/json");
HttpResponseMessage httpResponseMessage = await httpClient.PostAsync("http://localhost:60671/api/answer/addanswer", content);
if (httpResponseMessage.IsSuccessStatusCode)
{
var res = await httpResponseMessage.Content.ReadAsAsync <bool>();
if (res == true)
{
SubAnswer.Content = "已回答";
SubAnswer.IsEnabled = false;
CancelAnswer.IsEnabled = false;
AnswerQusition.Current.qusition.Answerednum++;
answershow = new Answershow
{
Qusitionid = answer.Qusitionid,
Userid = answer.Userid,
AnswerContent = answer.AnswerContent,
AnswerTime = answer.AnswerTime,
UpAnsTime = answer.UpAnsTime,
UpAnsnum = answer.UpAnsnum,
DownAnsnum = answer.DownAnsnum,
AnsCmtnum = answer.AnsCmtnum,
Name = people.Name,
QName = qusition.QusitionTitle
};
AnswerQusition.Current.answers.Add(answershow);
Frame.GoBack();
}
else
{
}
}
}
