static public List <Question> SearchQuestion(string keyword, int page) //查询问题
{
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
string url = CommunityService.BaseUrl + $"question/questionQuery?keyword=" + keyword + "&page=" + page;
var task = client.GetAsync(url);
if (task.Result.IsSuccessStatusCode == false)
{
return(null);
}
else
{
string i = task.Result.Content.ReadAsStringAsync().Result;
List <DBQuestion> dbq = JsonConvert.DeserializeObject <List <DBQuestion> >(i);
List <Question> qlist = new List <Question>();
qlist = DBQuestion.ConvertToQList(dbq);
return(qlist);
}
}
public List <Question> GetMyQuestions(int page) //我的提问，分页版
{
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
string url = BaseUrl + $"question/questionQuery?userid=" + this.UserId + "&page=" + page;
var task = client.GetAsync(url);
if (task.Result.IsSuccessStatusCode == false)
{
return(null);
}
else
{
string i = task.Result.Content.ReadAsStringAsync().Result;
List <DBQuestion> dbq = JsonConvert.DeserializeObject <List <DBQuestion> >(i);
List <Question> qlist = new List <Question>();
qlist = DBQuestion.ConvertToQList(dbq);
return(qlist);
}
}
static public List <Question> GetAllQuestions(int page) //浏览社区问题,分页版
{
//获得所有提问与回答并返回到list ,question里带List<answer>
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
string url = CommunityService.BaseUrl + $"question/questionQuery?page=" + page;
var task = client.GetAsync(url);
if (task.Result.IsSuccessStatusCode == false)
{
return(null);
}
else
{
string i = task.Result.Content.ReadAsStringAsync().Result;
List <DBQuestion> dbq = JsonConvert.DeserializeObject <List <DBQuestion> >(i);
List <Question> qlist = new List <Question>();
qlist = DBQuestion.ConvertToQList(dbq);
return(qlist);
}
}
