public PostPage()
{
InitializeComponent();
winhttp = new WinHttpRequest();
PostListView.ItemsSource = PostListViewModel.GetInstance();
MaxPageText.DataContext = PageViewModel.GetInstance();
PresentPageText.DataContext = PageViewModel.GetInstance();
// 학사 공지사항을 default로 설정 //
url = "https://www.koreatech.ac.kr/kor/CMS/NoticeMgr/bachelorList.do";
PostListModel.SetSource(GetPostList(url, 1));
}
private List <PostListEntity> GetPostList(string url, int page)
{
try
{
winhttp.Open("GET", url + "?page=" + page);
winhttp.Send();
winhttp.WaitForResponse();
string temp = Strings.Split(winhttp.ResponseText, "<th scope=\"col\">조회수</th>")[1];;
int total_post = Convert.ToInt32(Strings.Split(Strings.Split(winhttp.ResponseText, "총 <em>")[1], "</em>")[0]); // 총 게시글 수
int total_pages = (int)(total_post / 20.0 + 0.999); // 총 페이지 수
PageViewModel.GetInstance().MaxPage = total_pages;
int notice_size = Strings.Split(temp, "alt=\"공지\"").Length - 1; // 공지사항 개수
int post_size = Strings.Split(temp, "<td class=\"subject\">").Length - 1; // 페이지당 개시글 개수
PostListModel.BoardId = Convert.ToInt32(Strings.Split(Strings.Split(winhttp.ResponseText, "board_id\" value=\"")[1], "\" />")[0]);
List <PostListEntity> result = new List <PostListEntity>();
for (int i = 0; i < post_size; i++)
{
int number = Convert.ToInt32(Strings.Split(Strings.Split(temp, "<td class=\"num\">")[(i + 1) * 2], "</td>")[0]);
string title = Strings.Split(Strings.Split(temp, "title=\"")[i + 1], "\">")[0];
if (i < notice_size)
{
title = "[공지]" + title;
}
string time = Strings.Split(Strings.Split(temp, "<td class=\"date\">")[i + 1], "</td>")[0];
string publisher = Strings.Split(Strings.Split(temp, "<td class=\"writer\">")[i + 1], "</td>")[0];
int views = Convert.ToInt32(Strings.Split(Strings.Split(temp, "<td class=\"cnt\">")[i + 1], "</td>")[0]);
result.Add(new PostListEntity()
{
Number = number,
Title = title,
Time = time,
Publisher = publisher,
Views = views
});
}
return(result);
}
catch (Exception ex)
{
return(new List <PostListEntity>());
}
}
private void PageInit()
{
PageViewModel.GetInstance().PresentPage = 1;
}