public static int DeleteArticles(IList <int> articles)
{
if (articles == null || articles.Count == 0)
{
return(0);
}
int num = 0;
ArticleDao articleDao = new ArticleDao();
foreach (int article in articles)
{
if (articleDao.Delete <ArticleInfo>(article))
{
num++;
}
}
return(num);
}
public void Page_Load(object sender, EventArgs e)
{
var request = SiteServer.Plugin.Context.GetCurrentRequest();
_siteId = request.GetQueryInt("siteId");
_contentId = request.GetQueryInt("contentId");
if (!request.AdminPermissions.HasSitePermissions(_siteId, Main.PluginId))
{
Response.Write("<h1>未授权访问</h1>");
Response.End();
return;
}
if (!string.IsNullOrEmpty(Request.QueryString["delete"]) &&
!string.IsNullOrEmpty(Request.QueryString["idCollection"]))
{
var list = Request.QueryString["idCollection"].Split(',').Select(s => Convert.ToInt32(s)).ToList();
ArticleDao.Delete(list);
LtlMessage.Text = Utils.GetMessageHtml("删除成功！", true);
}
SpArticles.ControlToPaginate = RptArticles;
SpArticles.ItemsPerPage = 30;
SpArticles.SelectCommand = ArticleDao.GetSelectString(_siteId, _contentId);
SpArticles.SortField = nameof(ArticleInfo.Taxis);
SpArticles.SortMode = "ASC";
RptArticles.ItemDataBound += RptArticles_ItemDataBound;
if (IsPostBack)
{
return;
}
SpArticles.DataBind();
BtnAdd.Attributes.Add("onclick",
$"location.href = '{GetRedirectUrl(_siteId, _contentId)}&addArticle={true}';return false;");
BtnDelete.Attributes.Add("onclick", Utils.ReplaceNewline($@"
var ids = [];
$(""input[name='idCollection']:checked"").each(function () {{
ids.push($(this).val());}}
);
if (ids.length > 0){{
{Utils.SwalWarning("删除文章", "此操作将删除所选文章，确定吗？", "取 消", "删 除",
$"location.href='{GetRedirectUrl(_siteId, _contentId)}&delete={true}&idCollection=' + ids.join(',')")}
}} else {{
{Utils.SwalError("请选择需要删除的文章！", string.Empty)}
}}
;return false;", string.Empty));
BtnTaxis.Attributes.Add("onclick", Utils.ReplaceNewline($@"
var ids = [];
$(""input[name='idCollection']:checked"").each(function () {{
ids.push($(this).val());}}
);
if (ids.length > 0){{
location.href = '{GetRedirectUrl(_siteId, _contentId)}&taxis={true}&idCollection=' + ids.join(',')
}} else {{
{Utils.SwalError("请选择需要排序的文章！", string.Empty)}
}}
;return false;", string.Empty));
if (!string.IsNullOrEmpty(Request.QueryString["addArticle"]))
{
PhModalAdd.Visible = true;
var articleId = Convert.ToInt32(Request.QueryString["articleId"]);
var jsUrl = SiteServer.Plugin.Context.PluginApi.GetPluginUrl(Main.PluginId, "assets/script.js");
LtlModalAddTitle.Text = articleId > 0 ? "编辑表单内容" : "新增表单内容";
LtlModalAddTitle.Text += $@"<script type=""text/javascript"" src=""{jsUrl}""></script>";
if (articleId > 0)
{
var articleInfo = ArticleDao.GetArticleInfo(articleId);
TbTitle.Text = articleInfo.Title;
Utils.SelectListItems(DdlIsFree, articleInfo.IsFree.ToString());
TbContent.Text = articleInfo.Content;
}
}
else if (!string.IsNullOrEmpty(Request.QueryString["taxis"]) &&
!string.IsNullOrEmpty(Request.QueryString["idCollection"]))
{
PhModalTaxis.Visible = true;
}
}
public ActionResult DeleteArticle( int id )
{
try
{
ArticleDao articleDao = new ArticleDao();
Article article = articleDao.GetById( id );
if( article.ImageName != null )
System.IO.File.Delete( Server.MapPath( "~/uploads/articleImage/" + article.ImageName ) );
articleDao.Delete( article );
TempData["message-success"] = "Článek" + article.Title + "byla smazan.";
}
catch( Exception exception )
{
throw;
}
return RedirectToAction( "Index" );
}