protected void Button1_Click(object sender, EventArgs e) { if (txtContent.Text.Trim().Length == 0) { Response.Write("<script>alert('内容不能为空!');</script>"); return; } NewsArticle na = new NewsArticle(); NewsArticleBLL newsarticalbll = new NewsArticleBLL(); string title = Server.HtmlEncode(TxtTitle.Text.Trim()); string writer = Server.HtmlEncode(txtWriter.Text.Trim()); na.AddDate = Convert.ToDateTime(txtTime.Text); na.Cid = 10; na.Content = txtContent.Text; na.Hits = 0; na.Title = title; na.Writer = writer; if (newsarticalbll.Add(na)) { Response.Write("<script>alert('添加成功');window.location.href='NewsManager.aspx';</script>"); } else { Response.Write("<script>alert('添加失败');history.back();</script>"); } }
protected void Page_Load(object sender, EventArgs e) { newsarticlebll = new NewsArticleBLL(); if (!IsPostBack) { DateBind(); } }
protected void Page_Load(object sender, EventArgs e) { newsarticlebll = new NewsArticleBLL(); if (!IsPostBack) { string id = Request["id"].ToString(); Detailshow(int.Parse(id)); } }
protected void Page_Load(object sender, EventArgs e) { newsarticalbll = new NewsArticleBLL(); if (!IsPostBack) { labPage1 = "1"; bindNews(null); } }
protected void DataList1_DeleteCommand(object sender, DataListCommandEventArgs e) { NewsArticleBLL newsarticlebll2 = new NewsArticleBLL();; string id = e.CommandArgument.ToString(); if (newsarticlebll2.Delete(id)) { Response.Write("<script>alert('删除成功');</script>"); } this.Response.Redirect(this.Request.Url.ToString()); }
public void EditNews()//初始化 { string id = Request.QueryString["id"]; NewsArticleBLL newsarticlebll = new NewsArticleBLL(); NewsArticle na = new NewsArticle(); na = newsarticlebll.GetNewsArticle(id); TxtTitle.Text = na.Title; txtWriter.Text = na.Writer; txtTime.Text = na.AddDate.ToString("d"); txtContent.Text = na.Content; }
protected void Delete_Click(object sender, EventArgs e) { for (int i = 0; i < DataList1.Items.Count; i++) { if (((CheckBox)DataList1.Items[i].FindControl("selected")).Checked == true) { object s = ((System.Web.UI.WebControls.HyperLink)DataList1.Items[i].FindControl("Hyperlink3")).Text; NewsArticleBLL NewsArticleBLL = new NewsArticleBLL(); if (NewsArticleBLL.Delete(s)) { Response.Write("<script>alert('删除成功');</script>"); } } } this.Response.Redirect(this.Request.Url.ToString()); }
public void bindNews()//首页新闻 { newsarticalbll = new NewsArticleBLL(); this.DatalistNews.DataSource = newsarticalbll.Getlist(10, 6); this.DatalistNews.DataBind(); }