protected void Page_Load(object sender, EventArgs e) { user = Session["CurrentUser"] as User; mbh = new MeassageBoradHelper(); if (!IsPostBack) { this.MBcategories.Items.Clear(); this.MBcategories.DataSource = MeassageBoradHelper.GetCategories(); this.MBcategories.DataTextField = "CategoriesTitle"; this.MBcategories.DataValueField = "CategoriesId"; this.MBcategories.DataBind(); } GetPageIndex(); this.pagingAllPage.InnerHtml = "一共有" + mbh.paging.AllPage.ToString() + "页数据"; divMassageBorad.InnerHtml = mbh.GetTopPage(); ulMBCategories.InnerHtml = MeassageBoradHelper.GetMessageBoradCategories(); if (user != null) { if (user.name.Length > 0) { this.userName.InnerHtml = user.name; } } }
//留言发表 protected void btnPublish_ServerClick(object sender, EventArgs e) { string comment = this.txtComment.Value.Trim(); string title = this.txtTitile.Value.Trim(); if (user == null) { this.spPublishReult.InnerHtml = "<a style=\"color:red; \">请登录后尝试! </a>"; } else { string str = string.Empty; bool isRePost = false; switch (MeassageBoradHelper.PublishAnArticle(user.id, title, comment, int.Parse(this.MBcategories.SelectedValue))) { case 0: str = "<a>发布成功!</a>"; isRePost = true; break; case 1: str = "<a>发布失败!请重新再试!</a>"; break; default: str = "<a style=\"color:Red\">请输入内容!</a>"; break; } if (isRePost) { Response.Redirect("MassageBoard.aspx"); } else { this.spPublishReult.InnerHtml = str; } } }