protected void Repeater_News_List_DataBind()
{
DataTable dt = new NewsPub().SelectAll().Tables[0];
if (dt != null)
{
dt.Columns.Add("Operate", typeof(string)); //操作(修改,删除)
dt.Columns.Add("Colum", typeof(String)); //在dt中增加字段名为Colum的列
DataRow[] drs = dt.Select("");
foreach (DataRow dr in drs)
{
string strchar = null;
string classID = dr["ID"].ToString();
dr["operate"] = "<a href=\"NewsClass_Add.aspx?action=modify&ClassID=" + classID + "\" class=\"op_normal\">修改</a><a href=\"NewsClass_List.aspx?action=delone_class&ClassID=" + classID + "\" "
+ " class=\"op_normal\" onclick=\"{if(confirm('确认删除吗？')){return true;}return false;}\">删除</a>"
// + "<a href=\"NewsClass_List.aspx?action=valid&ClassID=" + classID + "\" class=\"op_normal\" onclick=\"{if(confirm('确认将新闻作过期处理吗？')){return true;}return false;}\">过期</a>"
+ " <input type='checkbox' name='define_checkbox' id='define_checkbox' value=\"" + classID + "\"/>";
strchar += "<tr class=\"TR_BG_list\" onmouseover=\"this.style.backgroundColor='#BEFBD1'\" onmouseout=\"this.style.backgroundColor='#FFFFFF'\">";
strchar += "<td width=\"30%\" align=\"left\" valign=\"middle\">" + dr["ClassName"].ToString() + "</td>";
strchar += "<td align=\"center\" valign=\"middle\" >" + dr["Summary"].ToString() + "</td>";
strchar += "<td align=\"center\" valign=\"middle\" >" + dr["operate"].ToString() + "</td>";
strchar += "</tr>";
dr["Colum"] = strchar;
}
Repeater_NewsClass_List.DataSource = dt;
Repeater_NewsClass_List.DataBind();
}
}
protected void BtnSave_Click(object sender, EventArgs e)
{
NewsClass newsClass = new NewsClass();
try
{
if (Request.QueryString["action"] != null)
{
string Action = Request.QueryString["action"].ToString();
if (Action == "modify")
{
newsClass.ClassName = TextBox_ClassName.Text;
newsClass.Summary = TextBox_Summary.Text;
newsClass.ID = new Guid(Request.QueryString["ClassID"].ToString());
news.UpdateClass(newsClass, Action);
//NewsPub.Show(this, "修改成功!");
NewsPub.ShowAlert("修改成功", "NewsClass_List.aspx");
}
}
else
{
newsClass.ClassName = TextBox_ClassName.Text;
newsClass.Summary = TextBox_Summary.Text;
news.InsertClass(newsClass, "");
NewsPub.Show(this, "添加成功!");
TextBox_ClassName.Text = "";
TextBox_Summary.Text = "";
}
}
catch (Exception EX)
{
Label_Message.Text = EX.Message;
}
}
protected void DelSelect_Click(object sender, EventArgs e)
{
string define_checkbox = Request.Form["define_checkbox"];
String[] CheckboxArray = define_checkbox.Split(',');
define_checkbox = null;
for (int i = 0; i < CheckboxArray.Length; i++)
{
newsClass.ID = new Guid(CheckboxArray[i].ToString());
news.DeleteClass(newsClass);
}
NewsPub.Show(this, "删除成功！");
Repeater_News_List_DataBind();
}
protected void ValidSelect_Click(object sender, EventArgs e)
{
string define_checkbox = Request.Form["define_checkbox"];
String[] CheckboxArray = define_checkbox.Split(',');
define_checkbox = null;
for (int i = 0; i < CheckboxArray.Length; i++)
{
newscontent.ID = CheckboxArray[i].ToString();
newsPub.ValidNews(newscontent);
}
NewsPub.Show(this, "过期多条新闻成功！");
Repeater_News_List_DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["userid"] != null && Request.QueryString["username"] != null && Request.QueryString["userdept"] != null)
{
Session["userid"] = Request.QueryString["userid"].ToString();
Session["username"] = Request.QueryString["username"].ToString();
Session["userdept"] = Request.QueryString["userdept"].ToString();
}
else
{
}
if (Request.QueryString["action"] != null)
{
string Action = Request.QueryString["action"].ToString();
if (Action == "delone_News")
{
try
{
string newsID = Request.QueryString["NewsID"].ToString();
newscontent.ID = newsID;
newsPub.DeleteNews(newscontent);
NewsPub.Show(this, "删除成功!");
}
catch (Exception ex)
{
NewsPub.Show(this, "删除失败【" + ex.Message + "】");
}
}
if (Action == "valid")
{
try
{
string newsID = Request.QueryString["NewsID"].ToString();
newscontent.ID = newsID;
newsPub.ValidNews(newscontent);
NewsPub.Show(this, "过期新闻操作成功!");
}
catch (Exception ex)
{
NewsPub.Show(this, "过期失败【" + ex.Message + "】");
}
}
}
Repeater_News_List_DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["action"] != null)
{
try {
string classID = Request.QueryString["ClassID"].ToString();
newsClass.ID = new Guid(classID);
news.DeleteClass(newsClass);
NewsPub.Show(this, "删除成功!");
}
catch (Exception ex)
{
NewsPub.Show(this, "删除失败【" + ex.Message + "】");
}
}
Repeater_News_List_DataBind();
}
}
protected void modifybt_Click(object sender, EventArgs e)
{
NewsContent newsContent = new NewsContent();
try
{
if (Request.QueryString["action"] != null)
{
string Action = Request.QueryString["action"].ToString();
if (Action == "modify")
{
newsContent.ClassID = ArticleClass.Value.ToString();
newsContent.DepartMentID = Dept.Value == null ? "全院" : Dept.Value.ToString();
newsContent.ID = Request.QueryString["NewsID"].ToString();
newsContent.Title = Title.Text;
newsContent.Content = newspub.ZipContent(Content.Value);
newsContent.Valid = 1;
newsContent.DefaultImage = "1111";
news.UpdateNews(newsContent);
NewsPub.ShowAlert("修改成功", "NewsList.aspx");
}
}
else
{
newsContent.ClassID = ArticleClass.Value.ToString();
newsContent.DepartMentID = Dept.Value == null ? "全院" : Dept.Value.ToString();
newsContent.Title = Title.Text;
newsContent.Author = Session["userid"].ToString();
newsContent.Content = newspub.ZipContent(Content.Value);
newsContent.AddTime = DateTime.Now;
newsContent.Valid = 1;
newsContent.DefaultImage = "1111";
news.InsertNews(newsContent);
NewsPub.ShowAlert("添加成功!", "NewsList.aspx");
}
}
catch (Exception EX)
{
Label_Message.Text = EX.Message;
}
}
