/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器
/// 修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
if (!Page.IsPostBack)
{
string virtualPath = ConfigurationManager.AppSettings.Get("VirtualPath");
if (Context.User.Identity.IsAuthenticated)
{
AccountsPrincipal user = new AccountsPrincipal(Context.User.Identity.Name);
if (Session["UserInfo"] == null)
{
LTP.Accounts.Bus.User currentUser = new LTP.Accounts.Bus.User(user);
Session["UserInfo"] = currentUser;
Session["Style"] = currentUser.Style;
Response.Write("<script defer>location.reload();</script>");
}
if ((PermissionID != -1) && (!user.HasPermissionID(PermissionID)))
{
Response.Clear();
Response.Write("<script defer>window.alert('您没有权限进入本页！\\n请重新登录或与管理员联系');history.back();</script>");
Response.End();
}
}
else
{
FormsAuthentication.SignOut();
Session.Clear();
Session.Abandon();
Response.Clear();
Response.Write("<script defer>window.alert('您没有权限进入本页或当前登录用户已过期！\\n请重新登录或与管理员联系！');parent.location='" + virtualPath + "/Login.aspx';</script>");
Response.End();
}
}
}
private void Page_Load(object sender, System.EventArgs e)
{
//网站域名或虚拟目录
string virtualPath = ConfigurationManager.AppSettings.Get("VirtualPath");
//登录页地址
string loginPage = ConfigurationManager.AppSettings.Get("LoginPage");
if (Context.User.Identity.IsAuthenticated)
{
AccountsPrincipal user = new AccountsPrincipal(Context.User.Identity.Name);
if ((PermissionID != -1) && (!user.HasPermissionID(PermissionID)))
{
Response.Clear();
Response.Write("<script defer>window.alert('您没有权限进入本页！');history.back();</script>");
Response.End();
}
}
else
{
FormsAuthentication.SignOut();
Session.Clear();
Session.Abandon();
Response.Clear();
Response.Write("<script defer>window.alert('您没有权限进入本页或当前登录用户已过期！\\n请重新登录或与管理员联系！');parent.location='" + virtualPath + "/" + loginPage + "';</script>");
Response.End();
}
}
private void BindData()
{
#region 权限检查
if (!Context.User.Identity.IsAuthenticated)
{
return;
}
AccountsPrincipal user = new AccountsPrincipal(Context.User.Identity.Name);
if (user.HasPermissionID(PermId_Modify))
{
gridView.Columns[7].Visible = true;
}
if (user.HasPermissionID(PermId_Delete))
{
gridView.Columns[8].Visible = true;
}
#endregion
string strWhere = "";
if (Session["strWhereNews"] != null && Session["strWhereNews"].ToString() != "")
{
strWhere += Session["strWhereNews"].ToString();
}
DataSet ds = new DataSet();
ds = bll.GetList(strWhere);
DataView dv = ds.Tables[0].DefaultView;
gridView.DataSource = dv;
gridView.DataBind();
//分页
int rows_Count = ds.Tables[0].Rows.Count;
int page_Size = gridView.PageSize;
int page_Count = gridView.PageCount;
int page_Current = gridView.PageIndex + 1;
lblRowsCount.Text = rows_Count.ToString();
lblPageCount.Text = page_Count.ToString();
lblCurrentPage.Text = page_Current.ToString();
#region 显示页导航
btnFirst.Enabled = true;
btnPrev.Enabled = true;
btnNext.Enabled = true;
btnLast.Enabled = true;
if (gridView.PageIndex == 0)
{
btnFirst.Enabled = false;
btnPrev.Enabled = false;
if (gridView.PageCount == 1)
{
btnLast.Enabled = false;
btnNext.Enabled = false;
}
}
else if (gridView.PageIndex == gridView.PageCount - 1)
{
btnLast.Enabled = false;
btnNext.Enabled = false;
}
#endregion
}
/// <summary>
/// 页面加载
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PageBase_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
//权限验证
if (Context.User.Identity.IsAuthenticated)
{
AccountsPrincipal user = new AccountsPrincipal(Context.User.Identity.Name);
if (Session["UserInfo"] == null)
{
LTP.Accounts.Bus.User currentUser = new LTP.Accounts.Bus.User(user);
Session["UserInfo"] = currentUser;
Session["Style"] = currentUser.Style;
Response.Write("<script defer>location.reload();</script>");
}
if ((PermissionID != -1) && (!user.HasPermissionID(PermissionID)))
{
Response.Clear();
Response.Write("<script defer>window.alert('您没有权限进入本页！\\n请重新登录或与管理员联系');history.back();</script>");
Response.End();
}
}
else
{
FormsAuthentication.SignOut();
Session.Clear();
Session.Abandon();
Response.Clear();
Response.Write("<script defer>window.alert('您没有权限进入本页或当前登录用户已过期！\\n请重新登录或与管理员联系！');parent.location='" + virtualPath + "/Login.aspx';</script>");
Response.End();
}
}
}