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分享protected void Page_Load(object sender, EventArgs e)
{
if (无权限)
{
string str = string.Empty;
if (Request.UrlReferrer != null)
{
str = Request.UrlReferrer.ToString();
}
else
{
str = "default.aspx";
}
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script type='text/JavaScript'>alert('非常抱歉!您并无此权限!') ; location.href='" + str + "'; </script>");
}
}