//单个删除
        protected void lbtSingleDelete_Click(object sender, EventArgs e)
        {
            var lbtn = sender as LinkButton;

            BLL.CCOM.News_type bll      = new BLL.CCOM.News_type();
            BLL.CCOM.News      news_bll = new BLL.CCOM.News();
            if (lbtn != null)
            {
                bool result     = false;
                int  newsTypeId = Int32.Parse(DESEncrypt.Decrypt(lbtn.ToolTip.ToString()));
                if (newsTypeId > 0)
                {
                    Model.CCOM.News_type model = bll.GetModel(newsTypeId);
                    if (model.News_type_creator_id == GetAdminInfo_CCOM().User_id)
                    {
                        news_bll.Delete(" News_type_id=" + newsTypeId);
                        result = bll.Delete(newsTypeId);
                    }
                    int page = MyRequest.GetQueryInt("page", 1);
                    if (result)
                    {
                        JscriptMsg("删除成功!", Utils.CombUrlTxt("News_type_manage.aspx", "&keywords={0}&page={1}&fun_id={2}",
                                                             keywords, page.ToString(), DESEncrypt.Encrypt(this.fun_id)), "Success");
                    }
                }
            }
        }
        /// <summary>
        /// 单个删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void lbtSingleDelete_Click(object sender, EventArgs e)
        {
            BLL.CCOM.News        bll  = new BLL.CCOM.News();
            BLL.CCOM.News_attach bll1 = new BLL.CCOM.News_attach();
            var lbtn = sender as LinkButton;

            if (lbtn != null)
            {
                int news_id = Int32.Parse(DESEncrypt.Decrypt(lbtn.ToolTip.ToString()));
                if (news_id > 0)
                {
                    Model.CCOM.News model  = bll.GetModel(news_id);
                    bool            result = false;
                    if (model != null)
                    {
                        if (model.News_creator_id == GetAdminInfo_CCOM().User_id)
                        {
                            //删除附件
                            var list = bll1.GetModelList(" News_id=" + news_id);
                            if (list != null && list.Count > 0)
                            {
                                for (int j = 0; j < list.Count; j++)
                                {
                                    string path = list[j].News_attach_address;
                                    if (File.Exists(Server.MapPath(path)))
                                    {
                                        FileInfo fi = new FileInfo(path);
                                        if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
                                        {
                                            fi.Attributes = FileAttributes.Normal;
                                        }
                                        File.Delete(Server.MapPath(path));
                                    }
                                    bll1.Delete(list[j].News_attach_id);
                                }
                            }

                            //删除静态页
                            String name = NewsHtml.GetWebNewsPath(news_id);
                            if (File.Exists(Server.MapPath(name)))
                            {
                                FileInfo fi = new FileInfo(name);
                                if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
                                {
                                    fi.Attributes = FileAttributes.Normal;
                                }
                                string path_name = Server.MapPath(name);
                                File.Delete(Server.MapPath(name));
                            }
                            result = bll.Delete(model.News_id);
                        }
                    }
                    string keywords = MyRequest.GetQueryString("keywords");
                    int    page     = MyRequest.GetQueryInt("page", 1);
                    if (result == true)
                    {
                        JscriptMsg("删除成功!", Utils.CombUrlTxt("News_list_manager.aspx", "&keywords={0}&page={1}&fun_id={2}",
                                                             keywords, page.ToString(), get_fun_id("CCOM/notification/News_list_manager.aspx")), "Success");
                    }
                    else
                    {
                        JscriptMsg("删除失败!", Utils.CombUrlTxt("News_list_manager.aspx", "keywords={0}&page={1}&fun_id={2}",
                                                             keywords, page.ToString(), get_fun_id("CCOM/notification/News_list_manager.aspx")), "Error");
                    }
                }
            }
        }
        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            BLL.CCOM.News        bll  = new BLL.CCOM.News();
            BLL.CCOM.News_attach bll1 = new BLL.CCOM.News_attach();
            int  count  = 0;
            bool result = false;

            for (int i = 0; i < this.rptList.Items.Count; i++)
            {
                System.Web.UI.WebControls.CheckBox cb = (System.Web.UI.WebControls.CheckBox)rptList.Items[i].FindControl("chkId");
                if (!cb.Checked)
                {
                    continue;
                }
                else
                {
                    int newsId = Convert.ToInt32(((HiddenField)rptList.Items[i].FindControl("hidId")).Value);
                    if (newsId > 0)
                    {
                        Model.CCOM.News model = bll.GetModel(newsId);
                        if (model.News_creator_id == GetAdminInfo_CCOM().User_id)
                        {
                            //删除附件
                            var list = bll1.GetModelList(" News_id=" + newsId);
                            if (list != null && list.Count > 0)
                            {
                                for (int j = 0; j < list.Count; j++)
                                {
                                    string path = list[j].News_attach_address;
                                    if (File.Exists(Server.MapPath(path)))
                                    {
                                        FileInfo fi = new FileInfo(path);
                                        if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
                                        {
                                            fi.Attributes = FileAttributes.Normal;
                                        }
                                        File.Delete(Server.MapPath(path));
                                    }
                                    bll1.Delete(list[j].News_attach_id);
                                }
                            }

                            //删除静态页
                            String name = NewsHtml.GetWebNewsPath(newsId);
                            if (File.Exists(Server.MapPath(name)))
                            {
                                FileInfo fi = new FileInfo(name);
                                if (fi.Attributes.ToString().IndexOf("ReadOnly") != -1)
                                {
                                    fi.Attributes = FileAttributes.Normal;
                                }
                                string path_name = Server.MapPath(name);
                                File.Delete(Server.MapPath(name));
                            }

                            //删除记录
                            result = bll.Delete(model.News_id);
                        }
                        if (result)
                        {
                            count++;
                        }
                    }
                }
            }
            if (count < 1)
            {
                JscriptMsg("请您选择需要删除的新闻!", "", "Error");
                return;
            }
            string keywords = MyRequest.GetQueryString("keywords");
            int    page     = MyRequest.GetQueryInt("page", 1);

            if (result == true)
            {
                JscriptMsg("批量删除成功!", Utils.CombUrlTxt("News_list_manager.aspx", "&keywords={0}&page={1}&fun_id={2}",
                                                       keywords, page.ToString(), DESEncrypt.Encrypt(this.fun_id)), "Success");
            }
            else
            {
                JscriptMsg("批量删除失败!", Utils.CombUrlTxt("News_list_manager.aspx", "keywords={0}&page={1}&fun_id={2}",
                                                       keywords, page.ToString(), DESEncrypt.Encrypt(this.fun_id)), "Error");
            }
        }