/// <summary>
        /// 分页方法
        /// </summary>
        /// <param name="currentUrl">页面地址</param>
        /// <param name="pageName">分页的参数名</param>
        /// <param name="recordCount">总条数</param>
        /// <param name="pageSize">页面每页显示的条数</param>
        /// <param name="pageCount">页面底部显示多少个分页按钮 如：[第1页] [第2页] [第3页] [第4页] [第5页] 那么就是5</param>
        /// <param name="pageIndex">当前页</param>
        /// <returns></returns>
        public string GetPageBusiness(string currentUrl, string pageName, string condition, int recordCount, int pageSize, int pageCount, int pageIndex)
        {
            if (recordCount <= pageSize) { return ""; };
            int totalPageCount = (recordCount / pageSize) + ((recordCount % pageSize) > 0 ? 1 : 0);
            //页码超过最大页时转到最后一页
            if (totalPageCount < pageIndex)
            {
                Response.Redirect(currentUrl + "?" + pageName + "=" + totalPageCount);
            }

            StringBuilder address = new StringBuilder();
            int startIndex = (pageIndex - pageCount <= 0) ? 1 : pageIndex - pageCount;
            int endIndex = (pageIndex + pageCount > totalPageCount) ? totalPageCount : (pageIndex + pageCount);
            condition = String.IsNullOrEmpty(condition) ? "" : ("&" + condition);
            if (pageIndex > 1)
            {
                address.Append("<a href='" + currentUrl + "?" + condition + "'>首页</a>&nbsp; ");
                address.Append("<a href='" + currentUrl + "?" + pageName + "=" + (pageIndex - 1) + condition + "'>上一页</a>&nbsp;");
            }
            for (int i = startIndex; i <=endIndex; i++)
            {
                if (i == pageIndex)
                {
                    address.Append("<b>" + i.ToString() + "</b>&nbsp;");
                }
                else
                {
                    address.Append("<a href='" + currentUrl + "?" + pageName + "=" + i.ToString() + condition + "' title='第"+i.ToString()+"页'>[" + i.ToString() + "]</a>");
                }
            }
            if (pageIndex < totalPageCount)
            {
                address.Append("<a href='" + currentUrl + "?" + pageName + "=" + (pageIndex + 1) + condition + "'>下一页</a>&nbsp;");
            }
            address.Append("<a href='" + currentUrl + "?" + pageName + "=" + totalPageCount + condition + "'>尾页</a>");
            return address.ToString();
        }

        public static string CreatePager(int pageIndex, int pageCount, int totalRecord) {
            StringBuilder append = new StringBuilder();
            append.Append("<div  class=\"SelectPager\">");
            int step = 5, StartPage = 1, EndPage = pageIndex + step;
            if (pageIndex > step) {
                StartPage = pageIndex - step;
            }
            if (EndPage &