CNCEC_SUBQHSE_WUHUAN/SGGL/FineUIPro.Web/common/PageBase.cs

using BLL;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Data;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Web;
using System.Web.UI;
using static FineUIPro.Web.CQMS.Performance.Performance;
using AspNet = System.Web.UI.WebControls;

namespace FineUIPro.Web
{
    //必须要修改form传过来的F_STATE,否则加了__hook的base64编码无效识别
    public static class GlobalValues
    {
        public static PropertyInfo NameObjectCollectionBaseIsReadOnly;

        static GlobalValues()
        {
            Type type = typeof(NameObjectCollectionBase);
            NameObjectCollectionBaseIsReadOnly = type.GetProperty(
                "IsReadOnly",
                BindingFlags.Instance | BindingFlags.NonPublic);
        }
    }

    public class PageBase : System.Web.UI.Page
    {
        protected override void OnPreRenderComplete(EventArgs e)
        {
            base.OnPreRenderComplete(e);
            foreach (var t in Assembly.GetAssembly(this.GetType()).GetTypes())
            {
                if (t.IsSubclassOf(typeof(PageBase)))
                {
                    var fi = t.GetField("mainFrame", BindingFlags.NonPublic | BindingFlags.Instance);
                    if (fi != null)
                    {
                        var f = fi.GetValue(this) as System.Web.UI.HtmlControls.HtmlForm;
                        if (f != null)
                        {
                            Label l = new Label
                            {
                                Text = "<script>_oldParam = jQuery.param;jQuery.param = function (x) { var t = _oldParam(x); t = t.replace('F_STATE=', 'F_STATE=__hook'); return t;}</script>"
                            };
                            f.Controls.Add(l);
                        }
                    }
                }
            }
        }

        /// <summary> 
        /// 当前登录人信息。
        /// </summary>
        public Model.Sys_User CurrUser
        {
            get
            {
                if (Session["CurrUser"] == null)
                {
                    string account = string.Empty;
                    string password = string.Empty;
                    if (Request.Cookies["u"] != null)
                    {
                        account = HttpUtility.UrlDecode(Request.Cookies["u"].Value);
                    }
                    if (Request.Cookies["p"] != null)
                    {
                        password = Request.Cookies["p"].Value;
                    }
                    Session["CurrUser"] = BLL.Funs.DB.Sys_User.FirstOrDefault(x => x.Account == account && x.Password == Funs.EncryptionPassword(password));
                }

                return (Model.Sys_User)Session["CurrUser"];
            }
        }

        protected override void OnPreInit(EventArgs e)
        {

            //增加修改权限 
            GlobalValues.NameObjectCollectionBaseIsReadOnly.SetValue(Request.QueryString, false, null);
            GlobalValues.NameObjectCollectionBaseIsReadOnly.SetValue(Request.Form, false, null);

            //修复__hook头标识
            if (Request.Form["F_STATE"] != null)
            {
                var fs = Request.Form["F_STATE"];
                if (fs.StartsWith("__hook"))
                {
                    fs = fs.Substring(6);
                    Request.Form["F_STATE"] = fs;
                }
            }
        }

        #region OnInit

        protected override void OnInit(EventArgs e)
        {
            string url = HttpContext.Current.Request.Path;

            string a = Request.ServerVariables["HTTP_REFERER"];
            string Referer = Request.Headers["Referer"];

            if (a == null)
            {
                bool IsDataShowPage = ConstValue.drpConstItemList(ConstValue.Group_InterfacePopup).FirstOrDefault(x => url.Contains(x.ConstValue)) != null;
                bool IsSafeReferer = ConstValue.drpConstItemList(ConstValue.Group_SafeReferer).FirstOrDefault(x => x.ConstValue == url) != null;
                if (!IsDataShowPage && !IsSafeReferer)
                {
                    if (this.Page.Request.AppRelativeCurrentExecutionFilePath != "~/Login.aspx")
                        Response.Redirect("~/Login.aspx");
                    return;
                }

            }
            var pm = PageManager.Instance;
            if (pm != null)
            {
                HttpCookie themeCookie = Request.Cookies["Theme"];
                if (themeCookie != null)
                {
                    string themeValue = themeCookie.Value;
                    if (themeValue != "Cupertino")
                    {
                        themeValue = "Cupertino";
                        Response.Cookies.Remove("Theme");
                        HttpCookie cookie = new HttpCookie("Theme", themeValue)
                        {
                            Expires = DateTime.Now.AddYears(1)
                        };

                        Response.Cookies.Add(cookie);
                    }
                    // 是否为内置主题
                    if (IsSystemTheme(themeValue))
                    {
                        pm.CustomTheme = String.Empty;
                        pm.Theme = (Theme)Enum.Parse(typeof(Theme), themeValue, true);
                    }
                    else
                    {
                        pm.CustomTheme = themeValue;
                    }
                }

                HttpCookie langCookie = Request.Cookies["Language"];
                if (langCookie != null)
                {
                    string langValue = langCookie.Value;
                    try
                    {
                        // 是否为内置语言
                        pm.Language = (Language)Enum.Parse(typeof(Language), langValue, true);
                    }
                    catch (Exception)
                    {
                        pm.CustomLanguage = langValue;
                    }
                }

                // 1. 仅显示基础版示例， 2. 基础版 
                // 上述两种情况都要禁用EnableAnimation、DisplayMode、MobileAdaption
                bool showOnlyBase = false;
                HttpCookie menuShowOnlyBase = Request.Cookies["ShowOnlyBase"];
                if (menuShowOnlyBase != null)
                {
                    showOnlyBase = Convert.ToBoolean(menuShowOnlyBase.Value);
                }

                if (showOnlyBase || Constants.IS_BASE)
                {
                    pm.EnableAnimation = false;
                    pm.DisplayMode = DisplayMode.Normal;
                    pm.MobileAdaption = false;
                }
                else
                {
                    HttpCookie modeCookie = Request.Cookies["DisplayMode"];
                    if (modeCookie != null)
                    {
                        string modeValue = modeCookie.Value;
                        try
                        {
                            pm.DisplayMode = (DisplayMode)Enum.Parse(typeof(DisplayMode), modeValue, true);
                        }
                        catch (Exception)
                        {
                            pm.DisplayMode = DisplayMode.Normal;
                        }
                    }
                }

                HttpCookie loadingCookie = Request.Cookies["Loading"];
                if (loadingCookie != null)
                {
                    int loadingNumber = Convert.ToInt32(loadingCookie.Value);
                    pm.LoadingImageNumber = loadingNumber;
                }

                // SaveFStateToServer是页面上自定义的一个属性
                if (SaveFStateToServer)
                {
                    //// FState保存到服务器文件
                    //pm.EnableFStatePersistence = true;
                    //pm.LoadFStateFromPersistenceMedium = LoadFStateFromPersistenceMedium;
                    //pm.SaveFStateToPersistenceMedium = SaveFStateToPersistenceMedium;

                    //FState保存到服务器缓存
                    pm.EnableFStatePersistence = true;
                    pm.LoadFStateFromPersistenceMedium = LoadFStateFromPersistenceMedium_Cache;
                    pm.SaveFStateToPersistenceMedium = SaveFStateToPersistenceMedium_Cache;
                }

                // 为所有页面添加公共CSS：<link rel="stylesheet" type="text/css" href="res/css/common.css" />
                System.Web.UI.HtmlControls.HtmlGenericControl linkCtrl = new System.Web.UI.HtmlControls.HtmlGenericControl("link");
                linkCtrl.Attributes["rel"] = "stylesheet";
                linkCtrl.Attributes["type"] = "text/css";
                linkCtrl.Attributes["href"] = ResolveClientUrl("~/res/css/common.css?v" + GlobalConfig.ProductVersion);
                Header.Controls.AddAt(GetHeadStyleCSSIndex(), linkCtrl);


                // 为所有页面添加公共JS：<script type="text/css" href="res/js/common.js"></script>
                var commonJSPath = String.Format("<script type=\"text/javascript\" src=\"{0}\"></script>", ResolveClientUrl("~/res/js/common.js?v" + GlobalConfig.ProductVersion));
                PageContext.RegisterStartupScript("FineUIPro_Examples_common_js", commonJSPath, false);

                //var jqueryMigrateJSPath = String.Format("<script type=\"text/javascript\" src=\"{0}\"></script>", ResolveClientUrl("~/res/js/jquery-migrate-3.0.1.js?v" + GlobalConfig.ProductVersion));
                //PageContext.RegisterPreStartupScript("FineUIPro_Examples_jquery-migrate_js", jqueryMigrateJSPath, false);


                // 禁用表单的自动完成功能
                // v5.4.0 - 无需手工设置，每个表单字段的autoComplete默认为false
                //Form.Attributes["autocomplete"] = "off";
            }

            this.Load += new EventHandler(this.PageBase_Load);
            this.Unload += new EventHandler(this.PageBase_UNLoad);
            base.OnInit(e);
        }

        /// <summary>
        /// 页面登录成功
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void PageBase_Load(object sender, EventArgs e)
        {
            //这是后置式的权限管理策略.
            //页面装载完成以后才检查是否有权限打开此页....
            //anyway,its ok.

            this.Title = BLL.Funs.SystemName;
            //if (CurrUser == null)
            //{
            //    if (this.Page.Request.AppRelativeCurrentExecutionFilePath != "~/Login.aspx")
            //        Response.Redirect("~/Login.aspx");
            //}
        }

        protected override void OnPreRender(EventArgs e)
        {
            base.OnPreRender(e);
            //var u = Request.ApplicationPath.TrimStart('/');
            //u=u.TrimEnd('/');
            //if (!string.IsNullOrEmpty(u)) { u = "/" + u; }
            //try
            //{
            //    MainForm.InnerHtml += "<script type='text/javascript' src='" + u + "/res/js/hook.js" + "'></script>";
            //}
            //catch { }

        }

        /// <summary>
        /// UNLOAD事件，发生在页面装载顺序的最后。
        /// 在这里处理的是DBLIST，数据库连接字典。
        /// </summary>
        /// <param name="sender">S</param>
        /// <param name="e">E</param>
        protected void PageBase_UNLoad(object sender, EventArgs e)
        {
            if (BLL.Funs.DBList.ContainsKey(System.Threading.Thread.CurrentThread.ManagedThreadId))
            {
                BLL.Funs.DBList.Remove(System.Threading.Thread.CurrentThread.ManagedThreadId);
            }

            if (BLL.SQLHelper.GetConn().State == ConnectionState.Open)
            {
                BLL.SQLHelper.GetConn().Close();
            }
        }

        private bool IsSystemTheme(string themeName)
        {
            themeName = themeName.ToLower();
            string[] themes = Enum.GetNames(typeof(Theme));
            foreach (string theme in themes)
            {
                if (theme.ToLower() == themeName)
                {
                    return true;
                }
            }
            return false;
        }

        private int GetHeadStyleCSSIndex()
        {
            var theIndex = 0;
            for (var i = 0; i < Header.Controls.Count; i++)
            {
                var ctrl = Header.Controls[i];
                if (ctrl is LiteralControl)
                {
                    if ((ctrl as LiteralControl).Text.Trim().ToLower().StartsWith("<style"))
                    {
                        theIndex = i;
                        break;
                    }
                }
                else if (ctrl is System.Web.UI.HtmlControls.HtmlLink)
                {
                    var theCtrl = ctrl as System.Web.UI.HtmlControls.HtmlLink;
                    if (theCtrl.TagName == "link")
                    {
                        var typeAttr = theCtrl.Attributes["type"];
                        var relAttr = theCtrl.Attributes["rel"];
                        if ((typeAttr != null && typeAttr.ToLower() == "text/css")
                            || (relAttr != null && relAttr.ToLower() == "stylesheet"))
                        {
                            theIndex = i;
                            break;
                        }
                    }
                }
            }
            return theIndex;
        }

        /// <summary>
        /// 是否将FState保存到服务器
        /// </summary>
        protected virtual bool SaveFStateToServer
        {
            get
            {
                return false;
            }
        }

        #endregion

        #region FState保存到服务端文件

        private static readonly string FSTATE_FILE_KEY = "__FSTATE_KEY";
        private static readonly string FSTATE_FILE_BASE_PATH = "~/App_Data/FState/";

        private JObject LoadFStateFromPersistenceMedium()
        {
            string filePath = GetFStateFilePath();
            string fileContent;
            using (StreamReader sr = new StreamReader(filePath, System.Text.Encoding.UTF8))
            {
                fileContent = sr.ReadToEnd();
            }
            return JObject.Parse(fileContent);
        }

        private void SaveFStateToPersistenceMedium(JObject fstate)
        {
            string filePath = GenerateFStateFilePath();
            using (StreamWriter streamW = new StreamWriter(filePath, false, System.Text.Encoding.UTF8))
            {
                streamW.Write(fstate.ToString(Formatting.None));
            }
        }

        private string GenerateFStateFilePath()
        {
            string filePath = String.Empty;
            string fileName = String.Empty;

            string cacheKey = Page.Request.Form[FSTATE_FILE_KEY];
            if (String.IsNullOrEmpty(cacheKey))
            {
                DateTime now = DateTime.Now;
                string folderName = now.ToString("yyyyMMddHH");
                fileName = String.Format("{0}_{1}",
                    HttpContext.Current.Session.SessionID,
                    now.Ticks.ToString());

                string folderPath = Page.Server.MapPath(Path.Combine(FSTATE_FILE_BASE_PATH, folderName));
                if (!Directory.Exists(folderPath))
                {
                    Directory.CreateDirectory(folderPath);
                }

                filePath = folderPath + "/" + fileName + ".config";
            }
            else
            {
                fileName = cacheKey;
                filePath = GetFStateFilePath();
            }

            if (!PageManager.Instance.IsFineUIAjaxPostBack)
            {
                PageContext.RegisterStartupScript(String.Format("F.setHidden('{0}','{1}');", FSTATE_FILE_KEY, fileName));
            }

            return filePath;
        }

        private string GetFStateFilePath()
        {
            string fileName = Request.Form[FSTATE_FILE_KEY];
            string[] fileNames = fileName.Split('_');
            string folderName = new DateTime(Convert.ToInt64(fileNames[1])).ToString("yyyyMMddHH");

            return Page.Server.MapPath(Path.Combine(FSTATE_FILE_BASE_PATH, folderName)) + "/" + fileName + ".config";
        }

        #endregion

        #region FState保存到服务端缓存

        private static readonly string FSTATE_CACHE_KEY = "__FSTATE_KEY";

        private JObject LoadFStateFromPersistenceMedium_Cache()
        {
            string cacheKey = Page.Request.Form[FSTATE_CACHE_KEY];

            return HttpRuntime.Cache[cacheKey] as JObject;
        }

        private void SaveFStateToPersistenceMedium_Cache(JObject fstate)
        {
            string cacheKey = Page.Request.Form[FSTATE_CACHE_KEY];
            if (String.IsNullOrEmpty(cacheKey))
            {
                cacheKey = String.Format("{0}_{1}",
                    HttpContext.Current.Session.SessionID,
                    DateTime.Now.Ticks.ToString());
            }

            // 页面第一次加载或者回发时需要设置客户端隐藏字段（AJAX回发时无需设置，因为客户端已经存在了）
            if (!PageManager.Instance.IsFineUIAjaxPostBack)
            {
                PageContext.RegisterStartupScript(String.Format("F.setHidden('{0}','{1}');", FSTATE_CACHE_KEY, cacheKey));
            }

            // 指定时间后过期（Session.Timeout）
            HttpRuntime.Cache.Insert(cacheKey, fstate, null,
                DateTime.Now.AddMinutes(HttpContext.Current.Session.Timeout),
                System.Web.Caching.Cache.NoSlidingExpiration,
                System.Web.Caching.CacheItemPriority.Default, null);

        }

        #endregion

        #region 最外层FRAME跳转到新地址
        /// <summary>
        /// 最外层FRAME跳转到新地址
        /// </summary>
        /// <param name="urlstr">URL</param>
        public static void PageRefresh(string urlstr)
        {
            HttpContext.Current.Response.Write("<script>top.location.href='" + "/" + urlstr.TrimStart('/') + "';</script>");
            HttpContext.Current.Response.End();
        }
        #endregion

        #region 将IEnumerable<T>类型的集合转换为DataTable类型
        /// <summary>
        /// 将IEnumerable<T>类型的集合转换为DataTable类型
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="varlist"></param>
        /// <returns></returns>
        protected DataTable LINQToDataTable<T>(IEnumerable<T> varlist)
        {   //定义要返回的DataTable对象
            DataTable dtReturn = new DataTable();
            // 保存列集合的属性信息数组
            PropertyInfo[] oProps = null;
            if (varlist == null) return dtReturn;//安全性检查
            //循环遍历集合，使用反射获取类型的属性信息
            foreach (T rec in varlist)
            {
                //使用反射获取T类型的属性信息，返回一个PropertyInfo类型的集合
                if (oProps == null)
                {
                    oProps = ((Type)rec.GetType()).GetProperties();
                    //循环PropertyInfo数组
                    foreach (PropertyInfo pi in oProps)
                    {
                        Type colType = pi.PropertyType;//得到属性的类型
                        //如果属性为泛型类型
                        if ((colType.IsGenericType) && (colType.GetGenericTypeDefinition()
                        == typeof(Nullable<>)))
                        {   //获取泛型类型的参数
                            colType = colType.GetGenericArguments()[0];
                        }
                        //将类型的属性名称与属性类型作为DataTable的列数据
                        dtReturn.Columns.Add(new DataColumn(pi.Name, colType));
                    }
                }
                //新建一个用于添加到DataTable中的DataRow对象
                DataRow dr = dtReturn.NewRow();
                //循环遍历属性集合
                foreach (PropertyInfo pi in oProps)
                {   //为DataRow中的指定列赋值
                    dr[pi.Name] = pi.GetValue(rec, null) == null ?
                        DBNull.Value : pi.GetValue(rec, null);
                }
                //将具有结果值的DataRow添加到DataTable集合中
                dtReturn.Rows.Add(dr);
            }
            return dtReturn;//返回DataTable对象
        }
        #endregion

        #region 模拟数据库分页及排序，两种方式，一种传入数据表，另一种传入泛型
        /// <summary>
        /// 模拟数据库分页
        /// </summary>
        /// <typeparam name="T">IEnumerable类型</typeparam>
        /// <param name="Grid1">Grid表格</param>
        /// <param name="varlist">IEnumerable类型的集合</param>
        /// <returns>数据表</returns>
        protected DataTable GetPagedDataTable<T>(Grid Grid1, IEnumerable<T> varlist)
        {
            int pageIndex = Grid1.PageIndex;
            int pageSize = Grid1.PageSize;

            string sortField = Grid1.SortField;
            string sortDirection = Grid1.SortDirection;

            DataTable tb = this.LINQToDataTable(varlist);

            DataView view = tb.DefaultView;
            if (view.Count > 0)
            {
                view.Sort = String.Format("{0} {1}", sortField, sortDirection);
            }
            DataTable table = view.ToTable();
            DataTable paged = table.Clone();

            int rowbegin = pageIndex * pageSize;
            int rowend = (pageIndex + 1) * pageSize;
            if (rowend > table.Rows.Count)
            {
                rowend = table.Rows.Count;
            }

            for (int i = rowbegin; i < rowend; i++)
            {
                paged.ImportRow(table.Rows[i]);
            }

            return paged;
        }

        /// <summary>
        /// 模拟数据库分页
        /// </summary>
        /// <param name="Grid1">Grid表格</param>
        /// <param name="tb">数据表</param>
        /// <returns>数据表</returns>
        protected DataTable GetPagedDataTable(FineUIPro.Grid Grid1, DataTable tb)
        {
            int pageIndex = Grid1.PageIndex;
            int pageSize = Grid1.PageSize;

            string sortField = Grid1.SortField;
            string sortDirection = Grid1.SortDirection;

            //DataTable table2 = DataSourceUtil.GetDataTable2();
            DataView view = tb.DefaultView;
            // view.Sort = String.Format("{0} {1}", sortField, sortDirection);
            if (!string.IsNullOrEmpty(sortField) && view.Count > 0)
            {
                view.Sort = String.Format("{0} {1}", sortField, sortDirection);
            }

            DataTable table = view.ToTable();
            DataTable paged = table.Clone();

            int rowbegin = pageIndex * pageSize;
            int rowend = (pageIndex + 1) * pageSize;
            if (rowend > table.Rows.Count)
            {
                rowend = table.Rows.Count;
            }

            for (int i = rowbegin; i < rowend; i++)
            {
                paged.ImportRow(table.Rows[i]);
            }

            return paged;
        }
        #endregion

        #region 表格过滤
        // 表格过滤
        protected DataTable GetFilteredTable(JArray filteredData, DataTable source)
        {
            DataTable result = source.Clone();

            foreach (DataRow row in source.Rows)
            {
                bool filtered = true;
                foreach (JObject filteredObj in filteredData)
                {
                    if (!CheckDataRow(row, filteredObj))
                    {
                        filtered = false;
                        break;
                    }
                }

                if (filtered)
                {
                    result.Rows.Add(row.ItemArray);
                }
            }

            return result;
        }


        private bool CheckDataRow(DataRow row, JObject filteredObj)
        {
            // 在 ASPX 中设置列的 ColumnID 属性，约定 ColumnID 和数据库的字段名称一样
            string columnID = filteredObj.Value<string>("column");
            object rowitemData = row[columnID];

            bool multi = filteredObj.Value<bool>("multi");
            if (multi)
            {
                string matcher = filteredObj.Value<string>("matcher");
                JArray items = filteredObj.Value<JArray>("items");

                bool valid = false;
                if (matcher == "all")
                {
                    valid = true;
                }
                foreach (JObject item in items)
                {
                    string itemOperator = item.Value<string>("operator");
                    object itemValue = item.Value<object>("value");

                    if (FilterDataRowItem(rowitemData, itemOperator, itemValue, columnID))
                    {
                        if (matcher == "any")
                        {
                            valid = true;
                            break;
                        }
                    }
                    else
                    {
                        if (matcher == "all")
                        {
                            valid = false;
                            break;
                        }
                    }
                }

                return valid;
            }
            else
            {
                JObject item = filteredObj.Value<JObject>("item");
                string itemOperator = item.Value<string>("operator");
                object itemValue = item.Value<object>("value");

                return FilterDataRowItem(rowitemData, itemOperator, itemValue, columnID);
            }
        }

        public delegate bool FilterDataRowItemDelegate(object sourceObj, string fillteredOperator, object fillteredObj, string column);
        public FilterDataRowItemDelegate FilterDataRowItem
        {
            get;
            set;
        }
        #endregion

        #region 上传文件类型判断

        protected readonly static List<string> VALID_FILE_TYPES = new List<string> { "jpg", "bmp", "gif", "jpeg", "png" };

        protected static bool ValidateFileType(string fileName)
        {
            string fileType = String.Empty;
            int lastDotIndex = fileName.LastIndexOf(".");
            if (lastDotIndex >= 0)
            {
                fileType = fileName.Substring(lastDotIndex + 1).ToLower();
            }

            if (VALID_FILE_TYPES.Contains(fileType))
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        #endregion

        #region 上传文件类型判断
        /// <summary>
        /// 可执行文件类型
        /// </summary>
        protected readonly static List<string> VALID_FILE_ExecutableTYPES = new List<string> { "exe", "com", "bat" };

        /// <summary>
        /// 是否包含可执行文件类型
        /// </summary>
        /// <param name="fileName"></param>
        /// <returns></returns>
        protected static bool ValidateFileTypes(string fileName)
        {
            string fileType = String.Empty;
            int lastDotIndex = fileName.LastIndexOf(".");
            if (lastDotIndex >= 0)
            {
                fileType = fileName.Substring(lastDotIndex + 1).ToLower();
            }

            if (VALID_FILE_ExecutableTYPES.Contains(fileType))
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        #endregion

        #region 省市县

        protected readonly static JArray SHENG_JSON = JArray.Parse("[\"北京\",\"天津\",\"上海\",\"重庆\",\"河北\",\"山西\",\"辽宁\",\"吉林\",\"黑龙江\",\"江苏\",\"浙江\",\"安徽\",\"福建\",\"江西\",\"山东\",\"河南\",\"湖北\",\"湖南\",\"广东\",\"海南\",\"四川\",\"贵州\",\"云南\",\"陕西\",\"甘肃\",\"青海\",\"内蒙古\",\"广西\",\"西藏\",\"宁夏\",\"新疆\",\"香港\",\"澳门\",\"台湾\"]");
        protected readonly static JObject SHI_JSON = JObject.Parse("{\"北京\":[\"北京市\"],\"天津\":[\"天津市\"],\"上海\":[\"上海市\"],\"重庆\":[\"重庆市\"],\"河北\":[\"石家庄市\",\"唐山市\",\"秦皇岛市\",\"邯郸市\",\"邢台市\",\"保定市\",\"张家口市\",\"承德市\",\"沧州市\",\"廊坊市\",\"衡水市\"],\"山西\":[\"太原市\",\"大同市\",\"阳泉市\",\"长治市\",\"晋城市\",\"朔州市\",\"晋中市运城市忻州市\",\"临汾市\",\"吕梁市\"],\"辽宁\":[\"沈阳市\",\"大连市\",\"鞍山市\",\"抚顺市\",\"本溪市\",\"丹东市\",\"锦州市\",\"营口市\",\"阜新市\",\"辽阳市\",\"盘锦市\",\"铁岭市\",\"朝阳市\",\"葫芦岛市\"],\"吉林\":[\"长春市\",\"吉林市\",\"四平市\",\"辽源市\",\"通化市\",\"白山市\",\"松原市\",\"白城市\",\"延边朝鲜族自治州\"],\"黑龙江\":[\"哈尔滨市\",\"齐齐哈尔市\",\"鹤岗市\",\"双鸭山市\",\"鸡西市\",\"大庆市\",\"伊春市\",\"牡丹江市\",\"佳木斯市\",\"七台河市\",\"黑河市\",\"绥化市\",\"大兴安岭地区\"],\"江苏\":[\"南京市\",\"苏州市\",\"无锡市\",\"常州市\",\"镇江市\",\"南通市\",\"泰州市\",\"扬州市\",\"盐城市\",\"连云港市\",\"徐州市\",\"淮安市\",\"宿迁市\"],\"浙江\":[\"杭州市\",\"宁波市\",\"温州市\",\"嘉兴市\",\"湖州市\",\"绍兴市\",\"金华市\",\"衢州市\",\"舟山市\",\"台州市\",\"丽水市\"],\"安徽\":[\"合肥市\",\"芜湖市\",\"蚌埠市\",\"淮南市\",\"马鞍山市\",\"淮北市\",\"铜陵市\",\"安庆市\",\"黄山市\",\"滁州市\",\"阜阳市\",\"宿州市\",\"巢湖市\",\"六安市\",\"亳州市\",\"池州市\",\"宣城市\"],\"福建\":[\"福州市\",\"厦门市\",\"莆田市\",\"三明市\",\"泉州市\",\"漳州市\",\"南平市\",\"龙岩市\",\"宁德市\"],\"江西\":[\"南昌市\",\"景德镇市\",\"萍乡市\",\"九江市\",\"新余市\",\"鹰潭市\",\"赣州市\",\"吉安市\",\"宜春市\",\"抚州市\",\"上饶市\"],\"山东\":[\"济南市\",\"青岛市\",\"淄博市\",\"枣庄市\",\"东营市\",\"烟台市\",\"潍坊市\",\"济宁市\",\"泰安市\",\"威海市\",\"日照市\",\"莱芜市\",\"临沂市\",\"德州市\",\"聊城市\",\"滨州市\",\"菏泽市\"],\"河南\":[\"郑州市\",\"开封市\",\"洛阳市\",\"平顶山市\",\"安阳市\",\"鹤壁市\",\"新乡市\",\"焦作市\",\"濮阳市\",\"许昌市\",\"漯河市\",\"三门峡市\",\"南阳市\",\"商丘市\",\"信阳市\",\"周口市\",\"驻马店市\",\"济源市\"],\"湖北\":[\"武汉市\",\"黄石市\",\"十堰市\",\"荆州市\",\"宜昌市\",\"襄樊市\",\"鄂州市\",\"荆门市\",\"孝感市\",\"黄冈市\",\"咸宁市\",\"随州市\",\"恩施土家族苗族自治州\",\"仙桃市\",\"天门市\",\"潜江市\",\"神农架林区\"],\"湖南\":[\"长沙市\",\"株洲市\",\"湘潭市\",\"衡阳市\",\"邵阳市\",\"岳阳市\",\"常德市\",\"张家界市\",\"益阳市\",\"郴州市\",\"永州市\",\"怀化市\",\"娄底市\",\"湘西土家族苗族自治州\"],\"广东\":[\"广州市\",\"深圳市\",\"珠海市\",\"汕头市\",\"韶关市\",\"佛山市\",\"江门市\",\"湛江市\",\"茂名市\",\"肇庆市\",\"惠州市\",\"梅州市\",\"汕尾市\",\"河源市\",\"阳江市\",\"清远市\",\"东莞市\",\"中山市\",\"潮州市\",\"揭阳市\",\"云浮市\"],\"海南\":[\"海口市\",\"三亚市\",\"五指山市\",\"琼海市\",\"儋州市\",\"文昌市\",\"万宁市\",\"东方市\",\"澄迈县\",\"定安县\",\"屯昌县\",\"临高县\",\"白沙黎族自治县\",\"昌江黎族自治县\",\"乐东黎族自治县\",\"陵水黎族自治县\",\"保亭黎族苗族自治县\",\"琼中黎族苗族自治县\"],\"四川\":[\"成都市\",\"自贡市\",\"攀枝花市\",\"泸州市\",\"德阳市\",\"绵阳市\",\"广元市\",\"遂宁市\",\"内江市\",\"乐山市\",\"南充市\",\"眉山市\",\"宜宾市\",\"广安市\",\"达州市\",\"雅安市\",\"巴中市\",\"资阳市\",\"阿坝藏族羌族自治州\",\"甘孜藏族自治州\",\"凉山彝族自治州\"],\"贵州\":[\"<22><>
        protected readonly static JObject XIAN_JSON = JObject.Parse("{\"北京市\":[\"东城区\",\"西城区\",\"崇文区\",\"宣武区\",\"朝阳区\",\"丰台区\",\"石景山区\",\"海淀区\",\"门头沟区\",\"房山区\",\"通州区\",\"顺义区\",\"昌平区\",\"大兴区\",\"怀柔区\",\"平谷区\",\"密云县\",\"延庆县\"],\"天津市\":[\"和平区\",\"河东区\",\"河西区\",\"南开区\",\"河北区\",\"红桥区\",\"塘沽区\",\"汉沽区\",\"大港区\",\"东丽区\",\"西青区\",\"北辰区\",\"津南区\",\"武清区\",\"宝坻区\",\"静海县\",\"宁河县\",\"蓟县\"],\"上海市\":[\"黄浦区\",\"卢湾区\",\"徐汇区\",\"长宁区\",\"静安区\",\"普陀区\",\"闸北区\",\"虹口区\",\"杨浦区\",\"宝山区\",\"闵行区\",\"嘉定区\",\"松江区\",\"金山区\",\"青浦区\",\"奉贤区\",\"浦东新区\",\"崇明县\"],\"重庆市\":[\"渝中区\",\"大渡口区\",\"江北区\",\"南岸区\",\"北碚区\",\"渝北区\",\"巴南区\",\"长寿区\",\"双桥区\",\"沙坪坝区\",\"万盛区\",\"万州区\",\"涪陵区\",\"黔江区\",\"永川区\",\"合川区\",\"江津区\",\"九龙坡区\",\"南川区\",\"綦江县\",\"潼南县\",\"荣昌县\",\"璧山县\",\"大足县\",\"铜梁县\",\"梁平县\",\"开县\",\"忠县\",\"城口县\",\"垫江县\",\"武隆县\",\"丰都县\",\"奉节县\",\"云阳县\",\"巫溪县\",\"巫山县\",\"石柱土家族自治县\",\"秀山土家族苗族自治县\",\"酉阳土家族苗族自治县\",\"彭水苗族土家族自治县\"],\"石家庄市\":[\"长安区\",\"桥东区\",\"桥西区\",\"新华区\",\"裕华区\",\"井陉矿区\",\"鹿泉市\",\"辛集市\",\"藁城市\",\"晋州市\",\"新乐市\",\"深泽县\",\"无极县\",\"赵县\",\"灵寿县\",\"高邑县\",\"元氏县\",\"赞皇县\",\"平山县\",\"井陉县\",\"栾城县\",\"正定县\",\"行唐县\"],\"唐山市\":[\"路北区\",\"路南区\",\"古冶区\",\"开平区\",\"丰南区\",\"丰润区\",\"遵化市\",\"迁安市\",\"迁西县\",\"滦南县\",\"玉田县\",\"唐海县\",\"乐亭县\",\"滦县\",\"汉沽管理区\"],\"秦皇岛市\":[\"海港区\",\"山海关区\",\"北戴河区\",\"昌黎县\",\"抚宁县\",\"卢龙县\",\"青龙满族自治县\"],\"邯郸市\":[\"邯山区\",\"丛台区\",\"复兴区\",\"峰峰矿区\",\"武安市\",\"邱县\",\"大名县\",\"魏县\",\"曲周县\",\"鸡泽县\",\"肥乡县\",\"广平县\",\"成安县\",\"临漳县\",\"磁县\",\"涉县\",\"永年县\",\"馆陶县\",\"邯郸县\"],\"邢台市\":[\"桥东区\",\"桥西区\",\"南宫市\",\"沙河市\",\"临城县\",\"内丘县\",\"柏乡县\",\"隆尧县\",\"任县\",\"南和县\",\"宁晋县\",\"巨鹿县\",\"新河县\",\"广宗县\",\"平乡县\",\"威县\",\"清河县\",\"临西县\",\"邢台县\"],\"保定市\":[\"新市区\",\"北市区\",\"南市区\",\"定州市\",\"涿州市\",\"安国市\",\"高碑店市\",\"易县\",\"徐水县\",\"涞源县\",\"顺平县\",\"唐县\",\"望都县\",\"涞水县\",\"高阳县\",\"安新县\",\"雄县\",\"容城县\",\"蠡县\",\"曲阳县\",\"阜平县\",\"博野县\",\"满城县\",\"清苑县\",\"定兴县\"],\"张家口市\":[\"桥东区\",\"桥西区\",\"宣化区\",\"下花园区\",\"张北县\",\"康保县\",\"沽源县\",\"尚义县\",\"蔚县\",\"阳原县\",\"怀安县\",\"万全县\",\"怀来县\",\"赤城县\",\"崇礼县\",\"宣化县\",\"涿鹿县\",\"塞北管理区\"],\"承德市\":[\"双桥区\",\"双滦区\",\"鹰手营子矿区\",\"兴隆县\",\"平泉县\",\"滦平县\",\"隆化县\",\"承德县\",\"丰宁满族自治县\",\"宽城满族自治县\",\"围场满族蒙古族自治县\"],\"沧州市\":[\"新华区\",\"运河区\",\"泊头市\",\"任丘市\",\"黄骅市\",\"河间市\",\"献县\",\"吴桥县\",\"沧县\",\"东光县\",\"肃宁县\",\"南皮县\",\"盐山县\",\"青县\",\"海兴县\",\"孟村回族自治县\"],\"廊坊市\":[\"安次区\",\"广阳区\",\"霸州市\",\"三河市\",\"香河县\",\"永清县\",\"固安县\",\"文安县\",\"大城县\",\"大厂回族自治县\"],\"衡水市\":[\"桃城区\",\"冀<>

        #endregion

        #region 表格相关

        /// <summary>
        /// 选中了哪些行
        /// </summary>
        /// <param name="grid">表格对象</param>
        /// <returns>选中行的描述信息</returns>
        protected string HowManyRowsAreSelected(Grid grid)
        {
            StringBuilder sb = new StringBuilder();
            int selectedCount = grid.SelectedRowIndexArray.Length;
            if (selectedCount > 0)
            {
                sb.AppendFormat("<p><strong>共选中了 {0} 行：</strong></p>", selectedCount);
                sb.Append("<table class=\"result\">");

                sb.Append("<tr><th>序号</th>");
                foreach (string datakey in grid.DataKeyNames)
                {
                    sb.AppendFormat("<th>{0}</th>", datakey);
                }
                sb.Append("</tr>");


                for (int i = 0; i < selectedCount; i++)
                {
                    int rowIndex = grid.SelectedRowIndexArray[i];
                    sb.Append("<tr>");

                    int rownumber = rowIndex + 1;
                    if (grid.AllowPaging)
                    {
                        rownumber += grid.PageIndex * grid.PageSize;
                    }
                    sb.AppendFormat("<td>{0}</td>", rownumber);


                    // 如果是内存分页，所有分页的数据都存在，rowIndex 就是在全部数据中的顺序，而不是当前页的顺序
                    if (grid.AllowPaging && !grid.IsDatabasePaging)
                    {
                        rowIndex = grid.PageIndex * grid.PageSize + rowIndex;
                    }

                    object[] dataKeys = grid.DataKeys[rowIndex];
                    for (int j = 0; j < dataKeys.Length; j++)
                    {
                        sb.AppendFormat("<td>{0}</td>", dataKeys[j]);
                    }

                    sb.Append("</tr>");
                }
                sb.Append("</table>");
            }
            else
            {
                sb.Append("<strong>没有选中任何一行！</strong>");
            }

            return sb.ToString();
        }

        /// <summary>
        /// 获取性别的字面值，在 ASPX 中调用
        /// </summary>
        /// <param name="gender"></param>
        /// <returns></returns>
        protected string GetGender(object gender)
        {
            string value = string.Empty;
            if (gender != null)
            {
                int? gValue = BLL.Funs.GetNewInt(gender.ToString());
                if (gValue.HasValue)
                {
                    if (gValue == 1)
                    {
                        value = "男";
                    }
                    else
                    {
                        value = "女";
                    }
                }
            }
            return value;
        }

        /// <summary>
        /// 获取项目状态的字面值，在 ASPX 中调用
        /// </summary>
        /// <param name="gender"></param>
        /// <returns></returns>
        protected string GetProjectState(object state)
        {
            if (state != null)
            {
                if (state.ToString() == "3")
                {
                    return "完工";
                }
                else if (state.ToString() == "2")
                {
                    return "暂停";
                }
                else
                {
                    return "施工";
                }
            }
            else
            {
                return null;
            }
        }
        #endregion

        #region 压缩ViewState

        //protected override object LoadPageStateFromPersistenceMedium()
        //{
        //    string gzippedState = Request.Form[StringUtil.GZIPPED_VIEWSTATE_ID];
        //    return StringUtil.LoadGzippedViewState(gzippedState);
        //}

        //protected override void SavePageStateToPersistenceMedium(object viewState)
        //{
        //    ClientScript.RegisterHiddenField(StringUtil.GZIPPED_VIEWSTATE_ID, StringUtil.GenerateGzippedViewState(viewState));
        //} 

        #endregion

        #region 实用函数
        /// <summary>
        /// 获取回发的参数
        /// </summary>
        /// <returns></returns>
        public string GetRequestEventArgument()
        {
            return Request.Form["__EVENTARGUMENT"];
        }

        /// <summary>
        /// 显示通知对话框
        /// </summary>
        /// <param name="message"></param>
        public void ShowNotify(string message)
        {
            ShowNotify(message, MessageBoxIcon.Information);
        }

        /// <summary>
        /// 显示通知对话框
        /// </summary>
        /// <param name="message"></param>
        /// <param name="messageIcon"></param>
        public void ShowNotify(string message, MessageBoxIcon messageIcon)
        {
            Notify n = new Notify
            {
                Target = Target.Top,
                Message = message,
                MessageBoxIcon = messageIcon,
                PositionX = Position.Center,
                PositionY = Position.Top,
                DisplayMilliseconds = 3000,
                ShowHeader = false
            };
            n.Show();
        }

        #endregion

        #region 页面下载附件方法
        /// <summary>
        /// 页面下载附件方法
        /// </summary>
        /// <param name="attachUrl"></param>
        public static void ShowFileEvent(string attachUrl)
        {
            string url = BLL.Funs.RootPath + attachUrl;
            FileInfo info = new FileInfo(url);
            if (!info.Exists || string.IsNullOrEmpty(attachUrl))
            {
                url = BLL.Funs.RootPath + "Images//Null.jpg";
                info = new FileInfo(url);
            }

            string fileName = Path.GetFileName(url);
            long fileSize = info.Length;
            System.Web.HttpContext.Current.Response.Clear();
            System.Web.HttpContext.Current.Response.ContentType = "application/x-zip-compressed";
            System.Web.HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
            System.Web.HttpContext.Current.Response.AddHeader("Content-Length", fileSize.ToString());
            System.Web.HttpContext.Current.Response.TransmitFile(url, 0, fileSize);
            System.Web.HttpContext.Current.Response.Flush();
            System.Web.HttpContext.Current.Response.Close();

        }
        #endregion

        #region 导出方法
        /// <summary>
        /// 导出方法
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        public static string GetGridTableHtml(Grid grid)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
            sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
            sb.Append("<tr>");

            foreach (GridColumn column in grid.Columns)
            {
                sb.AppendFormat("<td>{0}</td>", column.HeaderText);
            }
            sb.Append("</tr>");
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in grid.Columns)
                {
                    string html = row.Values[column.ColumnIndex].ToString();
                    if (column.ColumnID == "tfNumber" && (row.FindControl("labNumber") as AspNet.Label) != null)
                    {
                        html = (row.FindControl("labNumber") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfTeamType" && (row.FindControl("lbTeamType") as AspNet.Label) != null)
                    {
                        html = (row.FindControl("lbTeamType") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfI" && (row.FindControl("tfI") as AspNet.Label) != null)
                    {
                        html = (row.FindControl("lbI") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfCompileMan" && (row.FindControl("tfCompileMan") as AspNet.Label) != null)
                    {
                        html = (row.FindControl("lblCompileMan") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfSpecialEquipmentId")
                    {
                        html = (row.FindControl("lblSpecialEquipmentId") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "CheckManNames")
                    {
                        html = (row.FindControl("lbCheckManNames") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfCM")
                    {
                        html = (row.FindControl("lblCM") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfSubcontractor")
                    {
                        html = (row.FindControl("lblSubcontractor") as AspNet.Label).Text;
                    }
                    if (column.ColumnID == "tfOwn")
                    {
                        html = (row.FindControl("lblOwn") as AspNet.Label).Text;
                    }
                    // 处理CheckBox
                    if (html.Contains("f-grid-static-checkbox"))
                    {
                        if (!html.Contains("f-checked"))
                        {
                            html = "×";
                        }
                        else
                        {
                            html = "√";
                        }
                    }
                    sb.AppendFormat("<td style='vnd.ms-excel.numberformat:@;width:140px;'>{0}</td>", html);
                    //   sb.AppendFormat("<td>{0}</td>", html);
                }

                sb.Append("</tr>");
            }

            sb.Append("</table>");

            return sb.ToString();
        }

        /// <summary>
        /// 导出方法
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        public static string GetGridTableHtml2(Grid grid)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/><html xmlns:x=\"urn:schemas-microsoft-com:office:excel\">");
            sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
            sb.Append("<tr>");

            foreach (GridColumn column in grid.Columns)
            {
                if (column.ColumnID != "AttachFile" && column.ColumnID != "lbfAction1" && column.ColumnID != "AttachFile2")
                {
                    sb.AppendFormat("<td x:str>{0}</td>", column.HeaderText.Replace("<br/>", ""));
                }
            }
            sb.Append("</tr>");
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in grid.Columns)
                {
                    if (column.ColumnID != "AttachFile" && column.ColumnID != "lbfAction1" && column.ColumnID != "AttachFile2")
                    {
                        string html = row.Values[column.ColumnIndex].ToString();
                        if (column.ColumnID == "tfPageIndex" && (row.FindControl("lblPageIndex") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lblPageIndex") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "UnitWorkName" && (row.FindControl("lbUnitWorkName") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lbUnitWorkName") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "UnitName" && (row.FindControl("lbUnitName") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lbUnitName") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "UnitNames" && (row.FindControl("lbUnitNames") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lbUnitNames") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "tfNumber" && (row.FindControl("labNumber") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("labNumber") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "tfTeamType" && (row.FindControl("lbTeamType") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lbTeamType") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "tfI" && (row.FindControl("tfI") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lbI") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "tfCompileMan" && (row.FindControl("tfCompileMan") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lblCompileMan") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "tfSpecialEquipmentId")
                        {
                            html = (row.FindControl("lblSpecialEquipmentId") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "CheckManNames")
                        {
                            html = (row.FindControl("lbCheckManNames") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "State" && (row.FindControl("lblState") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lblState") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "AuditMan" && (row.FindControl("lblAuditMan") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lblAuditMan") as AspNet.Label).Text;
                        }
                        if (column.ColumnID == "State2" && (row.FindControl("lblState2") as AspNet.Label) != null)
                        {
                            html = (row.FindControl("lblState2") as AspNet.Label).Text;
                        }
                        // 处理CheckBox
                        if (html.Contains("f-grid-static-checkbox"))
                        {
                            if (!html.Contains("f-checked"))
                            {
                                html = "×";
                            }
                            else
                            {
                                html = "√";
                            }
                        }
                        if (column.ColumnID == "Name")
                        {
                            sb.AppendFormat("<td style='vnd.ms-excel.numberformat:@;width:640px;'>{0}</td>", html);
                        }
                        else if (column.ColumnID == "ShowId")
                        {
                            sb.AppendFormat("<td width:400px;'>{0}</td>", html);
                        }
                        else
                        {
                            sb.AppendFormat("<td style='vnd.ms-excel.numberformat:@;width:140px;'>{0}</td>", html);
                        }
                        //   sb.AppendFormat("<td>{0}</td>", html);
                    }
                }

                sb.Append("</tr>");
            }

            sb.Append("</table>");

            return sb.ToString();
        }

        /// <summary>
        /// DataTable转HTML
        /// </summary>
        /// <param name="table"></param>
        /// <returns></returns>
        public static string GetTableHtml(DataTable table)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
            sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
            sb.Append("<tr>");
            foreach (var column in table.Columns)
            {
                sb.AppendFormat("<td>{0}</td>", column.ToString());
            }
            sb.Append("</tr>");
            for (int i = 0; i < table.Rows.Count; i++)
            {
                sb.Append("<tr>");
                for (int j = 0; j < table.Columns.Count; j++)
                {
                    string html = table.Rows[i][j].ToString();
                    sb.AppendFormat("<td>{0}</td>", html);
                }
                sb.Append("</tr>");
            }

            sb.Append("</table>");

            return sb.ToString();
        }

        /// <summary>
        /// 多表头导出方法
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        public string GetGridMultiHeaderTableHtml(Grid grid)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
            sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
            //sb.Append("<tr>");
            //foreach (GridColumn column in grid.Columns)
            //{
            //    if (column.ColumnID != "ckbIsSelected" && column.ColumnID != "Punish" && column.ColumnID != "Del")
            //    {
            //        sb.AppendFormat("<td>{0}</td>", column.HeaderText);
            //    }
            //}
            //sb.Append("</tr>");
            MultiHeaderTable mht = new MultiHeaderTable();
            mht.ResolveMultiHeaderTable(grid.Columns);

            foreach (List<object[]> rows in mht.MultiTable)
            {
                sb.Append("<tr>");
                foreach (object[] cell in rows)
                {
                    int rowspan = Convert.ToInt32(cell[0]);
                    int colspan = Convert.ToInt32(cell[1]);
                    GridColumn column = cell[2] as GridColumn;
                    if (column.Hidden == false)
                    {
                        sb.AppendFormat("<th{0}{1}{2}>{3}</th>",
                        rowspan != 1 ? " rowspan=\"" + rowspan + "\"" : "",
                        colspan != 1 ? " colspan=\"" + colspan + "\"" : "",
                        colspan != 1 ? " style=\"text-align:center;\"" : "",
                        column.HeaderText);
                    }
                }
                sb.Append("</tr>");
            }
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                //if (row.Grid.gr.Hidden == false) { 
                foreach (GridColumn column in mht.Columns)
                {
                    if (column.ColumnID != "ckbIsSelected" && column.ColumnID != "Punish" && column.ColumnID != "Del")
                    {
                        string html = row.Values[column.ColumnIndex].ToString();

                        if (column.ColumnID == "tfPageIndex")
                        {
                            html = (row.FindControl("lblPageIndex") as AspNet.Label).Text;
                        }

                        else if (column.ColumnID == "Count4")
                        {
                            html = (row.FindControl("Label5") as AspNet.Label).Text;
                        }

                        sb.AppendFormat("<td>{0}</td>", html);
                    }
                }
                //}
                sb.Append("</tr>");
            }

            sb.Append("</table>");

            return sb.ToString();
        }

        #endregion

        #region 根据身份证号码获取年龄
        /// <summary>
        /// 根据身份证号码获取年龄
        /// </summary>
        /// <param name="IdentityCard"></param>
        /// <returns></returns>
        protected string ConvertAgeByIdentityCard(object IdentityCard)
        {
            string age = string.Empty;
            if (IdentityCard != null)
            {
                DateTime? birth = IDCardValid.getBirthByIDCard(IdentityCard.ToString());
                if (birth.HasValue)
                {
                    age = IDCardValid.CalculateAgeCorrect(birth.Value).ToString();
                }
            }
            if (!string.IsNullOrEmpty(age))
            {
                return age;
            }
            else
            {
                return "";
            }
        }
        #endregion
    }
}