using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using BLL;
using MiniExcelLibs;

namespace FineUIPro.Web.ZHGL.FinalFileManage
{
    public partial class SendAndAccep : PageBase
    {
        #region 定义变量
        /// <summary>
        /// 页面类型 0.发送文件 1.接收文件
        /// </summary>
        public string Type
        {
            get
            {
                return (string)ViewState["Type"];
            }
            set
            {
                ViewState["Type"] = value;
            }
        }

        /// <summary>
        /// 访问类型 0.公司级 1.项目级
        /// </summary>
        public string TypesOf
        {
            get
            {
                return (string)ViewState["TypesOf"];
            }
            set
            {
                ViewState["TypesOf"] = value;
            }
        }
        public static DataTable dataTable;
        #region CustomClass

        public class CustomClass
        {
            private string _id;

            public string ID
            {
                get { return _id; }
                set { _id = value; }
            }
            private string _name;

            public string Name
            {
                get { return _name; }
                set { _name = value; }
            }

            public CustomClass(string id, string name)
            {
                _id = id;
                _name = name;
            }
        }
        #endregion

        protected string ConvertType(object fwtypes)
        {
            var fwtype = fwtypes.ToString();
            switch (fwtype)
            {
                case "0":
                    return "发文-集发";
                case "1":
                    return "发文-集安发";
                case "2":
                    return "发文-安便函";
                case "3":
                    return "发文-通知";
                case "4":
                    return "收文-安发";
                case "5":
                    return "收文-集安发";
                case "6":
                    return "收文-集办法";
                case "7":
                    return "收文-通知";
                case "8":
                    return "收文-集质环发";
                case "9":
                    return "收文-集安全发";

                case "10":
                    return "发文-风险提示函";
                case "11":
                    return "发文-安全生产重大事项挂牌督办单";
                case "12":
                    return "发文-其他";
                case "13":
                    return "收文-其他";
            }
            return "";
        }

        #endregion
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Type = Request.Params["Type"];
                if (Type == "0")
                {
                    //发文
                    List<CustomClass> myList = new List<CustomClass>();
                    myList.Add(new CustomClass("", "请选择"));
                    myList.Add(new CustomClass("0", "发文-集发"));
                    myList.Add(new CustomClass("1", "发文-集安发"));
                    myList.Add(new CustomClass("2", "发文-安便函"));
                    myList.Add(new CustomClass("3", "发文-通知"));

                    myList.Add(new CustomClass("10", "发文-风险提示函"));
                    myList.Add(new CustomClass("11", "发文-安全生产重大事项挂牌督办单"));
                    myList.Add(new CustomClass("12", "发文-其他"));
                    ddlFileType.DataTextField = "Name";
                    ddlFileType.DataValueField = "ID";
                    ddlFileType.DataSource = myList;
                    ddlFileType.DataBind();


                }
                else
                {

                    GridColumn column = Grid1.FindColumn("UnitName");
                    column.HeaderText = "收文类型";
                    GridColumn column2 = Grid1.FindColumn("CompileDate");
                    column2.HeaderText = "收文时间";

                    List<CustomClass> myList = new List<CustomClass>();
                    myList.Add(new CustomClass("", "请选择"));
                    myList.Add(new CustomClass("4", "收文-安发"));
                    myList.Add(new CustomClass("5", "收文-集安发"));
                    myList.Add(new CustomClass("6", "收文-集办法"));
                    myList.Add(new CustomClass("7", "收文-通知"));
                    myList.Add(new CustomClass("8", "收文-集质环发"));
                    myList.Add(new CustomClass("9", "收文-集安全发"));
                    myList.Add(new CustomClass("13", "收文-其他"));
                    ddlFileType.DataTextField = "Name";
                    ddlFileType.DataValueField = "ID";
                    ddlFileType.DataSource = myList;
                    ddlFileType.DataBind();
                }
                TypesOf = Request.Params["TypesOf"];
                ////权限按钮方法
                this.GetButtonPower();
                if (Type == "0")
                {
                    this.btnNew.OnClientClick = Window1.GetShowReference("SendAndAccepEdit.aspx?Fwtype=0") + "return false;";
                }
                else
                {
                    this.btnNew.OnClientClick = Window1.GetShowReference("SendAndAccepEdit.aspx?Fwtype=1") + "return false;";
                }
                if (TypesOf == "1")
                {
                    this.btnNew.Hidden = true;
                }

                if (this.CurrUser != null && this.CurrUser.PageSize.HasValue)
                {
                    Grid1.PageSize = this.CurrUser.PageSize.Value;
                }
                this.ddlPageSize.SelectedValue = Grid1.PageSize.ToString();

                txtMonth.Text = DateTime.Now.Year.ToString();
                // 绑定表格
                this.BindGrid();
            }
        }

        #region 获取按钮权限
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            if (Request.Params["value"] == "0")
            {
                return;
            }
            var menuid = "";
            if (Type == "0")
            {
                if (TypesOf == "0")
                {
                    menuid = Const.SendAndAccepMenuId;
                }
                else
                {
                    menuid = Const.SendAndAccepMenuId_xm;
                }

            }
            else
            {
                if (TypesOf == "0")
                {
                    menuid = Const.SendAndAccepMenuId_r;
                }
                else
                {
                    menuid = Const.SendAndAccepMenuId_r_xm;
                }
            }
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, menuid);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNew.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnMenuEdit.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnMenuDelete.Hidden = false;
                }
            }
            if (Type == "0")
            {

            }
            else
            {
                //接收文件隐藏修改、新增按钮、删除按钮
                //this.btnNew.Hidden = true;
                //this.btnMenuEdit.Hidden = true;
                //this.btnMenuDelete.Hidden = true;
                //显示回复按钮

            }

            if (CurrUser.UserId == Const.sysglyId || CurrUser.UserId == Const.hfnbdId)
            {
                btnMenuUpdateState.Hidden = false;
            }
            else if (CurrUser.UnitId == "A26E718E-C3B3-458E-A5A3-D2568A0F7D49")
            {
                btnMenuUpdateState.Hidden = false;
            }
        }
        #endregion

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            //只有集团公司能看到
            if (BLL.CommonService.IsMainUnitOrAdmin(this.CurrUser.UserId))
            {
                string strSql = @"SELECT FileId,F.UnitId,F.ProjectId,FileCode,FileName,KeyWords,CompileMan,CompileDate,ReplyDatePlan,ReplyDateReal,
            ReplyContent,CompileManUser.UserName AS CompileManName,U.UnitName,P.ProjectName,F.FileType,
            CASE WHEN States='0' then '待发送' when States='1' then '待回复' when States='2' then '已回复' END as StatesNr,F.States

             FROM FinalFileManage_SendAndAccep as F

            LEFT JOIN Sys_User AS CompileManUser ON F.CompileMan =CompileManUser.UserId
            LEFT JOIN Base_Unit AS U ON F.unitid=U.UnitId
            LEFT JOIN Base_project AS P ON F.projectid=P.ProjectId WHERE 1=1 ";

                var userId = CurrUser.UserId;
                List<SqlParameter> listStr = new List<SqlParameter>();
                #region 条件语句
                bool UnitBol = false;
                //不是本公司
                if (CurrUser.UnitId != "A26E718E-C3B3-458E-A5A3-D2568A0F7D49")
                {
                    UnitBol = true;
                }

                //不是管理员只看到自己编制的文件
                if (Type == "0")
                {
                    //发送文件页面
                    //管理员可以看到所有发文
                    //strSql += " and (F.FileType='0' or F.FileType='1' or F.FileType='2' or F.FileType='3') ";

                    if (userId == Const.sysglyId || userId == Const.hfnbdId)
                    {
                        //管理员可以看到所有发文
                        strSql += " and (F.FileType='0' or F.FileType='1' or F.FileType='2' or F.FileType='3' or F.FileType='10' or F.FileType='11') ";
                    }
                    else
                    {
                        strSql += " and (F.FileType='0' or F.FileType='1' or F.FileType='2' or F.FileType='3' or F.FileType='10' or F.FileType='11') ";
                        //不是管理员只能看到自己编制的 或者是自己的
                        //公司级
                        if (TypesOf == "0" && UnitBol)
                        {
                            //能看到接收人是自己的
                            strSql += " and (F.UnitId like '%" + CurrUser.UnitId + "%' or CompileMan = @CompileMan ) ";
                            listStr.Add(new SqlParameter("@CompileMan", CurrUser.UserId));
                        }
                        else if (TypesOf == "1" && UnitBol)
                        {
                            //项目级
                            //只能看到单位id或者项目id同时是自己的数据
                            strSql += " and (F.UnitId like '%" + CurrUser.UnitId + "%' or F.ProjectId like '%" + CurrUser.LoginProjectId + "%' or CompileMan = @CompileMan) ";
                            listStr.Add(new SqlParameter("@CompileMan", CurrUser.UserId));
                        }

                    }

                }
                else
                {
                    strSql += " and (F.FileType='4' or F.FileType='5' or F.FileType='6' or F.FileType='7' or F.FileType='8' or F.FileType='9') ";

                    ////接收页面
                    if (userId == Const.sysglyId || userId == Const.hfnbdId)
                    {
                        //管理员可以看到所有收文
                        strSql += " and (F.FileType='4' or F.FileType='5' or F.FileType='6' or F.FileType='7'  or F.FileType='8' or F.FileType='9') ";
                    }
                    else
                    {
                        strSql += " and (F.FileType='4' or F.FileType='5' or F.FileType='6' or F.FileType='7'  or F.FileType='8' or F.FileType='9') ";
                        //不是管理员或者本公司只能看到自己编制的 或者是自己的


                        //公司级
                        if (TypesOf == "0" && UnitBol)
                        {
                            //能看到接收人是自己的
                            strSql += " and (F.UnitId like '%" + CurrUser.UnitId + "%' or CompileMan = @CompileMan ) ";
                            listStr.Add(new SqlParameter("@CompileMan", CurrUser.UserId));
                        }
                        else if (TypesOf == "1" && UnitBol)
                        {
                            //项目级
                            //只能看到单位id或者项目id同时是自己的数据
                            strSql += " and (F.UnitId like '%" + CurrUser.UnitId + "%' or F.ProjectId like '%" + CurrUser.LoginProjectId + "%' or CompileMan = @CompileMan) ";
                            listStr.Add(new SqlParameter("@CompileMan", CurrUser.UserId));
                        }

                    }
                }

                if (!string.IsNullOrEmpty(this.txtFileCode.Text.Trim()))
                {
                    strSql += " AND F.FileCode LIKE @FileCode";
                    listStr.Add(new SqlParameter("@FileCode", "%" + this.txtFileCode.Text.Trim() + "%"));
                }
                if (!string.IsNullOrEmpty(this.txtFileName.Text.Trim()))
                {
                    strSql += " AND F.FileName LIKE @FileName";
                    listStr.Add(new SqlParameter("@FileName", "%" + this.txtFileName.Text.Trim() + "%"));
                }
                if (!string.IsNullOrEmpty(this.txtKeyWords.Text.Trim()))
                {
                    strSql += " AND F.KeyWords LIKE @KeyWords";
                    listStr.Add(new SqlParameter("@KeyWords", "%" + this.txtKeyWords.Text.Trim() + "%"));
                }
                if (!string.IsNullOrEmpty(ckStates.SelectedValue))
                {
                    strSql += " AND F.States = @States";
                    listStr.Add(new SqlParameter("@States", ckStates.SelectedValue));
                }
                if (!string.IsNullOrEmpty(ddlFileType.SelectedValue))
                {
                    strSql += " AND F.FileType = @FileType";
                    listStr.Add(new SqlParameter("@FileType", ddlFileType.SelectedValue));
                }
                if (!string.IsNullOrEmpty(txtMonth.Text))
                {
                    strSql += " AND Year(F.CompileDate) = '" + txtMonth.Text + "'";

                }
                #endregion

                strSql += " order by CompileDate  desc";
                SqlParameter[] parameter = listStr.ToArray();
                DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);

                dataTable = tb;
                Grid1.RecordCount = tb.Rows.Count;
                //tb = GetFilteredTable(Grid1.FilteredData, tb);
                var table = this.GetPagedDataTable(Grid1, tb);
                Grid1.DataSource = table;
                Grid1.DataBind();
            }

        }

        #region 分页 排序
        /// <summary>
        /// 改变索引事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 分页下拉选择事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.Grid1.PageSize = Convert.ToInt32(this.ddlPageSize.SelectedValue);
            BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
        {
            this.BindGrid();
        }
        #endregion
        #endregion

        /// <summary>
        /// 获取单位名称
        /// </summary>
        /// <param name="CarryUnitIds"></param>
        /// <returns></returns>
        protected string ConvertCarryUnit(object CarryUnitIds)
        {
            string CarryUnitName = string.Empty;
            if (CarryUnitIds != null)
            {
                string[] Ids = CarryUnitIds.ToString().Split(',');
                foreach (string t in Ids)
                {
                    var type = BLL.UnitService.GetUnitByUnitId(t);
                    if (type != null)
                    {
                        CarryUnitName += type.UnitName + ",";
                    }
                }
            }
            if (CarryUnitName != string.Empty)
            {
                return CarryUnitName.Substring(0, CarryUnitName.Length - 1);
            }
            else
            {
                return "";
            }
        }



        #region 查询
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 编辑
        /// <summary>
        /// 双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 右键编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 编辑数据方法
        /// </summary>
        private void EditData()
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            string id = Grid1.SelectedRowID;
            var FinalFileManage = BLL.SendAndAccepService.GetSendAndAccepById(id);
            if (FinalFileManage != null)
            {
                if (Type == "0")
                {
                    var userId = CurrUser.UserId;
                    //如果是发文件页面，状态是待发送的：编辑，
                    if (FinalFileManage.States == "0")
                    {
                        PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepEdit.aspx?FileId={0}&Fwtype=0", id, "编辑 - ")));
                    }
                    else
                    {
                        ////否则是查看页面
                        //this.Window1.Title = "详情";
                        //PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}", id, "查看 - ")));
                        //公司级
                        if (TypesOf == "0")
                        {
                            if (userId == Const.sysglyId || userId == Const.hfnbdId)
                            {
                                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Fwtype=0", id, "查看 - "), "查看"));
                            }
                            else if (FinalFileManage.States == "1" && (
                                //接收文件页面,待接收，并且接收人是自己，接收项目是空的：回复页面。
                                (FinalFileManage.UnitId.IndexOf(CurrUser.UnitId) != -1 && string.IsNullOrEmpty(FinalFileManage.ProjectId)) || (userId == Const.sysglyId || userId == Const.hfnbdId)))
                            {
                                this.Window1.Title = "回复";
                                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Type=1&Fwtype=0", id, "回复 - "), "回复"));
                            }
                            else
                            {
                                //否则是查看页面
                                this.Window1.Title = "详情";
                                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Fwtype=0", id, "查看 - "), "查看"));
                            }
                        }
                        else
                        {
                            //项目级
                            //接收文件页面,待接收，并且接收人是自己，接收项目是自己：回复页面。
                            if (userId == Const.sysglyId || userId == Const.hfnbdId)
                            {
                                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Fwtype=0", id, "查看 - "), "查看"));
                            }
                            else if (FinalFileManage.States == "1" && (
                                (FinalFileManage.UnitId.IndexOf(CurrUser.UnitId) != -1 && FinalFileManage.ProjectId == CurrUser.LoginProjectId) || (userId == Const.sysglyId || userId == Const.hfnbdId)))
                            {
                                this.Window1.Title = "回复";
                                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Type=1&Fwtype=0", id, "回复 - "), "回复"));
                            }
                            else
                            {
                                //否则是查看页面
                                this.Window1.Title = "详情";
                                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Fwtype=0", id, "查看 - "), "查看"));
                            }
                        }
                    }
                }
                else
                {
                    var userId = CurrUser.UserId;
                    //公司级
                    //如果是发文件页面，状态是待发送的：编辑，
                    if (FinalFileManage.States == "0")
                    {
                        PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepEdit.aspx?FileId={0}&Fwtype=1", id, "编辑 - "), "编辑"));
                    }
                    else
                    {
                        ////否则是查看页面
                        //this.Window1.Title = "详情";
                        PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}", id, "查看 - "), "查看"));
                        //公司级
                        //if (TypesOf == "0")
                        //{
                        //    //接收文件页面,待接收，并且接收人是自己，接收项目是空的：回复页面。
                        //    if (FinalFileManage.States == "1" && (
                        //        (FinalFileManage.UnitId == CurrUser.UnitId && string.IsNullOrEmpty(FinalFileManage.ProjectId)) || (userId == Const.sysglyId || userId == Const.hfnbdId)))
                        //    {
                        //        this.Window1.Title = "回复";
                        //        PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Type=1&Fwtype=1", id, "回复 - ")));
                        //    }
                        //    else
                        //    {
                        //        //否则是查看页面
                        //        this.Window1.Title = "详情";
                        //        PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Fwtype=1", id, "查看 - ")));
                        //    }
                        //}
                        //else
                        //{
                        //    //项目级
                        //    //接收文件页面,待接收，并且接收人是自己，接收项目是自己：回复页面。
                        //    if (FinalFileManage.States == "1" && (
                        //        (FinalFileManage.UnitId == CurrUser.UnitId && FinalFileManage.ProjectId == CurrUser.LoginProjectId) || (userId == Const.sysglyId || userId == Const.hfnbdId)))
                        //    {
                        //        this.Window1.Title = "回复";
                        //        PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepView.aspx?FileId={0}&Type=1&Fwtype=1", id, "回复 - ")));
                        //    }
                        //    else
                        //    {
                        //        //否则是查看页面
                        //        this.Window1.Title = "详情";
                        //        PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SendAndAccepEdit.aspx?FileId={0}&Fwtype=1", id, "查看 - ")));
                        //    }
                        //}
                    }

                }
            }
        }
        #endregion

        #region 删除
        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            var menuid = "";
            if (Type == "0")
                menuid = Const.SendAndAccepMenuId;
            else
                menuid = Const.SendAndAccepMenuId_r;
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var getV = BLL.SendAndAccepService.GetSendAndAccepById(rowID);
                    if (getV != null)
                    {
                        BLL.LogService.AddSys_Log(this.CurrUser, getV.FileCode, rowID, menuid, BLL.Const.BtnDelete);
                        BLL.SendAndAccepService.DeleteSendAndAccepById(rowID);
                    }
                }

                this.BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }
        #endregion

        protected void btnMenuUpdate(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            string id = Grid1.SelectedRowID;
            var model = Funs.DB.FinalFileManage_SendAndAccep.FirstOrDefault(x => x.FileId == id);
            if (model != null)
            {
                if (model.States == "2")
                {
                    model.States = "1";
                }
                else if (model.States == "1")
                {
                    model.States = "2";
                }
                else
                {
                    Alert.ShowInTop("当前数据不允许修改状态！", MessageBoxIcon.Warning);
                    return;
                }
                Alert.ShowInTop("修改成功", MessageBoxIcon.Success);
                Funs.DB.SubmitChanges();
            }
        }


        #region 导出按钮
        /// 导出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnOut_Click(object sender, EventArgs e)
        {
            Print();

        }

        #endregion

        void Print()
        {
            string path = Funs.RootPath + @"File\Excel\Temp\SendAndAccep" + string.Format("{0:yyyy-MM-dd-HH-mm}", DateTime.Now) + ".xlsx";

            var filetypelist = dataTable.AsEnumerable().Select(x => new
            {
                FileType = x.Field<string>("FileType")
            }).Distinct();


            string fileName = string.Empty;
            if (Type == "0")
            {
                fileName = "发文台账.xlsx";
            }
            else
            {
                fileName = "收文台账.xlsx";
            }
            var sheets = new DataSet();
            string[] Send = new string[] { "0", "1", "2", "3", "10", "11" };
            string[] Accep = new string[] { "4", "5", "6", "7", "8", "9" };
            foreach (var item in filetypelist)
            {
                if (Send.Contains(item.FileType))
                {
                    var result = dataTable.AsEnumerable().Where(x => x.Field<string>("FileType") == item.FileType).Select(x => new
                    {

                        文档编号 = x.Field<string>("FileCode"),
                        文档名称 = x.Field<string>("FileName"),
                        发文时间 = x.Field<DateTime?>("CompileDate"),
                        需反馈时间 = x.Field<DateTime?>("ReplyDatePlan"),
                        //发文时间 = string.Format("{0:yyyy-MM-dd}", x.Field<DateTime>("CompileDate")) ,
                        //需反馈时间 = string.Format("{0:yyyy-MM-dd}", x.Field<DateTime>("ReplyDatePlan")),
                        关键字 = x.Field<string>("KeyWords"),
                        备注 = ""
                    }).ToList();
                    var tb = Funs.LINQToDataTable(result);
                    tb.TableName = ConvertType(item.FileType);
                    sheets.Tables.Add(tb);
                }
                if (Accep.Contains(item.FileType))
                {
                    var result = dataTable.AsEnumerable().Where(x => x.Field<string>("FileType") == item.FileType).Select(x => new
                    {

                        文档编号 = x.Field<string>("FileCode"),
                        文档名称 = x.Field<string>("FileName"),
                        来文单位 = x.Field<string>("UnitName"),
                        来文时间 = x.Field<DateTime?>("CompileDate"),
                        主要内容摘要 = x.Field<string>("KeyWords"),
                        是否反馈 = x.Field<string>("States") == "已回复" ? "是" : "否",
                        反馈日期 = x.Field<DateTime?>("ReplyDatePlan"),
                        是否落实 = "",
                        备注 = ""
                    }).ToList();
                    var tb = Funs.LINQToDataTable(result);
                    tb.TableName = ConvertType(item.FileType);
                    sheets.Tables.Add(tb);
                }
            }

            MiniExcel.SaveAs(path, sheets);

            FileInfo info = new FileInfo(path);
            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(path, 0, fileSize);
            System.Web.HttpContext.Current.Response.Flush();
            System.Web.HttpContext.Current.Response.Close();
            File.Delete(path);

        }
    }
}