/******************************
* 说明：导入Excel
* 创建人：龚宇超
* 创建日期：2017-11-15
* 修改人：
* 修改日期：
* 修改备注：
* 版本：1.0.0.0
******************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Lskj.Control.Model;
using DevExpress.XtraGrid.Columns;
using Lskj.Util;
using Lskj.Data;
using System.IO;
//using NPOI.SS.UserModel;
using System.Collections;
using Lskj.Model;
using Lskj.Business.Impl;
using System.Text.RegularExpressions;
using Lskj.Business;
using DevExpress.XtraEditors;
using System.Data.SqlClient;
using DevExpress.XtraEditors.Repository;
using Lskj.Core;
//using NPOI.SS.Util;
//using NPOI;
//using NPOI.SS.UserModel;
//using NPOI.SS.Util;
//using NPOI;
using System.Diagnostics;
using DevExpress.XtraGrid.Views.BandedGrid;
using DevExpress.Utils;
using Lskj.Control;
using System.Data.Common;

namespace Lskj.PubImport
{
    /// <summary>
    /// 导入Excel
    /// </summary>
    public partial class FrmCover : BaseForm
    {

        public DynamicImport Model;


        /// <summary>
        /// 判断是否是导入后的数据
        /// </summary>
        private string _importFlag = "lskjimport_errorFlag";
        /// <summary>
        /// 是否导入过记录
        /// </summary>
        private bool _isImported;
        /// <summary>
        /// 表名
        /// </summary>
        private string _tableName;
        /// <summary>
        /// 模块编号
        /// </summary>
        private string _menuCode;
        /// <summary>
        /// 模块名称
        /// </summary>
        private string _fromText;
        /// <summary>
        /// 主键字段
        /// </summary>
        private string _parmaryKey;
        private string _qzKey;

        private string _treeColumnName;
        private int success = 0, failed = 0;
        private ModuleModel SysModel;
        private List<string> _checkColumns;
        private DataTable _tableColumns;


        public Dictionary<GridColumnModel, DataTable> ValueGridColumnTable;
        public Dictionary<string, string> LookupParentKey;
        public List<string> _calcFields;
        /// <summary>
        /// 父容器表格
        /// </summary>
        public GridControlEx ParentGridEx;


        /// <summary>
        /// 导入返回控件名
        /// </summary>
        public List<string> ImportReturnName = new List<string>();
        /// <summary>
        /// 导入返回控件值
        /// </summary>
        public List<string> ImportReturnValue = new List<string>();

        public FrmCover()
        {
            InitializeComponent();
        }



        /// <summary>
        /// <para>说明：窗体加载时</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-09-01 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected override void OnLoad(EventArgs e)
        {
            WaitForm.ShowForm();
            try
            {
                DataRow modelRow = MainImpl.GetSystemdllTab(Model.ModuleCode);//获取模块信息
                if (modelRow == null)
                {
                    MessageUtil.Show("模块编号[" + this.Model.ModuleCode + "]，配置错误！\r\n该模块信息未找到！");
                    return;
                }

                this.SysModel = new ModuleModel(modelRow);// 系统模块实体对象



                this._tableColumns = BaseModuleImpl.GetBaseGridColumns(this.SysModel.ModeCode);
                this._tableName = this.SysModel.MenuTable;
                this._menuCode = this.SysModel.ModeCode;
                this._parmaryKey = Model.PrimaryKey;
                this._qzKey = this.SysModel.PrefixKey;
                this._calcFields = new List<string>();
                this._fromText = this.SysModel.MenuText;


                bool isAdmin = ERPInfo.Instance.UserName.Equals("管理员");
                this.btnCover.Visible = SysModel == null ? isAdmin : isAdmin ? true : SysModel.OperPermissionsUser.Contains(ERPInfo.Instance.UserName);
                DataTable dtCalcFields = BaseImpl.GetDataTableResult(string.Format("select name from sys.columns where object_id=object_id('{0}') and is_computed=1", _tableName));
                if ((dtCalcFields != null) && (dtCalcFields.Rows.Count > 0))
                {
                    foreach (DataRow dr in dtCalcFields.Rows)
                    {
                        _calcFields.Add(dr[0] + "");
                    }
                }
                this.InitializeGrid();
                this.InitializeValueGrid();
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }
            Lskj.Control.Model.AutoSizeChange.ControllInitializeSize(this);

            WaitForm.HideForm();
        }






        /// <summary>
        /// <para>说明：初始化GridControl</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-11-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        private void InitializeGrid()
        {

            this.gcMain.GridView.Columns.Clear();
            if (this.SysModel.AutoMultiHeader == 1 && this._tableColumns != null && this._tableColumns.Rows.Count > 0)
            {
                //多表头
                this.gcMain = new BandedGridControlEx();
                (this.gcMain as BandedGridControlEx).moduleModel = this.SysModel;
                this.gcMain.Dock = DockStyle.Fill;

                this.gcMain.SetReadOnlyColumns(_tableColumns, GridCustomColumnStruct.BaseMainGridView + this.SysModel.FormKey);

                GridBand gridBand = new GridBand();
                gridBand.Caption = "导入消息";
                gridBand.AppearanceHeader.Options.UseFont = true;
                gridBand.AppearanceHeader.Font = new Font("宋体", 9, FontStyle.Bold);
                gridBand.AppearanceHeader.Options.UseTextOptions = true;
                gridBand.AppearanceHeader.TextOptions.HAlignment = HorzAlignment.Center;
                (this.gcMain.GridView as BandedGridView).Bands.AddRange(new GridBand[] { gridBand });
                //BandedGridColumn
                BandedGridColumn colMsg = new BandedGridColumn();
                colMsg.Tag = null;
                colMsg.FieldName = "import_errormsg";
                colMsg.Width = 200;
                colMsg.Caption = "导入错误信息";
                colMsg.Visible = true;
                colMsg.OwnerBand = gridBand;
                this.gcMain.GridView.Columns.Add(colMsg);
                BandedGridColumn RegressionMsg = new BandedGridColumn();
                RegressionMsg.Tag = null;
                RegressionMsg.FieldName = _importFlag;
                RegressionMsg.Width = 200;
                RegressionMsg.Caption = "是否导入成功";
                RegressionMsg.Visible = true;
                RegressionMsg.OwnerBand = gridBand;
                this.gcMain.GridView.Columns.Add(RegressionMsg);
            }
            else
            {
                //可编辑列可以触发关联，计算
                this.gcMain.SetEditColumns(_tableColumns, GridCustomColumnStruct.BaseMainGridView + this.SysModel.FormKey);
                this.gcMain.GridView.OptionsBehavior.Editable = false;//禁止编辑

                GridColumn colMsg = new GridColumn();
                colMsg.Tag = null;
                colMsg.FieldName = "import_errormsg";
                colMsg.Width = 200;
                colMsg.Caption = "导入错误信息";
                colMsg.Visible = true;
                this.gcMain.GridView.Columns.Add(colMsg);
                GridColumn RegressionMsg = new GridColumn();
                RegressionMsg.Tag = null;
                RegressionMsg.FieldName = _importFlag;
                RegressionMsg.Width = 200;
                RegressionMsg.Caption = "是否导入成功";
                RegressionMsg.Visible = true;
                this.gcMain.GridView.Columns.Add(RegressionMsg);


            }
            if (!BaseImpl.HasExistsColumn(this._tableName, this._importFlag))
            {
                BaseImpl.ExecSqlValue(string.Format("alter table {0} add {1} varchar(20) default('0')", _tableName, _importFlag));
            }

        }
        private void InitializeValueGrid()
        {
            this.ValueGridColumnTable = new Dictionary<GridColumnModel, DataTable>();
            this._checkColumns = new List<string>();
            this.LookupParentKey = new Dictionary<string, string>();
            foreach (GridColumn col in this.gcMain.GridView.Columns)
            {
                if (col.Tag is GridColumnModel)
                {
                    GridColumnModel model = col.Tag as GridColumnModel;
                    if (model != null && !this.ValueGridColumnTable.ContainsKey(model))
                    {
                        if (model.FieldType == ControlType.LabTreeType ||
                            model.FieldType == ControlType.LabComboxValue ||
                            model.FieldType == ControlType.LabComboxValueParam ||
                            model.FieldType == ControlType.LabAutoCompleteValue ||
                            model.FieldType == ControlType.LabAutoCompleteValueParam ||
                            model.FieldType == ControlType.LabMultiSelectValue ||
                            model.FieldType == ControlType.LabMultiSelectValueNew ||
                            model.FieldType == ControlType.LabMultiSelectValueParam ||
                            model.FieldType == ControlType.LabAutoGridValue ||
                            model.FieldType == ControlType.LabSelectReturnId ||
                            (model.FieldType == ControlType.LabSelectReturnIdNew && model.ModuleFrameDisplayText)||
                            model.FieldType == ControlType.LabModuleAddRowsID
                            )
                        {
                            string sqlValue = model.SqlSource;
                            if (model.FieldType == ControlType.LabSelectReturnId || (model.FieldType == ControlType.LabSelectReturnIdNew && model.ModuleFrameDisplayText)|| model.FieldType == ControlType.LabModuleAddRowsID)
                            {
                                if ((model.IsRadio && !string.IsNullOrWhiteSpace(model.addModuleld)) || model.FieldType == ControlType.LabSelectReturnIdNew|| model.FieldType == ControlType.LabModuleAddRowsID)
                                {
                                    //单选模式数据源为模块sql  新版模块选中返回id固定位模块sql
                                    DataRow modelRow = Business.Impl.MainImpl.GetSystemdllTab(model.addModuleld);
                                    sqlValue = modelRow["SQL"] + "";
                                }
                            }

                            if (sqlValue.Contains(" #"))
                            {
                                //sqlValue = sqlValue.Replace("#", "");
                                Match m = Regex.Match(sqlValue, @"#([\s\S]*?)#");
                                //处理带参数上一级编码过滤问题，需在带参数sql中增加名称的父级字段
                                if (m.Success)
                                {
                                    sqlValue = Regex.Replace(sqlValue, "#[^##]+#", " 1=1 ");
                                    LookupParentKey.Add(model.FieldName, m.Value.Replace("#", ""));
                                }
                            }
                            this.ValueGridColumnTable.Add(model, BaseImpl.GetDataTableResult(sqlValue));

                            if (model.FieldType == ControlType.LabTreeType)
                            {
                                _treeColumnName = model.FieldName;
                            }
                        }
                        if (model.FieldType == ControlType.LabCheckBox)
                        {
                            _checkColumns.Add(col.FieldName.ToLower());
                        }
                    }
                }
            }
        }
        public string GetValueByImportText(DataRow row, string fieldName, string text)
        {
            string value = text;
            foreach (GridColumnModel model in this.ValueGridColumnTable.Keys)
            {
                if (model.FieldName.Equals(fieldName, StringComparison.OrdinalIgnoreCase))
                {
                    string selWhere = "1=1";
                    DataTable table = this.ValueGridColumnTable[model];
                    if (model.FieldType == ControlType.LabMultiSelectValue || model.FieldType == ControlType.LabMultiSelectValueNew || model.FieldType == ControlType.LabMultiSelectValueParam
                        || (model.FieldType == ControlType.LabSelectReturnId && !model.IsRadio)
                        || (model.FieldType == ControlType.LabSelectReturnIdNew && !model.IsRadio && model.ModuleFrameDisplayText))
                    {
                        string[] splitString = text.Split(',');
                        string nemValue = string.Empty;
                        foreach (string newText in splitString)
                        {
                            if (table != null && table.Rows.Count > 0)
                            {
                                DataRow rowItemValue = table.Rows.Cast<DataRow>().FirstOrDefault(x => x[model.TextMember] + "" == newText);
                                DataRow rowItemText = table.Rows.Cast<DataRow>().FirstOrDefault(x => x[model.ValueMember] + "" == newText);
                                value = rowItemValue != null ? rowItemValue[model.ValueMember] + "" : rowItemText != null ? rowItemText[model.ValueMember] + "" : "";
                            }
                            else
                            {
                                value = "";
                            }
                            nemValue += value + ',';
                        }
                        value = nemValue.TrimEnd(',');
                    }
                    else
                    {

                        if (table != null && table.Rows.Count > 0)
                        {
                            DataRow rowItemValue = table.Rows.Cast<DataRow>().FirstOrDefault(x => x[model.TextMember] + "" == text);
                            DataRow rowItemText = table.Rows.Cast<DataRow>().FirstOrDefault(x => x[model.ValueMember] + "" == text);
                            value = rowItemValue != null ? rowItemValue[model.ValueMember] + "" : rowItemText != null ? rowItemText[model.ValueMember] + "" : "";
                        }
                        else
                            value = "";

                    }

                }
            }
            return value;
        }
        private void SaveGridByAdapter()
        {
            string rowNum = "0";
            string colNum = "0";
            string colName = "";
            bool keyIsNull = false;
            success = failed = 0;
            DataTable dt = (DataTable)gcMain.gridControl.DataSource;
            if (dt == null)
            {
                MessageBox.Show("请先读取Excel文件数据", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            if (dt.Rows.Count < 1)
            {
                MessageBox.Show("没有任何数据可以进行导入", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }
            //提交到数据库
            try
            {
                string sql = "select * from " + _tableName + " where 1<>1";
                //SqlDataAdapter dat = BaseImpl.GetAdapterResult(sql);
                //SqlCommandBuilder scb = new SqlCommandBuilder(dat);

                DbDataAdapter dat = BaseImpl.GetAdapterResult(sql);
                DbCommandBuilder scb = SqlHelper.dbFactory.CreateCommandBuilder();
                scb.DataAdapter = dat;
                DataTable datatb = new DataTable();
                DataTable failedData = new DataTable();
                dat.Fill(datatb);
                if (ImportReturnName.Count > 0)
                {
                    foreach (string item in ImportReturnName)
                    {
                        if (!dt.Columns.Contains(item))
                            dt.Columns.Add(item);
                    }
                }
                failedData = dt.Clone();

                if (!failedData.Columns.Contains("import_errormsg"))
                    failedData.Columns.Add("import_errormsg");
                if (!failedData.Columns.Contains(this._importFlag))
                    failedData.Columns.Add(this._importFlag);

                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    dt.Rows[i][_importFlag] = "1";
                    if (ImportReturnName.Count > 0)
                    {
                        for (int j = 0; j < ImportReturnName.Count; j++)
                        {
                            string name = ImportReturnName[j];
                            string Value = ImportReturnValue[j];
                            dt.Rows[i][name] = Value;
                        }
                    }
                }
                //所有导入的主键集合
                List<string> parmaryKeys = new List<string>();

                //根据全表字段类型进行默认填充
                int currRow = 0;
                foreach (DataRow dr in dt.Rows)
                {
                    if (this.SysModel.ImportPrimarykeyVerify && !string.IsNullOrWhiteSpace(_parmaryKey))
                    {
                        if (parmaryKeys.Contains(dr[_parmaryKey]))
                        {
                            continue;
                        }
                        else
                        {
                            parmaryKeys.Add(dr[_parmaryKey] + "");
                        }

                    }


                    rowNum = (currRow + 1) + "";
                    DataRow tmpRow = datatb.NewRow();
                    foreach (DataColumn dc in datatb.Columns)
                    {
                        if (dc.DataType.Name.ToLower() == "string")
                            tmpRow[dc] = "";
                        if (dc.DataType.Name.ToLower().IndexOf("char") >= 0)
                            tmpRow[dc] = "";
                        if (dc.DataType.Name.ToLower().IndexOf("int") >= 0)
                            tmpRow[dc] = 0;
                        if (dc.DataType.Name.ToLower() == "decimal")
                            tmpRow[dc] = 0;
                    }
                    foreach (GridColumn gc in gcMain.GridView.VisibleColumns)
                    {
                        if (_calcFields.IndexOf(gc.FieldName) != -1)
                            continue;
                        //2022-8-2取消  原因：下方会处理关联,不用跳过
                        //if (gc.FieldName.Equals(_qzKey + _leftField))
                        //    continue;
                        if (datatb.Columns.Contains(gc.FieldName) && dt.Columns.Contains(gc.FieldName))
                        {
                            colName = gc.Caption;
                            colNum = (gc.VisibleIndex + 1) + "";
                            GridColumnModel model = gc.Tag as GridColumnModel;
                            bool isEmpty = false;
                            if (model != null)
                            {
                                isEmpty = model.CanNull;
                            }
                            if (model != null && (model.FieldType == ControlType.LabTreeType ||
                                model.FieldType == ControlType.LabComboxValue ||
                                model.FieldType == ControlType.LabComboxValueParam ||
                                model.FieldType == ControlType.LabAutoCompleteValue ||
                                model.FieldType == ControlType.LabAutoCompleteValueParam ||
                                model.FieldType == ControlType.LabMultiSelectValueNew ||
                                model.FieldType == ControlType.LabMultiSelectValue ||
                                model.FieldType == ControlType.LabMultiSelectValueParam ||
                                model.FieldType == ControlType.LabAutoGridValue ||
                                model.FieldType == ControlType.LabSelectReturnId ||
                                (model.FieldType == ControlType.LabSelectReturnIdNew && model.ModuleFrameDisplayText)||
                                model.FieldType == ControlType.LabModuleAddRowsID
                                ))
                            {
                                string fieldValue = GetValueByImportText(dr, gc.FieldName, dr[gc.FieldName] + "");
                                if (!string.IsNullOrEmpty(fieldValue))
                                {
                                    tmpRow[gc.FieldName] = fieldValue;
                                }
                            }
                            else if (model != null && (model.FieldType == ControlType.LabDate ||
                            model.FieldType == ControlType.LabDateTime ||
                            model.FieldType == ControlType.LabDateTimeShort ||
                            model.FieldType == ControlType.LabTime ||
                            model.FieldType == ControlType.LabShortTime))
                            {
                                string fieldValue = ToDateTimeValue(dr[gc.FieldName].ToString().Trim());
                                if (!string.IsNullOrEmpty(fieldValue))
                                {
                                    tmpRow[gc.FieldName] = fieldValue;
                                }
                            }
                            else if (model != null && (model.FieldType == ControlType.LabRemark) && !dr[gc.FieldName].ToString().Contains("\r\n"))
                            {
                                string fieldValue = dr[gc.FieldName].ToString().Replace("\n", "\r\n");
                                if (!string.IsNullOrEmpty(fieldValue))
                                {
                                    tmpRow[gc.FieldName] = fieldValue;
                                }
                            }
                            //排除数值型导入空值的可能
                            else if (dr[gc.FieldName].ToString().Trim() != "")
                            {
                                GridColumn column = gcMain.GridView.Columns[gc.FieldName];

                                if (dr[gc.FieldName].ToString().Trim() == "校验")
                                    tmpRow[gc.FieldName] = "1";
                                else if (dr[gc.FieldName].ToString().Trim() == "非校验")
                                    tmpRow[gc.FieldName] = "0";

                                string fieldValue = SystemInfo.Instance.ImportReservedSpaces ? dr[gc.FieldName].ToString() : dr[gc.FieldName].ToString().Trim();

                                if (fieldValue == "是" || fieldValue == "否")
                                {
                                    if (column.ColumnEdit != null && column.ColumnEdit.GetType() == typeof(RepositoryItemCheckEdit))
                                    {
                                        tmpRow[gc.FieldName] = "1";
                                    }
                                    else if (column.ColumnType != null && column.ColumnType.Name.ToLower() == "boolean")
                                    {
                                        tmpRow[gc.FieldName] = true;
                                    }
                                    else
                                    {
                                        tmpRow[gc.FieldName] = fieldValue;
                                    }
                                }
                                else
                                {
                                    tmpRow[gc.FieldName] = fieldValue;
                                }
                            }
                        }
                    }

                    setDefaultValue(datatb, tmpRow);

                    //if (mainKeyField != "")
                    //    tmpRow[mainKeyField] = mainKeyValue;





                    foreach (GridColumn gc in gcMain.GridView.VisibleColumns)
                    {
                        if (tmpRow.Table.Columns.Contains(gc.FieldName))
                        {
                            string fieldValue = tmpRow[gc.FieldName] + "";
                            GridColumnModel model = gc.Tag as GridColumnModel;
                            if (model != null)
                            {
                                if (model.CanNull && string.IsNullOrEmpty(fieldValue))//必填
                                {
                                    XtraMessageBox.Show("数据导入错误,数据不能为空,请检查！\r\n第" + (currRow + 1).ToString() + "行,第" + (gc.VisibleIndex + 1).ToString() + "列-" + gc.Caption, "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                                    return;
                                }
                            }
                        }
                    }
                    datatb.Rows.Add(tmpRow);
                    try
                    {
                        dat.Update(datatb);
                        datatb.AcceptChanges();
                        success++;
                    }
                    catch (Exception ex)
                    {

                        dr.RowError = ex.Message;
                        dr["import_errormsg"] = ex.Message;
                        failedData.ImportRow(dr);
                        datatb.Rows.Remove(tmpRow);
                        failed++;
                        //string Message = ErrorMessage.PromptErrorMessage(ex);
                        //MessageUtil.Show(Message, ex.Message);
                        break;
                    }
                    currRow++;
                }

                dt.AcceptChanges();
                XtraMessageBox.Show("数据导入完成,成功" + success.ToString() + "条,失败" + failed.ToString() + "条", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                if (failedData.Rows.Count > 0)
                {
                    MessageUtil.Show(failedData.Rows[0]["import_errormsg"].ToString());
                    string sqlValue2 = string.Format("delete from {0} where  {1}='1'", this._tableName, this._importFlag);
                    SqlHelper.ExecuteNonQuery(sqlValue2);

                }

                string sqlValue = string.Format("update {0} set {1}='0' ", this._tableName, this._importFlag);
                sqlValue = string.Format("update {0} set {1}='0' where {1}!='0' ", this._tableName, this._importFlag);
                SqlHelper.ExecuteNonQuery(sqlValue);

                if (!string.IsNullOrWhiteSpace(SysModel.afterimportSql2) && failed == 0 && datatb.Rows.Count > 0)
                {
                    try
                    {
                        DataRow dataRow = datatb.Rows[0];
                        SqlHelper.ExecuteNonQuery(ReplaceHelper.ReplaceRowParam(dataRow, ReplaceHelper.ReplaceUserInfo(SysModel.afterimportSql2)));
                    }
                    catch (Exception e)
                    {
                        MessageUtil.Show("导入后执行sql执行失败" + e.Message);
                    }

                }
                datatb.Clear();
                dt.Clear();
                if (failed > 0)
                    gcMain.gridControl.DataSource = failedData;




                LogUtil.WriteDebug(_menuCode, "导入数据", SysModel.MenuText, "数据导入,成功" + success.ToString() + "条,失败" + failed.ToString() + "条");
            }
            catch (Exception ex)
            {
                string mesage = ex.Message;
                string sqlValue = string.Format("delete from {0} where  {1}='1'", this._tableName, this._importFlag);
                SqlHelper.ExecuteNonQuery(sqlValue);
                foreach (GridColumn gc in gcMain.GridView.VisibleColumns)
                {
                    if (ex.Message.Contains(gc.FieldName))
                    {
                        mesage = gc.Caption + " 格式不正确,请检查!";
                        break;
                    }
                }
                string errorMsg = string.Format("{0}\r\n第{1}行,第{2}列\r\n列名:{3}", mesage, rowNum, colNum, colName);
                XtraMessageBox.Show("数据提交错误：\n" + errorMsg + "\r\n", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
        /// <summary>
        /// 数字转换时间格式
        /// </summary>
        /// <param name="timeStr">数字,如:42095.7069444444/0.650694444444444</param>
        /// <returns>日期/时间格式</returns>
        private string ToDateTimeValue(string strNumber)
        {
            if (!string.IsNullOrWhiteSpace(strNumber))
            {
                Decimal tempValue;
                //先检查 是不是数字;
                if (Decimal.TryParse(strNumber, out tempValue))
                {
                    //天数,取整
                    int day = Convert.ToInt32(Math.Truncate(tempValue));
                    //这里也不知道为什么. 如果是小于32,则减1,否则减2
                    //日期从1900-01-01开始累加 
                    // day = day < 32 ? day - 1 : day - 2;
                    DateTime dt = new DateTime(1900, 1, 1).AddDays(day < 32 ? (day - 1) : (day - 2));

                    //小时:减掉天数,这个数字转换小时:(* 24) 
                    Decimal hourTemp = (tempValue - day) * 24;//获取小时数
                                                              //取整.小时数
                    int hour = Convert.ToInt32(Math.Truncate(hourTemp));
                    //分钟:减掉小时,( * 60)
                    //这里舍入,否则取值会有1分钟误差.
                    Decimal minuteTemp = Math.Round((hourTemp - hour) * 60, 2);//获取分钟数
                    int minute = Convert.ToInt32(Math.Truncate(minuteTemp));
                    //秒:减掉分钟,( * 60)
                    //这里舍入,否则取值会有1秒误差.
                    Decimal secondTemp = Math.Round((minuteTemp - minute) * 60, 2);//获取秒数
                    int second = Convert.ToInt32(Math.Truncate(secondTemp));

                    //时间格式:00:00:00
                    string resultTimes = string.Format("{0}:{1}:{2}",
                            (hour < 10 ? ("0" + hour) : hour.ToString()),
                            (minute < 10 ? ("0" + minute) : minute.ToString()),
                            (second < 10 ? ("0" + second) : second.ToString()));

                    if (day > 0)
                        return string.Format("{0} {1}", dt.ToString("yyyy-MM-dd"), resultTimes);
                    else
                        return resultTimes;
                }
                else
                {
                    return strNumber;
                }
            }
            return string.Empty;
        }

        /// <summary>
        /// 查找当前是否存在指定值
        /// </summary>
        /// <param name="dtTable"></param>
        /// <param name="currentRow"></param>
        /// <param name="key"></param>
        private void setDefaultValue(DataTable dtTable, DataRow currentRow)
        {
            if ((dtTable.Columns.Contains(_qzKey + "operatorid")) && ((string.IsNullOrEmpty(currentRow[_qzKey + "operatorid"] + "") || currentRow[_qzKey + "operatorid"] + "" == "0")))
                currentRow[_qzKey + "operatorid"] = ERPInfo.Instance.UserId;
            if ((dtTable.Columns.Contains(_qzKey + "operatorname")) && ((string.IsNullOrEmpty(currentRow[_qzKey + "operatorname"] + "") || currentRow[_qzKey + "operatorname"] + "" == "0")))
                currentRow[_qzKey + "operatorname"] = ERPInfo.Instance.UserName;
            if ((dtTable.Columns.Contains(_qzKey + "operatedate")) && ((string.IsNullOrEmpty(currentRow[_qzKey + "operatedate"] + "") || currentRow[_qzKey + "operatedate"] + "" == "0")))
                currentRow[_qzKey + "operatedate"] = DateTime.Now;
            /* 
            foreach (DataColumn col in dtTable.Columns)
            {
                if (string.IsNullOrEmpty(currentRow[col.ColumnName] + "") || currentRow[col.ColumnName] + "" == "0")
                {
                    if (col.ColumnName.Contains(columnPrefix + "operatorid"))
                        currentRow[col.ColumnName] = OperatorId;
                    if (col.ColumnName.Contains(columnPrefix+"operatorname"))
                        currentRow[col.ColumnName] = OperatorName;
                    if (col.ColumnName.Contains(columnPrefix+"operatedate"))
                        currentRow[col.ColumnName] = DateTime.Now;
                }
            }
            */

        }


        /// <summary>
        /// <para>说明：读取Excel</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-11-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void OnReadButtonClick(object sender, EventArgs e)
        {
            try
            {
                OpenFileDialog dialog = new OpenFileDialog();
                dialog.Title = "选择导入文件";
                // dialog.Filter = "Excel|*.xls|Excel|*.xlsx";
                dialog.Filter = SystemInfo.Instance.IsXlsxFirst ? "Excel文件(*.xlsx)|*.xlsx|Excel文件(*.xls)|*.xls" :
                   "Excel文件(*.xls)|*.xls|Excel文件(*.xlsx)|*.xlsx";
                DialogResult result = dialog.ShowDialog();
                DataTable gcData = new DataTable();
                if (result == DialogResult.OK)
                {
                    //this.btnImport.Enabled = true;
                    string fileName = dialog.FileName;
                    string colFields = this.gcMain.GridView.Columns.ToString(',');
                    gcData = this.gcMain.GridView.ToExcelDataTable(fileName, colFields, true);


                    //设置默认值
                    if (SystemInfo.Instance.ImportDefaultValue)
                    {
                        foreach (GridColumn col in gcMain.GridView.VisibleColumns)
                        {
                            if (!gcData.Columns.Contains(col.FieldName)) gcData.Columns.Add(col.FieldName);
                        }

                        foreach (DataRow rowItem in gcData.Rows)
                        {
                            foreach (GridColumn col in gcMain.GridView.VisibleColumns)
                            {
                                // 未包含字段，则使用控件默认值.
                                GridColumnModel model = col.Tag as GridColumnModel;
                                if (model != null && !string.IsNullOrEmpty(model.DefaultValue))
                                {
                                    if (!string.IsNullOrEmpty(rowItem[col.FieldName] + "")) continue;
                                    string fieldValue = ReplaceHelper.ReplaceRowParam(rowItem, model.DefaultValue);
                                    if (this.ParentGridEx != null)
                                    {
                                        DataRow SelectTheLine = this.ParentGridEx.GetViewFocusedDataRow();
                                        fieldValue = ReplaceHelper.ReplaceRowParam(SelectTheLine, fieldValue);
                                    }
                                    fieldValue = BaseImpl.GetDefaultValue(fieldValue);
                                    if (!string.IsNullOrEmpty(fieldValue))
                                    {
                                        rowItem[col.FieldName] = fieldValue;
                                        if (!string.IsNullOrEmpty(model.UnionFields))
                                        {
                                            this.SetUnionValue(model, rowItem[col.FieldName] + "", rowItem);
                                        }
                                    }
                                }
                            }

                        }
                    }
                    this.gcMain.GridControl.DataSource = gcData;
                    //if (gcData.Rows.Count > 0 && gcData.Columns.Contains(_parmaryKey))
                    //{
                    //    string ids = string.Empty;
                    //    foreach (DataRow dr in gcData.Rows)
                    //    {
                    //        ids += "'" + dr[_parmaryKey] + "'" + ",";
                    //    }
                    //    ids = ids.TrimEnd(',');
                    //    //if (ids)
                    //    this.btnCover.Visible = BaseImpl.GetIsContainKey(_tableName, _parmaryKey, ids);
                    //    this.btnImport.Enabled = !this.btnCover.Visible;
                    //}
                }
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }

        }
        /// <summary>
        /// <para>说明：导入Excel</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-11-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void OnImportButtonClick(object sender, EventArgs e)
        {
            try
            {
                DataTable table = this.gcMain.GridControl.DataSourceTable();

                if (table != null && table.Rows.Count > 0)
                {
                    if (MessageUtil.Show("如果导入数据量太多将花费较长时间，是否确认导入", MessageBoxButtons.YesNo) != DialogResult.Yes)
                        return;
                    this._isImported = true;

                    if (!this.DetermineImportConditions())
                    {
                        return;
                    }

                    // 采用Adapter提交数据
                    this.SaveGridByAdapter();
                }
                else
                {
                    MessageUtil.Show(ResourceKeys.NotFountGridData);
                }
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }

        }
        /// <summary>
        /// <para>说明：导入覆盖Excel</para>
        /// <para>创建人：王一帆</para>
        /// <para>创建日期：2021-04-07 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void OnCoverButtonClick(object sender, EventArgs e)
        {
            try
            {
                if (MessageUtil.Show("注意!覆盖功能将替换原有的数据请慎重使用！是否确认覆盖？", MessageBoxButtons.YesNo) != DialogResult.Yes)
                    return;
                List<string> ColumnNameList = GridExtend.ColumnNameList;

                string sql = "select * from " + _tableName + " where 1<>1";
                //SqlDataAdapter dat = BaseImpl.GetAdapterResult(sql);

                DbDataAdapter dat = BaseImpl.GetAdapterResult(sql);

                DataTable datatb = new DataTable();
                dat.Fill(datatb);

                DataTable table = this.gcMain.GridControl.DataSourceTable();
                string updateSql = "update {0} set {1} where {2}='{3}';";
                int successCount = 0;
                string msg = string.Empty;
                if (table != null && table.Rows.Count > 0)
                {
                    if (!this.DetermineImportConditions())
                    {
                        return;
                    }
                    //根据全表字段类型进行默认填充
                    int currRow = 0;
                    foreach (DataRow row in table.Rows)
                    {
                        string updateFields = string.Empty;
                        foreach (DataColumn col in table.Columns)
                        {
                            if (ColumnNameList.Contains(col.ColumnName) && datatb.Columns.Contains(col.ColumnName) && table.Columns.Contains(col.ColumnName))
                            {
                                GridColumn gridCol = this.gcMain.GridView.Columns[col.ColumnName];
                                GridColumnModel gridmodel = gridCol.Tag as GridColumnModel;
                                if (col.ColumnName == _parmaryKey || col.ColumnName == "import_errormsg" || col.ColumnName == "lskjimport_errorFlag") continue;
                                if ((col.DataType == typeof(DateTime)) && (row[col.ColumnName] + "" == ""))
                                    updateFields += string.Format("[{0}]=null,", col.ColumnName);
                                else if (gridmodel != null && (gridmodel.FieldType == ControlType.LabTreeType ||
                            gridmodel.FieldType == ControlType.LabComboxValue ||
                            gridmodel.FieldType == ControlType.LabComboxValueParam ||
                            gridmodel.FieldType == ControlType.LabAutoCompleteValue ||
                            gridmodel.FieldType == ControlType.LabAutoCompleteValueParam ||
                            gridmodel.FieldType == ControlType.LabMultiSelectValue ||
                            gridmodel.FieldType == ControlType.LabMultiSelectValueNew ||
                            gridmodel.FieldType == ControlType.LabMultiSelectValueParam))
                                {
                                    bool isEmpty = gridmodel.CanNull;
                                    string fieldValue = GetValueByImportText(row, gridCol.FieldName, row[gridCol.FieldName] + "");
                                    if (string.IsNullOrEmpty(fieldValue))
                                    {
                                        if (isEmpty)
                                        {
                                            XtraMessageBox.Show("数据导入错误,未找到对应的编码,请检查！\r\n第" + (currRow + 1).ToString() + "行,第" + (gridCol.VisibleIndex + 1).ToString() + "列-" + gridCol.Caption, "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                                            return;
                                        }
                                        else
                                        {

                                            if (gridCol.ColumnType.Name.ToLower().IndexOf("int") >= 0)
                                                if (gridCol.ColumnType.Name.ToLower() == "string")
                                                    updateFields += string.Format("[{0}]='{1}',", gridCol.FieldName, "");
                                            if (gridCol.ColumnType.Name.ToLower().IndexOf("char") >= 0)
                                                updateFields += string.Format("[{0}]='{1}',", gridCol.FieldName, "");
                                            if (gridCol.ColumnType.Name.ToLower().IndexOf("int") >= 0)
                                                updateFields += string.Format("[{0}]='{1}',", gridCol.FieldName, "0");
                                            if (gridCol.ColumnType.Name.ToLower() == "decimal")
                                                updateFields += string.Format("[{0}]='{1}',", gridCol.FieldName, "0");
                                        }
                                    }
                                    else
                                    {
                                        updateFields += string.Format("[{0}]='{1}',", gridCol.FieldName, fieldValue);
                                    }

                                }
                                else
                                {
                                    updateFields += string.Format("[{0}]='{1}',", col.ColumnName, (row[col.ColumnName] + "").Replace("'", "''"));
                                }
                                currRow++;
                            }


                        }
                        int ReRows = SqlHelper.ExecuteNonQuery(string.Format(updateSql, _tableName, updateFields.TrimEnd(','), _parmaryKey, row[_parmaryKey]));
                        successCount += ReRows;
                        if (ReRows == 0) msg += "\n主键：[" + row[_parmaryKey] + "]更新失败请检查";
                    }
                    this._isImported = true;
                    //if (!string.IsNullOrEmpty(_gridEx.LastSearchSql)) _gridEx.SetGridViewDataSource(SqlHelper.ExecuteDataTable(_gridEx.LastSearchSql));
                    XtraMessageBox.Show("覆盖完成,成功" + successCount + "条" + msg, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

                }
                else
                {
                    MessageUtil.Show(ResourceKeys.NotFountGridData);
                }
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }

        }
        /// <summary>
        /// <para>说明：导出模版</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-11-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void OnExportButtonClick(object sender, EventArgs e)
        {
            try
            {
                this.gcMain.GridControl.ToExcelTemplate(_fromText);
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }

        }
        /// <summary>
        /// <para>说明：</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-11-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="FormClosingEventArgs"/> instance containing the event data.</param>
        private void OnImportFormClosing(object sender, FormClosingEventArgs e)
        {
            try
            {
                this.DialogResult = this._isImported ? DialogResult.OK : DialogResult.Cancel;
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show(Message, ex.Message);
            }
        }

        /// <summary>
        /// 判断导入条件
        /// </summary>
        /// <returns></returns>
        private bool DetermineImportConditions()
        {
            try
            {
                if (!string.IsNullOrEmpty(SysModel.ImportConditions))
                {
                    List<int> ErrorLine = new List<int>();

                    DataTable dt = (DataTable)gcMain.gridControl.DataSource;
                    int currRow = 0;
                    foreach (DataRow dr in dt.Rows)
                    {
                        currRow++;
                        string cond = ReplaceHelper.ReplaceRowParam(dr, SysModel.ImportConditions);
                        if (this.ParentGridEx != null)
                        {
                            DataRow SelectTheLine = this.ParentGridEx.GetViewFocusedDataRow();
                            cond = ReplaceHelper.ReplaceRowParam(SelectTheLine, cond);
                        }
                        bool result = false;
                        if (cond.StartsWith("@") || cond.StartsWith("!"))
                        {
                            result = "1".Equals(BaseImpl.GetDefaultValue(cond));
                        }
                        else
                        {
                            result = ReplaceHelper.ReplaceRowParamCond(dr, cond);
                        }
                        if (!result)
                        {
                            ErrorLine.Add(currRow);
                        }
                    }
                    if (ErrorLine.Count > 0)
                    {
                        XtraMessageBox.Show("导入失败，第" + String.Join(", ", ErrorLine) + "条不满足条件", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                        return false;
                    }

                }
                return true;
            }
            catch (Exception ex)
            {
                XtraMessageBox.Show("条件判断错误", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return false;
            }
        }

        /// <summary>
        /// <para>说明：计算列关联字段</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-12-18 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="model">The model.</param>
        /// <param name="fieldValue">The field value.</param>
        private void SetUnionValue(GridColumnModel model, string fieldValue, DataRow rowItem)
        {
            //DataTable table = gcMain.gridControl.DataSourceTable();
            //DataRow rowItem = this.gridView.GetFocusedDataRow();
            string unionValues = model.UnionValues;
            if (rowItem != null && model != null)
            {
                //    if (this.ControlObj != null)
                //        unionValues = this.ControlObj.ReplaceParentControlValue(unionValues);
                unionValues = ReplaceHelper.ReplaceRowParam(rowItem, unionValues.Replace("{" + model.FieldName + "}", fieldValue));
                try
                {
                    string[] fields = model.UnionFields.Trim(',').Split(',');
                    DataRow rowResult = BaseImpl.GetDataRowResult(unionValues);
                    if (rowResult != null)
                    {
                        for (int i = 0; i < fields.Length; i++)
                        {
                            string field = fields[i];
                            string value = rowResult.Table.Columns.Contains(field) ? rowResult[field] + "" : null;
                            rowItem[field] = value;
                        }
                    }
                    else
                    {
                        // 设置为空
                        for (int i = 0; i < fields.Length; i++)
                        {
                            string field = fields[i];
                            rowItem[field] = DBNull.Value;
                        }
                    }
                }
                catch (Exception ex)
                {
                    LogHelper.Instance.WriteError(ex);
                    LogUtil.WriteError("计算列关联字段--错误-->" + unionValues, ex);
                }
            }
        }




    }
}