NDBGJK5.0/Kingo.Plugins/内业变更/Kingo.Plugin.BGResultManager/Commands/CmdExportNYJCDataExprot.cs

using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Controls;
using ESRI.ArcGIS.Geodatabase;
using KGIS.Framework.Commands;
using KGIS.Framework.Maps;
using KGIS.Framework.Utils;
using KGIS.Framework.Utils.Helper;
using Kingo.PluginServiceInterface;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using KUI.Windows;

namespace Kingo.Plugin.BGResultManager.Commands
{
    /// <summary>
    /// 预判结果导出（导出检测图斑数据到指定表格内） 
    /// </summary>
    public class CmdExportNYJCDataExprot : BaseMenuCommand
    {
        IEngineEditor m_pEditor = null;
        private IFeatureLayer JCTBLayer = null;
        public override void OnClick()
        {
            if (m_pEditor.EditState == esriEngineEditState.esriEngineStateEditing)
            {
                MessageHelper.ShowTips("请先关闭编辑！");
                return;
            }
            if (JCTBLayer == null)
                JCTBLayer = MapsManager.Instance.MapService.GetFeatureLayerByName("JCTB");
            if (JCTBLayer == null || JCTBLayer.FeatureClass.FeatureCount(null) == 0)
            {
                MessageHelper.ShowTips("未找到监测图层/当前监测图层没有数据！");
                return;
            }
            int JCBHIndex = JCTBLayer.FeatureClass.FindField("JCBH");
            int XZQDMIndex = JCTBLayer.FeatureClass.FindField("XZQDM");
            int SFWYIndex = JCTBLayer.FeatureClass.FindField("SFJZ");
            int NYRDDLIndex = JCTBLayer.FeatureClass.FindField("NYRDDL");
            int NYSMIndex = JCTBLayer.FeatureClass.FindField("JZSM");
            IFeatureCursor featureCursorJC = null;
            try
            {
                var sourcesfile = SysAppPath.GetCurrentAppPath() + string.Format(@"TempalateReports\预判结果导出模板\{0}", "内业处理软件导出模板.xls");
                Aspose.Cells.Workbook workbook = new Aspose.Cells.Workbook(sourcesfile);
                workbook.CalculateFormula(true);
                Aspose.Cells.Worksheet sheet = workbook.Worksheets[0];
                string xlsFileName = DateTime.Now.ToString("yyyyMMddHHmmssfff");
                string OutPath = string.Empty;
                KGIS.Framework.Utils.Dialog.FolderBrowserDialog pBrowser = new KGIS.Framework.Utils.Dialog.FolderBrowserDialog
                {
                    ShowNewFolderButton = true
                };
                if (pBrowser.ShowDialog() == System.Windows.Forms.DialogResult.OK)
                {
                    OutPath = pBrowser.SelectedPath;
                }
                else
                    return;
                this.ShowLoading("内业预判结果数据导出.......", 0, 0);
                string TempPath = string.Format(@"{0}\{1}{2}.xls", OutPath, "内业预判结果", xlsFileName);
                int IndexValue = 1;//行
                featureCursorJC = JCTBLayer.FeatureClass.Search(null, true);
                IFeature featureJC = null;
                while ((featureJC = featureCursorJC.NextFeature()) != null)
                {
                    for (int j = 0; j < 5; j++)
                    {
                        Aspose.Cells.Cell cell = sheet.Cells[IndexValue, j];
                        if (j == 0 && JCBHIndex != -1)
                        {
                            cell.PutValue(featureJC.Value[JCBHIndex].ToString());
                            continue;
                        }
                        else if (j == 1 && XZQDMIndex != -1)
                        {
                            cell.PutValue(featureJC.Value[XZQDMIndex].ToString());
                            continue;
                        }
                        else if (j == 2 && SFWYIndex != -1)
                        {
                            cell.PutValue(featureJC.Value[SFWYIndex].ToString());
                            continue;
                        }
                        else if (j == 3 && NYRDDLIndex != -1)
                        {
                            cell.PutValue(featureJC.Value[NYRDDLIndex].ToString());
                            continue;
                        }
                        else if (NYSMIndex != -1)
                        {
                            cell.PutValue(featureJC.Value[NYSMIndex].ToString());
                        }
                    }
                    IndexValue++;
                }
                workbook.Save(TempPath);
                workbook = null;
                this.CloseLoading();
                MessageHelper.ShowTips("挂接结果导出成功！");
            }
            catch (Exception ex)
            {
                this.CloseLoading();
                MessageHelper.ShowTips("内业预判结果导出失败:" + ex.Message);
                LogAPI.Debug(ex);
            }
            finally
            {
                if (featureCursorJC != null) System.Runtime.InteropServices.Marshal.ReleaseComObject(JCTBLayer);
                if (featureCursorJC != null) System.Runtime.InteropServices.Marshal.ReleaseComObject(featureCursorJC);
            }
        }

        public override void OnCreate(object Hook)
        {
            m_pEditor = new EngineEditorClass();
        }

        public override bool Enabled => JudgeIsHaveTargetPath();

        private bool JudgeIsHaveTargetPath()
        {
            try
            {
                IFeatureLayer JCTBLayer = MapsManager.Instance.MapService.GetFeatureLayerByName("JCTB");
                if (!(MapsManager.Instance.MapService.GetProjectInfo() is ProjectInfo prj) || JCTBLayer == null)
                {
                    return false;
                }
                return !string.IsNullOrWhiteSpace(prj.BGDatabase) && m_pEditor.EditState == esriEngineEditState.esriEngineStateNotEditing;
            }
            catch (Exception ex)
            {
                LogAPI.Debug("判定 检测结果导出 按钮是否有效时失败，异常原因: " + ex + " ; ");
                return false;
            }
        }
    }

}