private void btnOK_Click(object sender, EventArgs e)        {            try            {                CheckError();                this.checkEdit1.Enabled = false;                checkEdit1.Checked = false;                this.Cursor = Cursors.WaitCursor;                IGeoProcessorResult result = null;                ESRI.ArcGIS.Geoprocessor.Geoprocessor gp = new Geoprocessor();                gp.OverwriteOutput = true;                if (btnEdit1.Text.Contains(".shp"))                {                    if (File.Exists(btnEdit3.Text))                    {                        if (MessageBox.Show("文件已存在，是否删除", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)                        {                            IWorkspaceFactory pwsf = new ShapefileWorkspaceFactoryClass();                            IWorkspace pws = pwsf.OpenFromFile(System.IO.Path.GetDirectoryName(btnEdit3.Text), 0);                            App_CORE.EngineAPI.WorkspaceFunction.DeleteDataset1(pws, System.IO.Path.GetFileName(btnEdit3.Text), "featureclass");                        }                        else                        {                            btnEdit3.Text = "";                            this.Cursor = Cursors.Default;                            return;                        }                                                }                    ESRI.ArcGIS.DataManagementTools.Project pPro = new ESRI.ArcGIS.DataManagementTools.Project();                                        pPro.in_dataset = btnEdit1.Text;                    pPro.in_coor_system = this.importSR;                    pPro.out_dataset = btnEdit3.Text;                    pPro.out_coor_system = this.exportSR;                    pPro.transform_method = comboBoxEdit1.Text;                    result = (IGeoProcessorResult)gp.Execute(pPro, null);                }                else                {                    if (File.Exists(btnEdit3.Text))                    {                        if (XtraMessageBox.Show("文件已存在，是否删除", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)                        {                            IWorkspaceFactory pwsf = new RasterWorkspaceFactoryClass();                            IWorkspace pws = pwsf.OpenFromFile(System.IO.Path.GetDirectoryName(btnEdit3.Text), 0);                            App_CORE.EngineAPI.WorkspaceFunction.DeleteDataset(pws, System.IO.Path.GetFileName(btnEdit3.Text), "RasterDataset");                        }                        else                        {                            btnEdit3.Text = "";                            this.Cursor = Cursors.Default;                            return;                        }                                                }                    ProjectRaster pProject = new ProjectRaster();                    pProject.in_raster = btnEdit1.Text;                    pProject.in_coor_system = this.importSR;                    pProject.out_raster = btnEdit3.Text;                    pProject.out_coor_system = this.exportSR;                                        pProject.geographic_transform = comboBoxEdit1.Text;                    result = (IGeoProcessorResult)gp.Execute(pProject, null);                }                this.Cursor = Cursors.Default;                if (result == null)                {                    string xx = "";                    for (int i = 0; i < gp.MessageCount; i++)                        xx += gp.GetMessage(i);                    XtraMessageBox.Show("投影转换失败，原因为：" + xx, "提示");                    return;                }                ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(result);                ESRI.ArcGIS.ADF.COMSupport.AOUninitialize.Shutdown();                System.Runtime.InteropServices.Marshal.ReleaseComObject(result);                result = null;                XtraMessageBox.Show("成功", "提示");                this.checkEdit1.Enabled = true;                           }            catch (Exception ex)            {                this.Cursor = Cursors.Default;                MessageBox.Show(ex.Message, "提示");            }        }