private void btn_classstatis_Click(object sender, EventArgs e) { #region 输入与输出路径条件判断 string sImageInput = this.txt_ImageInput.Text.Trim(); if (sImageInput.Equals("")) { MessageBox.Show("请选择待统计影像!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } //string filename = sImageInput.Substring(sImageInput.LastIndexOf("\\") + 1); //res = filename.Split(new char[] { '_', '.' }, StringSplitOptions.RemoveEmptyEntries); string filename = Path.GetFileNameWithoutExtension(sImageInput); res = filename.Split(new char[] { '_' }, StringSplitOptions.RemoveEmptyEntries); #endregion //调用进度条界面线程 //Thread t = new Thread(new ThreadStart(thread1)); //t.Start(); #region 执行统计 try { ProgressFunc pd = new ProgressFunc(this.ProgressBarInfo); IntPtr pre = this.Handle; int ire = 0; //string strInFile = @"D:\share\Hongxingtest\wxf\text_data\soil\soil_organic1.tif"; char[] strInFileList = sImageInput.ToCharArray(); string strRegionFile = System.Windows.Forms.Application.StartupPath + "\\BaseData\\hongxing_plot.shp"; char[] strRegionFileList = strRegionFile.ToCharArray(); string strField = "RASTERID"; char[] strFieldList = strField.ToCharArray(); int nCount = ReadShape.getShapeCount(strRegionFile); int[] pRegionCodeList = new int[nCount]; double[] padfResultList = new double[nCount]; ire = GdalAlgInterface.ImageStatisticalByVector(strInFileList, strRegionFileList, strFieldList, 2, pRegionCodeList, padfResultList, padfResultList.Length, pd, pre); //第三步 //运行成功或失败,停止线程,即终止进度条。 //t.Abort(); string[,] arrStatistic = new string[nCount, 6]; for (int i = 0; i < nCount; i++) { string sRASTERID = pRegionCodeList[i].ToString(); arrStatistic[i, 0] = res[3];//文件名中的时间,从文件名中解析,此处获取的系统时间只为测试 arrStatistic[i, 1] = DataBaseOperate.getTownName(DataBaseOperate.getGLQ(sRASTERID)); //arrStatistic[i, 1] = sGLQName; arrStatistic[i, 2] = DataBaseOperate.getVillName(DataBaseOperate.getJMZ(sRASTERID)); //arrStatistic[i, 2] = sJMZName; //arrStatistic[i, 3] = sPlotName; arrStatistic[i, 3] = DataBaseOperate.getPlotName(sRASTERID); arrStatistic[i, 4] = DataBaseOperate.getPlotId(sRASTERID); //arrStatistic[i, 4] = sRASTERID; "区域代码" arrStatistic[i, 5] = padfResultList[i].ToString("0.00"); } string sResultTitle = DataBaseOperate.getNUTRIENTTableTitleName(res[2]); //表头 string[] arrName = { "监测时间", "作业区", "作业站", "地块名称", "地块编号", sResultTitle }; //数组行按","拆分后转DataTable dtInfo = StringFormater.Convert(arrName, arrStatistic); InitDataSet(); //dgvInfo.DataSource = dt; } catch (Exception ex) { //第三步 //运行成功或失败,停止线程,即终止进度条。 //t.Abort(); MessageBox.Show(ex.Message); } #endregion }