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MaterialTabControl1_SelectedIndexChanged事件处理
    
    
        // TabControl索引变化事件处理程序        private void materialTabControl1_SelectedIndexChanged(object sender, EventArgs e)        {            // 切换至分析表页面            if (this.materialTabControl1.SelectedIndex == 2)            {                // 初始化listview1和listview2                DirectoryInfo matDirInfo1 = new DirectoryInfo(Path.Combine(tbSavedDir.Text.Trim(), "过杀图像"));                FileInfo[] files1 = matDirInfo1.GetFiles();                foreach (var item in files1)                {                    lstv1.Items.Add(new ListViewItem(new string[] { item.FullName }, 0));                }                DirectoryInfo matDirInfo2 = new DirectoryInfo(Path.Combine(tbSavedDir.Text.Trim(), "漏失图像"));                FileInfo[] files2 = matDirInfo2.GetFiles();                foreach (var item in files2)                {                    lstv2.Items.Add(new ListViewItem(new string[] { item.FullName }, 0));                }                UpdateEscapeOverKill();                pictureBox6.Image = Image.FromFile(@"D:\1.png");                pictureBox7.Image = Image.FromFile(@"D:\2.png");            }            // 切换至真值表页面            else if (this.materialTabControl1.SelectedIndex == 1)            {                // 获取并解析真值表数据                JObject allDefectInfo = JSONHelper.ReadJSON(Path.Combine(tbSavedDir.Text.Trim(), "真值表.json"));                int imgNum = allDefectInfo.Count;                // 提取缺陷信息                List
     
       allDefectList = new List
      
       ();                foreach (var item in allDefectInfo)                {                    string defectName = (string)item.Value["defectName"];                    string[] defectNames = defectName.Split('+');                    foreach (var item2 in defectNames)                    {                        allDefectList.Add(item2);                    }                }                // 统计缺陷类型和数量                var counts = allDefectList.GroupBy(x => x).ToDictionary(x => x.Key, x => x.Count);                // 初始化数据绑定列表                List
       
         defectCategoryList = new List
        
         ();                List
         
           defectDefectCountList = new List
          
           (); foreach (var item in counts) { defectCategoryList.Add(item.Key); defectDefectCountList.Add(item.Value); } // 更新图表数据 cartesianChart1.Series = new SeriesCollection(); ColumnSeries chartSeries = new ColumnSeries(); chartSeries.Title = "缺陷数量"; chartSeries.DataLabels = true; chartSeries.Values = new ChartValues
           
            () { }; cartesianChart1.Series.Add(chartSeries); foreach (var item in defectDefectCountList) { chartSeries.Values.Add(item); } if (cartesianChart1.AxisX.Count == 0) { cartesianChart1.AxisX.Add(new Axis { Title = "缺陷类型", Labels = defectCategoryList, Separator = new Separator { Step = 1 } }); } else { cartesianChart1.AxisX[0] = new Axis { Title = "缺陷类型", Labels = defectCategoryList, Separator = new Separator { Step = 1 } }; } if (cartesianChart1.AxisY.Count == 0) { cartesianChart1.AxisY.Add(new Axis { Title = "个数", LabelFormatter = value => value.ToString("N") }); } else { cartesianChart1.AxisY[0] = new Axis { Title = "个数", LabelFormatter = value => value.ToString("N") }; } //
           
          
         
        
       
      
     
   

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