结构化读取csv中的光谱数据

mainProgram/OpenProjectWindow.cs

@@ -19,7 +19,19 @@ namespace mainProgram
 
         private void SelectProjectPathBtn_Click(object sender, EventArgs e)
         {
+            FolderBrowserDialog dialog = new FolderBrowserDialog();
+            dialog.Description = "请选择工程文件夹";
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                if (string.IsNullOrEmpty(dialog.SelectedPath))
+                {
+                    MessageBox.Show(this, "文件夹路径不能为空", "提示");
+                    return;
+                }
+                string savePath = dialog.SelectedPath;
+                ProjectPathTextBox.Text = savePath;
 
+            }
         }
 
         private void OpenProjectPathBtn_Click(object sender, EventArgs e)