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[ASP.net教程]C#利用浏览按钮获得文件路径和文件夹路径


生成文件夹路径

private void btnChoose_Click(object sender, EventArgs e)



        {
            using (OpenFileDialog dialog = new OpenFileDialog())
            {
                dialog.Multiselect = true;
                if (dialog.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        this.tbFilePath.Text = dialog.FileName;
                    }
                    catch(Exception ex)
                    {
                        throw(ex);
                    }
                }
            }

生成文件路径

新建一个FolderDialog类(重载FolderNameEditor)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms.Design;
using System.Windows.Forms;

namespace   Common
{
    class FolderDialog:FolderNameEditor
    {
        FolderBrowser fDialog = new FolderBrowser();
        public FolderDialog(){ }

        public DialogResult DisplayDialog()
        {
            return DisplayDialog("请选择一个文件夹");
        }

        public DialogResult DisplayDialog(string description)
        {
            fDialog.Description = description;
            return fDialog.ShowDialog();
        }

        public string Path
        {
            get
            {
                return fDialog.DirectoryPath;
            }
        }

        ~FolderDialog()
        {
            fDialog.Dispose();
        }
    }
}

http://hovertree.com/menu/winform/

浏览按钮下的事件

private void btnChoose_Click(object sender, EventArgs e)
        {
            FolderDialog fDialog = new FolderDialog();
            fDialog.DisplayDialog();
            this.tbfilePath.Text = fDialog.Path;
        }

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