private void btnChooseDir_Click(object sender, EventArgs e) { folderBrowserDialog1.Description = "请选择Mason料号文件夹"; folderBrowserDialog1.SelectedPath = FileOperate.inipath; if (folderBrowserDialog1.ShowDialog() == DialogResult.OK) { textBox1.Text = folderBrowserDialog1.SelectedPath; baseFileOperate.GetListViewItem(textBox1.Text, imageList1, listView1); MxgDirpath = textBox1.Text; } }