摘要：
private void btn_PLEnglishSingleInsert_Click(object sender, EventArgs e){ if ((this.txtb_FolderIn.Text == string.Empty) || !Directory.Exists(this.txtb_FolderIn.Text)) { MessageBox.Show("批量插入的文件夹路径错误!"); } else if ((this.txtb_FolderOut.Text == string.Empty) || !Directory.Exists(thi... 阅读全文
