代码
        /// <summary>          /// 打开文件所在的文件夹          /// </summary>          public static void OpenFileDialog(string stringPath)          {              System.Diagnostics.Process.Start("explorer", "/select," + stringPath);          }          /// <summary>          /// 打开指定网页          /// </summary>          public static void OpenNetPage(string url)          {              System.Diagnostics.Process.Start("iexplore", url);//System.Diagnostics.Process.Start(url);默认浏览器打开          }

调用

          OpenFileDialog(@"C:\Program Files");              OpenNetPage(@"http://www.baidu.com");