\u5b9a\u671f\u7684\u306btracert\u3092\u5b9f\u884c\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3002<\/p>\n
using System;\r\nusing System.Drawing;\r\nusing System.IO;\r\nusing System.Text.RegularExpressions;\r\nusing System.Diagnostics;\r\nusing System.Windows.Forms;\r\n\r\nnamespace Tracert\r\n{\r\n public partial class Form1 : Form\r\n {\r\n public Form1()\r\n {\r\n InitializeComponent();\r\n\r\n WindowState = FormWindowState.Minimized;\r\n ShowInTaskbar = false;\r\n\r\n Bitmap bitmap = new Bitmap(32, 32);\r\n Graphics graphics = Graphics.FromImage(bitmap);\r\n graphics.FillRectangle(Brushes.Green, graphics.VisibleClipBounds);\r\n\r\n NotifyIcon notifyIcon = new NotifyIcon();\r\n notifyIcon.Icon = Icon.FromHandle(bitmap.GetHicon());\r\n notifyIcon.Visible = true;\r\n notifyIcon.Click += new EventHandler((object sender, EventArgs e) => {\r\n MessageBox.Show(\"\u7d42\u4e86\u3057\u307e\u3059\u3002\");\r\n Application.Exit();\r\n });\r\n\r\n Timer timer = new Timer();\r\n timer.Interval = 3600000;\r\n\r\n timer.Tick += new EventHandler((object sender, EventArgs e)=> {\r\n Execute();\r\n });\r\n timer.Start();\r\n }\r\n\r\n private void Execute()\r\n {\r\n using (Process process = new Process())\r\n {\r\n process.StartInfo.RedirectStandardOutput = true;\r\n process.StartInfo.CreateNoWindow = true;\r\n process.StartInfo.UseShellExecute = false;\r\n process.StartInfo.FileName = \"tracert\";\r\n process.StartInfo.Arguments = \"192.168.5.1\";\r\n process.Start();\r\n\r\n string result = \"\";\r\n using (StringReader sr = new StringReader(process.StandardOutput.ReadToEnd()))\r\n {\r\n Regex regex = new Regex(@\"ms\");\r\n while (sr.Peek() > -1)\r\n {\r\n string ln = sr.ReadLine();\r\n if (regex.IsMatch(ln)) result += ln;\r\n }\r\n }\r\n process.WaitForExit();\r\n result = DateTime.Now.ToString(\"yyyy-MM-dd HH:mm:ss\") + \" \" + result;\r\n\r\n using (StreamWriter sw = new StreamWriter(Application.StartupPath + @\"\\dat.txt\", true, System.Text.Encoding.UTF8))\r\n {\r\n sw.Write(result + \"\\r\\n\");\r\n }\r\n }\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"\u5b9a\u671f\u7684\u306btracert\u3092\u5b9f\u884c\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3002 using System; using System.Drawing; using System.IO; using System.Text.RegularExpressio … <\/p>\n