為什么要有一個(gè)文本文件？這是我解決問(wèn)題的方法，使用 DataTable 存儲(chǔ)數(shù)據(jù)并收集數(shù)據(jù)：
//Create the process
using (Process ns = new Process())
{
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[] {
new DataColumn("Protocol"),
new DataColumn("Local Address"),
new DataColumn("Foreign Address"),
new DataColumn("State"),
new DataColumn("PID"),
new DataColumn("Process Name"),
});
ProcessStartInfo psi = new ProcessStartInfo("netstat.exe", "-ano");
psi.RedirectStandardOutput = true;
psi.UseShellExecute = false;
ns.StartInfo = psi;
// Run it, and read the results
ns.Start();
using (StreamReader r = ns.StandardOutput)
{
string output = r.ReadToEnd();
ns.WaitForExit();
//Parse those results into a DataTable, polling the Process info
string[] lines = output.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
foreach (string line in lines)
{
string[] elements = line.Split(' ');
if (elements.Length < 5) continue;
if (elements.Contains("Proto")) continue;
DataRow dr = dt.NewRow();
List<string> validElements = new List<string>();
//Weed out empty elements.
foreach (string element in elements)
{
//skip blanks
if (element.Trim() == "") continue;
validElements.Add(element);
}
foreach (string element in validElements)
{
foreach (DataColumn dc in dt.Columns)
{
// fill in the buckets. Note that UDP doesn't have a state
if (dr["Protocol"].ToString() == "UDP" && dc.ColumnName == "State") continue;
if (dr[dc] == DBNull.Value)
{
dr[dc] = element;
break;
}
}
}
dr["Process Name"] = Process.GetProcessById(int.Parse(dr["PID"].ToString())).ProcessName;
dt.Rows.Add(dr);
}
}
}
這是我的結(jié)果數(shù)據(jù)的簡(jiǎn)短屏幕截圖：
然后我可以用這些數(shù)據(jù)在代碼中做任何我想做的事情。至少我會(huì)這么做。
