如何在 for 循环的命令末尾添加递增数字?

How do you add incrementing numbers to the end of a command for a for loop?

由于进程不同,我想为每个进程组添加不同的编号。我认为这种语法可以使 [i] 的每个循环成为例如一组 newProcessInfo1、newProcessInfo2、newProcessInfo3、....

string output = string.Empty;
for (int i = 0; i < strings.Count(); i++)
{
    var newProcessInfo[i] = new System.Diagnostics.ProcessStartInfo();
    newProcessInfo[i].FileName = @"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe";
    newProcessInfo[i].WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
    newProcessInfo[i].Verb = "runas";

    newProcessInfo[i].Arguments += @"-executionpolicy unrestricted -Command " + strings[i];
    System.Diagnostics.Process.Start(newProcessInfo[i]);

}

我认为你正在寻找一个数组;像这样:

System.Diagnostics.ProcessStartInfo[] arrayProcessInfo= new System.Diagnostics.ProcessStartInfo[strings.Count()];

以便您可以像下面这样添加它们:

for (int i = 0; i < strings.Count(); i++)
{
    arrayProcessInfo[i] = new System.Diagnostics.ProcessStartInfo();
    arrayProcessInfo[i].FileName = @"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe";
    arrayProcessInfo[i].WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
    arrayProcessInfo[i].Verb = "runas";
    arrayProcessInfo[i].Arguments += @"-executionpolicy unrestricted -Command " + strings[i];
    System.Diagnostics.Process.Start(arrayProcessInfo[i]);
}

它最初会创建一个 ProcessStartInfo 数组,其中包含 strings.Count() 个索引。稍后通过循环,您可以为每个数组索引创建新的 ProcessStartInfo;

或者您可以使用 List<ProcessStartInfo>,但我更喜欢数组,因为集合将具有预定义的边界 (strings.Count()).

你也可以这样做来达到同样的效果,

Dictionary<int, System.Diagnostics.ProcessStartInfo> incrementalArray = new Dictionary<int, System.Diagnostics.ProcessStartInfo>(); ;
for (int i = 1; i < 5; i++)
{
    incrementalArray.Add(i, null);
}

然后从列表中取值进行更改

string output = string.Empty;
for (int i = 0; i < strings.Count(); i++)
{
   incrementalArray[i] = new System.Diagnostics.ProcessStartInfo();
   incrementalArray[i].FileName = @"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe";
   incrementalArray[i].WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
   incrementalArray[i].Verb = "runas";

   incrementalArray[i].Arguments += @"-executionpolicy unrestricted -Command " + strings[i];
   System.Diagnostics.Process.Start(incrementalArray[i]);
}

这就是我认为您可以用于基于索引的名称。

Dictionary<string, System.Diagnostics.ProcessStartInfo> p = new Dictionary<string, System.Diagnostics.ProcessStartInfo>(); ;
string pName = "newProcessInfo";
for (int i = 1; i <= strings.Count(); i++)
{
    string indexedProcess = pName + i.ToString();
    p.Add(indexedProcess, new System.Diagnostics.ProcessStartInfo());
    System.Diagnostics.ProcessStartInfo pInfo = p(indexedProcess);
    pInfo.FileName = @"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe";
    pInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
    pInfo.Verb = "runas";
    pInfo.Arguments += @"-executionpolicy unrestricted -Command " + strings[i];
    System.Diagnostics.Process.Start(pInfo);
}

现在您可以通过 p("newProcessInfo1")、p("newProcessInfo2") 等或 p("newProcessInfo" + i.ToString()) 等方式访问您的 processInfo,其中 i 具有整数值。