FOR循环中的C#多线程启动和停止

Question

大家好，我正在寻找停止指定线程的解决方案，例如

for(int i = 0; i < 10; i++)
{
Thread th = new Thread(doWork(i));
}

当所有10个线程开始时，我想停止，例如线程I＝5；这可能吗？这样做？

Answer 1

您可以检查此代码：

班级计划｛

static int workingCounter = 0;
static int workingLimit = 10;
static int processedCounter = 0;
static void Main(string[] args)
{
string[] files = Directory.GetFiles("C:\Temp");
int checkCount = files.Length;
foreach (string file in files)
{
//wait for free limit...
while (workingCounter >= workingLimit)
{
Thread.Sleep(100);
}
workingCounter += 1;
ParameterizedThreadStart pts = new ParameterizedThreadStart(ProcessFile);
Thread th = new Thread(pts);
th.Start(file);
}
//wait for all threads to complete...
while (processedCounter< checkCount)
{
Thread.Sleep(100);
}
Console.WriteLine("Work completed!");
}
static void ProcessFile(object file)
{
try
{
Console.WriteLine(DateTime.Now.ToString() + " recieved: " + file + " thread count is: " + workingCounter.ToString());
//make some sleep for demo...
Thread.Sleep(2000);
}
catch (Exception ex)
{
//handle your exception...
string exMsg = ex.Message;
}
finally
{
Interlocked.Decrement(ref workingCounter);
Interlocked.Increment(ref processedCounter);
}
}

}