Question

我正在运行此代码：

Parallel.For(0, 8, new ParallelOptions { MaxDegreeOfParallelism = 8 },
    i => {
         Console.WriteLine(i +
             " : Thread ManagedThreadId: " + Thread.CurrentThread.ManagedThreadId +
             " ID: " + AppDomain.GetCurrentThreadId().ToString());
    }
)

输出：

1 : Thread ManagedThreadId: 10 ID: 9004  
2 : Thread ManagedThreadId:10 ID: 9004  
0 : Thread ManagedThreadId: 7 ID: 12884  
4 : ThreadManagedThreadId: 7 ID: 12884  
5 : Thread ManagedThreadId: 7 ID: 12884

6 : Thread ManagedThreadId: 7 ID: 12884  
7 : Thread ManagedThreadId: 7 ID: 12884  
3 : Thread ManagedThreadId: 10 ID: 9004

两个ID之间有什么区别？

Answer 1

AppDomain.GetCurrentThreadId()已过时：

'AppDomain.GetCurrentThreadId已被弃用，因为当托管线程在光纤（又称轻量级线程）上运行时，它不提供稳定的ID。要获取托管线程的稳定标识符，请使用ManagedThreadId上的Thread属性。

http://go.microsoft.com/fwlink/?linkid=14202'

Thread.CurrentThread.ManagedThreadId和AppDomain.GetCurrentThreadId（）之间的区别

1 个答案: