/// <summary>
/// 并发测试
/// </summary>
/// <param name="action">各线程执行的方法</param>
/// <param name="threadNumber">启动线程数，默认为1个</param>
public static void TestConcurrency( Action action,int threadNumber = 1 ) {
var test = new Test();
test.Start();
Console.WriteLine( "并发模拟测试开始" );
var threads = new List<System.Threading.Thread>();
var resetEvent = new ManualResetEvent( false );
for ( int i = 0; i < threadNumber; i++ ) {
var thread = new System.Threading.Thread( number => {
Console.WriteLine( "线程{0}执行挂起操作,线程号：{1},耗时：{2}秒", number,Thread.ThreadId, test.GetElapsed() );
resetEvent.WaitOne();
action();
Console.WriteLine( "线程{0}执行任务完成,线程号：{1},耗时：{2}秒", number, Thread.ThreadId, test.GetElapsed() );
} );
thread.Start( i + 1 );
threads.Add( thread );
}
Console.WriteLine( "暂停50毫秒后唤醒所有线程" );
Thread.Sleep( 50 );
resetEvent.Set();
threads.ForEach( t => t.Join() );
Console.WriteLine( "执行完成,即将退出，耗时：{0}秒", test.GetElapsed() );
}
