net异步线程注意事项

      for (int j = 0; j < matchedJobs.Length; j++)
            {
                asy[j] = ThreadJobs;
                asyncResult[j] = asy[j].BeginInvoke(dataCollection, matchedJobs[j], jobResults, sLotStepSeq, checkReqResultError[j], executedJobList, null, null);
                
            }
            for (int k = 0; k < asy.Length; k++)//必须asy全部处理完成才能往下进行
            {
                asy[k].EndInvoke(asyncResult[k]);
            }