在线程之间共享事务范围

Question

我有一个类做一些事务代码.
让我们假设:

class Worker
{
    public void doWork()
    {
        //I do not want to create a new transaction. Instead, i want to use the environmenttransaction used by the caller of this method
        using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required))             {
            workItem1();
            workItem2();
            workItem3();
            scope.Complete();
        }
    }

现在我有一些执行此代码的线程:

Worker worker = new Worker();
using (TransactionScope transaction = new TransactionScope())
{
    Thread Thread1 = new Thread(new ThreadStart(worker.doWork));
    Thread1.Start();
    Thread Thread2 = new Thread(new ThreadStart(worker.doWork));
    Thread2.Start();
    Thread Thread3 = new Thread(new ThreadStart(worker.doWork));
    Thread3.Start();

    Thread.Sleep(10000); //this should be enough to all the workers finish their job

    transaction.Complete();
}  

每个线程都在创建自己的事务.如何在所有线程之间共享相同的事务？

Answer 1

您可以查看DependentTransaction对多个线程的事务有用的类.请参阅相关文档.