Question

如何检查dotnet交易是否已关闭？

Answer 1

你的标题问了一件事，你的问题又问了另一件事。所以，我想要你的头衔。

如果您想知道事务是否已回滚或仅设置为回滚，您可以检查

transaction.WasRolledBack // true if transaction is rolled back

此处，transaction是ITransaction的实例

修改（根据您的评论）：

var isRolledBack = false;
using (var connection = new SqlConnection())
{
  using (var transaction = connection.BeginTransaction())
  {
    try
    {
      // do your stuff here with transaction
    }
    catch (Exception ex)
    {
      transaction.Rollback();
      isRolledBack = true;
      throw;
    }
  }
}

现在，您可以检查isRolledBack标志以查看事务是否已回退

Answer 2

using(TransactionScope scope = new TransactionScope(TransactionScopeOption.RequiresNew)){

    try{
        //Do something;

        scope.Complete();  //denotes the transaction completed successful.
    }
    catch(TransactionAbortedException ex)
    {

        //scope.Complete(); is never called, the transaction rolls back automatically.
    }
    catch(ApplicationException ex)
    {

    }
}

Answer 3

如果您在SQL服务器上，则可以使用DBCC OPENTRAN

http://msdn.microsoft.com/en-us/library/ms182792.aspx

如何检查Dotnet事务是否回滚？

3 个答案: