C#并发操作

    //使用读提交和行级的排它锁，确保多个并发事务读取到的数量是真实可靠的
            TransactionOptions transOption = new TransactionOptions { IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted };
            using (TransactionScope ts = new TransactionScope(TransactionScopeOption.Required, transOption))

            {

 ts.Complete();//成功时执行指示该范围中所有操作已完成

ts.Dispose();  //结束事物范围

          }