c# 应用事务的简单实例

代码如下:using (TransactionScope tr = new TransactionScope()) {     int i = this.deskmanager.addOpenDesk(account_c);     int j = this.deskmanager.updateDeskStatus(account_c.AccountC_desk, “有客”);     if (i > 0 && j > 0)     {         tr.Complete();                     }     else     {         MessageBox