添加引用System.EnterpriseServices.dll using System.EnterpriseServices; 随便建立一个按钮，在按钮中进行如下操作： try { work1(); work2(); ContextUtil.SetComplete(); } catch(System.Exception except) { ContextUtil.SetAbort(); Response.Write(except.Message); } 然后在页面中添加2个操作，模拟一下在逻辑层调用不同类中的操作的情况 private void work1() { SqlConnection conn=new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["conn"]); SqlCommand cmd1=new SqlCommand("Insert Into trantest (id,test)values(1,'test')",conn); conn.Open(); cmd1.ExecuteNonQuery(); conn.Close(); } private void work2() { SqlConnection conn=new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["conn"]); SqlCommand cmd2=new SqlCommand("Insert Into trantest (id,test)values(2,'test')",conn); conn.Open(); cmd2.ExecuteNonQuery(); conn.Close(); }