用
try
MyTrans = objSqlCon.BeginTransaction
....
dataadapter1.update(ds1.tables[0]);
dataadapter2.update(ds1.tables[1]);
dataadapter3.update(ds1.tables[2]); mytrans.commit
catch ex
mytrans.rollback
finally
objSqlCon.close
end try
try
MyTrans = objSqlCon.BeginTransaction
....
dataadapter1.update(ds1.tables[0]);
dataadapter2.update(ds1.tables[1]);
dataadapter3.update(ds1.tables[2]); mytrans.commit
catch ex
mytrans.rollback
finally
objSqlCon.close
end try
事务对象 = 连接对象.BeginTransaction();
ds1.InsertCommand.Transaction=事务对象;
ds1.DeleteCommand.Transaction=事务对象;
ds1.UpdateCommand.Transaction=事务对象;
try {
ds1.update(ds1.tables[0]);
ds1.update(ds1.tables[1]);
ds1.update(ds1.tables[2]);
事务对象.Commit();}
catch{
事务对象.Rollback();
}
conn.Open();
//启用事务
SqlTransaction tran = conn.BeginTransaction();
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.Transaction = tran;
try
{
cmd.CommandText = "update BeijingUser set balance = balance - 1000 where uid = '123456'";
cmd.ExecuteNonQuery();
cmd.CommandText = "update ShanghaiUser set balance = balance + 1000 where uid = '456789'";
cmd.ExecuteNonQuery();
tran.Commit();
Response.Write("<script>window.alert('事务提交成功!');</script>");
}
catch(Exection ex)
{
tran.Rollback();
Response.Write("<script>window.alert('事务提交失败,事物会滚!');</script>");
}
你参考一下!