我明白了,这是因为系统认为我试图更新ORACLE_USER表。不管怎么说,这附近有吗?UPDATESELECTFROMJOIN IFSAPP.ORACLE_ACCOUNT oaoa.USERNAMEJOIN IFSAPP.table2 up ut.oracle_user = up.user_name up.default_value <> '11'
AND oa
[OA_ID] FROM [Operating_Authority_Table] WHERE [OA_Name] = [@OA_Name]";
但是,当我将“@OA_Name”更改为在表中找到的简单值时command.CommandText = "SELECT [OA_ID] FROM [Operating_Authority_Table] WHERE [OA_Name] = ['OA 101']";] FROM [Op
我试图设置一个函数来将序列化的数据写到套接字上,但是我不知道我应该包装boost::buffer的对象是什么。sendData(const std::vector<_t> values){ boost::archive::text_oarchive oa(ss);
int n = client_sock.write_some(boost::asio::buffer(&oa,sizeof(<em