SQL之索引
QString querystr;querystr="create table if not exists terminaldata(TerminalID varchar(20),";
QMap::iterator itC; //
for(itC = Map_variable_info.begin();itC != Map_variable_info.end();++itC)
{
querystr+=itC.value()+" varchar(20),";
}
querystr = querystr + "SendServer1Flag int,SendServer2Flag int,CreateTime varchar(20))";
res = query.exec(querystr);
页:
[1]