timeout := 3000;
h := TT_UserLogin("上期技术",
"tcp://asp-sim2-front1.financial-trading-platform.com:26205@2030", "123456",
“888888”,timeout,errmsg);if (h) then Begin
a := TT_Query(h,"查询资金","",timeout);
b := TT_Query(h,"查询持仓","",timeout);
c := TT_Query(h,"查询委托","",timeout);
d := TT_Query(h,"查询成交","",timeout);
e := TT_Query(h,"结算查询","",timeout);
f := TT_Query(h,"结算确认","",timeout);
End;