//获取20260610陆股通(北向)融资融券余额行业占比
  endt:=20260610T;
  //指定日沪股通与深股通的股票
  stocks:=sselect thisrow
      from GetBksByDate(array("HG000002","HG000004"),endt)
      where StockType(thisrow)<3 end;
  setsysparam(pn_date(),endt);
  t:=select thisrow as "StockID",
       spec(StockSWIndustryName1(),thisrow) as "行业",
       spec(StockMarginTradingBalance(),thisrow) as "融资融券余额"
    from stocks end;
  sumv:=sum(t[:,"融资融券余额"]);
  rt:=select ["行业"] ,
        hys:=sumof(["融资融券余额"]) as "行业两融余额",
        FloatN(hys/sumv*100,2) as "两融余额行业占比(%)"
    from t group by ["行业"] end;
  SortTableByField(rt,"两融余额行业占比(%)",0);
  return rt;