实现title1codefunctionbl_test_,时间objfcycle:=cy_monthobj,objgetrollingreturnbegtendtcy_month//,值即为目标市值配比stocks:=getbk,:=if01lens:=lengthstocksgpz:=,as平仓费率%fromstocksendlen,…

stockid:=sh601360setsysparampn_stockstockid,pn_cyclecy,stocktradedayqk20180210t20180305tsetsysparampn_cyclecy,代码objfcycle:=cy_60m//,functiongettradeordervendtoverridebeginstocks:=array,…

截止时间ofstockswhere,其中1stocks可以是,…

//获得所有的a股stocks:=getbk,//得到stocks中指定日,i:=0tolengthstocks-1,*frominfotable14ofstocksiwhere,…

|sz-ofcodestocks:=getbk,ofrightstrthisrow6fromstocksendcode,…

对应的证券代码名称codestocks:=getbk,stocknamethisrowasnamefromstocksendcode,…

基本信息qhid:=uppercaseau2004stocks:=sselect,i:=0tolengthstocks-1,*frominfotable720ofstocksiend,…

:=20221101tendt:=20221110tstocks:=getbkbydate,endtreturnstockszfstocksbegtendt,…

如下codeendt:=20201230tstocks:=getbkall,thisrowas退市日fromstocksendt1,运作的基金进行筛选codestocks:=getbkall,returnfundsoperatefundsstocks20200101tcode,…

商品期货的交易所代码stocks:=getbk,加入已退市的商品期货stocks:=stocks,thisrowas交易所代码fromstocksendcode,…