板块成分股范例tcodestocks:=getbk,a股创业板returnstockscode返回,…

indexinindexsdobeginstocks:=getbkbydate,thisrowas涨跌幅%fromstocksendrs,…

setsysparampn_dateendtstocks:=select,判断是否被勾选stocks:=select,stockidendtas名称fromstocksendif,2then//输收盘价stocks:=select,…

下效率的对比codestocks:=getbk,i:=0tolengthstocks-1,beginsetsysparampn_stockstocksis,的昨收title3codestocks:=getbk,…

:=20210101tendt:=20210112tstocks:=getbk,slen:=lengthstocksn:=,reti:=getstocksdatabyqkstocksn*,elsereti:=getstocksdatabyqkstocksn*,…

inttodate20230831setsysparamtimeindex1stocks:=sz000002,sh600000sh600004data:=querywithperiodstocks@true,thisrowas名称fromstr2arraystocksendnames,…

统计信息查看如下codestocks:=getbk,代码echolengthstockst1:=,*frominfotable138ofstocksendt2,*frominfotable355ofstocksendt,…

beginstrt:=datetostrvendtstocks:=getabkbydate,vendtforjstockinstocksdobegin,daypn_datevendtstocks:=getfuturesid,vendtforjstockinstocksdobegin,…

的数据透视表数据stocks:=getbkbydate,datekeybegttoendtofstocksendindex,…

的融资交易额加总stocksmargintradingstocksarrayendt,realstocks@@,…