12月30日tsl_epoch=,float-datetimereturntsl_epoch+,floatreturndt-tsl_epochtimedelta,comcnservicecallfaq_opi_,:=20260510tendt:=20260525tstocks:=getbkbydate,…

计算提高盘中循环效率stocks:=getbk,时的运行效率setsysparampn_cyclecy,daysetsysparampn_datenow,交易日nowday:=specsp_timesh000001,openthisrowas开盘价fromstockswherespec,为正的样本arr_:=select,…

:=20260310tcycle:=cy_30mbstype,iindexinindexsdobeginstocks:=getbkbydate,stocknameindextmp:=stock_moneyflow_,截止时间cycle:=cy_1mbstype,截止时间index:=sw801010stocks:=getbkbydate,…

当前板块通过setsysparampn_bkbkname,:=getbkbydatesh000300inttodate20101231stocks:=getbkbydate,inttodate20101231setsysparampn_date20101231t,…

endt:=20190814tsetsysparampn_cyclecy,daysetsysparampn_stocksz000002,pn_dateendt,vola:=arraypn_cyclecy,%ga:=arraystocks:=getbk,i:=0tolengthstocks-1,@spn_stockstocksiend,…

//--构造demo数据stocks:=getbk,datekey20250901tto20250901tofstocksend//,10029thisrowas行业fromstocksend//,生成哈希表attentiondd_:=reindexcopy,值快速获取到dd_表中下,:=select*attentiondd_stockid行业,…

获取所有期货品种代码stocks:=getbk,代码一维代码序列stocks:=sselect,specbase708004thisrowfromstocksendstocks,空字符串的代码sortarraystocks1//,维日期序列setsysparampn_cyclecy,…

过程详见函数代码tsfl_tsbacktesting_,maxgrmaxlrfeeratefloatarraystocks@@,结果集范例tcodestocks:=sz000001,:=20251031tcycle:=cy_30mmaxn,:=03returntsfl_tsbacktesting_,media2026-03-04_heppyjtxskyre9dqimage3,…

相关通过系统参数pn_stock指定,月算法序列setsysparampn_stocksh510050,月合约序列setsysparampn_stocksh510050,optionzlid320251120t15returnstockscodecode,值期权序列setsysparampn_stocksh510050,…

:=20190101tendt:=20190415tstocks:=array,%矩阵returns:=pf_getportfolioratestocks,media2026-01-29_cdnhy4sy6j03qg5zimage20,…