通过系统参数获取cb_highpricebegt,endt:=20190828tsetsysparampn_stocksz127009,:=cb_highpricebegt,区间最高价returngetsysparamcb_highpricedate//,…

通过系统参数获取cb_lowpricebegt,endt:=20190828tsetsysparampn_stocksz127009,:=cb_lowpricebegt,区间最低价returngetsysparamcb_lowpricedate//,…

通过系统参数获取cb_hishighpricereal,范例tcodesetsysparampn_stocksz127009,:=cb_hishighpricereturn,以来最高价returngetsysparamcb_hishighpricedate//,…

通过系统参数获取cb_hislowpricereal,范例tcodesetsysparampn_stocksz127009,:=cb_hislowpricereturn,以来最低价returngetsysparamcb_hislowpricedate//,…

债的换手率%cb_htratebegt,endt:=20190828tsetsysparampn_stocksz127009,cb_htratebegt,…

上市天数自然日cb_listingdaysendt,endt:=20201118tsetsysparampn_stockquot,quotreturncb_listingdaysendt,…

返回结果为0cb_conresaledaysint,范例tcodesetsysparampn_stocksh110031,pn_date20190722t,cb_conresaledays//,…

概率会大些cb_conunderrepairdaysint,范例tcodesetsysparampn_stocksh110031,pn_date20150701t,cb_conunderrepairdays//,…

一年可以赎回多次cb_conredemptiondaysint,范例tcodesetsysparampn_stocksz127009,pn_date20190828t,cb_conredemptiondays//,…

证券当前时间相关cb_actualsatisfyredempedaysinteger,范例tcodesetsysparampn_date20201118t,pn_stockquot,quotreturncb_actualsatisfyredempedays//,…