+ Ȝi ^Rt^RIt^RItRRRllt]R8Xd]!RR7t]!]4R#R#)u Date: 2024/11/30 19:00 Desc: 上海国际能源交易中心-业务指南-交易参数汇总(期货) https://www.ine.cn/bourseService/summary/?name=currinstrumentprop N20241129cDV^8dQhR\R\P/#)datereturn)strpd DataFrame)formats"}/Users/mibo/.openclaw/workspace/.venv-ak/lib/python3.14/site-packages/akshare/futures_derivative/futures_contract_info_ine.py __annotate__r s33C33cdRV R2pRR/pRR/p\P!WVR7pVP4p\P!VR,4pVP R R R R R RRRRRRRRR/RR7V.RO,p\P !VR,RR7PPVR&\P !VR,RR7PPVR&\P !VR,RR7PPVR&\P !VR ,RR7PPVR &\P !VR,RR7PPVR&\P!VR ,RR7VR &V#)u 上海国际能源交易中心-业务指南-交易参数汇总(期货) https://www.ine.cn/bourseService/summary/?name=currinstrumentprop :param date: 查询日期; 交易日 :type date: str :return: 交易参数汇总查询 :rtype: pandas.DataFrame z=https://www.ine.cn/data/busiparamdata/future/ContractBaseInfoz.datrndz0.8312696798757147z User-AgentzoMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36)paramsheadersContractBaseInfo BASISPRICE挂牌基准价 ENDDELIVDATE最后交割日 EXPIREDATE 到期日 INSTRUMENTID 合约代码OPENDATE 上市日STARTDELIVDATE开始交割日 TRADINGDAY 交易日T)columnsinplacecoerce)errors)rrrrrrr ) requestsgetjsonrr rename to_datetimedtr to_numeric)rurlrrr data_jsontemp_dfs& r futures_contract_info_iner0 s J$t TC) *F)G  S9AIll9%789G NN + - + N  / +    G>>'+*>xPSSXXGK>>'+*>xPSSXXGK!#!"8"b "$!"8"b >>'+*>xPSSXXGK!#w7H/IRZ![G  Nr __main__)r)r)__doc__pandasrr%r0__name__futures_contract_info_ine_dfprintr r r8s; 3l z#<*#M  &'r