我正在尝试获取两个日期之间的交易日期数量,这将只排除周末并且不会考虑任何假期。我正在使用Boost和c++11标准。usingnamespaceboost::gregorian;longdateDifference(stringstart_date,stringend_date){date_start_date(from_simple_string(start_date));date_end_date(from_simple_string(end_date));longdifference=(_start_date-_end_date).days();returndifference;