1: std::string ts1("2013-01-30 23:32:22.000");//固定格式,小数点后支持6位 2: ptime pt1(time_from_string(ts1)); 3: std::string ts2("20130130T233222");//没有分隔符的date和time 4: ptime pt2(from_iso_string(ts2)); 5: 3.通过时钟构造ptime: 1: ptime ct1(second_clock::l...
7:ptimep;//默认构造函数,这里p等于not_a_date_time 2.用string构造ptime: 1:std::stringts1("2013-01-30 23:32:22.000");//固定格式,小数点后支持6位 2:ptimept1(time_from_string(ts1)); 3:std::stringts2("20130130T233222");//没有分隔符的date和time 4:ptimept2(from_iso_string(ts2...
1: std::string ts1("2013-01-30 23:32:22.000");//固定格式,小数点后支持6位 1. 2: ptime pt1(time_from_string(ts1)); 1. 3: std::string ts2("20130130T233222");//没有分隔符的date和time 1. 4: ptime pt2(from_iso_string(ts2)); 1. 5: 1. 3.通过时钟构造ptime: 1: ptim...
(2)); cout << "输出时间点: " << ptime_a << endl; ptime ptime_b = time_from_string("2020-1-10 02:12:00"); cout << "输出时间点: " << ptime_b << endl; ptime ptime_c = from_iso_string("20200112T121122"); cout << "输出时间点: " << ptime_c << endl; // ...
to_iso_extended_string(ptime); 4 boost时间和其它结构的时间之间的转换 boost::gregorian std::tm to_tm(const date& d) date date_from_tm(const std::tm& datetm) boost::posix_time ptime from_time_t(std::time_t t) std::tm to_tm(const boost::posix_time::ptime& t) ...
1: std::string ts1("2013-01-30 23:32:22.000");//固定格式,小数点后支持6位 2: ptime pt1(time_from_string(ts1)); 3: std::string ts2("20130130T233222");//没有分隔符的date和time 4: ptime pt2(from_iso_string(ts2));
1: std::string ts1("2013-01-30 23:32:22.000");//固定格式,小数点后支持6位 2: ptime pt1(time_from_string(ts1)); 3: std::string ts2("20130130T233222");//没有分隔符的date和time 4: ptime pt2(from_iso_string(ts2));
ptime myPTime2 = from_iso_string("20130601T120000"); ptime myPTime3 = second_clock::local_time(); cout << to_iso_string(myPTime3) << endl; ptime myPTime4 = second_clock::universal_time(); // 序列化 string str = to_iso_string(myPTime1); ...
(2)); cout << "输出时间点: " << ptime_a << endl; ptime ptime_b = time_from_string("2020-1-10 02:12:00"); cout << "输出时间点: " << ptime_b << endl; ptime ptime_c = from_iso_string("20200112T121122"); cout << "输出时间点: " << ptime_c << endl; // ...
to_iso_string(ptime); to_iso_extended_string(ptime); 4 boost时间和其它结构的时间之间的转换 boost::gregorian std::tm to_tm(const date& d) date date_from_tm(const std::tm& datetm) boost::posix_time ptime from_time_t(std::time_t t) std::tm to_tm(const boost::posix_time::p...