02 2021 档案

error: static assertion failed: comparison object must be invocable as const
摘要：https://stackoverflow.com/questions/51235355/comparison-object-being-invocable-as-const 阅读全文
posted @ 2021-02-19 13:45 stdpain 阅读(930) 评论(0) 推荐(0)
C/C++ mktime 不符合预期
摘要：#include <time.h> #include <chrono> #include <iostream> #include <string> int main() { time_t now = time(nullptr); //获取UTC时间 tm local_tm_now; if (loca 阅读全文
posted @ 2021-02-09 12:54 stdpain 阅读(307) 评论(0) 推荐(0)