[C++][ubuntu]将本地时间格式化为年月日时分秒

Posted 2023-02-13 FL1623863129

话不多说，直接上代码

#include <time.h>
#include<iostream>
  int main()
 
 time_t t = time(0);
 char tmp[32] = NULL ;
 strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", localtime(&t));
  std::string date(tmp);
 std::cout<<date<<std::endl;
return 0;