cocos2dx 3.1获取系统当前时间

std::string Tools::getcurrTime()
{

  #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS)

  struct timeval now;
  struct tm* time;

  gettimeofday(&now, NULL);

  time = localtime(&now.tv_sec);
  int year = time->tm_year + 1900;
  log("year = %d",year);

  char date[32] = {0};
  sprintf(date, "%d%02d%02d",(int)time->tm_year + 1900,(int)time->tm_mon + 1,(int)time->tm_mday);
  log("%s",date);
  return StringUtils::format("%s",date);

  #endif

  #if ( CC_TARGET_PLATFORM == CC_PLATFORM_WIN32 )

  struct tm* tm;
  time_t timep;
  time(timep);

  tm = localtime(&timep);
  char date[32] = {0};
  sprintf(date, "%d-%02d-%02d",(int)time->tm_year + 1900,(int)time->tm_mon + 1,(int)time->tm_mday);
  log("%s",date);
   return StringUtils::format("%s",date);

  #endif

}

以上是获取当前年月日

---------------------------------详解的其他方法

linux,ios下的

struct cc_timeval now;
CCTime::gettimeofdayCocos2d(&now, NULL);
struct tm *tm;
tm = localtime(&now.tv_sec);
int year = tm->tm_year + 1900;
int month = tm->tm_mon + 1;
int day = tm->tm_mday;
int hour=tm->tm_hour;
int minute=tm->tm_min;
int second=tm->tm_sec;
long millSecond=now.tv_sec * 1000 + now.tv_usec / 1000;

win32下

struct tm *tm;
time_t timep;
time(&timep);
tm = localtime(&timep);
int year = tm->tm_year + 1900;
int month = tm->tm_mon + 1;
int day = tm->tm_mday;
int hour=tm->tm_hour;
int minute=tm->tm_min;
int second=tm->tm_sec;