cocos2d-x 获取日期

struct timeval now;
struct tm* time;
gettimeofday(&now,NULL);
time = localtime(&now.tv_sec);
char date[32] = {0};
sprintf(date,"%d%02d%02d",(int)time->tm_year + 1900,(int)time->tm_mon + 1,(int)time->tm_mday);

CCLog("%s",date);

系统毫秒数：

<span style="font-family: Arial,Helvetica,sans-serif;"><span style="white-space:pre">	</span>         struct  cc_timeval tv;</span>

<pre name="code" class="cpp">        CCTime::gettimeofdayCocos2d(&tv,NULL);
        cout<<tv.tv_sec * 1000 + tv.tv_usec / 1000 <<endl;