C++的开发时间字符串，星期为中文，精确到毫秒

只两天在做C++的开发，需要一个时间的字符串，星期为中文，精确到毫秒。网上查了一些资料总结如下：

#include <windows.h> 
string getTimeNow()
{
    SYSTEMTIME sys;
    GetLocalTime(&sys);
    char nowTime[40];
    char *Week[7] = { "星期天","星期一","星期二","星期三","星期四","星期五","星期六" };
    sprintf_s(nowTime, "%4d/%02d/%02d %03s %02d:%02d:%02d.%03d"
        , sys.wYear, sys.wMonth, sys.wDay
        , Week[sys.wDayOfWeek]
        , sys.wHour, sys.wMinute, sys.wSecond, sys.wMilliseconds);
    return nowTime;
}

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