auto nLineCount = _vtInfo.size();
for (auto str : _vtInfo)
{
cout << str.c_str() << endl;
}
cout << "Connect Count:" << _mdAF101.GetConnectCount() << endl;
cout << instrument << " " << ++_nReceviedCount << endl;
printf("\033[%dA", nLineCount + 2);
printf(“\033[%dA”, nLineCount);
表示将光标上移nLineCount,这样每次都是改变了之前输出的内容
参考:
http://zisedeqing.blog.163.com/blog/static/9555087120129111485394/
http://blog.youkuaiyun.com/kevinshq/article/details/8179252