char *ch="hello";
CString msg;
msg.format(_T("%s"),LPCTSTR(ch));
AfxMessageBox(msg);
通常我们这样，使用在vs2010这里会出现，结尾乱码问题，解决办法
msg.format(_T("%s",CStringW(ch));
【上篇】C++连接MySQL（二）：环境配置和实例 使用api方式
【下篇】解决：Client does not support authentication protocol requested by server
【下篇】解决：Client does not support authentication protocol requested by server