VC读取配置文件(.ini)：
CString strIP = _T("");
CString strPort = _T("");
::GetPrivateProfileString("TCP/IP","IP","",
strIP.GetBuffer(MAX_PATH), MAX_PATH,".//Config.ini");
strIP.ReleaseBuffer();
m_strIP = strIP; //IP地址
::GetPrivateProfileString("TCP/IP","Port","",
strPort.GetBuffer(MAX_PATH), MAX_PATH,".//Config.ini");
strPort.ReleaseBuffer();
m_iPort = atoi(strPort); //端口号
配置文件名为：Config.ini
文件结构：
[TCP/IP]
IP=127.0.0.1
Port=8848
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