char FilePath[255];
//獲取ini文件名稱,保存到FilePath
//從ini配置文件中讀取字符串
char UserName[MAX_PATH]={0};
GetPrivateProfileString("info","username","admind",UserName,MAX_PATH,FilePath);
//從ini配置文件中讀取整數
int port=0;
port=GetPrivateProfileInt("info","port",1,FilePath);
//往ini文件中寫入字符串
::WritePrivateProfileString("info","username",UserName,FilePath);