VC程序读取配置文件内容

// 读取配置文件，获得链接数据库字符
     CString Provi= _T("");
  CString Security= _T("");
  CString Persist= _T("");
  CString Catalog= _T("");
  CString Source= _T("");
  ::GetPrivateProfileString("Server","Provider","",
   Provi.GetBuffer(MAX_PATH), MAX_PATH,".\\databaselink.ini"); 
  Provi.ReleaseBuffer();
  ::GetPrivateProfileString("Server","Integrated Security","",
   Security.GetBuffer(MAX_PATH), MAX_PATH,".\\databaselink.ini"); 
  Security.ReleaseBuffer();
  ::GetPrivateProfileString("Server","Persist Security Info","",
   Persist.GetBuffer(MAX_PATH), MAX_PATH,".\\databaselink.ini"); 
  Persist.ReleaseBuffer();
  ::GetPrivateProfileString("Server","Initial Catalog","",
   Catalog.GetBuffer(MAX_PATH), MAX_PATH,".\\databaselink.ini"); 
  Catalog.ReleaseBuffer();
  ::GetPrivateProfileString("Server","Data Source","",
   Source.GetBuffer(MAX_PATH), MAX_PATH,".\\databaselink.ini"); 
  Source.ReleaseBuffer();

//连接成字符串
  CString strConnectTmp="Provider="+Provi+";Integrated Security="+Security+";Persist Security Info="+Persist+";Initial Catalog="+Catalog+";Data Source="+Source;

 

配置文件格式

[Server]
Provider=SQLOLEDB.1
Integrated Security=SSPI
Persist Security Info=False
Initial Catalog=bookbase
Data Source=PETE-PC
[/Server]