mylib.h

一种基于启发式算法(互信息熵)的粗糙集约简源代码

// Mylib.h: interface for the CMylib class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_MYLIB_H__E786F55C_1C60_4F69_9E3E_603A04721802__INCLUDED_)
#define AFX_MYLIB_H__E786F55C_1C60_4F69_9E3E_603A04721802__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#pragma comment(lib,"odbccp32.lib")

class CMylib  
{
public:
	CMylib();
	virtual ~CMylib();
public:
    BOOL ConfigAccess(CString strDBSource, CString strDBFilePath);
	CString GetHomeDirectory();
};

#endif // !defined(AFX_MYLIB_H__E786F55C_1C60_4F69_9E3E_603A04721802__INCLUDED_)

/*
CString m_strDBPath;
CMylib  mylib;
m_strDBPath= mylib.GetHomeDirectory();
m_strDBPath+="db1.mdb";

BOOL m_b=mylib.ConfigAccess("WebResearch",m_strDBPath);

CDatabase m_db;
if(!m_db.OpenEx("ODBC;host=local;DSN=WebResearch;"))
	AfxMessageBox("Connect TO Database Error");
	
CRecordset m_rs(&m_db);
m_rs.Open(CRecordset::snapshot,"select * from tb1");
while(!m_rs.IsEOF())
{
  CString strValue;
  m_rs.GetFieldValue((short)0,strValue);
  AfxMessageBox(strValue);
	  
  m_rs.MoveNext();
}
		
m_rs.Close();
 */