configfile.cpp

来自「这是一个基于COM的数据库访问技术」· C++ 代码 · 共 59 行

 /*对指定的配置文件ConfigFile.ini进行读写操作*/

#include "stdafx.h"
#include "ConfigFile.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif


//char CConfigFile::m_ConfigFileName[255];

CConfigFile::CConfigFile()
{
}

CConfigFile::~CConfigFile()
{

}

BOOL CConfigFile::FindFile(char* sCongfigName)
{
   FILE* ffile;


   ffile = fopen(sCongfigName,"r") ;
   if(ffile==NULL)
	   return FALSE ;
  fclose(ffile) ; 

  ::GetCurrentDirectory(255,m_ConfigFileName) ;
   strcat(m_ConfigFileName,"\\") ;
   strcat(m_ConfigFileName,sCongfigName) ;/**/
   return TRUE ;
}

BOOL CConfigFile::ReadConfigString(LPCTSTR lpSection, LPCTSTR lpKey, LPCTSTR lpDefault,char* szOut)
{
   memset(lpBuff,0x00,sizeof(lpBuff)) ;

   GetPrivateProfileString(lpSection,lpKey,"$",lpBuff,sizeof(lpBuff),m_ConfigFileName) ;
   if(lpBuff[0]=='$')
   {
	   return FALSE ;
   }
   else
	   strcpy(szOut,lpBuff) ;

   return TRUE ;
}

BOOL CConfigFile::WriteConfigString(LPCTSTR lpSection, LPCTSTR lpKey, LPCTSTR lpWriteBuff)
{
   return  ::WritePrivateProfileString(lpSection,lpKey,lpWriteBuff,m_ConfigFileName) ;
}