//-------------------------------------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TSqlQuiry 类
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TSqlQuiry 定义
// = Maintainers: 
//                  
//-------------------------------------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TSqlQuiry.h"
#include "TAString.h"
#if ADS>15
#include <fstream>
#else
#include <fstream.H>
#endif

#include "TchGlobalDef.h"
#include "TchPrivateGlobalFunc.h"

TSqlQuiry::TSqlQuiry(): isDistinct(0)
{

}

TSqlQuiry::~TSqlQuiry()
{

}

void TSqlQuiry::QuiryOut(
#if (ADS > 15)
						 std::
#endif
						 ostream &out)
{
   for(int i=0; i<outbuf.Length(); i++)
   {
      TCStringList &rec=*outbuf[i];
      out << " ";
      for(int j=0; j<rec.Length(); j++)
	  {
        out << _AS(rec[j]) << " ";
      }
      out << "\n";
   }
}


int TSqlQuiry::AppendOutput(TCStringList *recNew)
{
   if(!recNew) 
   {
	   return 0;
   }
   if(isDistinct)
   {
      for(int i=0; i<outbuf.Length(); i++)
	  {
         TCStringList &rec=*outbuf[i];
         if(rec==*recNew)
		 { // already exist
           delete recNew;
           return 0;
         }
      }
   }
   outbuf.Append(recNew);
   return 1;
}


int TSqlQuiry::Execute()
{
	//由于用到了dbf，所有代码删掉了wulw
   return 1;
}