hlr.cpp

手机选中奖号器

// Hlr.cpp: implementation of the CHlr class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "RandomPhone.h"
#include "Hlr.h"

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

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CHlr::CHlr()
{

}

CHlr::~CHlr()
{
	POSITION pos = m_data.GetHeadPosition();
	while (pos != NULL)
	{
		delete m_data.GetNext(pos);
	}
	m_data.RemoveAll();
}

void CHlr::LoadFromFile(const CString & hlrfile)
{
    CHlrItem* pdata = NULL;

    CFile f;

	if( !f.Open( (LPCSTR)hlrfile, CFile::modeRead  ) ) 
	{
		AfxMessageBox("hlr.dat文件打开失败!");
        return;
	}
    CArchive ar( &f, CArchive::load);
	CString temp;

	char p[100],c[100],l[100];
	unsigned int pc, hf,ht,uf,ut;
	BOOL ret;

    while( (ret = ar.ReadString(temp)) == TRUE )
	{
		//ar.ReadString(temp);

		pdata = new CHlrItem;
		//               p   c   l    pre hf ht  uf ut
		sscanf((LPCSTR)temp,"%s\t%s\t%s\t%u\t%u\t%u\t%u\t%u", p,c,l,&pc,&hf,&ht,&uf,&ut);
		//sscanf((LPCSTR)temp,"%s\t%s\t%s\t%d", p,c,l,&pc);

		pdata->province = p;
		pdata->city = c;
		pdata->longCode = l;
		pdata->prefixcode = pc;
	    pdata->hlrfrom  = hf;
	    pdata->hlrto = ht;
	    pdata->usercode_from = uf;
	    pdata->usercode_to = ut;
        
		m_data.AddTail( pdata );
	}
	/*
	pdata->province = "甘肃省";
	pdata->city = "兰州";
	pdata->longCode = "0931";
	pdata->prefixcode = 139;
	pdata->hlrfrom = 931;
	pdata->hlrto = 933;
	pdata->usercode_from = 0;
	pdata->usercode_to = 9999;

	m_data.AddTail( pdata );

	// ---------
	pdata = new CHlrItem;

	pdata->province = "甘肃省";
	pdata->city = "兰州2";
	pdata->longCode = "0932";
	pdata->prefixcode = 138;
	pdata->hlrfrom = 931;
	pdata->hlrto = 933;
	pdata->usercode_from = 0;
	pdata->usercode_to = 9999;

	m_data.AddTail( pdata );
	*/

}

//这里的 phone是没有 13的，因此在 pre_code中需要手动添加
void CHlr::GetHlr(const CString &phone, CString &province, CString &city, CString &longcode)
{
   province = "";
   city = "";
   longcode = "";

   unsigned int pre_code;
   unsigned int hlr_code;
   unsigned int user_code;

   CString temp;
   temp = "13";
   temp += phone.Left(1);

   pre_code = (unsigned int)atol( (LPCSTR) temp );
   hlr_code = (unsigned int)atol( (LPCSTR)phone.Mid(1,4));
   user_code = (unsigned int)atol( (LPCSTR)phone.Right(4));

	POSITION pos = m_data.GetHeadPosition();
	while (pos != NULL)
	{
		CHlrItem *pdata =  m_data.GetNext(pos);

		if (   pre_code == pdata ->prefixcode 
			&& hlr_code >= pdata->hlrfrom
			&& hlr_code <= pdata->hlrto
			&& user_code >= pdata->usercode_from
			&& user_code <= pdata->usercode_to
			)
		{
            province = pdata->province;
            city = pdata->city;
            longcode = pdata->longCode;
			break;
		}
	}
}