tinyxml在wince下的用法

1.//包含XML解析类文件头

#include "tinyxml.h"

2.定义变量

TiXmlDocument * m_pXml;
bool m_bLoadXml;

3.读函数

BOOL CAlarmDlg::ReadCFGFile()
{
    m_pXml=new TiXmlDocument();
BOOL flag=FALSE;
#ifdef MIPS
m_bLoadXml=m_pXml->LoadFile("//Hive//configfiles//Alarm//Alarm.xml");
CString sz_xmlfilename=L"//Hive//configfiles//Alarm//Alarm.xml";
DWORD result=GetFileAttributes(sz_xmlfilename);
SetFileAttributes(sz_xmlfilename,result|FILE_ATTRIBUTE_READONLY);
#else
m_bLoadXml=m_pXml->LoadFile("//Storage Card//configfiles//Alarm//Alarm.xml");
CString sz_xmlfilename=L"//Storage Card//configfiles//Alarm//Alarm.xml";
DWORD result=GetFileAttributes(sz_xmlfilename);
SetFileAttributes(sz_xmlfilename,result|FILE_ATTRIBUTE_READONLY);
#endif
CString temp1,temp2,temp3;
if(m_bLoadXml)
{
  TiXmlElement* rootElement = m_pXml->RootElement(); //<Alarm>
  TiXmlElement* alarmElement = rootElement->FirstChildElement(); //<ALARM>
  alarmElement=alarmElement->FirstChildElement();//子一级<ALARM>
  //获取服务器地址
  while(alarmElement)
  {
   //继续轮询下一个<ALARM>
   m_szaAlarmTime.Add(alarmElement->GetText());
   alarmElement=alarmElement->NextSiblingElement();
  }
  flag=TRUE;
}
//回收内存
if(m_pXml!=NULL)
{
  delete m_pXml;
  m_pXml=NULL;
}
return flag;
}

4.写函数

BOOL CSetTimeDlg::WriteCFGFile()
{
    m_pXml=new TiXmlDocument();
BOOL flag=FALSE;
#ifdef MIPS
m_bLoadXml=m_pXml->LoadFile("//Hive//configfiles//Alarm//Alarm.xml");
CString sz_xmlfilename=L"//Hive//configfiles//Alarm//Alarm.xml";
DWORD result=GetFileAttributes(sz_xmlfilename);
result&=~FILE_ATTRIBUTE_READONLY;
SetFileAttributes(sz_xmlfilename,result);
#else
m_bLoadXml=m_pXml->LoadFile("//Storage Card//configfiles//Alarm//Alarm.xml");
CString sz_xmlfilename=L"//Storage Card//configfiles//Alarm//Alarm.xml";
DWORD result=GetFileAttributes(sz_xmlfilename);
result&=~FILE_ATTRIBUTE_READONLY;
SetFileAttributes(sz_xmlfilename,result);
#endif
CString temp1,temp2,temp3;
int count;
if(m_bLoadXml)
{
  TiXmlElement* rootElement = m_pXml->RootElement(); //<MAIN>
  TiXmlElement* alarmElement = rootElement->FirstChildElement(); //<ALARM>
  alarmElement=alarmElement->FirstChildElement();//子一级<ALARM>
  count=0;
  //获取服务器地址
  if(m_balarmcountisadd==FALSE)
  {
   while(alarmElement)
   {
    //继续轮询下一个<ALARM>
    if(count<m_ialrmtimeindex)
    {
     count+=1;
     alarmElement=alarmElement->NextSiblingElement();
    }
    else
    {
     int m_count=0;
     alarmElement->Clear();
     CString temp;
     //小时
     m_count=_wtoi(m_szhour);
     if(m_count<10)
      m_szhour.Format(L"0%d",m_count);
     else
      m_szhour.Format(L"%d",m_count);
     temp=m_szhour;
     //冒号
     temp+=L":";
     //分钟
     m_count=_wtoi(m_szminute);
     if(m_count<10)
      m_szminute.Format(L"0%d",m_count);
     else
      m_szminute.Format(L"%d",m_count);
     temp+=m_szminute;
     //Unicode转为ASCIIm码
     DWORD dwNum = WideCharToMultiByte(CP_OEMCP,NULL,temp.GetBuffer(temp.GetLength()),-1,NULL,0,NULL,FALSE);
     temp.ReleaseBuffer();
     char *psText;
     psText = new char[dwNum];
     WideCharToMultiByte (CP_OEMCP,NULL,temp.GetBuffer(temp.GetLength()),-1,psText,dwNum,NULL,FALSE);
     temp.ReleaseBuffer();
     TiXmlText *pValue = new TiXmlText(psText);
     alarmElement->LinkEndChild(pValue);
     delete []psText;
#ifdef MIPS
     m_pXml->SaveFile("//Hive//configfiles//Alarm//Alarm.xml");
     CString sz_xmlfilename=L"//Hive//configfiles//Alarm//Alarm.xml";
     DWORD result=GetFileAttributes(sz_xmlfilename);
     SetFileAttributes(sz_xmlfilename,result|FILE_ATTRIBUTE_READONLY);
#else
     m_pXml->SaveFile("//Storage Card//configfiles//Alarm//Alarm.xml");
     CString sz_xmlfilename=L"//Storage Card//configfiles//Alarm//Alarm.xml";
     DWORD result=GetFileAttributes(sz_xmlfilename);
     SetFileAttributes(sz_xmlfilename,result|FILE_ATTRIBUTE_READONLY);
#endif
     flag=TRUE;
     break;
    }
   }
  }
  else
  {
   //while(alarmElement)
   TiXmlElement* rootElement = m_pXml->RootElement(); //<MAIN>
   TiXmlElement* alarmElement = rootElement->FirstChildElement(); //<ALARM>
   int m_count=0;
   CString temp;
   //小时
   m_count=_wtoi(m_szhour);
   if(m_count<10)
    m_szhour.Format(L"0%d",m_count);
   else
    m_szhour.Format(L"%d",m_count);
   temp=m_szhour;
   //冒号
   temp+=L":";
   //分钟
   m_count=_wtoi(m_szminute);
   if(m_count<10)
    m_szminute.Format(L"0%d",m_count);
   else
    m_szminute.Format(L"%d",m_count);
   temp+=m_szminute;
   //Unicode转为ASCIIm码
   DWORD dwNum = WideCharToMultiByte(CP_OEMCP,NULL,temp.GetBuffer(temp.GetLength()),-1,NULL,0,NULL,FALSE);
   temp.ReleaseBuffer();
   char *psText;
   psText = new char[dwNum];
   WideCharToMultiByte (CP_OEMCP,NULL,temp.GetBuffer(temp.GetLength()),-1,psText,dwNum,NULL,FALSE);
   temp.ReleaseBuffer();

   TiXmlElement* alarm = new TiXmlElement("ALARM");
   TiXmlText *pValue = new TiXmlText(psText);
   alarm->LinkEndChild(pValue);
   alarmElement->LinkEndChild(alarm);
   delete []psText;
#ifdef MIPS
   m_pXml->SaveFile("//Hive//configfiles//Alarm//Alarm.xml");
   CString sz_xmlfilename=L"//Hive//configfiles//Alarm//Alarm.xml";
   DWORD result=GetFileAttributes(sz_xmlfilename);
   SetFileAttributes(sz_xmlfilename,result|FILE_ATTRIBUTE_READONLY);
#else
   m_pXml->SaveFile("//Storage Card//configfiles//Alarm//Alarm.xml");
   CString sz_xmlfilename=L"//Storage Card//configfiles//Alarm//Alarm.xml";
   DWORD result=GetFileAttributes(sz_xmlfilename);
   SetFileAttributes(sz_xmlfilename,result|FILE_ATTRIBUTE_READONLY);
#endif
   flag=TRUE;

  }
}
//回收内存
if(m_pXml!=NULL)
{
  delete m_pXml;
  m_pXml=NULL;
}
return flag;
}

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tinyxml在wince下的用法

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