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bool RemoveNode(string& szFileName)
{
TiXmlDocument myDocument(szFileName);
bool loadOkay = myDocument.LoadFile();
if(loadOkay == false)
return false;
//»ñµÃ¸ùÔªËØ
TiXmlElement *rootElement = myDocument.RootElement();
if(rootElement == NULL)
return false;
//»ñµÃ¸ù½áµã
TiXmlNode *pRootNode = rootElement->ToElement();
//»ñµÃ¸ù½áµãϵĵÚÒ»¸öÔªËØ
TiXmlElement *pChild = rootElement->FirstChildElement();
//»ñµÃ¸ù½áµãϵĵÚÒ»¸ö½Úµã
TiXmlNode *pTempNode = pChild->ToElement();
rootElement->RemoveChild(pTempNode);
myDocument.SaveFile(szFileName);
return true;
}
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DEVICE=eth0
BOOTPROTO=none
BROADCAST=192.168.1.255
IPADDR=192.168.1.33
NETMASK=255.255.255.0
NETWORK=192.168.1.0
ONBOOT=yes
USERCTL=no
P ......
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mkdir rootfs
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bool ReadElemnt(string& szFileName)
{
TiXmlDocument myDocument(szFileName);
bool loadOkay = myDocument.LoadFile();
if(loadOkay == false)
return false;
TiXmlElement *rootElement = myDocument.RootElement();
if(rootEle ......