Qt读zip文件

#include <QtCore/QCoreApplication>
#include <QTextStream>
#include <QXmlStreamReader>
#include <QtXML/QDom.h>
#include <QZip/QuaZipFile.h>
#include <iostream>

int main(int argc,char *argv[])
{
QCoreApplication app(argc,argv);
QuaZip zip(":qrc/zip.zip");
if(!zip.open(QuaZip::mdUnzip))
{
std::cout<<"open failed:"<<zip.getZipError()<<std::endl;
system("pause");
return -1;
}

if(zip.setCurrentFile("list.xml"))
{
QuaZipFile zipfile(&zip);
if(!zipfile.open(QIODevice::ReadOnly))
{
std::cout<<"open zipfile failed"<<std::endl;
system("pause");
return -1;
}

QTextStream stream(&zipfile);
while(!stream.atEnd())
std::cout<<qPrintable(stream.readLine())<<std::endl;

zipfile.close();
zip.close();
}
else
std::cout<<"set current file failed."<<std::endl;
system("pause");
return 1;
}
需要使用QuaZip库