Question

我正在使用Boost序列化库运行以下C ++代码，它首先序列化Info类的对象，然后在类Info的另一个对象中检索它：

#include <vector>
#include <fstream>
#include <boost/serialization/vector.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>

class Info
{
private:
  // Allow serialization to access non-public data members.
  friend class boost::serialization::access;

  // Serialize the std::vector member of Info
  template<class Archive>
  void serialize(Archive & ar, const unsigned int version)
  {
    ar & filenames;
  }

  std::vector<std::string> filenames;

public:
  void AddFilename( const std::string& filename );
  void Print() const;
};

void Info::Print() const
{
  std::copy(filenames.begin(), filenames.end(), std::ostream_iterator<std::string>(std::cout, "\n"));
}

void Info::AddFilename( const std::string& filename )
{
  filenames.push_back( filename );
}

int main(int argc, char** argv)
{
  Info info;
  info.AddFilename( "ThisFile.txt" );
  info.AddFilename( "ThatFile.txt" );
  info.AddFilename( "OtherFile.txt" );
   // Save filename data contained in Info object
  {
    // Create an output archive
    std::ofstream ofs( "store.dat" );
    boost::archive::text_oarchive ar(ofs);
    ar & info;
  }

  // Restore from saved data and print to verify contents
  Info restored_info;
  {
    // Create and input archive
    std::ifstream ifs( "store.dat" );
    boost::archive::text_iarchive ar(ifs);
    // Load the data
    ar & restored_info;
  }

  restored_info.Print();

  return 0;
}

我收到以下错误：terminate called after throwing an instance of 'boost::archive::archive_exception' what(): output stream error Aborted (core dumped)
如果有人可以帮助我，那真的很棒。

感谢。

Answer 1

添加LD_LIBRARY_PATH修复了问题 LD_LIBRARY_PATH = path\to\boost\lib\ {
{1}}

C ++ Boost序列化boost :: archive_exception：输出流错误

1 个答案: