使用模板类提升序列化

Question

我在Linux中为现有的C ++项目添加了boost序列化支持。在该项目中，有一个模板类Called ContainerT，MString是通过使用模板类型作为char从该类派生的。

MString类型在Person类中使用，我想在Person Class中序列化数据.Person类如下所示。（因为实际项目很大，所以这里只给出了部分内容）

#ifndef PERSON_H_
#define PERSON_H_

#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <string>
#include <map>
#include "Container.h"
class Person
{
public:
    Person();
    Person(std::string _zName,int _iAge);
    ~Person();

private:    
    std::string z_Name;
    int i_Age;
    MString z_CountryCode;


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

    template <typename Archive> 
    void serialize(Archive &ar, const unsigned int version) 
    { 
        ar & z_Name; 
        ar & i_Age; 
        ar & z_CountryCode; 
    }   
};


#endif /* PERSON_H_ */

模板类如下。

#ifndef CONTAINER_H_
#define CONTAINER_H_


#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>

template<typename T>
class ContainerT;

template<typename T>
class ContainerDataT
{
public:
    ContainerDataT();
    ~ContainerDataT(){};

    T*  GetData(){return p_Data;};

private:
    friend class ContainerT<T>;

    T           p_Data[];

    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive &ar, const unsigned int file_version)
    {
        ar & p_Data;
    }
};

template<typename T>
class ContainerT
{
public:

    ContainerT();           
    ContainerT(const T* _zData);
    ~ContainerT();
    const T* GetMString() const;

private:

    ContainerDataT<T>*  p_Data;


    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive &ar, const unsigned int file_version)
    {
        ar & p_Data;
    }
};

template<typename T>
ContainerT<T>::ContainerT()
{
    p_Data = (ContainerDataT<T>*)malloc(1);
    p_Data->GetData()[0] = 0;
}


template<typename T>
ContainerT<T>::ContainerT(const T* _zData)
{
    const T* pChar = _zData;

    while(*pChar != 0)
        ++pChar;
    int iLength = pChar - _zData;

    p_Data = (ContainerDataT<T>*)malloc(500);
    memcpy(p_Data->GetData(), _zData, iLength * sizeof(T));
    p_Data->GetData()[iLength] = 0;
}

template<typename T>
ContainerT<T>::~ContainerT()
{
    free(p_Data);
}

template<typename T>
const T* ContainerT<T>::GetMString() const
{
    return p_Data->GetData();
}


typedef ContainerT<char>    MString;

#endif /* CONTAINER_H_ */

当我编译代码时，当我尝试序列化MString时，我得到以下错误。如果我评论ar＆amp; z_CountryCode;在Person类中，每一件事都很好。有人可以帮我确定问题。是否有任何特殊的方法来序列化模板类。？

/usr/include/boost/type_traits/is_abstract.hpp: In instantiation of ‘boost::detail::is_abstract_imp2<ContainerDataT<char> >’:
/usr/include/boost/type_traits/is_abstract.hpp:121:   instantiated from ‘const bool boost::detail::is_abstract_imp<ContainerDataT<char> >::value’
/usr/include/boost/type_traits/is_abstract.hpp:128:   instantiated from ‘boost::is_abstract<ContainerDataT<char> >’
/usr/include/boost/serialization/is_abstract.hpp:32:   instantiated from ‘boost::serialization::is_abstract<ContainerDataT<char> >’
/usr/include/boost/mpl/if.hpp:67:   instantiated from ‘boost::mpl::if_<boost::serialization::is_abstract<ContainerDataT<char> >, boost::mpl::identity<boost::archive::detail::save_pointer_type<boost::archive::text_oarchive, ContainerDataT<char>*>::abstract<ContainerDataT<char> > >, boost::mpl::identity<boost::archive::detail::save_pointer_type<boost::archive::text_oarchive, ContainerDataT<char>*>::non_abstract<ContainerDataT<char> > > >’
/usr/include/boost/mpl/eval_if.hpp:37:   instantiated from ‘boost::mpl::eval_if<boost::serialization::is_abstract<ContainerDataT<char> >, boost::mpl::identity<boost::archive::detail::save_pointer_type<boost::archive::text_oarchive, ContainerDataT<char>*>::abstract<ContainerDataT<char> > >, boost::mpl::identity<boost::archive::detail::save_pointer_type<boost::archive::text_oarchive, ContainerDataT<char>*>::non_abstract<ContainerDataT<char> > > >’
/usr/include/boost/archive/detail/oserializer.hpp:359:   instantiated from ‘static const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::save_pointer_type<Archive, TPtr>::register_type(Archive&, T&) [with T = ContainerDataT<char>, Archive = boost::archive::text_oarchive, TPtr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/oserializer.hpp:460:   instantiated from ‘static void boost::archive::detail::save_pointer_type<Archive, TPtr>::invoke(Archive&, TPtr) [with Archive = boost::archive::text_oarchive, TPtr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/oserializer.hpp:536:   instantiated from ‘void boost::archive::save(Archive&, const T&) [with Archive = boost::archive::text_oarchive, T = ContainerDataT<char>*]’
/usr/include/boost/archive/basic_text_oarchive.hpp:78:   instantiated from ‘void boost::archive::basic_text_oarchive<Archive>::save_override(T&, int) [with T = ContainerDataT<char>* const, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:78:   instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = ContainerDataT<char>* const, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:86:   instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator&(T&) [with T = ContainerDataT<char>*, Archive = boost::archive::text_oarchive]’
Container.h:52:   instantiated from ‘void ContainerT<T>::serialize(Archive&, unsigned int) [with Archive = boost::archive::text_oarchive, T = char]’
/usr/include/boost/serialization/access.hpp:109:   instantiated from ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
/usr/include/boost/serialization/serialization.hpp:81:   instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
/usr/include/boost/serialization/serialization.hpp:140:   instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
/usr/include/boost/archive/detail/oserializer.hpp:148:   instantiated from ‘void boost::archive::detail::oserializer<Archive, T>::save_object_data(boost::archive::detail::basic_oarchive&, const void*) const [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
Main.cpp:110:   instantiated from here
/usr/include/boost/type_traits/is_abstract.hpp:81: error: invalid application of ‘sizeof’ to incomplete type ‘boost::STATIC_ASSERTION_FAILURE<false>’
/usr/include/boost/archive/detail/oserializer.hpp: In static member function ‘static void boost::archive::detail::save_non_pointer_type<Archive, T>::invoke(Archive&, const T&) [with Archive = boost::archive::text_oarchive, T = char [0u]]’:
/usr/include/boost/archive/detail/oserializer.hpp:536:   instantiated from ‘void boost::archive::save(Archive&, const T&) [with Archive = boost::archive::text_oarchive, T = char [0u]]’
/usr/include/boost/archive/basic_text_oarchive.hpp:78:   instantiated from ‘void boost::archive::basic_text_oarchive<Archive>::save_override(T&, int) [with T = const char [0u], Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:78:   instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = const char [0u], Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:86:   instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator&(T&) [with T = char [0u], Archive = boost::archive::text_oarchive]’
Container.h:29:   instantiated from ‘void ContainerDataT<T>::serialize(Archive&, unsigned int) [with Archive = boost::archive::text_oarchive, T = char]’
/usr/include/boost/serialization/access.hpp:109:   instantiated from ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerDataT<char>]’
/usr/include/boost/serialization/serialization.hpp:81:   instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerDataT<char>]’
/usr/include/boost/serialization/serialization.hpp:140:   instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerDataT<char>]’
/usr/include/boost/archive/detail/oserializer.hpp:226:   instantiated from ‘boost::archive::detail::pointer_oserializer<T, Archive>::pointer_oserializer() [with T = ContainerDataT<char>, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/oserializer.hpp:198:   instantiated from ‘const boost::archive::detail::pointer_oserializer<ContainerDataT<char>, boost::archive::text_oarchive> boost::archive::detail::pointer_oserializer<ContainerDataT<char>, boost::archive::text_oarchive>::instance’
/usr/include/boost/archive/detail/oserializer.hpp:190:   instantiated from ‘static const boost::archive::detail::pointer_oserializer<T, Archive>& boost::archive::detail::pointer_oserializer<T, Archive>::instantiate() [with T = ContainerDataT<char>, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/oserializer.hpp:515:   instantiated from ‘const boost::archive::detail::basic_pointer_oserializer& boost::archive::detail::instantiate_pointer_oserializer(Archive*, T*) [with Archive = boost::archive::text_oarchive, T = ContainerDataT<char>]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:58:   instantiated from ‘const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::interface_oarchive<Archive>::register_type(const T*) [with T = ContainerDataT<char>, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/oserializer.hpp:344:   instantiated from ‘static const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::save_pointer_type<Archive, TPtr>::non_abstract<T>::register_type(Archive&) [with T = ContainerDataT<char>, Archive = boost::archive::text_oarchive, TPtr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/oserializer.hpp:360:   instantiated from ‘static const boost::archive::detail::basic_pointer_oserializer* boost::archive::detail::save_pointer_type<Archive, TPtr>::register_type(Archive&, T&) [with T = ContainerDataT<char>, Archive = boost::archive::text_oarchive, TPtr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/oserializer.hpp:460:   instantiated from ‘static void boost::archive::detail::save_pointer_type<Archive, TPtr>::invoke(Archive&, TPtr) [with Archive = boost::archive::text_oarchive, TPtr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/oserializer.hpp:536:   instantiated from ‘void boost::archive::save(Archive&, const T&) [with Archive = boost::archive::text_oarchive, T = ContainerDataT<char>*]’
/usr/include/boost/archive/basic_text_oarchive.hpp:78:   instantiated from ‘void boost::archive::basic_text_oarchive<Archive>::save_override(T&, int) [with T = ContainerDataT<char>* const, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:78:   instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T = ContainerDataT<char>* const, Archive = boost::archive::text_oarchive]’
/usr/include/boost/archive/detail/interface_oarchive.hpp:86:   instantiated from ‘Archive& boost::archive::detail::interface_oarchive<Archive>::operator&(T&) [with T = ContainerDataT<char>*, Archive = boost::archive::text_oarchive]’
Container.h:52:   instantiated from ‘void ContainerT<T>::serialize(Archive&, unsigned int) [with Archive = boost::archive::text_oarchive, T = char]’
/usr/include/boost/serialization/access.hpp:109:   instantiated from ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
/usr/include/boost/serialization/serialization.hpp:81:   instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
/usr/include/boost/serialization/serialization.hpp:140:   instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
/usr/include/boost/archive/detail/oserializer.hpp:148:   instantiated from ‘void boost::archive::detail::oserializer<Archive, T>::save_object_data(boost::archive::detail::basic_oarchive&, const void*) const [with Archive = boost::archive::text_oarchive, T = ContainerT<char>]’
Main.cpp:110:   instantiated from here
/usr/include/boost/archive/detail/oserializer.hpp:316: error: invalid application of ‘sizeof’ to incomplete type ‘boost::STATIC_ASSERTION_FAILURE<false>’
/usr/include/boost/archive/detail/iserializer.hpp: In static member function ‘static void boost::archive::detail::load_non_pointer_type<Archive, T>::invoke(Archive&, T&) [with Archive = boost::archive::text_iarchive, T = char [0u]]’:
/usr/include/boost/archive/detail/iserializer.hpp:572:   instantiated from ‘void boost::archive::load(Archive&, T&) [with Archive = boost::archive::text_iarchive, T = char [0u]]’
/usr/include/boost/archive/basic_text_iarchive.hpp:64:   instantiated from ‘void boost::archive::basic_text_iarchive<Archive>::load_override(T&, int) [with T = char [0u], Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/text_iarchive.hpp:64:   instantiated from ‘void boost::archive::text_iarchive_impl<Archive>::load_override(T&, int) [with T = char [0u], Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/detail/interface_iarchive.hpp:76:   instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator>>(T&) [with T = char [0u], Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/detail/interface_iarchive.hpp:83:   instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator&(T&) [with T = char [0u], Archive = boost::archive::text_iarchive]’
Container.h:29:   instantiated from ‘void ContainerDataT<T>::serialize(Archive&, unsigned int) [with Archive = boost::archive::text_iarchive, T = char]’
/usr/include/boost/serialization/access.hpp:109:   instantiated from ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = ContainerDataT<char>]’
/usr/include/boost/serialization/serialization.hpp:81:   instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = ContainerDataT<char>]’
/usr/include/boost/serialization/serialization.hpp:140:   instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = ContainerDataT<char>]’
/usr/include/boost/archive/detail/iserializer.hpp:332:   instantiated from ‘boost::archive::detail::pointer_iserializer<T, Archive>::pointer_iserializer() [with T = ContainerDataT<char>, Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/detail/iserializer.hpp:211:   instantiated from ‘const boost::archive::detail::pointer_iserializer<ContainerDataT<char>, boost::archive::text_iarchive> boost::archive::detail::pointer_iserializer<ContainerDataT<char>, boost::archive::text_iarchive>::instance’
/usr/include/boost/archive/detail/iserializer.hpp:203:   instantiated from ‘static const boost::archive::detail::pointer_iserializer<T, Archive>& boost::archive::detail::pointer_iserializer<T, Archive>::instantiate() [with T = ContainerDataT<char>, Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/detail/iserializer.hpp:546:   instantiated from ‘const boost::archive::detail::basic_pointer_iserializer& boost::archive::detail::instantiate_pointer_iserializer(Archive*, T*) [with Archive = boost::archive::text_iarchive, T = ContainerDataT<char>]’
/usr/include/boost/archive/detail/interface_iarchive.hpp:57:   instantiated from ‘const boost::archive::detail::basic_pointer_iserializer* boost::archive::detail::interface_iarchive<Archive>::register_type(T*) [with T = ContainerDataT<char>, Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/detail/iserializer.hpp:449:   instantiated from ‘static const boost::archive::detail::basic_pointer_iserializer* boost::archive::detail::load_pointer_type<Archive, Tptr>::non_abstract<T>::register_type(Archive&) [with T = ContainerDataT<char>, Archive = boost::archive::text_iarchive, Tptr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/iserializer.hpp:465:   instantiated from ‘static const boost::archive::detail::basic_pointer_iserializer* boost::archive::detail::load_pointer_type<Archive, Tptr>::register_type(Archive&, T&) [with T = ContainerDataT<char>, Archive = boost::archive::text_iarchive, Tptr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/iserializer.hpp:485:   instantiated from ‘static void boost::archive::detail::load_pointer_type<Archive, Tptr>::invoke(Archive&, Tptr&) [with Archive = boost::archive::text_iarchive, Tptr = ContainerDataT<char>*]’
/usr/include/boost/archive/detail/iserializer.hpp:572:   instantiated from ‘void boost::archive::load(Archive&, T&) [with Archive = boost::archive::text_iarchive, T = ContainerDataT<char>*]’
/usr/include/boost/archive/basic_text_iarchive.hpp:64:   instantiated from ‘void boost::archive::basic_text_iarchive<Archive>::load_override(T&, int) [with T = ContainerDataT<char>*, Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/text_iarchive.hpp:64:   instantiated from ‘void boost::archive::text_iarchive_impl<Archive>::load_override(T&, int) [with T = ContainerDataT<char>*, Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/detail/interface_iarchive.hpp:76:   instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator>>(T&) [with T = ContainerDataT<char>*, Archive = boost::archive::text_iarchive]’
/usr/include/boost/archive/detail/interface_iarchive.hpp:83:   instantiated from ‘Archive& boost::archive::detail::interface_iarchive<Archive>::operator&(T&) [with T = ContainerDataT<char>*, Archive = boost::archive::text_iarchive]’
Container.h:52:   instantiated from ‘void ContainerT<T>::serialize(Archive&, unsigned int) [with Archive = boost::archive::text_iarchive, T = char]’
/usr/include/boost/serialization/access.hpp:109:   instantiated from ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = ContainerT<char>]’
/usr/include/boost/serialization/serialization.hpp:81:   instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = ContainerT<char>]’
/usr/include/boost/serialization/serialization.hpp:140:   instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = ContainerT<char>]’
/usr/include/boost/archive/detail/iserializer.hpp:160:   instantiated from ‘void boost::archive::detail::iserializer<Archive, T>::load_object_data(boost::archive::detail::basic_iarchive&, void*, unsigned int) const [with Archive = boost::archive::text_iarchive, T = ContainerT<char>]’
Main.cpp:110:   instantiated from here
/usr/include/boost/archive/detail/iserializer.hpp:419: error: invalid application of ‘sizeof’ to incomplete type ‘boost::STATIC_ASSERTION_FAILURE<false>’
/usr/include/boost/serialization/access.hpp: In static member function ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = char [0u]]’:
/usr/include/boost/serialization/serialization.hpp:81:   instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = char [0u]]’
/usr/include/boost/serialization/serialization.hpp:140:   instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::text_iarchive, T = char [0u]]’
/usr/include/boost/archive/detail/iserializer.hpp:160:   instantiated from ‘void boost::archive::detail::iserializer<Archive, T>::load_object_data(boost::archive::detail::basic_iarchive&, void*, unsigned int) const [with Archive = boost::archive::text_iarchive, T = char [0u]]’
Main.cpp:112:   instantiated from here
/usr/include/boost/serialization/access.hpp:109: error: request for member ‘serialize’ in ‘t’, which is of non-class type ‘char [0u]’
/usr/include/boost/serialization/access.hpp: In static member function ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = char [0u]]’:
/usr/include/boost/serialization/serialization.hpp:81:   instantiated from ‘void boost::serialization::serialize(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = char [0u]]’
/usr/include/boost/serialization/serialization.hpp:140:   instantiated from ‘void boost::serialization::serialize_adl(Archive&, T&, unsigned int) [with Archive = boost::archive::text_oarchive, T = char [0u]]’
/usr/include/boost/archive/detail/oserializer.hpp:148:   instantiated from ‘void boost::archive::detail::oserializer<Archive, T>::save_object_data(boost::archive::detail::basic_oarchive&, const void*) const [with Archive = boost::archive::text_oarchive, T = char [0u]]’
Main.cpp:112:   instantiated from here
/usr/include/boost/serialization/access.hpp:109: error: request for member ‘serialize’ in ‘t’, which is of non-class type ‘char [0u]’

Answer 1

这里不仅仅是一些问题。

首先，

• ContainerDataT<>未能遵守三级规则
• ContainerT<>未能遵守三级规则
• C ++中有malloc / free。只需使用更安全的new / delete（或者更好的是，智能指针以异常安全的方式管理所有权语义和生命周期）。
• T[]作为会员相当于T*。

我建议使用标准类型来管理所有权语义（unique_ptr），或者更好的是，只需将标准库用于可变大小的动态分配数组（提示：它是std :: vector）。如果坚持使用动态分配的数组成员，请对您的序列化功能说实话： Live On Coliru

template<typename T>
class ContainerDataT : boost::noncopyable {
public:
    ContainerDataT() : p_Data(new T[10]) { }
    ~ContainerDataT() { delete[] p_Data; }

    T*  GetData(){return p_Data;};

private:
    friend class ContainerT<T>;

    T* p_Data;

    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive &ar, const unsigned int file_version) {
        ar & boost::serialization::make_array(p_Data, 10);
    }
};

因此，您可以使用boost::serialization::make_array告诉Boost序列化您的意图。

这是一个简单的演示程序，用于演示事物（使用固定大小分配T* p_Data）。请注意，我只是在p_Data中使ContainerT<>成为成员对象，因为似乎没有获得双动态实例化的好处。

#ifndef CONTAINER_H_
#define CONTAINER_H_

#include <boost/noncopyable.hpp>
#include <boost/serialization/access.hpp>
#include <boost/serialization/array.hpp>

template<typename T>
class ContainerT;

    template<typename T>
    class ContainerDataT : boost::noncopyable {
    public:
        ContainerDataT() : p_Data(new T[10]) { 
            std::copy_n("0123456789", 10, p_Data);
        }
        ~ContainerDataT() { delete[] p_Data; }

        T*  GetData(){return p_Data;};

    private:
        friend class ContainerT<T>;

        T* p_Data;

        friend class boost::serialization::access;
        template<class Archive>
        void serialize(Archive &ar, const unsigned int file_version) {
            ar & boost::serialization::make_array(p_Data, 10);
        }
    };

template<typename T>
class ContainerT {
public:
    const T* GetMString() const { return p_Data.GetData(); }

private:
    ContainerDataT<T> p_Data;

    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive &ar, const unsigned int file_version) {
        ar & p_Data;
    }
};

typedef ContainerT<char> MString;

#endif /* CONTAINER_H_ */

#ifndef PERSON_H_
#define PERSON_H_

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

//#include "Container.h"
class Person
{
public:
     Person() = default;
    ~Person() = default;

private:    
    std::string z_Name;
    int         i_Age;
    MString     z_CountryCode;

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

    template <typename Archive> 
    void serialize(Archive &ar, const unsigned int version) 
    { 
        ar & z_Name; 
        ar & i_Age; 
        ar & z_CountryCode; 
    }   
};

#endif /* PERSON_H_ */

int main()
{
    boost::archive::text_oarchive oa(std::cout);

    Person p;
    oa << p;
}