相关疑难解决方法(0)

我有一个类似的问题,比如如何使用boost :: spirit来解析UTF-8？以及如何使用boost :: spirit匹配unicode字符？但这些都没有解决我面临的问题.我有一个std::stringUTF-8字符,我用它u8_to_u32_iterator来包装std::string和使用这样的unicode终端:

BOOST_NETWORK_INLINE void parse_headers(std::string const & input, std::vector<request_header_narrow> & container) {
        using namespace boost::spirit::qi;
        u8_to_u32_iterator<std::string::const_iterator> begin(input.begin()), end(input.end());
        std::vector<request_header_narrow_utf8_wrapper> wrapper_container;
        parse(
            begin, end,
            *(
                +(alnum|(punct-':'))
                >> lit(": ")
                >> +((unicode::alnum|space|punct) - '\r' - '\n')
                >> lit("\r\n")
            )
            >> lit("\r\n")
            , wrapper_container
            );
        BOOST_FOREACH(request_header_narrow_utf8_wrapper header_wrapper, wrapper_container)
        {
            request_header_narrow header;
            u32_to_u8_iterator<request_header_narrow_utf8_wrapper::string_type::iterator> name_begin(header_wrapper.name.begin()),
                                                                                          name_end(header_wrapper.name.end()),
                                                                                          value_begin(header_wrapper.value.begin()),
                                                                                          value_end(header_wrapper.value.end());
            for(; name_begin != name_end; ++name_begin)
                header.name += *name_begin;
            for(; value_begin != value_end; …

我的节目不承认中文.如何使用精神来认识中国人？我使用wstring并将其转换为utf-16.

这是我的头文件:

#pragma once

#define BOOST_SPIRIT_UNICODE 

#include <boost/spirit/include/qi.hpp>  
#include <string>
#include <vector>
#include <map>
using namespace std;



namespace qi = boost::spirit::qi;
namespace ascii = boost::spirit::ascii;


typedef pair<wstring,wstring> WordMeaningType;
typedef vector<WordMeaningType> WordMeaningsType;
typedef pair<wstring,WordMeaningsType> WordType;
typedef vector<WordType> WordListType;

struct WordPaser
    :qi::grammar<wstring::iterator,WordListType(),ascii::space_type > 
{
public:
    qi::rule<wstring::iterator, wstring(),ascii::space_type> mRuleWordPart;
    qi::rule<wstring::iterator, wstring(),ascii::space_type> mRuleWordMeaning;
    qi::rule<wstring::iterator, wstring(),ascii::space_type> mRuleWord;

    qi::rule<wstring::iterator, WordMeaningType(),ascii::space_type> mRulePM;
    qi::rule<wstring::iterator, WordMeaningsType(),ascii::space_type> mRulePMs;
    qi::rule<wstring::iterator, WordType(),ascii::space_type> mRuleCurWPM;

    qi::rule<wstring::iterator, WordListType(),ascii::space_type> mRuleEntrence;


    wstring mCurWord;
    wstring mCurWordPart;
    wstring mCurWordMeaning;
    WordMeaningType mCurPM;
    WordMeaningsType mCurPMs;
    WordType mCurWPM;

    WordPaser();


}; …