public class CharMappingService {
    @Resource
    protected DictionaryManager dictionaryManager;

    @Resource
    protected FessConfig fessConfig;

    public List<CharMappingItem> getCharMappingList(final String dictId, final CharMappingPager charMappingPager) {
        return getCharMappingFile(dictId).map(file -> {
            final int pageSize = charMappingPager.getPageSize();

        final CharMappingPager pager = copyBeanToNewBean(body, CharMappingPager.class);
        return asJson(new ApiResult.ApiConfigsResponse<EditBody>()
                .settings(charMappingService.getCharMappingList(body.dictId, pager).stream()
                        .map(protwordsItem -> createEditBody(protwordsItem, dictId)).collect(Collectors.toList()))
                .status(ApiResult.Status.OK).result());
    }