ModelMapper实例化配置 。必须设置config ,要不会模糊匹配

	ModelMapper   实例化   -- 切记配置匹配严格要求 。 

	@Bean
    public ModelMapper modelMapper(){
        ModelMapper modelMapper =  new ModelMapper();
        modelMapper.getConfiguration().setFullTypeMatchingRequired(true);
        modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT);
        return modelMapper;
    }