記錄一次springboot返回json亂碼問題

@Configuration
public class WebAppConfigurer implements WebMvcConfigurer {
 
	
	@Bean
    public HttpMessageConverter responseBodyConverter(){
		//解決返回值中文亂碼
        StringHttpMessageConverter converter = new StringHttpMessageConverter(Charset.forName("UTF-8"));
        return converter;
    }
	
	@Override
	public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
		converters.add(responseBodyConverter());
	}
}