In SpringBoot, RestTemplate Chinese garbled solution

1. New a RestTemplate:

SimpleClientHttpRequestFactory httpRequestFactory = new SimpleClientHttpRequestFactory();
httpRequestFactory.setReadTimeout(35000);
httpRequestFactory.setConnectTimeout(5000);
RestTemplate restTemplate = new RestTemplate(httpClientFactory);

2. Reset the messageConverters of restTemplate, otherwise use the default messageConverters.

List<HttpMessageConverter<?>> messageConverters = new ArrayList<>();
        messageConverters.add(new ByteArrayHttpMessageConverter());
        /** 解决乱码的converter */
        StringHttpMessageConverter stringHttpMessageConverter = new StringHttpMessageConverter(Charset.forName
                ("UTF-8"));
        messageConverters.add(stringHttpMessageConverter);
        messageConverters.add(new ResourceHttpMessageConverter());
        messageConverters.add(new SourceHttpMessageConverter());
        messageConverters.add(new AllEncompassingFormHttpMessageConverter());
        RestTemplate restTemplate = new RestTemplate(httpClientFactory);
        restTemplate.setMessageConverters(messageConverters);