解决RestTemplate 的getForEntity调用接口乱码的问题

<dependency>
   <groupId>org.apache.httpcomponents</groupId>
   <artifactId>httpclient</artifactId>
   <version>4.5.3</version>
</dependency>

@Bean
public RestTemplate restTemplate() {
        RestTemplate restTemplate = new RestTemplate(new HttpComponentsClientHttpRequestFactory()); //Apache Httpclient
        restTemplate.getMessageConverters().set(1, new StringHttpMessageConverter(StandardCharsets.UTF_8));
        return restTemplate;
    }

     RestTemplate restTemplate = new RestTemplate();
        List<HttpMessageConverter<?>> httpMessageConverters = restTemplate.getMessageConverters();
        httpMessageConverters.stream().forEach(httpMessageConverter -> {
            if(httpMessageConverter instanceof StringHttpMessageConverter){
                StringHttpMessageConverter messageConverter = (StringHttpMessageConverter) httpMessageConverter;
                messageConverter.setDefaultCharset(Charset.forName("UTF-8"));
            }
        });
        //发送请求
        String jsonStr = restTemplate.getForEntity(url, String.class).getBody();