RestTemplate PATCH请求

我只是将一个新的HttpRequestFactory添加到我的restTemplate实例中就解决了这个问题。像这样

RestTemplate restTemplate = new RestTemplate();HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();requestFactory.setConnectTimeout(TIMEOUT);requestFactory.setReadTimeout(TIMEOUT);restTemplate.setRequestFactory(requestFactory);

对于TestRestTemplate，添加

@Autowiredprivate TestRestTemplate restTemplate;@Beforepublic void setup() {    restTemplate.getRestTemplate().setRequestFactory(new HttpComponentsClientHttpRequestFactory());}

PS：你将需要在项目中添加httpClient组件

<dependency>    <groupId>org.apache.httpcomponents</groupId>    <artifactId>httpclient</artifactId>    <version>4.4.1</version></dependency>