RestTemplate请求的超时设置

//设置rest请求的超时时间

 //            SimpleClientHttpRequestFactory simpleClientHttpRequestFactory = new SimpleClientHttpRequestFactory();
    //            simpleClientHttpRequestFactory.setConnectTimeout(20000);
    //            simpleClientHttpRequestFactory.setReadTimeout(30000);
    //            restTemplate = new RestTemplate(simpleClientHttpRequestFactory);