restTemplate.getForEntity restTemplate.getForObject GET请求
//带参数 @Test public void testGet1(){ String url = "http://IP:PORT/query?token={token}&memNo={memNo}"; RestTemplate restTemplate = new RestTemplate(); Map<String,Object> paramMap=new HashMap<>(); paramMap.put("token","111"); paramMap.put("memNo", "222"); ResponseEntity<String> zhimaAuthResponse = restTemplate.getForEntity(url, String.class, paramMap); // String zhimaAuthResponse = restTemplate.getForObject(url, String.class, paramMap); System.out.println(zhimaAuthResponse.getStatusCode()); if (HttpStatus.OK == zhimaAuthResponse.getStatusCode()) { System.out.println(zhimaAuthResponse.getBody()); System.out.println(zhimaAuthResponse.getHeaders()); } } //不带参数 @Test public void testGet2(){ String url = "http://IP:PORT/refreshcache"; RestTemplate restTemplate = new RestTemplate(); ResponseEntity<String> zhimaAuthResponse = restTemplate.getForEntity(url, String.class); System.out.println(zhimaAuthResponse.getStatusCode()); if (HttpStatus.OK == zhimaAuthResponse.getStatusCode()) { System.out.println(zhimaAuthResponse.getBody()); System.out.println(zhimaAuthResponse.getHeaders()); } }