通常情况下,返回的内容是一个JSON字符串,我们可以使用Jackson库将其转换为Java对象。 ObjectMapperobjectMapper=newObjectMapper();MyResponseObjectresponseObject=objectMapper.readValue(responseEntity.getBody(),MyResponseObject.class); 1. 2. 上述代码中,我们创建了一个ObjectMapper对象,并使用readValue方法将返回的JSON字...
ResponseEntity<String>response=...;StringresponseBody=response.getBody(); 1. 2. 设置状态码和响应头 除了获取属性外,我们还可以在创建ResponseEntity时设置状态码和响应头。以下是一个示例代码: HttpHeadersheaders=newHttpHeaders();headers.setContentType(MediaType.APPLICATION_JSON);ResponseEntity<String>response=...
,{Server=[Tengine/2.1.1], Date=[Sun, 18 Aug 2019 00:54:32 GMT], Content-Type=[application/json;charset=UTF-8], Content-Length=[412], Connection=[keep-alive]}> 2.根据ResponseEntity<String> responseEntity对象,获取body部分,body为json格式字符串 String content = responseEntity.getBody(); cont...
ResponseEntity<String> responseEntity = restTemplate.getForEntity( "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={APPID}&secret={APPSECRET}", String.class, params); String body = responseEntity.getBody(); AccessToken object = new Gson().fromJson(body, AccessToken....
ResponseEntity<User> res = restTemplate.getForEntity(url, User.class, map); User u=res.getBody(); HttpHeaders headers=res.getHeaders(); HttpStatus status= res.getStatusCode(); 1.2 Post方式 post方法主要有3种方法:postForObject , postForEntity和postForLocation ...
access_token=" + token;ResponseEntity<byte[]> responseEntity = restTemplate.postForEntity(url, JSON.toJSONString(param), byte[].class);byte[] result = responseEntity.getBody();String s = Base64.getEncoder().encodeToString(result);return s;}...
return responseEntity.getBody(); } @GetMapping("/getAccessToken") public String getAccessToken() { RestTemplate restTemplate = new RestTemplate(); Map<String, String> params = new HashMap<>(); params.put("APPID", "wx7c54942dfc87f4d8"); // ...
@GetMapping("/example") public ResponseEntity<String> getExample() { String response = "This is an example response"; HttpHeaders headers = new HttpHeaders(); headers.setContentLength(response.getBytes().length); return ResponseEntity.ok() .headers(headers) .body(response); } 复制代码 在上面的...
// 获取body BaseResponse result = responseEntity.getBody(); 映射请求参数 MapparamMap = new HashMap<>(); paramMap.put("userName", "张三"); paramMap.put("age", 18); BaseResponse result = restTemplate.getForObject( "http://localhost:8080/cs-admin/rest/getUser?userName={userName}&age={age...
.body(Flux.from(Objects.requireNonNull(responseEntity.getBody())); }else{returnObjects.requireNonNull(responseEntity.getBody()).reduce("", String::concat) .map(body2 -> ResponseEntity.ok() .headers(headers) .body(body2)); } }) .on