RestTemplate post表单，post写入流

RestTemplate提交表单

HttpHeaders headers = new HttpHeaders();headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);MultiValueMap<String, String> map= new LinkedMultiValueMap<String, String>();map.add("email", "[e-mail]");HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<MultiValueMap<String, String>>(map, headers);ResponseEntity<String> response = restTemplate.postForEntity( url, request , String.class );

RestTemplate写入流

String body = "{\"name\":"TestUser"}";String res = restTemplate.postForObject(url,body,String.class);