标签:
主方法:ResponseEntity<Student> responseEntity = restTemplate.exchange(url, HttpMethod.POST, entity, Student.class, aa);
说明:
0. url 请求路径;
1. exchange可以发送HttpMethod.POST,DELE,GET,PUT请求;
2. entity包含请求的对象和消息头;
3. Student.class返回的信息的对象;
4. aa是url中出现的路径变量。
示例:
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);标签:
原文地址:http://blog.csdn.net/shuizhonglu1990/article/details/46342681