restTemplate中如何进行post请求呢？

RestTemplate中进行post请求
  我们可采用postForObject方法或postForEntity方法
  实现post请求
  具体的操作方法,如下所示

postForObject()语法

public <T> T postForObject(String url, @Nullable Object request,
             Class<T> responseType, Object... uriVariables)
		throws RestClientException {}
public <T> T postForObject(String url, @Nullable Object request,
            Class<T> responseType, Map<String, ?> uriVariables)
		throws RestClientException {}
public <T> T postForObject(URI url, @Nullable Object request,
           Class<T> responseType) throws RestClientException {}

post请求
   提交参数 Student 对象

RestTemplate代码

	String url = "http://localhost:9999/testPostFunForObject";
	Student student = new Student();
	student.setName("java-name");
	student.setAge("23");
	String msg = restTemplate.postForObject(url , student , String.class);


服务端代码：
	 @RequestMapping("/testPostFunForObject")
	public String testPostFunForObject(@RequestBody Student student){
	 log.info("【studeng: {}】"  , student);
	 return "success";
   }

postForEntity()语法

public <T> T postForObject(String url, @Nullable Object request,
            Class<T> responseType, Object... uriVariables)
		throws RestClientException {}
public <T> T postForObject(String url, @Nullable Object request,
           Class<T> responseType, Map<String, ?> uriVariables)
		throws RestClientException {}
public <T> T postForObject(URI url, @Nullable Object request,
          Class<T> responseType) throws RestClientException {}

postForEntity()示例

 
@RequestMapping("/testPostFunForEntity")
public void testPostFunForEntity(){
	String url = "http://localhost:9999/testPostFunForEntity";
	Student student = new Student();
	student.setName("java-name");
	student.setAge("18");
	ResponseEntity<String> responseEntity = restTemplate.postForEntity(url , student , String.class);
	log.info(responseEntity.getBody());
}