RestTemplate发送post请求服务
程序员文章站
2022-06-24 23:50:49
...
package com.test.bank.util;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;
@Service
public class HttpRequestUtil {
@Autowired
private RestTemplate restTemplate;
public String post(String url, String json) {
return post(url, json, "application/json; charset=UTF-8", restTemplate);
}
public String post(String url, String json, String type, RestTemplate restTemplate) {
HttpHeaders headers = new HttpHeaders();
MediaType mediaType = MediaType.parseMediaType(type);
headers.setContentType(mediaType);
HttpEntity<String> requestEntity = new HttpEntity<>(json, headers);
String result = restTemplate.postForObject(url, requestEntity, String.class);
return result;
}
public String get(String url) {
return restTemplate.getForObject(url, String.class);
}
}