通过web.client.RestTemplate在java后端代码中发送https请求

import org.springframework.web.client.RestTemplate;

一.在外层定义token和url
private String token = “token值”;
private String URL = “xxxxxxxxx”;

二.方法体如下：

 public boolean lossReportCard(String workId, String cardNum) {
       

        Integer code;
     
            //添加请求体数据
            JSONObject jsonObject = new JSONObject();
            jsonObject.put("cusid", workId);
            jsonObject.put("bindcardno", cardNum);

            try {
                //设置请求编码参数
                HttpHeaders headers = new HttpHeaders();
                MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
                headers.setContentType(type);
                headers.add("Accept", MediaType.APPLICATION_JSON.toString());
                headers.add("token", token);
                HttpEntity<String> formEntity = new HttpEntity<String>(jsonObject.toString(), headers);

                //发送请求
                String str = restTemplate.postForEntity(URL, formEntity, String.class).getBody();
                JSONObject obj = JSON.parseObject(str);
                code = obj.getInteger("code");
            } catch (Exception e) {
                throw new RenException("上游服务器请求异常");
            }
       
        return code == 0;
    }