服务调用demo

服务端=====1

   @GetMapping("getDate")
    @ApiOperation(value = "获取数据")
    public ResultJson getDate(Long userId,String studentNumber) {
        try {
            log.info("userId:::==="+userId);
            log.info("studentNumber:::==="+studentNumber);
            Map<String, Object> paramMap = new HashMap<>();
            paramMap.put("userId",userId);
            paramMap.put("studentNumber",studentNumber);
            return ResultJson.ok(paramMap);
        } catch (Exception e) {
            log.error("获取数据异常", e);
            return ResultJson.badRequest("服务端异常");
        }
    }
    @PostMapping("getDatePost")
    @ApiOperation(value = "获取数据Post")
    public ResultJson getDatePost(@RequestBody Date date) {
        try {
            log.info("date:::==="+date);
         
            return ResultJson.ok(date);
        } catch (Exception e) {
            log.error("获取数据异常", e);
            return ResultJson.badRequest("服务端异常");
        }
    }



服务端2222


get方式----------------
           String url ="http://xxxx:8080/test/getDate";
            Map<String, Object> paramMap = new HashMap<>();
            paramMap.put("userId",userId);
            paramMap.put("studentNumber",studentNumber);
            String reult =HttpUtil.get(url,paramMap);


post方式----------------
           String url ="http://xxx:8080/test/getDatePost";
            Map<String, Object> paramMap = new HashMap<>();
            paramMap.put("userId",userId);
            paramMap.put("studentNumber",studentNumber);
            String reult =HttpUtil.post(url, JSON.toJSONString(paramMap));