如何利用Mysql计算地址经纬度距离实时位置

 /**
     * 地理/逆地理编码
     * https://lbs.amap.com/api/webservice/guide/api/georegeo
     *
     * @return
     */
    public String addressToLongitude(String address) {
        String longitude = "";
        String urlString = "?key={key}&address={address}&output=JSON";
        String response = restTemplate.getForObject(ApiAction.API_GEOREGO_TEST + urlString, String.class, apiKey, address);
        if (StrUtil.isEmpty(response)) {
            return null;
        }
        JSONObject jsonObject = JSON.parseObject(response);
        String code = jsonObject.getString("infocode");
        if (code.equals("10000")) {
            JSONArray jsonArray = jsonObject.getJSONArray("geocodes");
            JSONObject jsonObject1 = (JSONObject) jsonArray.get(0);
            longitude = jsonObject1.get("location").toString();
        } else {
            return null;
        }
        return longitude;
    }

 private Address setlngAndLat(Address address) {
        String addr = address.getProvince() + address.getCity() + address.getArea() + address.getAddr();
        String longitude = gaoDeService.addressToLongitude(addr);
        if (StrUtil.isBlank(longitude)) {
            throw new BusinessException("地址经纬度识别识别");
        }
        String lat = longitude.split(",")[1];
        String lng = longitude.split(",")[0];

        address.setLat(lat);
        address.setLng(lng);
        return address;
    }

 SELECT
               (
                       6371 * acos(
                                   cos(radians(#{lat}))
                                   * cos(radians(lat))
                                   * cos(radians(lng) - radians(#{lng}))
                               + sin(radians(#{lat}))
                                       * sin(radians(lat))
                       )
                   ) AS distance
        FROM tz_user_addr where addr_id=#{storeAddrId}