获取访问平台

private String platform() {
    Map<String, String> parameterMap = WebUtils.getHttpHeaders(WebUtils.getHttpServletRequest());
    String platformType = parameterMap.getOrDefault("sourceType", parameterMap.get("sourcetype"));
    log.info("请求头：{}", parameterMap);
    if (com.opencloud.common.utils.StringUtils.isNotBlank(platformType)) {
        log.info("请求头参数sourceType：{}", platformType);
        if (ObjectUtil.equals(platformType, "android") || ObjectUtil.equals(platformType, "ios")) {
            return "1";
        }
        if (ObjectUtil.equals(platformType, "web") || ObjectUtil.equals(platformType, "wxweb")) {
            return "3";
        }
        if (ObjectUtil.equals(platformType, "wxmini")) {
            return "2";
        }
    }
    return "3";
}

public static Map<String, String> getHttpHeaders(HttpServletRequest request) {
    Map<String, String> map = new LinkedHashMap<>();
    if (request != null) {
        Enumeration<String> enumeration = request.getHeaderNames();
        if (enumeration != null) {
            while (enumeration.hasMoreElements()) {
                String key = enumeration.nextElement();
                String value = request.getHeader(key);
                map.put(key, value);
            }
        }
    }

    return map;
}