封装一个okhttp请求

 public static final Request doPostReq(String API_METHOD, BaseRequest baseRequest) {
 //请求地址
        String url = NET_URL.getInstance().getUrl(API_METHOD);
        //请求体
        FormBody.Builder builder = new FormBody.Builder();
        if (baseRequest != null) {
            Map<String, String> mapParams = baseRequest.bulitReqMap();
            if (mapParams != null) {
                for (String key : mapParams.keySet()) {
                    if (mapParams.get(key) != null) {
                        builder.add(key, mapParams.get(key));
                    }
                }
            }
        }
 
        Request request = new Request.Builder()
                .url(url)
                .post(builder.build()).build();
        return request;
    }