android - 如何在Android中使用okhttp库向api(http post)添加参数

Question

在我的 Android 应用程序中，我使用的是 okHttp图书馆。如何使用 okhttp 库将参数发送到服务器(api)？目前我正在使用以下代码访问服务器现在需要使用okhttp库。

这是我的代码:

httpPost = new HttpPost("http://xxx.xxx.xxx.xx/user/login.json");
nameValuePairs = new ArrayList<NameValuePair>(2);
nameValuePairs.add(new BasicNameValuePair("email".trim(), emailID));
nameValuePairs.add(new BasicNameValuePair("password".trim(), passWord));
httpPost = new HttpPost(url);
httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
String response = new DefaultHttpClient().execute(httpPost, new BasicResponseHandler());

Answer 1

对于 OkHttp 3.x，FormEncodingBuilder 被移除，改用 FormBody.Builder

        RequestBody formBody = new FormBody.Builder()
                .add("email", "Jurassic@Park.com")
                .add("tel", "90301171XX")
                .build();

        OkHttpClient client = new OkHttpClient();
        Request request = new Request.Builder()
                .url(url)
                .post(formBody)
                .build();

        Response response = client.newCall(request).execute();
        return response.body().string();