如何将 android xml 发送到 php web 服务以便使用 web 服务 android 发送电子邮件答案

【问题标题】：How to send android xml to php web service in order to send email using web service android如何将 android xml 发送到 php web 服务以便使用 web 服务 android 发送电子邮件
【发布时间】：2014-12-06 17:58:37
【问题描述】：

我需要将 xml（在 android 中设计）发送到 php web 服务，然后需要使用 web 服务发送电子邮件，并且还想在 json 中获取电子邮件的响应我是android的初学者，所以请帮助我... 谢谢

【问题讨论】：

我不知道如何将整个 XML 文件发送到 Web 服务，但您可以将 XML 中的数据插入 JSON 数组并发送到服务器。如果您需要，我将向您展示示例。

标签： android xml web-services email

【解决方案1】：

public class JSONParser {
    static InputStream is = null;
    static JSONObject jObj = null;
    static String json = "";

    public JSONParser() {

    }
    public JSONObject makeHttpRequest(String url, String method,
                                      List<NameValuePair> params) {


        try {
            if(method == "POST"){
                DefaultHttpClient httpClient = new DefaultHttpClient();
                HttpPost httpPost = new HttpPost(url);
                httpPost.setEntity(new UrlEncodedFormEntity(params));

                HttpResponse httpResponse = httpClient.execute(httpPost);
                HttpEntity httpEntity = httpResponse.getEntity();
                is = httpEntity.getContent();

            }else if(method == "GET"){
                DefaultHttpClient httpClient = new DefaultHttpClient();
                String paramString = URLEncodedUtils.format(params, "utf-8");
                url += "?" + paramString;
                HttpGet httpGet = new HttpGet(url);

                HttpResponse httpResponse = httpClient.execute(httpGet);
                HttpEntity httpEntity = httpResponse.getEntity();
                is = httpEntity.getContent();
            }

        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        try {
            BufferedReader reader = new BufferedReader(new InputStreamReader(
                    is, "iso-8859-1"), 8);
            StringBuilder sb = new StringBuilder();
            String line = null;
            while ((line = reader.readLine()) != null) {
                sb.append(line + "\n");
            }
            is.close();
            json = sb.toString();
        } catch (Exception e) {
            Log.e("Buffer Error", "Error converting result " + e.toString());
        }


        try {
            jObj = new JSONObject(json);
        } catch (JSONException e) {
            Log.e("JSON Parser", "Error parsing data " + e.toString());
        }
        return jObj;

    }
}

然后创建 AsyncTask 类将数据上传到服务器。然后添加此代码。

JSONParser jsonParser = new JSONParser();


@Override
    protected String doInBackground(String... strings) {
        String message="";        
        List<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair("value1", value1));

        JSONObject json = jsonParser.makeHttpRequest(SERVER_URL,
                "POST", params);
        try {
                message=json.getString("message");
                Log.e("msg",message);

        }catch (JSONException e) {
            e.printStackTrace();
        }
        return message ;
    }

value1 发送到服务器。

【讨论】：

【解决方案2】：

您可以使用代码

/*
* Getting the XML ready for sending
*/
String xml = getXml(); // YOUR XML STRING  
List<NameValuePair> nvps = new ArrayList<NameValuePair>();
nvps.add( new BasicNameValuePair("XML",xml) );
/*
* Getting ready to send and receive from server
*/
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost("/your/service/url");
post.setEntity(new UrlEncodedFromEntity(nvps));
post.addHeader("Content-Type","application/xml");
post.addHeader("Accept","application/json");
/*
* Sending the file and waiting for response
*/
HttpResponse response = httpClient.execute(post);
/*
* Getting the JSON from the response
*/
if( response.getStatusLine().getStatusCode() == 200 ){
    String json = EntityUtils.toString(response.getEntity());
    // PROCESS RESPONSE HERE
}

请注意，我是凭记忆写的。我可能在这里和那里都犯了错误。您现在可以使用GSON 反序列化您收到的响应响应中的 JSON。

【讨论】：