Question

第一,获得《地位法》200 的Im。在文件S.C.S.A.S.A.中,Im只是把什么寄给服务器(在我尝试和欺骗时)。利用var_dump$_POST或_REquestST I获得空白电子邮件。如果我用美元开张,我会得到一些数据,如吉大港山区。 USER_AGENT :ache-HttpClient/UNAVAILABLE (java 1.4) and CONTENT_LENGTH : 9

I don t understand why there s no post data? I m new to android, I m literally learning as I go.

HttpClient httpclient = new DefaultHttpClient();
    HttpPost httppost = new HttpPost(dest_url);
    //httppost.setHeader("Accept", "application/json");
    //httppost.setHeader("Content-type", "application/json");

//JSONObject json = new JSONObject();

        // Add your data
        //json.put("action", "login");
        //json.put("username", "kermit");
        //json.put("password", "123456");

    ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
    //nameValuePairs.add(new BasicNameValuePair("myjson", json.toString()));
    nameValuePairs.add(new BasicNameValuePair("plswork", "hi"));
    httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));

    //StringEntity str_json = new StringEntity(json.toString());

    //httppost.setEntity(str_json);
    HttpResponse response;

    response = httpclient.execute(httppost);

我的言行如下:

<uses-permission android:name="android.permission.INTERNET"></uses-permission>

这些是我的进口;

import java.io.IOException;
import java.util.ArrayList;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;
import org.json.JSONObject;

import android.app.Activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

Answer 1

很可能与你有某种关系。

httppost.setHeader("Content-type", "application/json");

www.un.org/Depts/DGACM/index_spanish.htm 提交《吉大港山区行动计划》并非正常内容。认为你不是真的寄售 j子,而是标准业务主管实体(名称String=价值String),试图改变这一方向,

httppost.setHeader("Content-Type", "application/x-www-form-urlencoded")

并看这一问题是否定型。更糟糕的是,将它全部移走。

我在我看来使用这一法典,它非常出色:

HttpPost httppost = new HttpPost(SERVER_URL);
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1);
nameValuePairs.add(new BasicNameValuePair("REQUEST", req));
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs, "UTF-8"));
HttpResponse response = httpclient.execute(httppost);

本案的答复是text/xml,但本表事项。

友情链接