具有php文件登录详细信息的Android POST数据 - https

Question

我目前正试图通过Android将数据发布到我的网站.

我想发送数据的PHP脚本需要登录...

通过浏览器,我可以使用登录数据,如下面显示的链接:

HTTPS://演示:demo@www.example.com/foo.php巴= 42

如果我尝试相同的以下代码没有任何反应:

public void postData() {

    // Create a new HttpClient and Post Header
    HttpClient httpclient = new DefaultHttpClient();
    String postUrl = "https://demo:demo@www.example.com/foo.php";
    HttpPost httppost = new HttpPost(postUrl);
    try {

        // Add your data
        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
        nameValuePairs.add(new BasicNameValuePair("bar", "42"));
        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        // Execute HTTP Post Request
        HttpResponse response = httpclient.execute(httppost);
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
    } catch (IOException e) {
        // TODO Auto-generated catch block
    }
}

我得到的唯一错误/响应:

"401 - 需要授权"

不幸的是我不知道如何解决这个错误):

感谢"Francesco Vadicamo"的工作代码:

public void postData() {
    // Create a new HttpClient and Post Header
    DefaultHttpClient httpclient = new DefaultHttpClient();
    String postUrl = "https://www.example.com/foo.php";


    HttpHost targetHost = new HttpHost("www.example.com", -1, "https");

    httpclient.getCredentialsProvider().setCredentials(
            new AuthScope(targetHost.getHostName(), targetHost.getPort()),
            new UsernamePasswordCredentials("demo", "demo"));
    HttpPost httppost = new HttpPost(postUrl);
    try {

        // Add your data
        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
        nameValuePairs.add(new BasicNameValuePair("bar", "42"));
        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        // Execute HTTP Post Request
        HttpResponse response = httpclient.execute(targetHost, httppost);
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
    } catch (IOException e) {
        // TODO Auto-generated catch block
    }
}

Answer 1

尝试这个：

HttpHost targetHost = new HttpHost(HOSTNAME, -1, SCHEME);
httpclient.getCredentialsProvider().setCredentials(
    new AuthScope(targetHost.getHostName(), targetHost.getPort()),
    new UsernamePasswordCredentials(USERNAME, PASSWORD)
);