[英]Using http post in android app
我需要在我的应用中进行简单的http发布。
找到示例并创建AsyncTask
类。 执行发布的主要代码是这样的:
nameValuePairs
是发布元素
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(URL_STRING);
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));
HttpResponse response = httpclient.execute(httppost);
String data = new BasicResponseHandler().handleResponse(response);
我怎么得到这个例外
org.apache.http.client.HttpResponseException: Forbidden
这是什么意思? 如果该服务返回了某些内容,那么如何查看完整消息?
另外,如果还有其他方法可以使http发布,我可以尝试一下:)
谢谢你们的帮助。
异常org.apache.http.client.HttpResponseException
表示非2xx HTTP响应,如下所示: http : //hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/client/HttpResponseException .html 。
您可以使用以下简单的httpPOST方法:
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://Your URL/");
try {
// Add your data
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(3);
nameValuePairs.add(new BasicNameValuePair("Name1", "Value1"));
nameValuePairs.add(new BasicNameValuePair("Name2", "Value2"));
nameValuePairs.add(new BasicNameValuePair("Name3", "Value3"));
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
}
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