android - 无法将大字符串上传到服务器

Question

我正在尝试通过邮寄将字符串上传到服务器..这是我的代码..

String URL = "http://myUrl/add?user_id="+user_id
        + "&text=" + text 
        + "&type=" + type;

URL = URL.replaceAll(" ", "%20");
URL = URL.replaceAll("\n", "%0A");
try {
    // defaultHttpClient
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpPost httpPost = new HttpPost(URL);

    HttpResponse httpResponse = httpClient.execute(httpPost);
    HttpEntity httpEntity = httpResponse.getEntity();
    String result = EntityUtils.toString(httpEntity);

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

当我上传一个小字符串时，此代码有效。但是当我尝试发送大字符串(超过 2 行)时，例如，它不起作用。有什么建议吗？

谢谢你:)

Answer 1

Method Get has Maximium Chars limit , 而不是使用发布

String URL = "http://myUrl/add";
try {
    // defaultHttpClient
    DefaultHttpClient httpClient = new DefaultHttpClient();
    HttpPost httpPost = new HttpPost(URL);
    List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
    nameValuePairs.add(new BasicNameValuePair("user_id", user_id));
    nameValuePairs.add(new BasicNameValuePair("text", text));
    nameValuePairs.add(new BasicNameValuePair("type", type));
    httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
    HttpResponse httpResponse = httpClient.execute(httpPost);
    HttpEntity httpEntity = httpResponse.getEntity();
    String result = EntityUtils.toString(httpEntity);

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