我在我的 android 应用程序中创建了一个 HTTP-post。值作为字符串从我的应用程序发送到我的网络服务器。问题是,这些值不像我希望的那样采用 UTF-8。我的网络服务器采用 UTF-8 编码,所以我知道我的应用程序中有需要更改的代码。请参阅下面的我的片段:
private void sendPostRequest(String facebookId, String name, String email) {
class SendPostReqAsyncTask extends AsyncTask<String, Void, String>{
@Override
protected String doInBackground(String... bcs) {
String bcFacebookId = bcs[0];
String bcName = bcs[1];
String bcEmail = bcs[2];
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost("URL");
BasicNameValuePair facebookIdBasicNameValuePair = new BasicNameValuePair("bcFacebookId", bcFacebookId);
BasicNameValuePair nameBasicNameValuePair = new BasicNameValuePair("bcName", bcName);
BasicNameValuePair emailBasicNameValiePair = new BasicNameValuePair("bcEmail", bcEmail);
List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();
nameValuePairList.add(facebookIdBasicNameValuePair);
nameValuePairList.add(nameBasicNameValuePair);
nameValuePairList.add(emailBasicNameValiePair);
try {
UrlEncodedFormEntity urlEncodedFormEntity = new UrlEncodedFormEntity(nameValuePairList);
httpPost.setEntity(urlEncodedFormEntity);
try {
HttpResponse httpResponse = httpClient.execute(httpPost);
InputStream inputStream = httpResponse.getEntity().getContent();
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
StringBuilder stringBuilder = new StringBuilder();
String bufferedStrChunk = null;
while((bufferedStrChunk = bufferedReader.readLine()) != null){
stringBuilder.append(bufferedStrChunk);
}
return stringBuilder.toString();
} catch (ClientProtocolException cpe) {
cpe.printStackTrace();
} catch (IOException ioe) {
System.out.println("Second Exception caz of HttpResponse :" + ioe);
ioe.printStackTrace();
}
} catch (UnsupportedEncodingException uee) {
System.out.println("An Exception given because of UrlEncodedFormEntity argument :" + uee);
uee.printStackTrace();
}
return null;
}
例如,字母“ö”变成了“?”。我该如何解决?干杯!