我尝试将一些字符串上传到服务器。当我尝试在服务器上上传时,以字符串形式:
HttpResponse response = httpclient.execute(httppost);
我遇到错误 org.apache.http.client.ClientProtocolException。所有代码:
public void sendString(String stringToSend) {
try {
DefaultHttpClient httpclient = new DefaultHttpClient();
httpclient.getCredentialsProvider().setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
HttpPost httppost = new HttpPost(serverAddress);
InputStreamEntity reqEntity = new InputStreamEntity( new ByteArrayInputStream(stringToSend.getBytes()), stringToSend.length());
reqEntity.setContentType("application/xml");
httppost.setEntity(reqEntity);
HttpResponse response = httpclient.execute(httppost);
if (response.getStatusLine().getStatusCode() != org.apache.http.HttpStatus.SC_OK) {
Log.i("SEND", "not send "+response.getStatusLine());
}else{
Log.i("SEND", "send ok "+response.getStatusLine());
}
} catch (IOException e) {
Log.w("IOException", e.toString() +" "+ e.getMessage());
}
}
最佳答案
这应该有效
public void sendString(String stringToSend) {
try {
HttpParams httpParams=new BasicHttpParams();
DefaultHttpClient httpclient = new DefaultHttpClient(httpParams);
httpclient.getCredentialsProvider().setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
HttpPost httppost = new HttpPost(serverAddress);
InputStreamEntity reqEntity = new InputStreamEntity( new ByteArrayInputStream(stringToSend.getBytes()), stringToSend.length());
reqEntity.setContentType("application/xml");
httppost.setEntity(reqEntity);
HttpResponse response = httpclient.execute(httppost);
if (response.getStatusLine().getStatusCode() != org.apache.http.HttpStatus.SC_OK) {
Log.i("SEND", "not send "+response.getStatusLine());
}else{
Log.i("SEND", "send ok "+response.getStatusLine());
}
} catch (IOException e) {
Log.w("IOException", e.toString() +" "+ e.getMessage());
}
}
关于java - HttpPost 中的 org.apache.http.client.ClientProtocolException,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/15549637/