- httpclient实现get和post提交
- 代码实现过程
- 到包 compile ‘com.loopj.android:android-async-http:1.4.9’ 把这个包导入到build.gradle里
- httlclient实现get提交数据
???private void httpclientGET() { ???????try { ???????????String username = mName.getText().toString().trim(); ???????????String password = mPwd.getText().toString().trim(); ???????????String path = "http://192.168.0.156:8080/loginServlet/loginServlet?username=" + username + "&&password=" + password; ???????????//使用httpclient提交数据 ???????????HttpClient client = new DefaultHttpClient(); ???????????//实现向服务器放松请求 ???????????HttpGet httpGet = new HttpGet(path); ???????????HttpResponse httpResponse = client.execute(httpGet); ???????????InputStream is = httpResponse.getEntity().getContent(); ???????????String content = StreamUtils.StreamToString(is); ???????????showToast(content); ???????} catch (Exception e) { ???????????e.printStackTrace(); ???????} ???}- 使用httpclient实现post提交
???private void httpclientPost() { ???????try { ???????????String username = mName.getText().toString().trim(); ???????????String password = mPwd.getText().toString().trim(); ???????????String path = "http://192.168.0.156:8080/loginServlet/loginServlet"; ???????????//定义请求体 ???????????String data = "username=" + username + "&&password=" + password; ???????????HttpClient client = new DefaultHttpClient(); ???????????HttpPost post = new HttpPost(path); ???????????//定义请求体 ???????????List<NameValuePair> list = new ArrayList<>(); ???????????BasicNameValuePair nameValuePair = new BasicNameValuePair("username", username); ???????????list.add(nameValuePair); ???????????BasicNameValuePair passwordValuePair = new BasicNameValuePair("password", password); ???????????list.add(passwordValuePair); ???????????UrlEncodedFormEntity entity = new UrlEncodedFormEntity(list); ???????????post.setEntity(entity); ???????????HttpResponse response = client.execute(post); ???????????InputStream is = response.getEntity().getContent(); ???????????String content = StreamUtils.StreamToString(is); ???????????showToast(content); ???????} catch (Exception e) { ???????????e.printStackTrace(); ???????} ???}Httpclient
原文地址：https://www.cnblogs.com/nangongyibin/p/10226388.html