HttpClient通過HttpPost傳遞引數
阿新 • • 發佈：2019-02-07
HttpClient新版本（新老版本沒有做明確界定，Sorry!）
Java程式碼
HttpClient 老版本：
Java程式碼
Java程式碼
- package http;
- import java.util.ArrayList;
- import java.util.List;
- import org.apache.http.NameValuePair;
- import org.apache.http.client.HttpClient;
- import org.apache.http.client.entity.UrlEncodedFormEntity;
-
import org.apache.http.client.methods.HttpPost;
- import org.apache.http.impl.client.DefaultHttpClient;
- import org.apache.http.message.BasicNameValuePair;
- public class HttpTests {
- /**
- * @param args
- * @throws Exception
- */
- public static void main(String[] args) throws Exception {
-
HttpClient httpclient = new DefaultHttpClient();
- HttpPost httpPost = new HttpPost("******/abc");
- List<NameValuePair> nvps = new ArrayList<NameValuePair>();
- nvps.add(new BasicNameValuePair("username", "vip"));
- nvps.add(new BasicNameValuePair("password", "secret"));
-
httpPost.setEntity(new UrlEncodedFormEntity(nvps));
- httpclient.execute(httpPost);
- httpclient.getConnectionManager().shutdown();
- }
- }
HttpClient 老版本：
Java程式碼
- package http;
- import org.apache.commons.httpclient.HttpClient;
- import org.apache.commons.httpclient.NameValuePair;
- import org.apache.commons.httpclient.methods.PostMethod;
- public class HttpTests {
- /**
- * @param args
- * @throws Exception
- */
- public static void main(String[] args) throws Exception {
- HttpClient httpclient = new HttpClient();
- PostMethod httpPost =new PostMethod("******/abc");
- NameValuePair[] param = { new NameValuePair("username", "vip")};
- httpPost.setRequestBody(param);
- httpclient.executeMethod(httpPost);
- }
- }