Java 尝试发出简单Http GET请求时连接超时
我正在尝试提出一个简单的GET请求：Java 尝试发出简单Http GET请求时连接超时,java,eclipse,http,proxy,http-get,Java,Eclipse,Http,Proxy,Http Get,我正在尝试提出一个简单的GET请求： https://www.google.com/search?q=stuff 我使用了Apache Http Lybrary： import java.io.IOException; import org.apache.http.Header; import org.apache.http.HttpEntity; import org.apache.http.HttpHeaders; import org.apache.http.client.Cli
https://www.google.com/search?q=stuff
import java.io.IOException;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHeaders;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
public class INRIX {
private final CloseableHttpClient httpClient = HttpClients.createDefault();
public static void main(String[] args) {
INRIX inrix = new INRIX();
try {
inrix.peticionGet();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
inrix.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
private void close() throws IOException {
httpClient.close();
}
private void peticionGet() throws Exception {
HttpGet getRequest = new HttpGet("https://www.google.com/search?q=stuff");
// Request Headers
getRequest.addHeader("custom-key", "stuff");
getRequest.addHeader(HttpHeaders.USER_AGENT, "Googlebot");
try (CloseableHttpResponse response = httpClient.execute(getRequest)) {
// Get HttpResponse Status
System.out.println(response.getStatusLine().toString());
HttpEntity entity = response.getEntity();
Header headers = entity.getContentType();
System.out.println(headers);
if (entity != null) {
// return it as a String
String result = EntityUtils.toString(entity);
System.out.println(result);
}
} catch (ClientProtocolException e) {
System.out.println("ClientProtocolException");
e.printStackTrace();
} catch (IOException e) {
System.out.println("IOException");
e.printStackTrace();
}
}
}
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
public class INRIXURL {
public static void main(String[] args) {
INRIXURL inrix = new INRIXURL();
inrix.peticionGet();
}
public void peticionGet() {
String url = "https://www.google.com/search?q=stuff";
HttpURLConnection httpClient;
try {
httpClient = (HttpURLConnection) new URL(url).openConnection();
// optional default is GET
httpClient.setRequestMethod("GET");
// add request header
httpClient.setRequestProperty("User-Agent", "Mozilla/5.0");
int responseCode = httpClient.getResponseCode();
System.out.println("\nSending 'GET' request to URL : " + url);
System.out.println("Response Code : " + responseCode);
try (BufferedReader in = new BufferedReader(new InputStreamReader(httpClient.getInputStream()))) {
StringBuilder response = new StringBuilder();
String line;
while ((line = in.readLine()) != null) {
response.append(line);
}
// print result
System.out.println(response.toString());
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
我刚在家试过，效果不错，可能就是这样。我只是想确定我的代码是正确的。