目录
https://jersey.java.net/
1.x
<!-- https://mvnrepository.com/artifact/com.sun.jersey/jersey-client -->
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-client</artifactId>
<version>1.19.2</version>
</dependency>
2.x 版本
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.23.2</version>
</dependency>
两个版本差异非常大,本文的例子使用2.23.2
package cn.netkiller.jersey;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.client.ClientConfig;
public class JerseyClientGet {
public static void main(String[] args) {
ClientConfig clientConfig = new ClientConfig();
Client client = ClientBuilder.newClient(clientConfig);
WebTarget webTarget = client.target("http://inf.netkiller.cn").path("/list/json/2.html");
Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
Response response = invocationBuilder.get();
System.out.println(response.getStatus());
System.out.println(response.getStatusInfo());
if (response.getStatus() == 200) {
String output = response.readEntity(String.class);
System.out.println(output);
}
}
}
package cn.netkiller.jersey;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
public class JerseyClientGetAuth {
public static void main(String[] args) {
ClientConfig clientConfig = new ClientConfig();
HttpAuthenticationFeature feature = HttpAuthenticationFeature.basic("neo", "chen");
clientConfig.register(feature);
Client client = ClientBuilder.newClient(clientConfig);
WebTarget webTarget = client.target("http://api.netkiller.cn/v1/withdraw/ping.json").path("");
Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
Response response = invocationBuilder.get();
System.out.println(response.getStatus());
System.out.println(response.getStatusInfo());
if (response.getStatus() == 200) {
String output = response.readEntity(String.class);
System.out.println(output);
}
}
}