JAVA模拟HTTP发送请求

JAVA模拟HTTP发送请求

maven项目引入依赖，费maven项目手动引入jar包

• <dependency>

  • <groupId>commons-httpclient</groupId>

  • <artifactId>commons-httpclient</artifactId>

  • <version>3.1</version>

• </dependency>

引入依赖

1. import org.apache.commons.httpclient.methods.GetMethod;

2. import java.net.*;

3. import org.apache.commons.httpclient.HttpClient;

4. import org.apache.commons.httpclient.methods.PostMethod;

模拟get请求

1. HttpClient client = new HttpClient();

2. String name = "张三";

3. //get请求

4. GetMethod getMethod = new GetMethod("http://15.16.23.37:8999/api/getMessage?name="+name);

5. //post请求

6. //PostMethod postMethod= new PostMethod("http://15.16.23.37:8999/api/getMessage?name="+name);

7. client.executeMethod(getMethod);

8. byte[] responseModel = getMethod.getResponseBody();

9. String resultModel = new String(responseModel,"UTF8");

10. JSONObject json = new JSONObject(resultModel);

11. System.out.println(json);