查询安全组详情

在使用本教程之前，请确保已完成以下操作：

• 使用Alibaba Cloud SDK for Java，您需要一个阿里云账号和访问密钥（AccessKey）。 请在阿里云控制台中的AccessKey管理页面
• 确保您已经安装了Alibaba Cloud SDK for Java，准确的SDK版本号，请参见 阿里云开发工具包（SDK）

  <project>
      <modelVersion>4.0.0</modelVersion>
      <groupId>java.demo</groupId>
      <artifactId>test</artifactId>
      <version>1.0-SNAPSHOT</version>
      <dependencies>
          <!-- https://mvnrepository.com/artifact/com.aliyun/aliyun-java-sdk-core -->
          <dependency>
              <groupId>com.aliyun</groupId>
              <artifactId>aliyun-java-sdk-core</artifactId>
              <version>4.6.1</version>
          </dependency>
          <!-- https://mvnrepository.com/artifact/com.aliyun/aliyun-java-sdk-ecs-->
          <dependency>
              <groupId>com.aliyun</groupId>
              <artifactId>aliyun-java-sdk-ecs</artifactId>
              <version>4.17.4</version>
          </dependency>
      </dependencies>
  </project>

本文操作示例主要以代码形式体现，具体代码如下：

import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.ecs.model.v20140526.*;
import com.google.gson.Gson;

public class DescribeSecurityGroupAttribute {

    public static void main(String[] args) {
        DefaultProfile profile = DefaultProfile.getProfile(
                "<your-region-id>",            // 地域ID
                "<your-access-key-id>",        // 您的AccessKey ID
                "<your-access-key-secret>");  // 您的AccessKey Secret
        IAcsClient client = new DefaultAcsClient(profile);
        // 创建请求接口
        DescribeSecurityGroupAttributeRequest request = new DescribeSecurityGroupAttributeRequest();
        request.setSecurityGroupId("安全组ID");

        try {
            // 发起请求并获取返回值
            DescribeSecurityGroupAttributeResponse response = client.getAcsResponse(request);
            // 处理业务逻辑
            System.out.println(new Gson().toJson(response));
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            System.out.println("ErrCode:" + e.getErrCode());
            System.out.println("ErrMsg:" + e.getErrMsg());
            System.out.println("RequestId:" + e.getRequestId());
        }
    }
}