前提條件

安裝Java SDK必須用1.6或更高版本的JDK。

獲取Java SDK

使用Java SDK調用API

實際使用時，請替換以下示例中的aliyun_user_ak、aliyun_user_sk 和region_id為您實際的公共參數值，相關公共參數請參見API調用公共參數 。

import java.util.List;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.edas.model.v20170801.ListApplicationRequest;
import com.aliyuncs.edas.model.v20170801.ListApplicationResponse;
import com.aliyuncs.edas.model.v20170801.ListDeployGroupRequest;
import com.aliyuncs.edas.model.v20170801.ListDeployGroupResponse;


public class ListApplicationsSimpleInfo {

    public static void main(String args[]){
        String aliyun_user_ak = "yourAccessKeyId";//阿里賬號或RAM用戶的AccessKey ID。
        String aliyun_user_sk = "yourAccessKeySecret";//阿里云賬號或RAM用戶的AccessKey Secret。
        String region_id = "cn-hangzhou";//應用所在地域ID。

        DefaultProfile defaultProfile = DefaultProfile.getProfile(region_id, aliyun_user_ak, aliyun_user_sk);
        DefaultAcsClient defaultAcsClient = new DefaultAcsClient(defaultProfile);

        ListApplicationRequest applist_req = new ListApplicationRequest();
        try {
            ListApplicationResponse applist_resp = defaultAcsClient.getAcsResponse(applist_req);
            if(applist_resp.getCode() == 200){
                List<ListApplicationResponse.Application> applist = applist_resp.getApplicationList();
                if(applist != null && applist.size() > 0){
                    for(ListApplicationResponse.Application app : applist){
                        String app_name = app.getName();
                        String app_id = app.getAppId();
                        System.out.println("應用名稱 : " + app_name + ", 應用ID : " + app_id);
                        ListDeployGroupRequest dglist_req = new ListDeployGroupRequest();
                        dglist_req.setAppId(app_id);
                        ListDeployGroupResponse dglist_resp = defaultAcsClient.getAcsResponse(dglist_req);
                        if(dglist_resp.getCode() == 200){
                            List<ListDeployGroupResponse.DeployGroup> dglist = dglist_resp.getDeployGroupList();
                            for(ListDeployGroupResponse.DeployGroup dg : dglist){
                                String dg_name = dg.getGroupName();
                                if("_DEFAULT_GROUP".equals(dg_name)){
                                    dg_name = "默認分組";
                                }
                                String dg_id = dg.getGroupId();
                                System.out.println("\t分組名 : " + dg_name + ", 分組Id : " + dg_id);
                            }
                        }
                    }
                } else {
                    System.out.println("獲取到的應用列表為空，請檢查上面設置的region_id中是否存在應用。");
                }
            } else {
                // 打印錯誤原因
                System.out.println("API調用返回異常!\nMessage: " + applist_resp.getMessage() + "\nRequestId: " + applist_resp.getRequestId());
            }
        } catch (ClientException e) {
            e.printStackTrace();
        }

    }
}