Un guide pratique pour démarrer rapidement avec Java et Huawei Cloud Log Service

<dependency>
    <groupId>com.huawei.cloud</groupId>
    <artifactId>huaweicloud-sdk-java-log</artifactId>
    <version>1.0.0</version>
</dependency>

import com.huawei.log.service.LogService;
import com.huawei.log.common.LogInstance;
import com.huawei.log.entity.RegionEnum;

public class LogServiceExample {
    public static void main(String[] args) {
        // 设置华为云API的访问秘钥
        String ak = "YOUR_ACCESS_KEY";
        String sk = "YOUR_SECRET_KEY";

        // 设置日志服务的区域和项目ID
        RegionEnum region = RegionEnum.CN_NORTH_4;
        String projectId = "YOUR_PROJECT_ID";

        // 创建日志服务实例
        LogInstance logInstance = new LogInstance(ak, sk, region, projectId);

        // 使用日志服务实例进行日志的存储和管理
        LogService logService = new LogService(logInstance);

        // ...
    }
}

import com.huawei.log.entity.LogGroupEntity;
import com.huawei.log.entity.LogEntity;
import com.huawei.log.entity.LogItemEntity;

public class LogServiceExample {
    public static void main(String[] args) {
        // ...

        // 构建日志数据
        LogGroupEntity logGroup = new LogGroupEntity();
        logGroup.setTopic("example-topic");
        logGroup.setSource("example-source");
        
        LogEntity logEntity = new LogEntity();
        logEntity.setTime(System.currentTimeMillis());
        
        LogItemEntity logItemEntity = new LogItemEntity();
        logItemEntity.setKey("example-key");
        logItemEntity.setValue("example-value");
        logEntity.addLogItem(logItemEntity);

        logGroup.addLog(logEntity);

        // 写入日志数据
        String result = logService.putLogs(logGroup);

        // ...
    }
}

import com.huawei.log.entity.QueryResultEntity;
import com.huawei.log.entity.QueryConditionEntity;

public class LogServiceExample {
    public static void main(String[] args) {
        // ...

        // 构建查询条件
        QueryConditionEntity queryCondition = new QueryConditionEntity();
        queryCondition.setQuery("example-query");
        queryCondition.setFrom(System.currentTimeMillis() - 3600*1000); // 查询一小时前的日志
        queryCondition.setTo(System.currentTimeMillis());

        // 查询日志数据
        QueryResultEntity queryResult = logService.queryLogs(queryCondition);

        // ...
    }
}