视频点播

1、根据视频的id获取视频的播放地址

①导入依赖

<dependencies>
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-core</artifactId>
            <version>4.5.1</version>
        </dependency>
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-vod</artifactId>
            <version>2.15.11</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.62</version>
        </dependency>
        <dependency>
            <groupId>com.aliyun</groupId>
            <artifactId>aliyun-java-sdk-kms</artifactId>
            <version>2.10.1</version>
        </dependency>
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
        </dependency>
        <dependency>
            <groupId>joda-time</groupId>
            <artifactId>joda-time</artifactId>
        </dependency>
    </dependencies>

②初始化操作,创建DefaultAcsClient对象

public class InitObject {
    public static DefaultAcsClient initVodClient(String accessKeyId, String accessKeySecret) throws ClientException {
        String regionId = "cn-shanghai";  // 点播服务接入区域
        DefaultProfile profile = DefaultProfile.getProfile(regionId, accessKeyId, accessKeySecret);
        DefaultAcsClient client = new DefaultAcsClient(profile);
        return client;
    }
}

③实现根据视频id获取视频播放地址

/1 根据视频的Id获取视频播放地址
        //创建初始化对象
        DefaultAcsClient client = InitObject.initVodClient("LTAI5tH3WSRcqaHYumqdLPmD", "WCCdg5FijqmaynW3zvRhfsy2I0rd6A");

        //创建获取视频地址request和response
        GetPlayInfoRequest request = new GetPlayInfoRequest();
        GetPlayInfoResponse response = new GetPlayInfoResponse();

        //向request对象里面设置视频id
        request.setVideoId("1945a5f26d864327b0903e09d58c8792");

        //调用初始化对象里面的方法传递request，获取想要的数据
        response = client.getAcsResponse(request);

        //从结果中获取数据
        List<GetPlayInfoResponse.PlayInfo> playInfoList = response.getPlayInfoList();
        //播放地址
        for (GetPlayInfoResponse.PlayInfo playInfo : playInfoList) {
            System.out.print("PlayInfo.PlayURL = " + playInfo.getPlayURL() + "\n");
        }
        //Base信息
        System.out.print("VideoBase.Title = " + response.getVideoBase().getTitle() + "\n");

2、根据视频id获取视频的播放凭证

//根据视频的id获取视频的播放凭证
        //创建初始化对象
        DefaultAcsClient client = InitObject.initVodClient("LTAI5tH3WSRcqaHYumqdLPmD", "WCCdg5FijqmaynW3zvRhfsy2I0rd6A");

        //创建获取视频凭证的request和response方法
        GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();
        GetVideoPlayAuthResponse response = new GetVideoPlayAuthResponse();
        //向request设置视频id
        request.setVideoId("1945a5f26d864327b0903e09d58c8792");
        //调用初始化对象的方法得到凭证
        response = client.getAcsResponse(request);
        System.out.println("playauth"+response.getPlayAuth());

标签：视频,DefaultAcsClient,request,id,aliyun,视频点播,response
来源： https://www.cnblogs.com/joxgod/p/15641103.html