一、准备工作

1、设置不转码

测试之前设置默认“不转码”，以节省开发成本

2、找到子账户的AccessKey ID

3、给子账户添加授权

AliyunVODFullAccess

4、阅读文档

服务端API:

API调用示例参考：https://help.aliyun.com/document_detail/44435.html?spm=a2c4g.11186623.6.708.2c643d44SY21Hb

服务端SDK:

SDK将API进行了进一步的封装，使用起来更简单方便

二、创建和初始化项目

1、创建maven项目

Group：com.atguigu

Artifact：aliyun_vod

2、添加Maven依赖

<dependencies>

    <dependency>

        <groupId>com.aliyun</groupId>

        <artifactId>aliyun-java-sdk-core</artifactId>

        <version>4.3.3</version>

    </dependency>

    <dependency>

        <groupId>com.aliyun</groupId>

        <artifactId>aliyun-java-sdk-vod</artifactId>

        <version>2.15.2</version>

    </dependency>

    <dependency>

        <groupId>com.google.code.gson</groupId>

        <artifactId>gson</artifactId>

        <version>2.8.2</version>

    </dependency>

    <dependency>

        <groupId>junit</groupId>

        <artifactId>junit</artifactId>

        <version>4.12</version>

    </dependency>

</dependencies>

3、创建测试类并初始化

参考文档：https://help.aliyun.com/document_detail/61062.html

package com.atguigu.aliyunvod;

public class VodSdkTest {

    public static DefaultAcsClient initVodClient(String accessKeyId, String accessKeySecret) {

        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;

	}

}

三、创建测试用例

1、获取视频播放地址

参考文档：https://help.aliyun.com/document_detail/61064.html

/*获取播放地址函数*/

public static GetPlayInfoResponse getPlayInfo(DefaultAcsClient client) throws Exception {

    GetPlayInfoRequest request = new GetPlayInfoRequest();

    request.setVideoId("视频ID");

    //request.setResultType("Multiple"); //如果视频id是加密视频的id，则需要设置此参数。但只能获取文件无法解密播放

    return client.getAcsResponse(request);

}

@Test

public void testGetPlayInfo(){

    DefaultAcsClient client = initVodClient("<您的AccessKeyId>", "<您的AccessKeySecret>");

    GetPlayInfoResponse response = new GetPlayInfoResponse();

    try {

        response = getPlayInfo(client);

        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");

    } catch (Exception e) {

        System.out.print("ErrorMessage = " + e.getLocalizedMessage());

    }

    System.out.print("RequestId = " + response.getRequestId() + "\n");

}

2、获取视频播放凭证

参考文档：https://help.aliyun.com/document_detail/61064.html#h2--div-id-getvideoplayauth-div-2

加密视频必须使用此方式播放

/*获取播放凭证函数*/

public static GetVideoPlayAuthResponse getVideoPlayAuth(DefaultAcsClient client) throws Exception {

    GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();

    request.setVideoId("视频ID");

    return client.getAcsResponse(request);

}

/*以下为调用示例*/

@Test

public void testGetVideoPlayAuth() {

    DefaultAcsClient client = initVodClient("<您的AccessKeyId>", "<您的AccessKeySecret>");

    GetVideoPlayAuthResponse response = new GetVideoPlayAuthResponse();

    try {

        response = getVideoPlayAuth(client);

        //播放凭证

        System.out.print("PlayAuth = " + response.getPlayAuth() + "\n");

        //VideoMeta信息

        System.out.print("VideoMeta.Title = " + response.getVideoMeta().getTitle() + "\n");

    } catch (Exception e) {

        System.out.print("ErrorMessage = " + e.getLocalizedMessage());

    }

    System.out.print("RequestId = " + response.getRequestId() + "\n");

}

巴特西

阿里云VOD(二)

一、准备工作

1、设置不转码

2、找到子账户的AccessKey ID

3、给子账户添加授权

4、阅读文档

二、创建和初始化项目

1、创建maven项目

2、添加Maven依赖

3、创建测试类并初始化

三、创建测试用例

1、获取视频播放地址

2、获取视频播放凭证

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