集成阿里VOD功能 音/视频点播功能
集成阿里的VOD 功能 音/视频点播功能
- 开通视频点播功能
- 上传音视频文件
- 配置域名
- 为域名配置CNAME
配置域名可以看文档：
https://help.aliyun.com/document_detail/86074.html?spm=a2c4g.11186623.6.577.107958fcFRqYiD
- 点击视频看是够能够播放
配置好了之后 就可以开发服务端得代码了
@PropertySource(value = "classpath:vod.properties")
@EnableConfigurationProperties
@Component
public class AliyunVodHandler {
private static final Logger logger = LoggerFactory.getLogger(AliyunVodHandler.class);
/**
* VOD accessKeyId
*/
@Value("${vod.accessKeyId}")
private String accessKeyId;
/**
* VOD accessKeySecret
*/
@Value("${vod.accessKeySecret}")
private String accessKeySecret;
/**
* VOD 服务接入区域
*/
@Value("${vod.regionId}")
private String regionId;
@Value("${vod.version}")
private String version;
@Value("${vod.durationSeconds}")
private Long durationSeconds;
/**
* RAM账号接入地区
*/
@Value("${vod.ram.regionId}")
private String ram_regionId;
/**
* RAM accesskey
*/
@Value("${vod.ram.accessKeyId}")
private String ram_accessKeyId;
/**
* RAM secret
*/
@Value("${vod.ram.accessKeySecret}")
private String ram_accessKeySecret;
/**
* RAM roleArn
*/
@Value("${vod.ram.roleArn}")
private String ram_roleArn;
/**
* RAM角色名称
*/
@Value("${vod.ram.roleSessionName}")
private String ram_roleSessionName;
/**
* action
*/
@Value("${vod.ram.actionName}")
private String actionName;
//*************************************palyAuth方式鉴权************************************************end
/**
* 初始化 VOD
*
* @return
* @throws ClientException
*/
public DefaultAcsClient initVodClient() throws ClientException {
DefaultProfile profile = DefaultProfile.getProfile(regionId, accessKeyId, accessKeySecret);
DefaultAcsClient client = new DefaultAcsClient(profile);
return client;
}
/**
* 获取播放凭证方法
*
* @param client
* @return
* @throws Exception
*/
public GetVideoPlayAuthResponse getVideoPlayAuth(DefaultAcsClient client, @NotNull String videoId) throws Exception {
GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();
request.setVideoId(videoId);
request.setAuthInfoTimeout(durationSeconds);//最大播放时间3000s
return client.getAcsResponse(request);
}
/**
* 获取播放凭证的VALUE值
*
* @return
*/
public String getPlayAutoValue(@NotNull String videoId) throws Exception {
DefaultAcsClient client = initVodClient();
GetVideoPlayAuthResponse response = new GetVideoPlayAuthResponse();
try {
response = getVideoPlayAuth(client, videoId);
//播放凭证
logger.info(response.getPlayAuth() + "\n");
logger.info("video title---->" + response.getVideoMeta().getTitle() + "\n");
} catch (Exception e) {
logger.error(e.getLocalizedMessage().toString());
}
return response.getPlayAuth().toString();
}
;
//*************************************palyAuth方式鉴权************************************************end
//*************************************STS方式鉴权************************************************start
/**
* 为用户赋予权限
*
* @return
* @throws ClientException
*/
public AssumeRoleResponse assumeRole() throws ClientException {
try {
IClientProfile profile = DefaultProfile.getProfile(ram_regionId, ram_accessKeyId, ram_accessKeySecret);
DefaultAcsClient client = new DefaultAcsClient(profile);
final AssumeRoleRequest request = new AssumeRoleRequest();
request.setVersion(version);
request.setRoleArn(ram_roleArn);
request.setMethod(MethodType.POST);
request.setRoleSessionName(ram_roleSessionName);
request.setDurationSeconds(durationSeconds);
request.setActionName(actionName);
request.setProtocol(ProtocolType.HTTPS);
final AssumeRoleResponse response = client.getAcsResponse(request);
logger.info(response.getRequestId());
return response;
} catch (ClientException e) {
throw e;
}
}
/**
* 返回封装的对象
*
* @return
*/
public VodConfig stsResponse() {
try {
final AssumeRoleResponse response = assumeRole();
AssumeRoleResponse.Credentials credentials = response.getCredentials();
return VodConfig.builder()
.accessKeyId(credentials.getAccessKeyId())
.accessKeySecret(credentials.getAccessKeySecret())
.securityToken(credentials.getSecurityToken())
.region(ram_regionId)
.build();
} catch (ClientException e) {
logger.error(e.getErrMsg());
return null;
}
}
//*******************获取上传视频的权限***********************************************************
/**
* 上传视频
*
* @return
*/
public CreateUploadVideoResponse createUploadVideo(String title, String fileName, Long fileSize) throws Exception {
IClientProfile profile = DefaultProfile.getProfile(regionId, accessKeyId, accessKeySecret);
DefaultAcsClient client = new DefaultAcsClient(profile);
CreateUploadVideoRequest request = new CreateUploadVideoRequest();
request.setSecurityToken(token()); //获取 token
request.setTitle(title);
request.setFileName(fileName);
request.setFileSize(fileSize);
try {
CreateUploadVideoResponse response = client.getAcsResponse(request);
logger.info(response.getRequestId());
return response;
} catch (ClientException e) {
e.printStackTrace();
return null;
}
}
//*******************获取上传视频的权限***********************************************************
/**
* 获取TOKEN
*/
public String token() throws Exception {
final AssumeRoleResponse response = assumeRole();
AssumeRoleResponse.Credentials credentials = response.getCredentials();
String token = credentials.getSecurityToken();
return token;
}
;
//*************************************STS方式鉴权************************************************end
//********************************获取视频播放地址**************************************************start
/*获取播放地址函数*/
/**
* 获取到的URL是鉴权过后的
* 如果视频在播放过程中，过了时效，视频仍然可以播放
* 如果时间到期，再次刷新，该地址就不能够播放
* 需要重新获取新的URL地址播放
* @param videoId
* @return
* @throws Exception
*/
public GetPlayInfoResponse getPlayInfo(String videoId) throws Exception {
DefaultAcsClient client = initVodClient();
GetPlayInfoResponse response = new GetPlayInfoResponse();
try {
GetPlayInfoRequest request = new GetPlayInfoRequest();
request.setVideoId(videoId);
request.setAuthTimeout(durationSeconds);
request.setActionName("GetPlayInfo");
response = client.getAcsResponse(request);
List<GetPlayInfoResponse.PlayInfo> playInfoList = response.getPlayInfoList();
//播放地址
for (GetPlayInfoResponse.PlayInfo playInfo : playInfoList) {
logger.info("PlayInfo.PlayURL = {}", playInfo.getPlayURL() +"\n");
}
} catch (Exception e) {
logger.error("ErrorMessage = {}" + e.getLocalizedMessage());
}
return response;
}
//********************************获取视频播放地址**************************************************end
}
vod.properties文件为：
#主账号信息
vod.regionId=cn-shanghai
vod.accessKeyId=
vod.accessKeySecret=
vod.version=2015-04-01
vod.durationSeconds=3600
#子账号信息
vod.ram.regionId=cn-shanghai
vod.ram.accessKeyId=
vod.ram.accessKeySecret=
vod.ram.roleArn=
vod.ram.roleSessionName=roleSessionName
vod.ram.actionName=AssumeRole
vod.config.java
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class VodConfig implements Serializable {
private String accessKeyId;
private String accessKeySecret;
private String securityToken;
private String region;
}
在对URL进行鉴权的时候，需要在域名管理中的访问控制中开启 url鉴权 设置key,并且设置失效时间