本篇文档提供了Java SDK媒资管理模块相关功能的API调用示例。主要包含搜索媒资信息、获取视频信息、修改视频信息、删除视频、获取源文件信息、获取图片信息、删除图片信息等。
初始化客户端
使用前请先初始化客户端，请参见初始化。
搜索媒资信息
调用SearchMedia接口，完成搜索媒资信息功能。
接口参数和返回字段请参见SearchMedia。调用示例如下：
import com.aliyuncs.vod.model.v20170321.SearchMediaRequest;
import com.aliyuncs.vod.model.v20170321.SearchMediaResponse;
/**
* 搜索媒资信息
* @param client 发送请求客户端
* @return SearchMediaResponse 搜索媒资信息响应数据
* @throws Exception
*/
public static SearchMediaResponse searchMedia(DefaultAcsClient client) throws Exception {
SearchMediaRequest request = new SearchMediaRequest();
request.setFields("Title,CoverURL,Status");
request.setMatch("Status in ('Normal','Checking') and CreationTime = ('2018-07-01T08:00:00Z','2018-08-01T08:00:00Z')");
request.setPageNo(1);
request.setPageSize(10);
request.setSearchType("video");
request.setSortBy("CreationTime:Desc");
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
SearchMediaResponse response = new SearchMediaResponse();
try {
response = searchMedia(client);
if (response.getMediaList() != null && response.getMediaList().size() > 0) {
System.out.print("Total = " + response.getTotal() + "\n");
System.out.print("ScrollToken = " + response.getScrollToken() + "\n");
for (SearchMediaResponse.Media media : response.getMediaList()) {
System.out.print("MediaId = " + media.getMediaId() + "\n");
System.out.print("MediaType = " + media.getMediaType() + "\n");
System.out.print("CreationTime = " + media.getCreationTime() + "\n");
System.out.print("Title = " + media.getVideo().getTitle() + "\n");
System.out.print("CoverURL = " + media.getVideo().getCoverURL() + "\n");
System.out.print("Status = " + media.getVideo().getStatus() + "\n");
}
}
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}获取视频信息
调用GetVideoInfo接口，完成获取视频信息功能。
接口参数和返回字段请参见GetVideoInfo。调用示例如下：
import com.aliyuncs.vod.model.v20170321.GetVideoInfoRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoInfoResponse;
/**
* 获取视频信息
* @param client 发送请求客户端
* @return GetVideoInfoResponse 获取视频信息响应数据
* @throws Exception
*/
public static GetVideoInfoResponse getVideoInfo(DefaultAcsClient client) throws Exception {
GetVideoInfoRequest request = new GetVideoInfoRequest();
request.setVideoId("VideoId");
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
GetVideoInfoResponse response = new GetVideoInfoResponse();
try {
response = getVideoInfo(client);
System.out.print("Title = " + response.getVideo().getTitle() + "\n");
System.out.print("Description = " + response.getVideo().getDescription() + "\n");
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}批量获取视频信息
调用GetVideoInfos接口，完成批量获取视频信息功能。
接口参数和返回字段请参见GetVideoInfos。调用示例如下：
import com.aliyuncs.vod.model.v20170321.GetVideoInfosRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoInfosResponse;
/**
* 批量获取视频信息函数
* @param client 发送请求客户端
* @return GetVideoInfosResponse 获取视频信息响应数据
* @throws Exception
*/
public static GetVideoInfosResponse getVideoInfos(DefaultAcsClient client) throws Exception {
GetVideoInfosRequest request = new GetVideoInfosRequest();
request.setVideoIds("VideoId1,VideoId2");
return client.getAcsResponse(request);
}
//请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
GetVideoInfosResponse response = new GetVideoInfosResponse();
try {
response = getVideoInfos(client);
if (response.getVideoList() != null && response.getVideoList().size() > 0) {
System.out.print("===== exist video infos : ===== \n");
for (GetVideoInfosResponse.Video video : response.getVideoList()) {
System.out.print("VideoId = " + video.getVideoId() + "\n");
System.out.print("Title = " + video.getTitle() + "\n");
System.out.print("Description = " + video.getDescription() + "\n");
System.out.print("Tags = " + video.getTags() + "\n");
System.out.print("CreationTime = " + video.getCreationTime() + "\n");
}
}
if (response.getNonExistVideoIds() != null && response.getNonExistVideoIds().size() > 0) {
System.out.print("===== nonexistent videoIds : ===== \n");
for (String videoId : response.getNonExistVideoIds()) {
System.out.print(videoId + "\n");
}
}
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}修改视频信息
调用UpdateVideoInfo接口，完成修改视频信息功能。
接口参数和返回字段请参见UpdateVideoInfo。调用示例如下：
import com.aliyuncs.vod.model.v20170321.UpdateVideoInfoRequest;
import com.aliyuncs.vod.model.v20170321.UpdateVideoInfoResponse;
/**
* 修改视频信息
* @param client 发送请求客户端
* @return UpdateVideoInfoResponse 修改视频信息响应数据
* @throws Exception
*/
public static UpdateVideoInfoResponse updateVideoInfo(DefaultAcsClient client) throws Exception {
UpdateVideoInfoRequest request = new UpdateVideoInfoRequest();
request.setVideoId("VideoId");
request.setTitle("new Title");
request.setDescription("new Description");
request.setTags("new Tag1,new Tag2");
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
UpdateVideoInfoResponse response = new UpdateVideoInfoResponse();
try {
response = updateVideoInfo(client);
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}批量修改视频信息
调用UpdateVideoInfos接口，完成批量修改视频信息功能。
接口参数和返回字段请参见UpdateVideoInfos。调用示例如下：
import com.aliyuncs.vod.model.v20170321.UpdateVideoInfosRequest;
import com.aliyuncs.vod.model.v20170321.UpdateVideoInfosResponse;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
/**
* 批量修改视频信息
* @param client 发送请求客户端
* @return UpdateVideoInfosResponse 批量修改视频信息响应数据
* @throws Exception
*/
public static UpdateVideoInfosResponse updateVideoInfos(DefaultAcsClient client) throws Exception {
UpdateVideoInfosRequest request = new UpdateVideoInfosRequest();
JSONArray updateContentArray = new JSONArray();
JSONObject updateContent1 = new JSONObject();
updateContent1.put("VideoId", "VideoId1");
// updateContent1.put("Title", "new Title");
// updateContent1.put("Tags", "new Tag1,new Tag2");
updateContentArray.add((updateContent1));
JSONObject updateContent2 = new JSONObject();
updateContent2.put("VideoId", "VideoId2");
// updateContent2.put("Title", "new Title");
// updateContent2.put("Tags", "new Tag1,new Tag2");
updateContentArray.add((updateContent2));
request.setUpdateContent(updateContentArray.toJSONString());
DefaultAcsClient client = init();
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
UpdateVideoInfosResponse response = new UpdateVideoInfosResponse();
try {
response = updateVideoInfos(client);
if (response.getNonExistVideoIds() != null && response.getNonExistVideoIds().size() > 0) {
System.out.print("======nonexistent VideoIds : ======\n");
for (String videoId : response.getNonExistVideoIds()) {
System.out.print(videoId + "\n");
}
}
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}删除视频
调用DeleteVideo接口，完成删除视频功能。
接口参数和返回字段请参见DeleteVideo。调用示例如下：
import com.aliyuncs.vod.model.v20170321.DeleteVideoRequest;
import com.aliyuncs.vod.model.v20170321.DeleteVideoResponse;
/**
* 删除视频
* @param client 发送请求客户端
* @return DeleteVideoResponse 删除视频响应数据
* @throws Exception
*/
public static DeleteVideoResponse deleteVideo(DefaultAcsClient client) throws Exception {
DeleteVideoRequest request = new DeleteVideoRequest();
//支持传入多个视频ID，多个用逗号分隔
request.setVideoIds("VideoId1,VideoId2");
return client.getAcsResponse(request);
}
/*请求示例*/
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
DeleteVideoResponse response = new DeleteVideoResponse();
try {
response = deleteVideo(client);
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}获取源文件信息（含源片下载地址）
调用GetMezzanineInfo接口，完成获取源文件信息功能。
接口参数和返回字段请参见GetMezzanineInfo。调用示例如下：
import com.aliyuncs.vod.model.v20170321.GetMezzanineInfoRequest;
import com.aliyuncs.vod.model.v20170321.GetMezzanineInfoResponse;
/**
* 获取源文件信息
* @param client 发送请求客户端
* @return GetMezzanineInfoResponse 获取源文件信息响应数据
* @throws Exception
*/
public static GetMezzanineInfoResponse getMezzanineInfo(DefaultAcsClient client) throws Exception {
GetMezzanineInfoRequest request = new GetMezzanineInfoRequest();
request.setVideoId("VideoId");
//源片下载地址过期时间
request.setAuthTimeout(3600L);
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
GetMezzanineInfoResponse response = new GetMezzanineInfoResponse();
try {
response = getMezzanineInfo(client);
System.out.print("Mezzanine.VideoId = " + response.getMezzanine().getVideoId() + "\n");
System.out.print("Mezzanine.FileURL = " + response.getMezzanine().getFileURL() + "\n");
System.out.print("Mezzanine.Width = " + response.getMezzanine().getWidth() + "\n");
System.out.print("Mezzanine.Height = " + response.getMezzanine().getHeight() + "\n");
System.out.print("Mezzanine.Size = " + response.getMezzanine().getSize() + "\n");
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}
获取视频列表
调用GetVideoList接口，完成获取视频列表功能。
接口参数和返回字段请参见GetVideoList。调用示例如下：
import com.aliyuncs.vod.model.v20170321.GetVideoListRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoListResponse;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
// 根据Date时间生成UTC时间函数
public static String generateUTCTime(Date time) {
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
dateFormat.setTimeZone(new SimpleTimeZone(SimpleTimeZone.UTC_TIME, "UTC"));
dateFormat.setLenient(false);
return dateFormat.format(time);
}
/**
* 获取视频列表
* @param client 发送请求客户端
* @return GetVideoListResponse 获取视频列表响应数据
* @throws Exception
*/
public static GetVideoListResponse getVideoList(DefaultAcsClient client) throws Exception {
GetVideoListRequest request = new GetVideoListRequest();
// 分别取一个月前、当前时间的UTC时间作为筛选视频列表的起止时间
String monthAgoUTCTime = generateUTCTime(new Date(System.currentTimeMillis() - 30*86400*1000L));
String nowUTCTime = generateUTCTime(new Date(System.currentTimeMillis()));
// 视频创建的起始时间，为UTC格式
request.setStartTime(monthAgoUTCTime);
// 视频创建的结束时间，为UTC格式
request.setEndTime(nowUTCTime);
// 视频状态，默认获取所有状态的视频，多个用逗号分隔
// request.setStatus("Uploading,Normal,Transcoding");
request.setPageNo(1L);
request.setPageSize(20L);
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
GetVideoListResponse response = new GetVideoListResponse();
try {
response = getVideoList(client);
// 根据指定筛选条件查询到的视频总数
System.out.print("Total = " + response.getTotal() + "\n");
for (GetVideoListResponse.Video video : response.getVideoList()) {
System.out.print("Title = " + video.getTitle() + "\n");
System.out.print("Description = " + video.getDescription() + "\n");
System.out.print("Tags = " + video.getTags() + "\n");
System.out.print("CreationTime = " + video.getCreationTime() + "\n");
}
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}
删除媒体流
调用DeleteStream接口，完成删除媒体流功能。
接口参数和返回字段请参见DeleteStream。调用示例如下：
import com.aliyuncs.vod.model.v20170321.DeleteStreamRequest;
import com.aliyuncs.vod.model.v20170321.DeleteStreamResponse;
/**
* 删除媒体流函数
* @param client 发送请求客户端
* @return DeleteMezzaninesResponse 删除媒体流响应数据
* @throws Exception
*/
public static DeleteStreamResponse deleteStream(DefaultAcsClient client) throws Exception {
DeleteStreamRequest request = new DeleteStreamRequest();
request.setVideoId("VideoId");
request.setJobIds("JobId1,JobId2");
return client.getAcsResponse(request);
}
//请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
DeleteStreamResponse response = new DeleteStreamResponse();
try {
response = deleteStream(client);
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}批量删除源文件
调用DeleteMezzanines接口，完成批量删除源文件功能。
接口参数和返回字段请参见DeleteMezzanines。调用示例如下：
import com.aliyuncs.vod.model.v20170321.DeleteMezzaninesRequest;
import com.aliyuncs.vod.model.v20170321.DeleteMezzaninesResponse;
/**
* 批量删除源文件函数
* @param client 发送请求客户端
* @return DeleteMezzaninesResponse 批量删除源文件响应数据
* @throws Exception
*/
public static DeleteMezzaninesResponse deleteMezzanines(DefaultAcsClient client) throws Exception {
DeleteMezzaninesRequest request = new DeleteMezzaninesRequest();
//支持传入多个视频ID，多个用逗号分隔
request.setVideoIds("VideoId1,VideoId2");
request.setForce(false);
return client.getAcsResponse(request);
}
//请求示例
public static void main(String[] argv) {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
DeleteMezzaninesResponse response = new DeleteMezzaninesResponse();
try {
response = deleteMezzanines(client);
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}
批量更新图片信息
调用UpdateImageInfos接口，完成批量更新图片信息功能。
接口参数和返回字段请参考UpdateImageInfos。调用示例如下：
import com.aliyuncs.vod.model.v20170321.UpdateImageInfosRequest;
import com.aliyuncs.vod.model.v20170321.UpdateImageInfosResponse;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
/**
* 批量更新图片信息函数
* @param client 发送请求客户端
* @return UpdateImageInfosResponse 批量更新图片信息响应数据
* @throws Exception
*/
public static UpdateImageInfosResponse updateImageInfos(DefaultAcsClient client) throws Exception{
UpdateImageInfosRequest request = new UpdateImageInfosRequest();
JSONArray updateContentArray = new JSONArray();
JSONObject updateContent1 = new JSONObject();
updateContent1.put("ImageId", "ImageId1");
// updateContent1.put("Title", "new Title");
// updateContent1.put("Tags", "new Tag1,new Tag2");
updateContentArray.add((updateContent1));
JSONObject updateContent2 = new JSONObject();
updateContent2.put("ImageId", "ImageId2");
// updateContent2.put("Title", "new Title");
// updateContent2.put("Tags", "new Tag1,new Tag2");
updateContentArray.add((updateContent2));
request.setUpdateContent(updateContentArray.toJSONString());
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) throws Exception {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
UpdateImageInfosResponse response = new UpdateImageInfosResponse();
try {
response = updateImageInfos(client);
if (response.getNonExistImageIds() != null && response.getNonExistImageIds().size() > 0) {
System.out.print("======nonexistent ImageIds : ======\n");
for (String imageId : response.getNonExistImageIds()) {
System.out.print(imageId + "\n");
}
}
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}获取图片信息
调用GetImageInfo接口，完成获取图片信息功能。
接口参数和返回字段请参见GetImageInfo。调用示例如下：
import com.aliyuncs.vod.model.v20170321.GetImageInfoRequest;
import com.aliyuncs.vod.model.v20170321.GetImageInfoResponse;
/**
* 获取图片信息函数
*
* @param client 发送请求客户端
* @return GetImageInfoResponse 获取图片信息响应数据
* @throws Exception
*/
public static GetImageInfoResponse getImageInfo(DefaultAcsClient client) throws Exception {
GetImageInfoRequest request = new GetImageInfoRequest();
request.setImageId("ImageId");
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) throws ClientException {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
GetImageInfoResponse response = new GetImageInfoResponse();
try {
response = getImageInfo(client);
System.out.print("ImageId=" + response.getImageInfo().getImageId());
System.out.print("Title=" + response.getImageInfo().getTitle());
System.out.print("CreationTime=" + response.getImageInfo().getCreationTime());
System.out.print("FileURL=" + response.getImageInfo().getMezzanine().getFileURL());
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}删除图片
调用DeleteImage接口，完成删除图片功能。
接口参数和返回字段请参见DeleteImage。调用示例如下：
import com.aliyuncs.vod.model.v20170321.DeleteImageRequest;
import com.aliyuncs.vod.model.v20170321.DeleteImageResponse;
/**
* 删除图片函数
*
* @param client 发送请求客户端
* @return DeleteImageResponse 删除图片响应数据
* @throws Exception
*/
public static DeleteImageResponse deleteImage(DefaultAcsClient client) throws Exception {
DeleteImageRequest request = new DeleteImageRequest();
//根据ImageURL删除图片文件
request.setDeleteImageType("ImageURL");
//ImageURL示例：http://example.aliyundoc.com/cover-****.jpg
String url = "<your image URL>";
String encodeUrl = URLEncoder.encode(url, "UTF-8");
request.setImageURLs(encodeUrl);
//根据ImageId删除图片文件
//request.setDeleteImageType("ImageId");
//request.setImageIds("ImageId1,ImageId2");
//根据VideoId删除指定ImageType的图片文件
//request.setDeleteImageType("VideoId");
//request.setVideoId("VideoId");
//request.setImageType("SpriteSnapshot");
return client.getAcsResponse(request);
}
// 请求示例
public static void main(String[] argv) throws ClientException {
DefaultAcsClient client = initVodClient("<Your AccessKeyId>", "<Your AccessKeySecret>");
DeleteImageResponse response = new DeleteImageResponse();
try {
response = deleteImage(client);
} catch (Exception e) {
System.out.print("ErrorMessage = " + e.getLocalizedMessage());
}
System.out.print("RequestId = " + response.getRequestId() + "\n");
}