在阿里云的视频点播官方文档中，可以看到是有一个上传SDK和一个服务端SDK的，上传视频可以用上传SDK里面的服务端SDK里面的java上传SDK，其他操作查询删除什么的只能用服务端SDK里面的javaSDK
点开java上传SDK，可以看到有一个demo可以下载
下载这个demo，这个demo不是一个maven项目
根据文档中写的，引入maven依赖，然后把demo里面的代码复制到我们的项目，发现里面有几个类是找不到的，比如UploadStreamRequest，这些类所在的包不是开源的，在demo中是有这个jar包的，就是下面这个包，自己用命令打到本地仓库或者私库。
全部依赖：
<!-- 阿里云视频点播 --> <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.aliyun</groupId> <artifactId>aliyun-java-vod-upload</artifactId> <version>1.4.14</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.62</version> </dependency> <dependency> <groupId>com.aliyun.oss</groupId> <artifactId>aliyun-sdk-oss</artifactId> <version>3.1.0</version> </dependency>
然后我一开始用流方式上传一直提示连接超时，阿里云控制台也是一直显示上传中。用本地文件上传的方式就可以成功上传，不确定什么原因，可能是网络原因。
过了几个小时再去用流方式上传就可以上传成功了（这个问了阿里云客服也没说清楚什么原因）
代码如下
import com.aliyun.vod.upload.impl.*; import com.aliyun.vod.upload.req.*; import com.aliyun.vod.upload.resp.*; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Component; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.net.URL; /** * 阿里云上传音视频 */ @Component public class UploadVideoConfiguration { //账号AK信息请填写(必选) @Value("${aliyun.accessKeyId}") private String accessKeyId; //账号AK信息请填写(必选) @Value("${aliyun.accessKeySecret}") private String accessKeySecret; @Value("${aliyun.endPoint}") private String endPoint; private String callBackUrl; /** * 流式上传接口 * * @param title * @param fileName * @param inputStream */ public UploadStreamResponse testUploadStream(String title, String fileName, InputStream inputStream,Long cateId, String key) throws IOException { UploadStreamRequest request = new UploadStreamRequest(accessKeyId, accessKeySecret, title, fileName, inputStream); /* 是否使用默认水印(可选)，指定模板组ID时，根据模板组配置确定是否使用默认水印*/ //request.setShowWaterMark(true); /* 自定义消息回调设置，参数说明参考文档 https://help.aliyun.com/document_detail/86952.html#UserData */ // request.setUserData("{\"Extend\":{\"test\":\"www\",\"localId\":\"xxxx\"}," + // "\"MessageCallback\":{\"CallbackURL\":\"" + callBackUrl + "\"}}"); /* 视频分类ID(可选) */ request.setCateId(cateId); /* 视频标签,多个用逗号分隔(可选) */ //request.setTags("标签1,标签2"); /* 视频描述(可选) */ //request.setDescription("视频描述"); /* 封面图片(可选) */ //request.setCoverURL("http://cover.sample.com/sample.jpg"); /* 模板组ID(可选) */ //request.setTemplateGroupId("8c4792cbc8694e7084fd5330e56a33d"); /* 工作流ID(可选) */ //request.setWorkflowId("d4430d07361f0*be1339577859b0177b"); /* 存储区域(可选) */ // request.setStorageLocation(endPoint); /* 开启默认上传进度回调 */ request.setPrintProgress(true); /* 设置自定义上传进度回调 (必须继承 VoDProgressListener) */ // request.setProgressListener(new PutObjectProgressListener()); request.setProgressListener(new MyVoDProgressListener(inputStream.available(),key)); /* 设置应用ID*/ //request.setAppId("app-1000000"); /* 点播服务接入点 */ // request.setApiRegionId("cn-shanghai"); /* ECS部署区域*/ // request.setEcsRegionId("cn-shanghai"); UploadVideoImpl uploader = new UploadVideoImpl(); UploadStreamResponse response = uploader.uploadStream(request); System.out.print("RequestId=" + response.getRequestId() + "\n"); //请求视频点播服务的请求ID if (response.isSuccess()) { System.out.println("上传成功！！！"); System.out.print("VideoId=" + response.getVideoId() + "\n"); } else { //如果设置回调URL无效，不影响视频上传，可以返回VideoId同时会返回错误码。其他情况上传失败时，VideoId为空，此时需要根据返回错误码分析具体错误原因 System.out.print("VideoId=" + response.getVideoId() + "\n"); System.out.print("ErrorCode=" + response.getCode() + "\n"); System.out.print("ErrorMessage=" + response.getMessage() + "\n"); } return response; } /** * 本地文件上传接口 * * @param title * @param fileName */ public UploadVideoResponse testUploadVideo(String title, String fileName) { UploadVideoRequest request = new UploadVideoRequest(accessKeyId, accessKeySecret, title, fileName); /* 可指定分片上传时每个分片的大小，默认为2M字节 */ request.setPartSize(2 * 1024 * 1024L); /* 可指定分片上传时的并发线程数，默认为1，(注：该配置会占用服务器CPU资源，需根据服务器情况指定）*/ request.setTaskNum(1); /* 是否开启断点续传, 默认断点续传功能关闭。当网络不稳定或者程序崩溃时，再次发起相同上传请求，可以继续未完成的上传任务，适用于超时3000秒仍不能上传完成的大文件。 注意: 断点续传开启后，会在上传过程中将上传位置写入本地磁盘文件，影响文件上传速度，请您根据实际情况选择是否开启*/ //request.setEnableCheckpoint(false); /* OSS慢请求日志打印超时时间，是指每个分片上传时间超过该阈值时会打印debug日志，如果想屏蔽此日志，请调整该阈值。单位: 毫秒，默认为300000毫秒*/ //request.setSlowRequestsThreshold(300000L); /* 可指定每个分片慢请求时打印日志的时间阈值，默认为300s*/ //request.setSlowReque stsThreshold(300000L); /* 是否显示水印(可选)，指定模板组ID时，根据模板组配置确定是否显示水印*/ //request.setIsShowWaterMark(true); /* 自定义消息回调设置(可选)，参数说明参考文档 https://help.aliyun.com/document_detail/86952.html#UserData */ // request.setUserData("{\"Extend\":{\"test\":\"www\",\"localId\":\"xxxx\"},\"MessageCallback\":{\"CallbackURL\":\"http://test.test.com\"}}"); /* 视频分类ID(可选) */ request.setCateId(1000325496L); /* 视频标签,多个用逗号分隔(可选) */ //request.setTags("标签1,标签2"); /* 视频描述(可选) */ //request.setDescription("视频描述"); /* 封面图片(可选) */ //request.setCoverURL("http://cover.sample.com/sample.jpg"); /* 模板组ID(可选) */ //request.setTemplateGroupId("8c4792cbc8694e7084fd5330e56a33d"); /* 工作流ID(可选) */ //request.setWorkflowId("d4430d07361f0*be1339577859b0177b"); /* 存储区域(可选) */ //request.setStorageLocation("in-201703232118266-5sejdln9o.oss-cn-shanghai.aliyuncs.com"); /* 开启默认上传进度回调 */ //request.setPrintProgress(false); /* 设置自定义上传进度回调 (必须继承 VoDProgressListener) */ //request.setProgressListener(new PutObjectProgressListener()); /* 设置您实现的生成STS信息的接口实现类*/ // request.setVoDRefreshSTSTokenListener(new RefreshSTSTokenImpl()); /* 设置应用ID*/ //request.setAppId("app-1000000"); /* 点播服务接入点 */ //request.setApiRegionId("cn-shanghai"); /* ECS部署区域*/ // request.setEcsRegionId("cn-shanghai"); UploadVideoImpl uploader = new UploadVideoImpl(); UploadVideoResponse response = uploader.uploadVideo(request); System.out.print("RequestId=" + response.getRequestId() + "\n"); //请求视频点播服务的请求ID if (response.isSuccess()) { System.out.print("VideoId=" + response.getVideoId() + "\n"); } else { /* 如果设置回调URL无效，不影响视频上传，可以返回VideoId同时会返回错误码。其他情况上传失败时，VideoId为空，此时需要根据返回错误码分析具体错误原因 */ System.out.print("VideoId=" + response.getVideoId() + "\n"); System.out.print("ErrorCode=" + response.getCode() + "\n"); System.out.print("ErrorMessage=" + response.getMessage() + "\n"); } return response; } }
这边这个进度监听器是自己继承它指定的那个监听器类实现的，为了获取上传进度给前端用
/** * 阿里云上传视频获取进度监听器 */ public class MyVoDProgressListener implements VoDProgressListener { private long bytesWritten = 0L; private long totalBytes = -1L; private boolean succeed = false; private String videoId; private String imageId; private String key; private static String redisHost = "127.0.0.1"; private static int redisPort = 6379; private static String redisPass = ""; public MyVoDProgressListener(long totalBytes,String key) { this.key = key; this.totalBytes = totalBytes; } public void progressChanged(ProgressEvent progressEvent) { long bytes = progressEvent.getBytes(); ProgressEventType eventType = progressEvent.getEventType(); switch(eventType) { case TRANSFER_STARTED_EVENT: if (this.videoId != null) { System.out.println("开始上传ID为" + this.videoId + "的视频"); } if (this.imageId != null) { System.out.println("Start to upload imageId " + this.imageId + "......"); } break; case REQUEST_CONTENT_LENGTH_EVENT: this.totalBytes = bytes; System.out.println(this.totalBytes + " bytes in total will be uploaded to OSS."); break; case REQUEST_BYTE_TRANSFER_EVENT: this.bytesWritten += bytes; if (this.totalBytes != -1L) { int percent = (int)((double)this.bytesWritten * 100.0D / (double)this.totalBytes); //上传百分比存到redis，接口取出来返给前端 Jedis jedis = JedisUtil.getInstance(); jedis.set(this.key, String.valueOf(percent)); if(percent == 100){ jedis.close(); } System.out.println(bytes + " bytes have been written at this time, upload progress: " + percent + "%(" + this.bytesWritten + "/" + this.totalBytes + ")"); } else { System.out.println(bytes + " bytes have been written at this time, upload sub total : (" + this.bytesWritten + ")"); } break; case TRANSFER_COMPLETED_EVENT: this.succeed = true; if (this.videoId != null) { System.out.println("视频ID为 " + this.videoId + " , 总写入字节" + this.bytesWritten + "上传完成"); } if (this.imageId != null) { System.out.println("Succeed to upload imageId " + this.imageId + " , " + this.bytesWritten + " bytes have been transferred in total."); } break; case TRANSFER_FAILED_EVENT: if (this.videoId != null) { System.out.println("视频ID为 " + this.videoId + " , 总写入字节" + this.bytesWritten + "上传失败"); } if (this.imageId != null) { System.out.println("Failed to upload imageId " + this.imageId + " , " + this.bytesWritten + " bytes have been transferred."); } } } public boolean isSucceed() { return this.succeed; } public void onVidReady(String videoId) { this.setVideoId(videoId); } public void onImageIdReady(String imageId) { this.setImageId(imageId); } public String getVideoId() { return this.videoId; } public void setVideoId(String videoId) { this.videoId = videoId; } public String getImageId() { return this.imageId; } public void setImageId(String imageId) { this.imageId = imageId; } }
到这里上传视频可以了，查询视频信息和删除视频的功能只能用文档里面那个服务端SDK
代码如下:
import com.aliyuncs.DefaultAcsClient; import com.aliyuncs.exceptions.ClientException; import com.aliyuncs.profile.DefaultProfile; import com.aliyuncs.vod.model.v20170321.*; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Component; @Component public class VideoUtils { private DefaultAcsClient client; public VideoUtils(@Value("${aliyun.accessKeyId}") String accessKeyId, @Value("${aliyun.accessKeySecret}") String accessKeySecret) { String regionId = "cn-shanghai"; // 点播服务接入区域 DefaultProfile profile = DefaultProfile.getProfile(regionId, accessKeyId, accessKeySecret); client = new DefaultAcsClient(profile); } /** * 获取视频信息 带播放地址 * * @param videoId 视频ID * @return GetVideoInfoResponse 获取视频信息响应数据 * @throws Exception */ public GetMezzanineInfoResponse getVideoInfo(String videoId) throws Exception { GetMezzanineInfoRequest request = new GetMezzanineInfoRequest(); request.setVideoId(videoId); return client.getAcsResponse(request); } /** * 根据ID删除 * * @param videoIds ID * @return 是否成功 */ public boolean delVideoByVideoId(String videoIds) throws ClientException { DeleteVideoRequest request = new DeleteVideoRequest(); request.setVideoIds(videoIds); client.getAcsResponse(request); return true; } }
