阿里云视频点播

前言

• 参考
• 参考

实现代码

• 搜索视频点播并开通服务
  

• 启用服务
  

• 获取AccessKeyId和AccessKey Secret
  

• 下载sdk
  

• 解压后再lib文件夹打开cmd执行如下命令
  

mvn install:install-file -Dfile=aliyun-java-vod-upload-1.4.14.jar -DgroupId=com.aliyun -DartifactId=aliyun-sdk-vod-upload -Dversion=1.4.14 -Dpackaging=jar

mvn install:install-file -DgroupId=com.aliyun -DartifactId=aliyun-sdk-vod-upload -Dversion=1.4.11 -Dpackaging=jar -Dfile=aliyun-java-vod-upload-1.4.11.jar

# 注意，版本需要与自己的jar版本一致

• 构建1个spring boot项目，导入依赖

    
        
            com.aliyun
            aliyun-java-sdk-core
            4.5.1
        
        
            com.aliyun.oss
            aliyun-sdk-oss
            3.10.2
        
        
            com.aliyun
            aliyun-java-sdk-vod
            2.15.11
        
        
            com.alibaba
            fastjson
            1.2.28
        
        
            org.json
            json
            20170516
        
        
            com.google.code.gson
            gson
            2.8.2
        
        
            com.aliyun
            aliyun-sdk-vod-upload
            1.4.11
        
        
        
            joda-time
            joda-time
            2.10.10
        
        
        
            org.springframework.boot
            spring-boot-starter-web
            2.6.1
        
        
        
            org.projectlombok
            lombok
            1.18.20
            provided
        
        
        
            org.springframework.boot
            spring-boot-starter-test
            2.6.1
            test
        
    

• 编写配置文件

# 服务端口
server.port=8003
# 服务名
spring.application.name=service-vod
#阿里云 vod
#不同的服务器，地址不同
aliyun.vod.file.keyid=LTAI5trEnbqdU69Pd9cge8uc61de2A
aliyun.vod.file.keysecret=WoR326ScwdHY345s44zO3jgKg2N5zXs8RGK
# 最大上传单个文件大小：默认1M
spring.servlet.multipart.max-file-size=1024MB
# 最大置总上传的数据大小 ：默认10M
spring.servlet.multipart.max-request-size=1024MB

• 编写启动类

@SpringBootApplication
@ComponentScan(basePackages={"com.ychen"})
public class Demo02Application {

    public static void main(String[] args) {
        SpringApplication.run(Demo02Application.class, args);
    }

}

• 编写工具类

import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

@Component 
public class ConstantPropertiesUtil implements InitializingBean {

    @Value("${aliyun.vod.file.keyid}")
    private String keyId;

    @Value("${aliyun.vod.file.keysecret}")
    private String keySecret;

    public static String ACCESS_KEY_ID;
    public static String ACCESS_KEY_SECRET;

    @Override
    public void afterPropertiesSet() throws Exception {
        ACCESS_KEY_ID = keyId;
        ACCESS_KEY_SECRET = keySecret;
    }
    
}

• 编写工具类

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;

public class AliyunVodSDKUtils {

    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;
    }

}

• 编写业务层接口

public interface VodService {

    String uploadVideo(MultipartFile file);

    void removeVideo(String videoId);
    
}

• 编写业务层实现类

import com.aliyun.vod.upload.impl.UploadVideoImpl;
import com.aliyun.vod.upload.req.UploadStreamRequest;
import com.aliyun.vod.upload.resp.UploadStreamResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.utils.StringUtils;
import com.aliyuncs.vod.model.v20170321.DeleteVideoRequest;
import com.aliyuncs.vod.model.v20170321.DeleteVideoResponse;
import com.ychen.vod.util.AliyunVodSDKUtils;
import com.ychen.vod.util.ConstantPropertiesUtil;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
import java.io.InputStream;

@Service
public class VideoServiceImpl implements VodService {

    @Override
    public String uploadVideo(MultipartFile file) {
        try {
            InputStream inputStream = file.getInputStream();
            String originalFilename = file.getOriginalFilename();
            String title = originalFilename.substring(0, originalFilename.lastIndexOf("."));
            UploadStreamRequest request = new UploadStreamRequest(
                    ConstantPropertiesUtil.ACCESS_KEY_ID,
                    ConstantPropertiesUtil.ACCESS_KEY_SECRET,
                    title, originalFilename, inputStream);
            UploadVideoImpl uploader = new UploadVideoImpl();
            UploadStreamResponse response = uploader.uploadStream(request);
            //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
            String videoId = response.getVideoId();
            if (!response.isSuccess()) {
                String errorMessage = "阿里云上传错误：" + "code：" + response.getCode() + ", message：" + response.getMessage();
                if(StringUtils.isEmpty(videoId)){
                    System.out.println("错误");
//                    throw new GuliException(20001, errorMessage);
                }
            }
            return videoId;
        } catch (IOException e) {
            System.out.println("错误");
//            throw new GuliException(20001, "guli vod 服务上传失败");
        }
        return null;
    }

    @Override
    public void removeVideo(String videoId) {
        try{
            DefaultAcsClient client = AliyunVodSDKUtils.initVodClient("LTAI5tEnsbqU69Pdd9ce8u61e2A", "WoR26ScwdHY34s5s4zOe3jegK2Nd5zwX8RGK");
            DeleteVideoRequest request = new DeleteVideoRequest();
            request.setVideoIds(videoId);
            DeleteVideoResponse response = client.getAcsResponse(request);
            System.out.print("RequestId = " + response.getRequestId() + "\n");
        }catch (ClientException e){
            System.out.println("错误");
//            throw new GuliException(20001, "视频删除失败");
        }
    }

}

• 控制层

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.vod.model.v20170321.GetPlayInfoRequest;
import com.aliyuncs.vod.model.v20170321.GetPlayInfoResponse;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthRequest;
import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthResponse;
import com.ychen.vod.service.VodService;
import com.ychen.vod.util.AliyunVodSDKUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import java.util.List;

@RestController
public class VodController {

    @Autowired
    private VodService videoService;

    /**
     * 上传
     * @param file
     * @return
     * @throws Exception
     */
    @PostMapping("upload")
    public String uploadVideo(
            @RequestParam("file") MultipartFile file) throws Exception {
        String videoId = videoService.uploadVideo(file);
        return videoId;
    }

    /**
     * 获取播放凭证
     */
    @GetMapping("testGetVideoPlayAuth")
    public String testGetVideoPlayAuth() throws Exception {
        //初始化客户端、请求对象和相应对象
        DefaultAcsClient client = AliyunVodSDKUtils.initVodClient("LTAI5tEnsbqU69Pdd9ce8u61e2A", "WoR26ScwdHY34s5s4zOe3jegK2Nd5zwX8RGK");
        GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();
        GetVideoPlayAuthResponse response = new GetVideoPlayAuthResponse();
        try {
            //设置请求参数   1632ec0f8d524412bb81c43caaa085b0
            request.setVideoId("1632ec0f8d524412bb81c43caaa085b0");
            //获取请求响应
            response = client.getAcsResponse(request);
            //输出请求结果
            //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");
        return "success";
    }

    /**
     * 获取播放地址
     * @return
     * @throws Exception
     */
    @GetMapping("testGetPlayInfo")
    public String testGetPlayInfo() throws Exception {
        //初始化客户端、请求对象和相应对象
        DefaultAcsClient client = AliyunVodSDKUtils.initVodClient("LTAI5tEnsbqU69Pdd9ce8u61e2A", "WoR26ScwdHY34s5s4zOe3jegK2Nd5zwX8RGK");
        GetPlayInfoRequest request = new GetPlayInfoRequest();
        GetPlayInfoResponse response = new GetPlayInfoResponse();
        try {
            //设置请求参数
            //注意：这里只能获取非加密视频的播放地址
            request.setVideoId("1632ec0f8d524412bb81c43caaa085b0");
            //获取请求响应
            response = client.getAcsResponse(request);
            //输出请求结果
            List 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");
        return "success";
    }

    @DeleteMapping("{videoId}")
    public String removeVideo(@PathVariable String videoId){
        videoService.removeVideo(videoId);
        return "success";
    }

}

• 测试上传
  
  

• 测试获取视频播放凭证
  

# 控制台打印如下
PlayAuth = 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
VideoMeta.Title = 路 人 女 主
RequestId = 53499E5F-54EA-551B-BEA9-3211AE80259A

• 测试获取视频播放地址
  

# 控制台打印如下
PlayInfo.PlayURL = https://outin-29ce34d5bec411ec935300163e1c7426.oss-cn-shanghai.aliyuncs.com/sv/4e814426-1803b2d1940/4e814426-1803b2d1940.flv?Expires=1650264075&OSSAccessKeyId=LTAI8bKSZ6dKjf44&Signature=DZs%2F4BvcTxjz4LNIUEEFuqbqmaw%3D
VideoBase.Title = 路 人 女 主
RequestId = E46B4BE4-CF41-58CE-8DEB-8242F80C9D65

• 测试删除视频