springboot如何实现阿里云视频点播接口呢？

SpringBoot加载阿里云视频点播的实现思路
   1.引入相应的依赖
   2.编写相应的配置文件
   3.根据文档编写相应的代码即可
  https://help.aliyun.com/document_detail/57756.html  

1、引入maven依赖

<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>2.15.5</version>
  </dependency>
  <dependency>
    <groupId>com.google.code.gson</groupId>
    <artifactId>gson</artifactId>
    <version>2.8.2</version>
  </dependency>
　

2、application.yml配置
 
#阿里云accessKeyId
video_accessKeyId: LTAI
#阿里云accessKeySecret
video_accessKeySecret: kKUciySv0
#阿里云账号ID 值的来源https://help.aliyun.com/knowledge_detail/37196.html
video_userId: 10
　　

　

3、控制器类

AliyunVideoController.java

(RequestUtils为获取参数的工具类，可以不使用这种方式)

RequestUtils地址：https://www.cnblogs.com/pxblog/p/12238509.html
 
package cn.controller;
 
 
import cn.RequestUtils;
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.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
 
import javax.annotation.PostConstruct;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.list;
 
 
@Controller
public class AliyunVideoController {
 
 
    @Value("${video_accessKeyId}")
    private String accessKeyId;
 
    @Value("${video_accessKeySecret}")
    private String accessKeySecret;
 
    @Value("${video_userId}")
    private String videoUserId;
 
     
 
    /**
     * 获取视频上传地址和凭证
     *
     */
    @RequestMapping("/aliyunVideo/createUploadVideo")
    @ResponseBody
    public void createUploadVideo(HttpServletRequest request, HttpServletResponse httpServletResponse) {
        DefaultAcsClient client = initVodClient();
        CreateUploadVideoResponse response = new CreateUploadVideoResponse();
        String title= RequestUtils.getQueryParam(request,"title");  //视频标题
        String fileName= RequestUtils.getQueryParam(request,"fileName");  //文件名称
        try {
            response = createUploadVideo(client,title,fileName);
            System.out.print("VideoId = " + response.getVideoId() + "\n");
            System.out.print("UploadAddress = " + response.getUploadAddress() + "\n");
            System.out.print("UploadAuth = " + response.getUploadAuth() + "\n");
        } catch (Exception e) {
            System.out.print("ErrorMessage = " + e.getLocalizedMessage());
        }
        System.out.print("RequestId = " + response.getRequestId() + "\n");
    }
 
 
    /**
     * 获取视频上传地址和凭证
     *
     * @param client 发送请求客户端
     * @return CreateUploadVideoResponse 获取视频上传地址和凭证响应数据
     * @throws Exception
     */
    public static CreateUploadVideoResponse createUploadVideo(DefaultAcsClient client,String title,String fileName) {
        try {
            CreateUploadVideoRequest request = new CreateUploadVideoRequest();
            request.setTitle(title);
            request.setFileName(fileName);
            return client.getAcsResponse(request);
        } catch (ClientException e) {
            e.printStackTrace();
        }
        return null;
    }
 
 
    /**
     * 刷新视频上传凭证
     *
     */
    @RequestMapping(value = "/aliyunVideo/refreshUploadVideo")
    @ResponseBody
    public void refreshUploadVideo(HttpServletRequest request){
        String videoId=RequestUtils.getQueryParam(request,"videoId");
        DefaultAcsClient client = initVodClient();
        RefreshUploadVideoResponse response = new RefreshUploadVideoResponse();
        try {
            response = refreshUploadVideo(client,videoId);
            System.out.print("UploadAddress = " + response.getUploadAddress() + "\n");
            System.out.print("UploadAuth = " + response.getUploadAuth() + "\n");
        } catch (Exception e) {
            System.out.print("ErrorMessage = " + e.getLocalizedMessage());
        }
        System.out.print("RequestId = " + response.getRequestId() + "\n");
    }
 
 
    /**
     * 刷新视频上传凭证
     *
     * @param client 发送请求客户端
     * @return RefreshUploadVideoResponse 刷新视频上传凭证响应数据
     * @throws Exception
     */
    public static RefreshUploadVideoResponse refreshUploadVideo(DefaultAcsClient client,String videoId) throws Exception {
        RefreshUploadVideoRequest request = new RefreshUploadVideoRequest();
        request.setVideoId(videoId);
        return client.getAcsResponse(request);
    }
 
 
 
    /**
     * 获取播放地址函数
     * 直接获取播放地址，可以使用任意播放器直接播放
     * @param request
     */
    @RequestMapping(value = "/aliyunVideo/getPlayInfo")
    @ResponseBody
    public void getPlayInfo(HttpServletRequest request){
        String videoId=RequestUtils.getQueryParam(request,"videoId");
        DefaultAcsClient client = initVodClient();
        GetPlayInfoResponse response = new GetPlayInfoResponse();
        try {
            response = getPlayInfo(client,videoId);
            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");
    }
 
 
 
    /*获取播放地址函数*/
    public static GetPlayInfoResponse getPlayInfo(DefaultAcsClient client,String videoId) throws Exception {
        GetPlayInfoRequest request = new GetPlayInfoRequest();
        request.setVideoId(videoId);
        return client.getAcsResponse(request);
    }
 
    /**
     * 获取播放凭证函数
     * 必须使用阿里云播放器进行播放
     * @param request
     */
    @RequestMapping(value = "/aliyunVideo/getVideoPlayAuth")
    public void getVideoPlayAuth(HttpServletRequest request){
        String videoId=RequestUtils.getQueryParam(request,"videoId");
        DefaultAcsClient client = initVodClient();
        GetVideoPlayAuthResponse response = new GetVideoPlayAuthResponse();
        try {
            response = getVideoPlayAuth(client,videoId);
            //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");
 
    }
 
 
    /*获取播放凭证函数*/
    public static GetVideoPlayAuthResponse getVideoPlayAuth(DefaultAcsClient client,String videoId) throws Exception {
        GetVideoPlayAuthRequest request = new GetVideoPlayAuthRequest();
        request.setVideoId(videoId);
        return client.getAcsResponse(request);
    }
 
    @PostConstruct
    public  DefaultAcsClient initVodClient() {
        try {
            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;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}