MInIO入门-04 基于minio+ckplayer视频点播 实现

MInIO入门-04 基于minio+ckplayer视频点播 实现

项目传送门

1、ckplayer（前端js播放器）

1.1、官网

https://www.ckplayer.com/

2、后台实现

2.1、参考博客

https://blog.csdn.net/waleit/article/details/117693364

2.2、通过request的Range来实现

2.3、后台代码

package cn.lyf.minio.controller;

import cn.lyf.minio.core.MinioTemplate;
import cn.lyf.minio.entity.MinioObject;
import io.minio.StatObjectResponse;
import lombok.extern.slf4j.Slf4j;
import org.apache.catalina.connector.ClientAbortException;
import org.apache.commons.io.IOUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.Serializable;
import java.nio.charset.StandardCharsets;

/**
 * @author lyf
 * @description:
 * @version: v1.0
 * @since 2022-05-12 14:07
 */
@RestController
@Slf4j
@RequestMapping(value = "/video")
public class VideoController {
   

    private static final String OBJECT_INFO_LIST = "cn:lyf:minio:media:object:info:list";


    @Autowired
    private MinioTemplate minioTemplate;

    @Resource(name = "jsonRedisTemplate")
    private RedisTemplate<String, Serializable> jsonRedisTemplate;

    /**
     * 支持分段读取视频流
     *
     * @param request  请求对象
     * @param response 响应对象
     */
    @GetMapping(value = "/play")
    public void getVideoOutStream(HttpServletRequest request, HttpServletResponse response,
                                  @RequestParam(value = "bucketName") String bucketName,
                                  @RequestParam(value = "objectName") String objectName) {
   
        // 设置响应报头
        // 需要查询redis
        String key = bucketName + ":" + objectName;
        Object obj = jsonRedisTemplate.boundHashOps(OBJECT_INFO_LIST).get(key);
        MinioObject minioObject;
        if (obj == null) {
   
            StatObjectResponse objectInfo = minioTemplate.getObjectInfo(bucketName, objectName);