xx

pom.xml

@@ -51,8 +51,17 @@
             <artifactId>fastjson2</artifactId>
             <version>2.0.53</version>
         </dependency>
+<!--        <dependency>-->
+<!--            <groupId>io.minio</groupId>-->
+<!--            <artifactId>minio</artifactId>-->
+<!--            <version>3.0.10</version>-->
+<!--        </dependency>-->
 
-
+        <dependency>
+            <groupId>io.minio</groupId>
+            <artifactId>minio</artifactId>
+            <version>8.3.3</version>
+        </dependency>
 
 
     </dependencies>

src/main/java/com/tuoheng/steam/schedule/Scheduler.java

@@ -7,18 +7,55 @@ import com.tuoheng.steam.service.dos.FlvRecord;
 import com.tuoheng.steam.service.dos.Mp4Record;
 import com.tuoheng.steam.service.dos.StreamRecord;
 import com.tuoheng.steam.util.TimeUtils;
+import io.minio.MinioClient;
+import io.minio.PutObjectArgs;
+import io.minio.credentials.AssumeRoleProvider;
+import io.minio.credentials.Credentials;
+import io.minio.errors.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
+
+
+import java.io.*;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
 import java.util.*;
 
 
 @Component
 public class Scheduler {
 
+    @Value("${minio.oss.endpoint}")
+    private String endpoint;
+
+    @Value("${minio.oss.accessKeyId}")
+    private String accessKeyId;
+
+    @Value("${minio.oss.accessKeySecret}")
+    private String accessKeySecret;
+
+    @Value("${minio.oss.bucketName}")
+    private String bucketName;
+
+    //文件存储目录
+    @Value("${minio.oss.filedir}")
+    private String filedir;
+
+    @Value("${minio.oss.dajiangName}")
+    private String dajiangName;
+
+    @Value("${minio.oss.dajiangPassword}")
+    private String dajiangPassword;
+
+    //授权策略，允许访问名为bucket的桶的目录
+    public static final String ROLE_ARN = "arn:aws:s3:::";
+
+
+
     private static final Logger logger = LoggerFactory.getLogger(Scheduler.class);
 
     @Autowired
@@ -31,30 +68,144 @@ public class Scheduler {
      * 初次执行延迟6秒执行
      * 每隔 60 分钟执行一次 60*60*1000
      */
-    @Scheduled(fixedRate = 3600000, initialDelay = 6000)
+    @Scheduled(fixedRate = 3600000, initialDelay = 10)
-    public void mergeTask() {
+    public void mergeTask() throws Exception {
-        System.out.println("开始FLV到MP4的转换 - " + System.currentTimeMillis() / 1000);
+//        File file = new File("/Users/sunpeng/workspace/text.txt");
-        List<DayRecord>  dayRecords = iRecordService.findDaysPath();
+//        InputStream inputStream = new FileInputStream(file);
-        for (int index = 0; index < dayRecords.size(); index++) {
+//        uploadFile2OSS(inputStream,"text.txt",file.length());
 
-            DayRecord dayRecord = dayRecords.get(index);
+        getCredentials();
-            if(TimeUtils.isBefore(dayRecord.getDay(),livedates)){
-                dayRecord.clear();
-            } else {
-                List<StreamRecord> streamRecords = dayRecord.getStreamRecords();
-                for(StreamRecord streamRecord : streamRecords){
-                    List<FlvRecord>  flvRecords = streamRecord.queryFlvRecords();
-                    for(FlvRecord flvRecord : flvRecords){
-                        iRecordService.mergeMp4(flvRecord);
-                    }
-                }
-            }
-        }
     }
 
 
 
 
+
+    /**
+     * 得到 临时凭据
+     */
+    private Credentials getCredentials()  throws Exception {
+
+        String POLICY_GET_AND_PUT = "{\n" +
+                " \"Version\": \"2012-10-17\",\n" +
+                " \"Statement\": [\n" +
+                "  {\n" +
+                "   \"Effect\": \"Allow\",\n" +
+                "   \"Action\": [\n" +
+                "    \"s3:GetObject\",\n" +
+                "    \"s3:GetBucketLocation\",\n" +
+                "    \"s3:PutObject\"\n" +
+                "   ],\n" +
+                "   \"Resource\": [\n" +
+                "    \"arn:aws:s3:::"+bucketName+"/*\"\n" +
+                "   ]\n" +
+                "  }\n" +
+                " ]\n" + "}";
+
+        int durationSeconds = 360000;//秒
+        //创建签名对象
+        AssumeRoleProvider provider = new AssumeRoleProvider(
+                endpoint,
+                dajiangName,
+                dajiangPassword,
+                durationSeconds,//默认3600秒失效，设置小于这个就是3600，大于3600就实际值
+                POLICY_GET_AND_PUT,
+                "us-east-1",
+                ROLE_ARN+bucketName+"/*",
+                "anysession",
+                null,
+                null);
+
+        Credentials credentials = provider.fetch();
+
+        /**
+         * 下面的值按照大疆的要求传给大疆
+         */
+//        System.out.println("sessionToken=" + credentials.sessionToken());
+//        System.out.println("accessKey=" + credentials.accessKey());
+//        System.out.println("secretKey=" + credentials.secretKey());
+//        System.out.println("isExpired=" + credentials.isExpired());
+
+        return credentials;
+
+    }
+
+
+
+
+    private  void uploadFile2OSS(InputStream inputStream, String fileName, long streamSize) throws Exception{
+        // 初始化 MinioClient
+        MinioClient minioClient = MinioClient.builder()
+                .endpoint(endpoint) // MinIO 服务器地址
+                .credentials(accessKeyId, accessKeySecret) // 访问密钥和秘密密钥
+                .build();
+
+
+        String contentType = getContentType(fileName.substring(fileName.lastIndexOf("."))); // 获取文件类型
+
+        minioClient.putObject(
+                PutObjectArgs.builder()
+                        .bucket(bucketName) // 存储桶名称
+                        .object(filedir + "/" + fileName) // 对象名称（路径）
+                        .stream(inputStream, streamSize, -1) // 输入流、文件大小（-1 表示未知大小）
+                        .contentType(contentType) // 文件类型
+                        .build()
+        );
+    }
+
+
+    private static String getContentType(String FilenameExtension) {
+        if (FilenameExtension.equalsIgnoreCase(".bmp")) {
+            return "image/bmp";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".gif")) {
+            return "image/gif";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".jpeg") ||
+                FilenameExtension.equalsIgnoreCase(".jpg") ||
+                FilenameExtension.equalsIgnoreCase(".png")) {
+            return "image/jpeg";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".html")) {
+            return "text/html";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".txt")) {
+            return "text/plain";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".vsd")) {
+            return "application/vnd.visio";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".pptx") ||
+                FilenameExtension.equalsIgnoreCase(".ppt")) {
+            return "application/vnd.ms-powerpoint";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".docx") ||
+                FilenameExtension.equalsIgnoreCase(".doc")) {
+            return "application/msword";
+        }
+        if (FilenameExtension.equalsIgnoreCase(".xml")) {
+            return "text/xml";
+        }
+        //PDF
+        if (FilenameExtension.equalsIgnoreCase(".pdf")) {
+            return "application/pdf";
+        }
+        //excel
+        if (FilenameExtension.equalsIgnoreCase(".xls") ||
+                FilenameExtension.equalsIgnoreCase(".xlsx")) {
+            return "application/octet-stream";
+        }
+        //waypoints  拓恒+大疆的航线文件类型
+        if (FilenameExtension.equalsIgnoreCase(".waypoints") ||
+                FilenameExtension.equalsIgnoreCase(".kmz")) {
+            return "application/octet-stream";
+        }
+
+        return "image/jpeg";
+    }
+
+
+
 //    public static boolean isWithin15Minutes(String timestamp1, String timestamp2) {
 //        // 将字符串转换为 long 类型
 //        long time1 = Long.parseLong(timestamp1);

src/main/resources/application.properties

@@ -12,3 +12,11 @@ livedates=8
 #ffmpeg=ffmpeg
 #recordPath=/Users/sunpeng/workspace/stream/record
 #livedates=7
+
+minio.oss.endpoint: https://minio-jndsj.t-aaron.com:2443
+minio.oss.accessKeyId: PJM0c2qlauoXv5TMEHm2
+minio.oss.accessKeySecret: Wr69Dm3ZH39M3GCSeyB3eFLynLPuGCKYfphixZuI
+minio.oss.bucketName: th-airport
+minio.oss.filedir: prodFile
+minio.oss.dajiangName: dajiang
+minio.oss.dajiangPassword: dajiang2025