update

src/main/java/cn/reghao/dfs/store/oss/service/ObjectServiceImpl.java

@@ -36,7 +36,7 @@ public class ObjectServiceImpl implements ObjectService {
     // 20MiB
     private final int blockSize = 1024*1024*20;
     // 10MiB
-    private final long partLength = 1024*1024;
+    private final long partLength = 1024*1024*10;
     private FileStoreService fileStoreService;
     private FileUrlService fileUrlService;
 
@@ -125,7 +125,10 @@ public class ObjectServiceImpl implements ObjectService {
         FileMeta fileMeta = fileMetaMapper.findByObjectName(objectName);
         if (fileMeta == null) {
             response.setStatus(HttpServletResponse.SC_NOT_FOUND);
-            response.getOutputStream().write("".getBytes(StandardCharsets.UTF_8));
+
+            OutputStream outputStream = response.getOutputStream();
+            outputStream.flush();
+            outputStream.close();
             return;
         }
 
@@ -267,7 +270,7 @@ public class ObjectServiceImpl implements ObjectService {
         HttpServletResponse response = ServletUtil.getResponse();
         response.setStatus(HttpServletResponse.SC_OK);
         response.setContentType(contentType);
-        response.setHeader("Content-Length", ""+len);
+        //response.setHeader("Content-Length", ""+len);
 
         OutputStream outputStream = response.getOutputStream();
         List<DataBlock> list = dataBlockMapper.findByObjectId(objectId);
@@ -275,16 +278,15 @@ public class ObjectServiceImpl implements ObjectService {
         String blockId = dataBlock.getBlockId();
         String absolutePath = dataBlock.getAbsolutePath();
         RandomAccessFile raf = new RandomAccessFile(absolutePath, "r");
-        raf.seek(0);
 
-        // 10MiB
-        int bufSize = 1024*1024*10;
+        // 1MiB
+        int bufSize = 1024*1024;
         byte[] buf = new byte[bufSize];
         int readLen;
         while ((readLen = raf.read(buf, 0, bufSize)) != -1) {
             outputStream.write(buf, 0, readLen);
-            outputStream.flush();
         }
+        outputStream.flush();
         outputStream.close();
         raf.close();
     }

src/main/resources/application-dev.yml

@@ -8,6 +8,6 @@ dfs:
   group: 0
   node: 0
   baseDirs:
-    - /opt/oss/file/c42796cb-496e-4621-8e11-cb080bdd474d/
+    - /opt/oss/disk/c42796cb-496e-4621-8e11-cb080bdd474d/
   encryptKey: 5JCdi68CulSDu0TqD4jR
   metaDir: /opt/oss/meta