增加注释，修改文件路径

apps/cnf-distributed-business-computing/dbc-business-server/src/main/java/top/ninwoo/dbc/server/controller/ServerController.java

@@ -42,6 +42,7 @@ public class ServerController {
 
         //完成分散计算
         fileService.fileComputing(fileSlice);
+        System.out.println("image gray sucess");
         return "success";
     }
 

apps/cnf-distributed-business-computing/dbc-business-server/src/main/java/top/ninwoo/dbc/server/serviceimpl/FileServiceImpl.java

@@ -55,7 +55,8 @@ public class FileServiceImpl implements FileService {
                 }
             }
             //这里需提供新的文件输出
-            ImageIO.write(grayImage, "jpg", new File("/out.jpg"));
+            ImageIO.write(grayImage, "jpg", new File("\\tmp\\statics\\out.jpg"));
+            System.out.println("download sucess");
             return true;
         }
     }

apps/cnf-distributed-file-transfer/dfs-transfer-server/src/main/java/top/ninwoo/app/dfs/controller/FileSliceTranferController.java

@@ -28,7 +28,7 @@ public class FileSliceTranferController {
         }
         Map<Integer, FileSlice> sliceMap = fileSliceMap.get(fileSlice.getFileId());
         sliceMap.put(fileSlice.getSliceId(), fileSlice);
-
+        //todo 增加保存的函数
         return "success";
     }