按照碎片数据量的大小排序

apps/cnf-distributed-business-computing/dbc-business-client/src/main/java/top/ninwoo/dbc/client/service/FileService.java

@@ -219,7 +219,7 @@ public class FileService{
         }
     }
 
-    //给List集合里的元素进行排序
+    //给List集合里的元素进行排序，便于图片正常恢复
     public List<FileSlice> sortList(List<FileSlice> list){
         //List<FileSlice> list = new ArrayList<FileSlice>();
         for (int i = 0; i < list.size(); i++)    {
@@ -237,6 +237,12 @@ public class FileService{
         return list;
     }
 
+    //对分割后得到的碎片List按照碎片的大小进行排序---使用冒泡排序
+  /*  public SplitResult sortSpiltList(){
+        return null;
+    }*/
+
+
     public void saveFile(String fileName, MergeResult mergeResult) {
         BufferedImage images = mergeResult.getImages();
         //输出拼接后的图像

apps/cnf-distributed-business-computing/dbc-business-utils/src/main/java/top/ninwoo/dbc/utils/FileServiceImplement.java

@@ -34,6 +34,20 @@ public class FileServiceImplement implements DistributedComService {
             fileSlice.setFileBytes(byteList.get(i));//文件的比特数据
             fileSliceList.add(fileSlice);
         }
+        
+        //对分割后的碎片，按照其数据量大小排序
+        for (int i = 0; i < fileSliceList.size()-1; i++) {
+            for (int j = 0; j < fileSliceList.size()-i-1; j++) {
+                if (fileSliceList.get(j).getFileBytes().length<fileSliceList.get(j+1).getFileBytes().length) {
+                 /*   int temp = fileSliceList.get(j).getSliceId();
+                    nums[j] = nums[j+1];
+                    nums[j+1] = temp;*/
+                 fileSliceList.set(j,fileSliceList.get(j+1));
+                 fileSliceList.set(j+1,fileSliceList.get(j));
+                }
+            }
+        }
+        
         SplitResult splitResult = new SplitResult();
         splitResult.setFileSliceList(fileSliceList);
         return splitResult;