导出 临时文件删除

fhKeeper/formulahousekeeper/management-platform/src/main/java/com/management/platform/service/impl/ProjectPercentageServiceImpl.java

@@ -268,6 +268,19 @@ public class ProjectPercentageServiceImpl extends ServiceImpl<ProjectPercentageM
             e.printStackTrace();
             msg.setError("文件加密状态，需要先解除加密状态再上传");
             return msg;
+        }finally {
+            //关闭流
+            try {
+                if (outputStream != null && inputStream != null) {
+                    outputStream.close();
+                    inputStream.close();
+                    System.out.println("流已关闭");
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+//            file.deleteOnExit();//程序退出时删除临时文件
+            System.out.println(file.delete());
         }
     }
 }