diff --git a/src/main/java/com/emr/service/batchExport/BatchExportServiceImpl.java b/src/main/java/com/emr/service/batchExport/BatchExportServiceImpl.java
index 41f6a32..8f07b33 100644
--- a/src/main/java/com/emr/service/batchExport/BatchExportServiceImpl.java
+++ b/src/main/java/com/emr/service/batchExport/BatchExportServiceImpl.java
@@ -261,7 +261,8 @@ public class BatchExportServiceImpl implements BatchExportService {
                     while ((len = bis.read(buf, 0, buf.length)) != -1) {
                         bos.write(buf, 0, len);
                     }
-                    bis.close(); // 及时关闭流，避免资源泄露
+                    //bis.close(); // 及时关闭流，避免资源泄露
+                    out.reset(); // 重置ByteArrayOutputStream以便下次使用
                 } else {
                     exportTaskDetailsMapper.upStatc(2, list.getId());
                     logger.log("病案号为：" + list.getInpNo() + "出院时间为:" + list.getDischargeDateTime() + "的病历保存失败。");
@@ -352,7 +353,7 @@ public class BatchExportServiceImpl implements BatchExportService {
                     }
                     document.add(image);
                     if (outFlag) {
-                        System.out.println();
+                        //System.out.println();
                         //目录跳转页面内容设置。
                         PdfAction action = PdfAction.gotoLocalPage(i + 1, new PdfDestination(PdfDestination.FIT), writer);
                         //标题目录