From f17fefa3f99cb185e34e3dc5208224b2e0dd6ad1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=87=E5=AE=99=E7=9A=AE=E7=9A=AE=E5=A8=83?=
 <2964346877@qq.com>
Date: Tue, 7 May 2024 09:03:40 +0800
Subject: [PATCH] =?UTF-8?q?pdf=E5=85=B3=E6=B5=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../message/busservice/impl/ZxjhBusinessServiceImpl.java | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/docus/server/message/busservice/impl/ZxjhBusinessServiceImpl.java b/src/main/java/com/docus/server/message/busservice/impl/ZxjhBusinessServiceImpl.java
index 582548d..61fb09d 100644
--- a/src/main/java/com/docus/server/message/busservice/impl/ZxjhBusinessServiceImpl.java
+++ b/src/main/java/com/docus/server/message/busservice/impl/ZxjhBusinessServiceImpl.java
@@ -377,13 +377,18 @@ public class ZxjhBusinessServiceImpl implements ZxjhBusinessService {
     }
 
     private static int getPdfPageCount(String filePath) {
+        PdfReader reader=null;
+        int numberOfPages=0;
         try{
-            PdfReader reader = new PdfReader(filePath);
-            return reader.getNumberOfPages();
+            reader = new PdfReader(filePath);
+            numberOfPages = reader.getNumberOfPages();
         } catch (Exception e) {
             log.info(e.getMessage(),e);
             throw new BaseException("获取文件页码出错");
+        }finally{
+            reader.close();
         }
+        return numberOfPages;
     }
 
     @Override