From 7911edec4b8577664820c712145c8b8c97176f5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E7=B2=BE=E5=8D=8E?= <842761733@qq.com>
Date: Tue, 5 Nov 2019 13:38:27 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=EF=BC=9A=E6=96=87=E6=9C=AC?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/cn/keking/service/impl/SimTextFilePreviewImpl.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/jodconverter-web/src/main/java/cn/keking/service/impl/SimTextFilePreviewImpl.java b/jodconverter-web/src/main/java/cn/keking/service/impl/SimTextFilePreviewImpl.java
index 2168d873..704ae731 100644
--- a/jodconverter-web/src/main/java/cn/keking/service/impl/SimTextFilePreviewImpl.java
+++ b/jodconverter-web/src/main/java/cn/keking/service/impl/SimTextFilePreviewImpl.java
@@ -39,6 +39,9 @@ public class SimTextFilePreviewImpl implements FilePreview{
         try {
             File originFile = new File(response.getContent());
             File previewFile = new File(response.getContent() + ".txt");
+            if (previewFile.exists()) {
+                previewFile.delete();
+            }
             Files.copy(originFile.toPath(), previewFile.toPath());
         } catch (IOException e) {
             model.addAttribute("msg", e.getLocalizedMessage());