From fa034d54b6f75b1d53db70792a711332a16ec4da Mon Sep 17 00:00:00 2001
From: BaboonKing <changfan.xu.up@qq.com>
Date: Wed, 18 Oct 2023 13:46:50 +0800
Subject: [PATCH] fix: duplicate query param of tifPreviewType on url

---
 server/src/main/resources/web/pdf.ftl | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/server/src/main/resources/web/pdf.ftl b/server/src/main/resources/web/pdf.ftl
index 4d5a26f5..845ac8ca 100644
--- a/server/src/main/resources/web/pdf.ftl
+++ b/server/src/main/resources/web/pdf.ftl
@@ -37,7 +37,14 @@
     }
 
     function goForImage() {
-        var url = window.location.href + "&tifPreviewType=jpg"
+        var url = window.location.href
+        
+        if (url.indexOf("tifPreviewType=pdf") != -1) {
+            url = url.replace("tifPreviewType=pdf", "tifPreviewType=jpg");
+        } else {
+            url = url + "&tifPreviewType=jpg";
+        }
+
         if (url.indexOf("officePreviewType=pdf") != -1) {
             url = url.replace("officePreviewType=pdf", "officePreviewType=image");
         } else {