From c0b18be5ab1cdb41321630bc575303d28cc0e238 Mon Sep 17 00:00:00 2001
From: yukaidi <yukaidi@duck.com>
Date: Fri, 29 May 2026 02:36:20 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20ShareLinkInfo.getCa?=
 =?UTF-8?q?cheKey()=20=E4=B8=AD=20otherParam.get("UA")=20=E5=8F=AF?=
 =?UTF-8?q?=E8=83=BD=E5=AF=BC=E8=87=B4=E7=9A=84=20NPE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 parser/src/main/java/cn/qaiu/entity/ShareLinkInfo.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/parser/src/main/java/cn/qaiu/entity/ShareLinkInfo.java b/parser/src/main/java/cn/qaiu/entity/ShareLinkInfo.java
index 138c05a..abdac86 100644
--- a/parser/src/main/java/cn/qaiu/entity/ShareLinkInfo.java
+++ b/parser/src/main/java/cn/qaiu/entity/ShareLinkInfo.java
@@ -86,7 +86,10 @@ public class ShareLinkInfo {
         // 将type和shareKey组合成一个字符串作为缓存key
         String key = type + ":" + shareKey;
         if (type.equals("p115")) {
-            key += ("_" + otherParam.get("UA").toString().hashCode());
+            Object ua = otherParam != null ? otherParam.get("UA") : null;
+            if (ua != null) {
+                key += ("_" + ua.toString().hashCode());
+            }
         }
         return key;
     }