From 0cd77ee9b99a8ff98cbb5515d100907431306297 Mon Sep 17 00:00:00 2001
From: yukaidi <yukaidi@duck.com>
Date: Fri, 29 May 2026 06:36:43 +0800
Subject: [PATCH] =?UTF-8?q?fix(IzTool):=20=E4=BF=AE=E5=A4=8D=20parseFileLi?=
 =?UTF-8?q?st=20=E4=B8=AD=20get("uuid")=20=E5=8F=AF=E8=83=BD=E5=AF=BC?=
 =?UTF-8?q?=E8=87=B4=E7=9A=84=20NPE?=
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当 otherParam 中缺少 "uuid" 键时，原代码直接调用 .toString() 会抛出
NullPointerException。改为先取出 Object 再做 null 检查。
---
 parser/src/main/java/cn/qaiu/parser/impl/IzTool.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/parser/src/main/java/cn/qaiu/parser/impl/IzTool.java b/parser/src/main/java/cn/qaiu/parser/impl/IzTool.java
index 044b7e8..11196d9 100644
--- a/parser/src/main/java/cn/qaiu/parser/impl/IzTool.java
+++ b/parser/src/main/java/cn/qaiu/parser/impl/IzTool.java
@@ -465,7 +465,10 @@ public class IzTool extends PanBase {
         // 如果参数里的目录ID不为空，则直接解析目录
         String dirId = (String) shareLinkInfo.getOtherParam().get("dirId");
         if (dirId != null && !dirId.isEmpty()) {
-            uuid = shareLinkInfo.getOtherParam().get("uuid").toString();
+            Object uuidObj = shareLinkInfo.getOtherParam().get("uuid");
+            if (uuidObj != null) {
+                uuid = uuidObj.toString();
+            }
             parserDir(dirId, shareId, promise);
             return promise.future();
         }