From 365a1a1eacc425c858a661b7ffa14a7270bb1634 Mon Sep 17 00:00:00 2001
From: liu <2021943741@qq.com>
Date: 星期三, 30 九月 2026 14:27:04 +0800
Subject: [PATCH] fix(auth): 修复企业微信扫码登录换 profile 必抛空指针,并给自动注册账号绑默认角色

---
 yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/util/storage/StorageFileUtil.java |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/util/storage/StorageFileUtil.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/util/storage/StorageFileUtil.java
index 111bf6d..c4854fd 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/util/storage/StorageFileUtil.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/util/storage/StorageFileUtil.java
@@ -278,7 +278,8 @@
         List<SystemStorageAttachmentDO> attachments = getStorageAttachmentsByApplicationAndRecordTypeAndRecordId(
                 application, recordType, recordId);
         if (CollUtil.isEmpty(attachments)) {
-            return null;
+            // 杩斿洖绌洪泦鍚堣�岄潪 null锛氳皟鐢ㄦ柟甯告妸瀹冪洿鎺ュ杩� Collectors.toMap 鍋氬垎缁勶紙value 涓� null 浼氭姏 NPE锛�
+            return new ArrayList<>();
         }
         Map<Long, Long> blobIdToAttachmentIdMap = attachments.stream()
                 .collect(Collectors.toMap(SystemStorageAttachmentDO::getStorageBlobId, SystemStorageAttachmentDO::getId));
@@ -302,7 +303,8 @@
     public List<SystemStorageBlobRespVO> getStorageBlobVOsByRecordTypeAndRecordId(String recordType, Long recordId) {
         List<SystemStorageAttachmentDO> attachments = getStorageAttachmentsByRecordTypeAndRecordId(recordType, recordId);
         if (CollUtil.isEmpty(attachments)) {
-            return null;
+            // 杩斿洖绌洪泦鍚堣�岄潪 null锛岄伩鍏嶈皟鐢ㄦ柟鐩存帴浣跨敤杩斿洖鍊兼椂鎶� NPE
+            return new ArrayList<>();
         }
         List<Long> storageBlobIds = attachments.stream()
                 .map(SystemStorageAttachmentDO::getStorageBlobId)

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