From 309d95ab3c7b4f7c9bae661a1a6a48bb017cf107 Mon Sep 17 00:00:00 2001
From: litianxiang <litianxiangxtt@163.com>
Date: Tue, 14 Oct 2025 17:31:30 +0800
Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9Asort=E6=97=B6=E6=9C=89=E7=B1=BB?=
 =?UTF-8?q?=E5=9E=8B=E8=BD=AC=E6=8D=A2=E5=BC=82=E5=B8=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/ai/da/service/impl/CollectionSortServiceImpl.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/ai/da/service/impl/CollectionSortServiceImpl.java b/src/main/java/com/ai/da/service/impl/CollectionSortServiceImpl.java
index fb54ad60..2a848ebe 100644
--- a/src/main/java/com/ai/da/service/impl/CollectionSortServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/CollectionSortServiceImpl.java
@@ -100,7 +100,7 @@ public class CollectionSortServiceImpl extends ServiceImpl<CollectionSortMapper,
         throw new BusinessException("获取排序号失败");
     }
 
-    private Long getMaxSortFromDB(Long projectId, Long parentId) {
+    private Integer getMaxSortFromDB(Long projectId, Long parentId) {
         QueryWrapper<CollectionSort> qw = new QueryWrapper<>();
         qw.select("COALESCE(MAX(sort), 0) as maxSort")
                 .eq("project_id", projectId);