From 93b5197ed64fbc5b8053b26b7fb528163a9c8502 Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期五, 20 三月 2026 15:23:00 +0800
Subject: [PATCH] fix(plan): 修复传入空列表时的空指针异常

---
 src/main/java/com/ruoyi/project/system/mapper/SysPostMapper.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/ruoyi/project/system/mapper/SysPostMapper.java b/src/main/java/com/ruoyi/project/system/mapper/SysPostMapper.java
index 2cb34f7..abc50a2 100644
--- a/src/main/java/com/ruoyi/project/system/mapper/SysPostMapper.java
+++ b/src/main/java/com/ruoyi/project/system/mapper/SysPostMapper.java
@@ -39,7 +39,7 @@
      * @param userId 鐢ㄦ埛ID
      * @return 閫変腑宀椾綅ID鍒楄〃
      */
-    public List<Integer> selectPostListByUserId(Long userId);
+    public List<Long> selectPostListByUserId(Long userId);
 
     /**
      * 鏌ヨ鐢ㄦ埛鎵�灞炲矖浣嶇粍

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