From cba57f5d6dbe22120579fbe803444ad86814cc8f Mon Sep 17 00:00:00 2001
From: zzlgreat <zzlgreat@gmail.com>
Date: Tue, 6 Jan 2026 12:24:54 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=AA=E8=82=A1=E8=AE=BA=E5=9D=9B=E9=87=8D?=
 =?UTF-8?q?=E5=81=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../components/ChannelSidebar/index.tsx         | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/src/views/StockCommunity/components/ChannelSidebar/index.tsx b/src/views/StockCommunity/components/ChannelSidebar/index.tsx
index 296161de..398887da 100644
--- a/src/views/StockCommunity/components/ChannelSidebar/index.tsx
+++ b/src/views/StockCommunity/components/ChannelSidebar/index.tsx
@@ -623,18 +623,11 @@ const ChannelSidebar: React.FC<ChannelSidebarProps> = ({
                     '& option[value=""]': { color: 'gray.500' },
                   }}
                 >
-                  {categories
-                    .filter(cat => !cat.isSystem) // 过滤掉系统分类
-                    .map(category => (
-                      <option key={category.id} value={category.id}>
-                        {category.icon} {category.name}
-                      </option>
-                    ))
-                  }
-                  {/* 如果没有用户分类，显示默认选项 */}
-                  {categories.filter(cat => !cat.isSystem).length === 0 && (
-                    <option value="" disabled>暂无可用分类</option>
-                  )}
+                  {categories.map(category => (
+                    <option key={category.id} value={category.id}>
+                      {category.icon} {category.name}
+                    </option>
+                  ))}
                 </Select>
               </FormControl>