From 5ffd84b57d9c1b2f54bcc352eb68e80b5a24eb82 Mon Sep 17 00:00:00 2001
From: zhizhi200271 <zhizhidetou@gmail.com>
Date: Mon, 13 Apr 2026 17:13:13 +0800
Subject: [PATCH] Add GitHub Actions workflow for syncing upstream

---
 sync-upstream.yml | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 sync-upstream.yml

diff --git a/sync-upstream.yml b/sync-upstream.yml
new file mode 100644
index 00000000..00f957e8
--- /dev/null
+++ b/sync-upstream.yml
@@ -0,0 +1,34 @@
+name: 同步冰朔上游仓库
+
+on:
+  schedule:
+    - cron: '0 2 * * *'
+  workflow_dispatch:
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: $ secrets.GITHUB_TOKEN 
+
+      - name: 配置 Git
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: 添加上游仓库
+        run: |
+          git remote add upstream https://github.com/qinfendebingshuo/guanghulab.git || true
+          git fetch upstream
+
+      - name: 合并上游更新
+        run: |
+          git checkout main
+          git merge upstream/main --no-edit --allow-unrelated-histories
+
+      - name: 推送
+        run: git push origin main