修复checkout步骤，使用SSH clone

.gitea/workflows/deploy.yml

@@ -9,19 +9,26 @@ jobs:
   deploy:
     runs-on: [linux, amd64]
     steps:
-      - name: Checkout code
-        run: |
-          echo "Checking out code..."
-
-      - name: Setup SSH key
+      - name: Setup SSH key for git
         run: |
           mkdir -p ~/.ssh
           echo "${{ secrets.DEPLOY_KEY }}" > ~/.ssh/id_rsa
           chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -H 192.168.1.22 >> ~/.ssh/known_hosts
+
+      - name: Checkout code
+        run: |
+          GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no" git clone git@192.168.1.22:starmen1265/knowledge-base.git /tmp/workspace
+          cd /tmp/workspace
+          git checkout main
+
+      - name: Setup SSH key for deploy
+        run: |
           ssh-keyscan -H micecola.top >> ~/.ssh/known_hosts
 
       - name: Deploy to server
         run: |
+          cd /tmp/workspace/archive
           ssh -o StrictHostKeyChecking=no root@micecola.top "mkdir -p /www/wwwroot/kb-web-test/zhangqing"
           rsync -avz --delete \
             --exclude='.git' \