diff --git a/backend/Dockerfile b/backend/Dockerfile
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diff --git a/backend/app/__init__.py b/backend/app/__init__.py
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diff --git a/backend/app/api/__init__.py b/backend/app/api/__init__.py
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diff --git a/backend/app/api/endpoints/__init__.py b/backend/app/api/endpoints/__init__.py
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diff --git a/backend/app/api/endpoints/ai_models.py b/backend/app/api/endpoints/ai_models.py
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diff --git a/backend/app/api/endpoints/dashboard.py b/backend/app/api/endpoints/dashboard.py
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diff --git a/backend/app/api/endpoints/interactions.py b/backend/app/api/endpoints/interactions.py
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diff --git a/backend/app/api/endpoints/logs.py b/backend/app/api/endpoints/logs.py
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diff --git a/backend/app/api/endpoints/system.py b/backend/app/api/endpoints/system.py
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diff --git a/backend/app/api/endpoints/users.py b/backend/app/api/endpoints/users.py
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diff --git a/backend/app/core/__init__.py b/backend/app/core/__init__.py
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diff --git a/backend/app/core/config.py b/backend/app/core/config.py
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diff --git a/backend/app/core/database.py b/backend/app/core/database.py
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diff --git a/backend/app/core/logger.py b/backend/app/core/logger.py
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diff --git a/backend/app/core/redis_client.py b/backend/app/core/redis_client.py
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diff --git a/backend/app/main.py b/backend/app/main.py
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diff --git a/backend/app/models/__init__.py b/backend/app/models/__init__.py
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diff --git a/backend/app/models/all_models.py b/backend/app/models/all_models.py
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diff --git a/backend/app/services/__init__.py b/backend/app/services/__init__.py
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diff --git a/backend/app/services/ai_service.py b/backend/app/services/ai_service.py
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diff --git a/backend/app/services/scheduler.py b/backend/app/services/scheduler.py
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diff --git a/backend/app/services/stats_service.py b/backend/app/services/stats_service.py
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diff --git a/backend/app/services/user_service.py b/backend/app/services/user_service.py
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diff --git a/backend/app/utils/__init__.py b/backend/app/utils/__init__.py
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diff --git a/backend/app/utils/crypto.py b/backend/app/utils/crypto.py
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diff --git a/backend/requirements.txt b/backend/requirements.txt
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diff --git a/update.sh b/update.sh
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index 0000000..c9a3942
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e
+echo "🔄 从 Gitea 拉取最新代码..."
+cd /opt/1panel/docker/compose/ai-virtual-news
+git pull origin main
+
+echo "🔄 重启后端..."
+docker restart ai-virtual-backend
+sleep 15
+
+echo "🔄 构建前端..."
+cd frontend
+rm -rf dist node_modules/.vite
+docker run --rm -v $(pwd):/app -w /app node:18-alpine sh -c "npm run build"
+docker cp dist/. ai-virtual-frontend:/usr/share/nginx/html/
+docker exec ai-virtual-frontend nginx -s reload
+cd ..
+
+echo "✅ 更新完成！"
+docker logs --tail=3 ai-virtual-backend 2>&1