初始提交：希姆计算硬件资产管理系统

功能：
- Django + MySQL + 深色主题
- 资产增删改查（含资产编号、BMC地址、设备位置、备注）
- Excel导入导出（分类自动创建）
- 设备分类管理
- 资产变更记录追踪
- 质保到期提醒
- 用户认证系统
- Docker部署支持

docker-compose.yml

@@ -0,0 +1,45 @@
+version: '3.8'
+
+services:
+  db:
+    image: mysql:8.0
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: password123
+      MYSQL_DATABASE: asset_management
+      MYSQL_CHARSET: utf8mb4
+      MYSQL_COLLATION: utf8mb4_unicode_ci
+    ports:
+      - "3307:3306"
+    volumes:
+      - mysql_data:/var/lib/mysql
+    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  web:
+    build: .
+    restart: always
+    ports:
+      - "8010:8000"
+    environment:
+      - DB_ENGINE=django.db.backends.mysql
+      - DB_NAME=asset_management
+      - DB_USER=root
+      - DB_PASSWORD=password123
+      - DB_HOST=db
+      - DB_PORT=3306
+      - DJANGO_DEBUG=False
+      - DJANGO_ALLOWED_HOSTS=*
+    depends_on:
+      db:
+        condition: service_healthy
+    volumes:
+      - static_data:/app/staticfiles
+
+volumes:
+  mysql_data:
+  static_data: