添加 CI/CD 构建配置与部署文件

- deploy/Dockerfile：多阶段构建，node:24-alpine（阿里镜像）构建
  dist，nginx:alpine 作为成品镜像；构建上下文为仓库根目录
- deploy/nginx.conf：Vue Router history 模式 SPA 配置，含 gzip
  压缩和 /assets/ 长期缓存
- deploy/compose.yaml：以 zhican-admin:latest 启动服务，对外暴露
  12801 端口
- .teamcity/pipeline.yaml：main 分支触发，build/deploy 独立 step

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.teamcity/pipeline.yaml

@@ -0,0 +1,25 @@
+name: zhican-admin
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: 构建 Docker 镜像
+    steps:
+      - name: Docker Build
+        script: |
+          docker build \
+            -f deploy/Dockerfile \
+            -t zhican-admin:latest \
+            .
+
+  deploy:
+    name: 启动服务
+    needs: build
+    steps:
+      - name: Compose Up
+        script: |
+          docker compose -f deploy/compose.yaml up -d

deploy/Dockerfile

@@ -0,0 +1,42 @@
+# 构建上下文为仓库根目录
+# docker build -f deploy/Dockerfile -t zhican-admin:latest .
+
+# ────────────────────────────────────────────
+# Stage 1: 构建阶段
+# ────────────────────────────────────────────
+FROM node:24-alpine AS builder
+
+WORKDIR /app
+
+# 配置阿里 npm 镜像，加速依赖安装
+RUN npm config set registry https://registry.npmmirror.com
+
+# 安装 pnpm 并配置镜像
+RUN npm install -g pnpm && pnpm config set registry https://registry.npmmirror.com
+
+# 优先复制依赖描述文件，利用 Docker 层缓存
+COPY zhican/admin/package.json zhican/admin/pnpm-lock.yaml ./
+
+RUN pnpm install --frozen-lockfile
+
+# 复制源码并构建
+COPY zhican/admin/ .
+RUN pnpm run build
+
+# ────────────────────────────────────────────
+# Stage 2: 成品阶段
+# ────────────────────────────────────────────
+FROM nginx:alpine AS runner
+
+# 移除默认站点配置
+RUN rm /etc/nginx/conf.d/default.conf
+
+# 注入自定义 nginx 配置
+COPY deploy/nginx.conf /etc/nginx/conf.d/zhican-admin.conf
+
+# 拷贝构建产物
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]

deploy/compose.yaml

@@ -0,0 +1,6 @@
+services:
+  admin:
+    image: zhican-admin:latest
+    ports:
+      - "12801:80"
+    restart: unless-stopped

deploy/nginx.conf

@@ -0,0 +1,34 @@
+server {
+    listen       80;
+    server_name  _;
+    root         /usr/share/nginx/html;
+    index        index.html;
+
+    # Vue Router history 模式：所有未匹配的路径回落到 index.html
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Vite 构建产物带 hash，可安全设置长期缓存
+    location /assets/ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # gzip 压缩
+    gzip            on;
+    gzip_min_length 1024;
+    gzip_comp_level 6;
+    gzip_types
+        text/plain
+        text/css
+        text/javascript
+        application/javascript
+        application/json
+        application/xml
+        image/svg+xml;
+
+    # 基础安全头
+    add_header X-Content-Type-Options "nosniff";
+    add_header X-Frame-Options        "SAMEORIGIN";
+}