镜像源调整

.npmrc

@@ -0,0 +1 @@
+registry=https://registry.npmmirror.com

Dockerfile

@@ -7,7 +7,7 @@ WORKDIR /app
 COPY package.json package-lock.json* ./
 
 # 安装依赖
-RUN npm install
+RUN npm install --registry=https://registry.npmmirror.com
 
 # 复制源码
 COPY . .
@@ -21,9 +21,12 @@ FROM nginx:alpine
 # 将构建产物复制到 Nginx 默认静态目录
 COPY --from=builder /app/dist /usr/share/nginx/html
 
-# 自定义 Nginx 配置：支持 SPA 路由 fallback + gzip
+# Nginx 配置模板（支持 envsubst 环境变量替换）
-COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY nginx.conf /etc/nginx/templates/default.conf.template
 
-EXPOSE 80
+# 默认后端 API 地址（运行时可通过 -e BACKEND_URL=... 覆盖）
+ENV BACKEND_URL=http://10.100.154.100:8000
+
+EXPOSE 8901
 
 CMD ["nginx", "-g", "daemon off;"]

deploy.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+set -e
+
+# ── 配置项 ──────────────────────────────────────────
+IMAGE_NAME="ai-platform:1.0.0"
+CONTAINER_NAME="ai-platform"
+PORT=8901
+BACKEND_URL="${BACKEND_URL:-http://host.docker.internal:8000}"
+# ───────────────────────────────────────────────────
+
+echo ">>> 构建镜像 ${IMAGE_NAME} ..."
+sudo docker build -t "$IMAGE_NAME" .
+
+echo ">>> 停止并移除旧容器 ..."
+sudo docker stop "$CONTAINER_NAME" 2>/dev/null || true
+sudo docker rm   "$CONTAINER_NAME" 2>/dev/null || true
+
+echo ">>> 启动新容器 ..."
+sudo docker run -d \
+  --name "$CONTAINER_NAME" \
+  -p "$PORT:8901" \
+  --add-host=host.docker.internal:host-gateway \
+  -e BACKEND_URL="$BACKEND_URL" \
+  "$IMAGE_NAME"
+
+echo ">>> 等待 nginx 启动 ..."
+sleep 2
+
+echo ">>> 验证 ..."
+sudo docker exec "$CONTAINER_NAME" curl -s -o /dev/null -w "HTTP %{http_code}\n" http://localhost:8901/
+
+echo ""
+echo ">>> 部署完成: http://localhost:$PORT"
+echo ">>> 后端代理: $BACKEND_URL"

docs/deployment.md

@@ -0,0 +1,206 @@
+# AI Platform 打包部署指南
+
+## 项目概况
+
+| 项目 | 说明 |
+|------|------|
+| 项目名称 | ai-platform |
+| 前端框架 | React 18 + TypeScript + Vite 8 |
+| UI 库 | Ant Design 5 + Tailwind CSS 3 |
+| 构建产物 | 静态文件（`dist/`），由 nginx 提供服务 |
+| 容器化 | Docker 多阶段构建（builder → nginx:alpine） |
+| 部署端口 | 8901 |
+| 后端代理 | `http://host.docker.internal:8000`（可运行时覆盖） |
+
+## 目录结构要点
+
+```
+ai-platform/
+├── Dockerfile          # 多阶段构建：node:20-alpine 构建 → nginx:alpine 运行
+├── nginx.conf          # nginx 配置模板（支持 ${BACKEND_URL} 环境变量替换）
+├── .dockerignore       # 排除 node_modules / dist / .git / *.md 等
+├── package.json        # build 脚本：tsc -b && vite build
+├── vite.config.ts      # 开发代理配置（/api/v1, /health, /bexapi, /iam-api）
+├── index.html          # 入口 HTML
+├── src/                # 源码
+├── public/             # 静态资源
+└── docs/               # 文档（本文件所在目录）
+```
+
+## Docker 镜像构建
+
+### Dockerfile 构建流程
+
+1. **Stage 1 — builder（node:20-alpine）**
+   - 复制 `package.json` + `package-lock.json`，执行 `npm install`
+   - 复制全部源码，执行 `npm run build`（即 `tsc -b && vite build`）
+   - 产物输出到 `/app/dist`
+
+2. **Stage 2 — 运行时（nginx:alpine）**
+   - 将 builder 阶段的 `/app/dist` 复制到 `/usr/share/nginx/html`
+   - 复制 `nginx.conf` 到 `/etc/nginx/templates/default.conf.template`（nginx 入口脚本会通过 `envsubst` 替换其中的 `${BACKEND_URL}`）
+   - 默认环境变量 `BACKEND_URL=http://host.docker.internal:8000`
+   - 暴露端口 8901
+
+### 构建命令
+
+```bash
+sudo docker build -t ai-platform:1.0.0 .
+```
+
+构建过程利用了 Docker 缓存层：如果 `package.json` / `package-lock.json` 未变，`npm install` 层会命中缓存，仅重新执行源码复制和构建。
+
+## 容器部署
+
+### 启动命令
+
+```bash
+sudo docker run -d \
+  --name ai-platform \
+  -p 8901:8901 \
+  --add-host=host.docker.internal:host-gateway \
+  -e BACKEND_URL=http://host.docker.internal:8000 \
+  ai-platform:1.0.0
+```
+
+### 参数说明
+
+| 参数 | 说明 |
+|------|------|
+| `-d` | 后台运行 |
+| `--name ai-platform` | 容器名称 |
+| `-p 8901:8901` | 宿主机 8901 端口映射到容器 8901 |
+| `--add-host=host.docker.internal:host-gateway` | **必须添加**，否则 nginx 启动时无法解析 `host.docker.internal`，容器会立即退出（exit code 1） |
+| `-e BACKEND_URL=...` | 后端 API 地址，运行时可覆盖。默认 `http://host.docker.internal:8000` |
+
+> **踩坑记录**：Docker 29.x 版本中，`host.docker.internal` 不会自动解析，必须通过 `--add-host=host.docker.internal:host-gateway` 显式添加。如果不加此参数，nginx 启动报错：`host not found in upstream "host.docker.internal"`，容器退出码为 1。
+
+### 重新部署（完整流程）
+
+```bash
+# 1. 构建新镜像
+sudo docker build -t ai-platform:1.0.0 .
+
+# 2. 停止并移除旧容器
+sudo docker stop ai-platform
+sudo docker rm ai-platform
+
+# 3. 启动新容器
+sudo docker run -d \
+  --name ai-platform \
+  -p 8901:8901 \
+  --add-host=host.docker.internal:host-gateway \
+  -e BACKEND_URL=http://host.docker.internal:8000 \
+  ai-platform:1.0.0
+```
+
+### 验证部署
+
+```bash
+# 检查容器运行状态
+sudo docker ps --filter "name=ai-platform"
+
+# 从容器内部验证 nginx 响应
+sudo docker exec ai-platform curl -s -o /dev/null -w "HTTP %{http_code}" http://localhost:8901/
+# 预期输出：HTTP 200
+
+# 查看页面内容
+sudo docker exec ai-platform curl -s http://localhost:8901/
+
+# 查看 nginx 日志
+sudo docker logs ai-platform
+```
+
+## nginx 配置说明
+
+`nginx.conf` 作为模板文件放在 `/etc/nginx/templates/default.conf.template`，nginx 容器入口脚本会自动用 `envsubst` 将 `${BACKEND_URL}` 替换为环境变量值，输出到 `/etc/nginx/conf.d/default.conf`。
+
+### 路由规则
+
+| 路径 | 代理目标 | 说明 |
+|------|----------|------|
+| `/api/v1/` | `${BACKEND_URL}/api/v1/` | 后端 API，支持 SSE 长连接（关闭 buffering，300s 超时） |
+| `/health` | `${BACKEND_URL}/health` | 健康检查 |
+| `/bexapi/` | `https://bexell-scheduling.dongsk.top/api/` | Bexell 排程 API |
+| `/iam-api/` | `https://iam.digiwincloud.com.cn/` | 鼎捷云 IAM 登录服务 |
+| `/` | `try_files $uri $uri/ /index.html` | SPA 路由 fallback |
+| `/assets/` | 本地静态文件 | 长缓存 1 年，`Cache-Control: public, immutable` |
+| `*.svg/png/jpg/...` | 本地静态文件 | 缓存 30 天 |
+
+### 开发环境 vs 生产环境代理对照
+
+开发时由 Vite dev server 代理（`vite.config.ts`），生产时由 nginx 代理（`nginx.conf`），两者路径需保持一致：
+
+| 路径 | Vite target | nginx proxy_pass |
+|------|------------|-------------------|
+| `/api/v1` | `http://localhost:8000` | `${BACKEND_URL}/api/v1/` |
+| `/health` | `http://localhost:8000` | `${BACKEND_URL}/health` |
+| `/bexapi` | `https://bexell-scheduling.dongsk.top`（rewrite → `/api`） | `https://bexell-scheduling.dongsk.top/api/` |
+| `/iam-api` | `https://iam.digiwincloud.com.cn`（rewrite → 去前缀） | `https://iam.digiwincloud.com.cn/` |
+
+## 常见问题排查
+
+### 容器启动后立即退出（exit code 1）
+
+**原因**：nginx 无法解析 `host.docker.internal`。
+
+**解决**：启动时添加 `--add-host=host.docker.internal:host-gateway`。
+
+**验证**：`sudo docker logs ai-platform` 查看是否有 `host not found in upstream` 错误。
+
+### 构建时 TypeScript 编译失败
+
+`npm run build` 先执行 `tsc -b` 类型检查，类型错误会导致构建中断。需修复所有 TS 错误后重新构建。
+
+### 构建产物体积过大
+
+当前主 chunk 约 1.9MB（gzip 后 581KB），Vite 会输出警告。如需优化：
+
+- 使用动态 `import()` 对路由模块做懒加载（代码分割）
+- 在 `vite.config.ts` 中配置 `build.rollupOptions.output.manualChunks` 手动分包
+- 调整 `build.chunkSizeWarningLimit` 提高警告阈值（仅消除警告，不减小体积）
+
+### 端口被占用
+
+```bash
+# 查看占用 8901 端口的进程
+sudo lsof -i :8901
+
+# 停止旧容器后释放端口
+sudo docker stop ai-platform
+```
+
+## 快速部署脚本
+
+将以下内容保存为 `deploy.sh` 即可一键重新打包部署：
+
+```bash
+#!/bin/bash
+set -e
+
+IMAGE_NAME="ai-platform:1.0.0"
+CONTAINER_NAME="ai-platform"
+PORT=8901
+BACKEND_URL="${BACKEND_URL:-http://host.docker.internal:8000}"
+
+echo ">>> 构建镜像..."
+sudo docker build -t "$IMAGE_NAME" .
+
+echo ">>> 停止旧容器..."
+sudo docker stop "$CONTAINER_NAME" 2>/dev/null || true
+sudo docker rm "$CONTAINER_NAME" 2>/dev/null || true
+
+echo ">>> 启动新容器..."
+sudo docker run -d \
+  --name "$CONTAINER_NAME" \
+  -p "$PORT:8901" \
+  --add-host=host.docker.internal:host-gateway \
+  -e BACKEND_URL="$BACKEND_URL" \
+  "$IMAGE_NAME"
+
+echo ">>> 验证..."
+sleep 2
+sudo docker exec "$CONTAINER_NAME" curl -s -o /dev/null -w "HTTP %{http_code}\n" http://localhost:8901/
+
+echo ">>> 部署完成: http://localhost:$PORT"
+```

nginx.conf

@@ -1,5 +1,5 @@
 server {
-    listen 80;
+    listen 8901;
     server_name localhost;
 
     root /usr/share/nginx/html;
@@ -10,6 +10,56 @@ server {
     gzip_types text/plain text/css application/json application/javascript text/xml application/xml text/javascript image/svg+xml;
     gzip_min_length 256;
 
+    # 后端 API 反向代理（支持 SSE 长连接）
+    location /api/v1/ {
+        proxy_pass ${BACKEND_URL}/api/v1/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        # SSE 支持
+        proxy_buffering off;
+        proxy_cache off;
+        proxy_read_timeout 300s;
+        proxy_http_version 1.1;
+        proxy_set_header Connection "";
+
+        # 禁止浏览器缓存 API 响应
+        add_header Cache-Control "no-cache, no-store, must-revalidate" always;
+        add_header Pragma "no-cache" always;
+    }
+
+    # 健康检查
+    location /health {
+        proxy_pass ${BACKEND_URL}/health;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+    }
+
+    # Bexell 排程 API 反向代理
+    location /bexapi/ {
+        proxy_pass https://ai-workshop.digiwincloud.com.cn/bexell-backend/api/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    # 鼎捷云 IAM 登录服务反向代理（与 vite.config.ts 中 /iam-api 代理一致）
+    location /iam-api/ {
+        proxy_pass https://iam.digiwincloud.com.cn/;
+        proxy_set_header Host iam.digiwincloud.com.cn;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_ssl_server_name on;
+
+        # 禁止浏览器缓存 API 响应
+        add_header Cache-Control "no-cache, no-store, must-revalidate" always;
+        add_header Pragma "no-cache" always;
+    }
+
     # SPA 路由 fallback：所有非文件请求回退到 index.html
     location / {
         try_files $uri $uri/ /index.html;

src/App.tsx

@@ -2,6 +2,7 @@ import { Routes, Route } from 'react-router-dom';
 import HomePage from '@/pages/HomePage';
 import SSOLogin from '@/pages/SSOLogin';
 import LoginPage from '@/pages/LoginPage';
+import RequireAuth from '@/shared/components/RequireAuth';
 import AIMCockpit from '@/modules/ai-matching/pages/AIMCockpit';
 import CostCockpit from '@/modules/cost-analysis/pages/CostCockpit';
 import KnowledgeGraphHome from '@/modules/knowledge-graph/pages/KnowledgeGraphHome';
@@ -15,18 +16,18 @@ import SanruiAIDesignHome from '@/modules/sanrui-ai-design/pages/SanruiAIDesignH
 export default function App() {
   return (
     <Routes>
-      <Route path="/" element={<HomePage />} />
       <Route path="/login" element={<LoginPage />} />
       <Route path="/sso-login" element={<SSOLogin />} />
-      <Route path="/ai-matching" element={<AIMCockpit />} />
+      <Route path="/" element={<RequireAuth><HomePage /></RequireAuth>} />
-      <Route path="/cost-analysis" element={<CostCockpit />} />
+      <Route path="/ai-matching" element={<RequireAuth><AIMCockpit /></RequireAuth>} />
-      <Route path="/knowledge-graph" element={<KnowledgeGraphHome />} />
+      <Route path="/cost-analysis" element={<RequireAuth><CostCockpit /></RequireAuth>} />
-      <Route path="/knowledge-graph/space" element={<SpaceCockpit />} />
+      <Route path="/knowledge-graph" element={<RequireAuth><KnowledgeGraphHome /></RequireAuth>} />
-      <Route path="/bomx-reuse-analyzer" element={<BomxReuseHome />} />
+      <Route path="/knowledge-graph/space" element={<RequireAuth><SpaceCockpit /></RequireAuth>} />
-      <Route path="/order-cost-analysis" element={<CostCockpitFull />} />
+      <Route path="/bomx-reuse-analyzer" element={<RequireAuth><BomxReuseHome /></RequireAuth>} />
-      <Route path="/order-cost-analysis/aim" element={<AIMCockpitFull />} />
+      <Route path="/order-cost-analysis" element={<RequireAuth><CostCockpitFull /></RequireAuth>} />
-      <Route path="/bexell-scheduling-ai/*" element={<BexellSchedulingApp />} />
+      <Route path="/order-cost-analysis/aim" element={<RequireAuth><AIMCockpitFull /></RequireAuth>} />
-      <Route path="/sanrui-ai-design" element={<SanruiAIDesignHome />} />
+      <Route path="/bexell-scheduling-ai/*" element={<RequireAuth><BexellSchedulingApp /></RequireAuth>} />
+      <Route path="/sanrui-ai-design" element={<RequireAuth><SanruiAIDesignHome /></RequireAuth>} />
     </Routes>
   );
 }

src/modules/bexell-scheduling-ai/api/index.ts

@@ -1,10 +1,21 @@
 import axios from 'axios'
+import { APP_TOKEN, getUserToken } from '@/shared/services/iamAuth'
 
 const api = axios.create({
   baseURL: '/bexapi',
   timeout: 10000,
 })
 
+// 请求拦截器：为 /bexapi 请求注入 IAM 鉴权头
+api.interceptors.request.use((config) => {
+  config.headers['digi-middleware-auth-app'] = APP_TOKEN
+  const userToken = getUserToken()
+  if (userToken) {
+    config.headers['digi-middleware-auth-user'] = userToken
+  }
+  return config
+})
+
 // 系统参数
 export const sysParameterApi = {
   list: () => api.get('/sys-parameters/'),

src/modules/order-cost-analysis/components/AIMHeader.tsx

@@ -71,7 +71,7 @@ export default function AIMHeader() {
               letterSpacing: '0.05em', margin: 0,
               textShadow: '0 0 24px rgba(0,212,255,0.7), 0 0 48px rgba(0,212,255,0.3)',
             }}>
-              温州市“AI+制造”智创空间
+              AI+成本智能分析平台
             </h1>
             <span style={{
               display: 'inline-flex', alignItems: 'center', gap: 4,

src/modules/order-cost-analysis/components/CostHeader.tsx

@@ -74,17 +74,27 @@ export default function CostHeader({ theme = 'dark', onToggleTheme, orders }: Co
       {/* Logo + 标题 */}
       <div style={{ display: 'flex', alignItems: 'center', gap: 14, flex: 1, position: 'relative', zIndex: 1 }}>
         <div style={{
-          height: 50, borderRadius: 8,
+          height: 50, borderRadius: 10,
           display: 'flex', alignItems: 'center', justifyContent: 'center',
           overflow: 'hidden',
-          background: isLight ? '#ffffff' : 'rgba(235,242,255,0.95)',
+          background: isLight ? 'rgba(255,255,255,0.55)' : 'rgba(255,255,255,0.08)',
+          border: `1px solid ${isLight ? 'rgba(255,255,255,0.7)' : 'rgba(255,255,255,0.15)'}`,
           padding: '0 10px',
-          boxShadow: '0 2px 10px rgba(0,0,0,0.15)',
+          backdropFilter: 'blur(8px)', WebkitBackdropFilter: 'blur(8px)',
+          boxShadow: isLight
+            ? '0 2px 12px rgba(0,0,0,0.08)'
+            : '0 0 20px rgba(0,212,255,0.08), inset 0 0 12px rgba(255,255,255,0.04)',
         }}>
           <img
             src="/regal-rexnord-logo.png"
             alt="Regal Rexnord"
-            style={{ height: '92%', objectFit: 'contain' }}
+            style={{
+              height: '86%', objectFit: 'contain',
+              filter: isLight
+                ? 'brightness(0.25) contrast(1.1)'
+                : 'brightness(0) invert(1) drop-shadow(0 0 5px rgba(255,255,255,0.45))',
+              opacity: isLight ? 0.9 : 0.95,
+            }}
           />
         </div>
         <div>
@@ -94,7 +104,7 @@ export default function CostHeader({ theme = 'dark', onToggleTheme, orders }: Co
               letterSpacing: '0.05em', margin: 0,
               textShadow: tokens.titleGlow,
             }}>
-              订单成本枢纽平台
+              AI+成本智能分析平台
             </h1>
             <span style={{
               display: 'inline-flex', alignItems: 'center', gap: 4,
@@ -116,48 +126,52 @@ export default function CostHeader({ theme = 'dark', onToggleTheme, orders }: Co
       </div>
 
       {/* 分隔线 */}
-      <div style={{ width: 1, height: 44, background: `linear-gradient(to bottom, transparent, ${tokens.accent}33, transparent)`, flexShrink: 0, marginRight: 24, position: 'relative', zIndex: 1 }} />
+      <div style={{ width: 1, height: 44, background: `linear-gradient(to bottom, transparent, ${tokens.accent}33, transparent)`, flexShrink: 0, marginRight: 20, position: 'relative', zIndex: 1 }} />
 
       {/* 统计指标 */}
-      <div style={{ display: 'flex', alignItems: 'center', gap: 6, flex: 1, justifyContent: 'center', position: 'relative', zIndex: 1, marginTop: 24 }}>
+      <div style={{
-        {stats.map((item, idx) => (
+        display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 10,
-          <div key={item.label} style={{ display: 'flex', alignItems: 'center' }}>
+        flex: 1, position: 'relative', zIndex: 1,
-            <div style={{
+      }}>
-              textAlign: 'center', padding: '6px 16px', borderRadius: 10,
+        {stats.map((item) => (
-              background: tokens.kpiCardBg, border: `1px solid ${tokens.kpiCardBorder}`,
+          <div key={item.label} style={{
-              backdropFilter: 'blur(8px)',
+            display: 'flex', alignItems: 'center', gap: 8,
-            }}>
+            padding: '7px 14px', borderRadius: 20,
-              <div style={{ color: item.color, fontSize: 24, fontWeight: 800, lineHeight: 1, textShadow: isLight ? 'none' : `0 0 12px ${item.color}80` }}>
+            background: isLight ? 'rgba(255,255,255,0.42)' : 'rgba(0,20,50,0.32)',
+            border: `1px solid ${isLight ? 'rgba(0,0,0,0.06)' : tokens.accent + '18'}`,
+            backdropFilter: 'blur(8px)', WebkitBackdropFilter: 'blur(8px)',
+            boxShadow: isLight ? '0 1px 4px rgba(0,0,0,0.04)' : '0 2px 10px rgba(0,0,0,0.15)',
+            transition: 'all 0.2s ease',
+          }}>
+            <span style={{
+              width: 7, height: 7, borderRadius: '50%', flexShrink: 0,
+              background: item.color,
+              boxShadow: `0 0 8px ${item.color}`,
+            }} />
+            <div style={{ display: 'flex', alignItems: 'baseline', gap: 5 }}>
+              <span style={{
+                color: item.color, fontSize: 17, fontWeight: 800, lineHeight: 1,
+                textShadow: isLight ? 'none' : `0 0 10px ${item.color}80`,
+                fontVariantNumeric: 'tabular-nums',
+              }}>
                 {item.value}
-              </div>
+              </span>
-              <div style={{ color: isLight ? tokens.textSub : tokens.textMuted, fontSize: 13, marginTop: 4, letterSpacing: '0.04em', fontWeight: 600 }}>
+              <span style={{
+                color: isLight ? tokens.textSub : tokens.textMuted,
+                fontSize: 12, fontWeight: 500, whiteSpace: 'nowrap', letterSpacing: '0.02em',
+              }}>
                 {item.label}
-              </div>
+              </span>
             </div>
-            {idx < stats.length - 1 && <div style={{ width: 1, height: 36, background: `${tokens.accent}18`, margin: '0 3px' }} />}
           </div>
         ))}
       </div>
 
       {/* 右分隔线 */}
-      <div style={{ width: 1, height: 44, background: `linear-gradient(to bottom, transparent, ${tokens.accent}33, transparent)`, flexShrink: 0, marginLeft: 24, position: 'relative', zIndex: 1 }} />
+      <div style={{ width: 1, height: 44, background: `linear-gradient(to bottom, transparent, ${tokens.accent}33, transparent)`, flexShrink: 0, marginLeft: 20, position: 'relative', zIndex: 1 }} />
 
       {/* 时间 + 切换按钮 */}
       <div style={{ display: 'flex', alignItems: 'center', gap: 14, flex: 1, justifyContent: 'flex-end', position: 'relative', zIndex: 1 }}>
-        <button
-          onClick={() => navigate('/')}
-          style={{
-            padding: '6px 12px', borderRadius: 8, cursor: 'pointer',
-            border: `1px solid ${tokens.accent}55`,
-            background: tokens.accentBg,
-            color: tokens.accent, fontSize: 12, fontWeight: 600,
-            transition: 'all 0.18s ease',
-          }}
-          onMouseEnter={e => { e.currentTarget.style.background = `${tokens.accent}18`; e.currentTarget.style.borderColor = tokens.accent; }}
-          onMouseLeave={e => { e.currentTarget.style.background = tokens.accentBg; e.currentTarget.style.borderColor = `${tokens.accent}55`; }}
-        >
-          ← 返回平台
-        </button>
         <div style={{ textAlign: 'right' }}>
           <div style={{ color: tokens.accent, fontSize: 20, fontWeight: 700, fontVariantNumeric: 'tabular-nums', lineHeight: 1, textShadow: isLight ? 'none' : `0 0 16px ${tokens.accentGlow}`, letterSpacing: '0.05em' }}>
             {timeStr}
@@ -170,6 +184,22 @@ export default function CostHeader({ theme = 'dark', onToggleTheme, orders }: Co
           </div>
         </div>
 
+        {/* 返回平台按钮 */}
+        <button
+          onClick={() => navigate('/')}
+          style={{
+            padding: '6px 12px', borderRadius: 8, cursor: 'pointer',
+            border: `1px solid ${isLight ? 'rgba(0,80,180,0.4)' : 'rgba(0,212,255,0.55)'}`,
+            background: isLight ? 'rgba(0,80,180,0.06)' : 'rgba(0,212,255,0.08)',
+            color: isLight ? '#1e3a6e' : '#00d4ff', fontSize: 12, fontWeight: 600,
+            transition: 'all 0.18s ease',
+          }}
+          onMouseEnter={e => { e.currentTarget.style.background = isLight ? 'rgba(0,80,180,0.12)' : 'rgba(0,212,255,0.18)'; }}
+          onMouseLeave={e => { e.currentTarget.style.background = isLight ? 'rgba(0,80,180,0.06)' : 'rgba(0,212,255,0.08)'; }}
+        >
+          ← 返回平台
+        </button>
+
         {/* 切换风格按钮 */}
         {onToggleTheme && (
           <button

src/modules/order-cost-analysis/index.ts

@@ -2,7 +2,7 @@ import type { ModuleConfig } from '../registry';
 
 export const moduleConfig: ModuleConfig = {
   id: 'order-cost-analysis',
-  name: '订单成本枢纽平台',
+  name: 'AI+成本智能分析平台',
   description: '雷勃动力传动订单成本智能分析：理论成本/实际模拟/成本对比/异常归因',
   icon: 'ReceiptText',
   path: '/order-cost-analysis',

src/modules/order-cost-analysis/pages-orig/CostCockpit.tsx

@@ -126,7 +126,7 @@ export default function CostCockpit() {
           <div style={{ width: 20, flexShrink: 0 }} />
 
           {/* 中央：智能成本分析 */}
-          <div style={{ flex: 1, minWidth: 0, display: 'flex', position: 'relative', marginTop: 36 }}>
+          <div style={{ flex: 1, minWidth: 0, display: 'flex', position: 'relative', marginTop: 80 }}>
             <div style={{
               flex: 1, borderRadius: 16, overflow: 'hidden',
               border: `1px solid ${tokens.border}`,

src/pages/HomePage.tsx

@@ -24,14 +24,6 @@ export default function HomePage() {
   const [searchParams] = useSearchParams();
   const [userInfo, setUserInfo] = useState<SessionUserInfo | null>(() => getUserInfo());
 
-  // 登录守卫：未登录跳转 /login
-  useEffect(() => {
-    const token = sessionStorage.getItem('userToken');
-    if (!token) {
-      navigate('/login', { replace: true });
-    }
-  }, [navigate]);
-
   // 首页模块多时需纵向滚动；离开后恢复全局 overflow:hidden（其他模块自管布局）
   useEffect(() => {
     document.body.style.overflow = 'auto';

src/pages/LoginPage.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react';
-import { useNavigate } from 'react-router-dom';
+import { useNavigate, useLocation } from 'react-router-dom';
 import { User, Lock, LogIn, AlertCircle, Loader2 } from 'lucide-react';
 import StarBackground from '@/shared/components/StarBackground';
 import { iamLogin, saveSession } from '@/shared/services/iamAuth';
@@ -28,6 +28,7 @@ const iconStyle = (isDark: boolean): React.CSSProperties => ({
 
 export default function LoginPage() {
   const navigate = useNavigate();
+  const location = useLocation();
   const { theme } = useTheme();
   const isDark = theme === 'dark';
 
@@ -52,7 +53,9 @@ export default function LoginPage() {
     try {
       const result = await iamLogin({ userId: userId.trim(), password });
       saveSession(result.token, result.userInfo);
-      navigate('/', { replace: true });
+      // 回跳原页面（RequireAuth 记录的 from），否则去首页
+      const from = (location.state as { from?: string })?.from ?? '/';
+      navigate(from, { replace: true });
     } catch (ex) {
       setError(ex instanceof Error ? ex.message : '登录失败，请稍后重试');
     } finally {
@@ -92,12 +95,16 @@ export default function LoginPage() {
       }}>
         {/* 品牌区 */}
         <div style={{ textAlign: 'center', marginBottom: 32 }}>
-          <img
+          <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 12 }}>
-            src="/digiwin.svg"
+            <img
-            alt="Digiwin"
+              src="/digiwin.svg"
-            style={{ height: 36, objectFit: 'contain', filter: isDark ? 'drop-shadow(0 0 8px rgba(0,212,255,0.4))' : 'none' }}
+              alt="Digiwin"
-          />
+              style={{ height: 36, objectFit: 'contain', filter: isDark ? 'drop-shadow(0 0 8px rgba(0,212,255,0.4))' : 'none' }}
-          <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'center', gap: 10, marginTop: 14 }}>
+            />
+            <span style={{
+              fontSize: 26, fontWeight: 800, lineHeight: 1,
+              ...(isDark ? { color: 'rgba(0,212,255,0.5)' } : { color: 'rgba(30,58,110,0.3)' }),
+            }}>·</span>
             <h1 style={{
               fontSize: 26, fontWeight: 800, letterSpacing: '0.04em', margin: 0,
               ...(isDark
@@ -107,7 +114,7 @@ export default function LoginPage() {
               EIOSpace
             </h1>
           </div>
-          <p style={{ fontSize: 13, marginTop: 6, ...(isDark ? { color: 'rgba(168,216,255,0.6)' } : { color: '#6b7280' }) }}>
+          <p style={{ fontSize: 13, marginTop: 14, ...(isDark ? { color: 'rgba(168,216,255,0.6)' } : { color: '#6b7280' }) }}>
             企业智能 · 数据驱动 · 产业赋能
           </p>
         </div>

src/pages/SSOLogin.tsx

@@ -27,6 +27,7 @@ const SSOLogin: React.FC = () => {
       setError('URL 缺少 userToken 参数');
       return;
     }
+    const routerLink = searchParams.get('routerLink');
 
     let cancelled = false;
     (async () => {
@@ -34,7 +35,7 @@ const SSOLogin: React.FC = () => {
         const result = await iamSsoLogin(userToken);
         if (cancelled) return;
         saveSession(result.token, result.userInfo);
-        navigate('/', { replace: true });
+        navigate(routerLink || '/', { replace: true });
       } catch (ex) {
         if (cancelled) return;
         setError(ex instanceof Error ? ex.message : 'SSO 登录失败');

src/shared/components/RequireAuth.tsx

@@ -0,0 +1,39 @@
+import { ReactNode, useEffect, useState } from 'react';
+import { useLocation, useNavigate } from 'react-router-dom';
+import { Spin } from 'antd';
+
+/**
+ * 登录守卫：未登录跳转 /login
+ *
+ * 检查 sessionStorage 中的 userToken，若不存在则跳转登录页。
+ * 登录后会带上 from state，便于登录成功后回跳原页面。
+ */
+export default function RequireAuth({ children }: { children: ReactNode }) {
+  const navigate = useNavigate();
+  const location = useLocation();
+  const [checked, setChecked] = useState(false);
+
+  useEffect(() => {
+    const token = sessionStorage.getItem('userToken');
+    if (!token) {
+      // 记录原路径，登录后可回跳
+      navigate('/login', { replace: true, state: { from: location.pathname + location.search } });
+      return;
+    }
+    setChecked(true);
+  }, [navigate, location]);
+
+  if (!checked) {
+    return (
+      <div style={{
+        width: '100vw', height: '100vh',
+        display: 'flex', alignItems: 'center', justifyContent: 'center',
+        background: '#0a1628',
+      }}>
+        <Spin size="large" />
+      </div>
+    );
+  }
+
+  return <>{children}</>;
+}

vite.config.ts

@@ -21,7 +21,7 @@ export default defineConfig({
         changeOrigin: true,
       },
       '/bexapi': {
-        target: 'https://bexell-scheduling.dongsk.top',
+        target: 'https://ai-workshop.digiwincloud.com.cn/bexell-backend',
         changeOrigin: true,
         rewrite: (p) => p.replace(/^\/bexapi/, '/api'),
       },