feat: 五项目业务实现并对接完成

- MES(B): 工单/BOM/备料/工序字典/PLC下发/拧紧/扫码报工/半成品/AGV/追溯逻辑，WMS与海康RCS客户端，看板Redis缓存API(概览/设备/进度/报警/趋势)+SSE
- WMS(C): JWT滑动续签、Excel导入、盘点、内部API、种子数据、独立Postgres配置
- WMS客户端(E): Go网关8891反向代理+内嵌Vue3十页
- 工位终端(D): SQLite本地缓存+模拟拧紧源+内嵌Vue3页面
- Dashboard(A): 看板数据改接MES内部缓存API，SSE实时刷新+vite代理
- 清理各项目球形磨遗留代码，新增部署手册.md

bj_power_dashboard/src/store/useStore.ts

@@ -1,5 +1,5 @@
 import { create } from 'zustand';
-import api from '../api/client';
+import api, { mesApi } from '../api/client';
 import type {
   OverviewData, EquipmentItem, ProgressItem,
   AlarmItem, TrendItem, SamplingOverview, SamplingTrendItem,
@@ -8,6 +8,55 @@ import type {
   CncOeeItem, WasherOeeItem,
 } from '../types';
 
+// MES /api/internal/dashboard/overview 响应结构
+interface MesOverviewReply {
+  activeOrderCount: number;
+  activeJobCount: number;
+  completedToday: number;
+  scrappedToday: number;
+  stationFaultCount: number;
+}
+
+/** MES 返回（camelCase，包在 Body.data 里）→ 看板 OverviewData（snake_case） */
+function mapMesOverview(body: { data?: MesOverviewReply } | MesOverviewReply): OverviewData {
+  const d = (body as any)?.data ?? body;
+  return {
+    active_work_orders: d.activeOrderCount ?? 0,
+    completed_today: d.completedToday ?? 0,
+    yield_rate: d.completedToday + d.scrappedToday > 0
+      ? Math.round((d.completedToday / (d.completedToday + d.scrappedToday)) * 1000) / 10
+      : 100,
+    equipment_util_rate: d.activeJobCount ?? 0,
+    active_alarms: d.stationFaultCount ?? 0,
+  };
+}
+
+async function fetchOverview(): Promise<OverviewData> {
+  try {
+    const r = await mesApi.get('/dashboard/overview');
+    return mapMesOverview(r.data);
+  } catch {
+    // 回退旧接口（保留兼容）
+    return api.get('/overview').then(r => r.data);
+  }
+}
+
+// MES 内部 API 优先，失败回退旧接口（本地兜底服务 :3001）
+async function fromMes<T>(path: string, fallbackPath?: string): Promise<T | null> {
+  try {
+    const r = await mesApi.get(`/dashboard/${path}`);
+    return r.data as T;
+  } catch {
+    if (!fallbackPath) return null;
+    try {
+      const r = await api.get(fallbackPath);
+      return r.data as T;
+    } catch {
+      return null;
+    }
+  }
+}
+
 interface DashboardState {
   // Page 1: Overview
   overview: OverviewData | null;
@@ -63,16 +112,16 @@ export const useStore = create<DashboardState>((set) => ({
     try {
       const [overview, equipment, progress, alarms, trends, cncLatest, samplingOverview, samplingTrends, inspectionOverview, inspectionTrends] =
         await Promise.all([
-          api.get('/overview').then(r => r.data),
-          api.get('/equipment-status').then(r => r.data),
-          api.get('/production-progress').then(r => r.data),
-          api.get('/alarms').then(r => r.data),
-          api.get('/trends').then(r => r.data),
-          api.get('/cnc-latest').then(r => r.data),
-          api.get('/sampling-overview').then(r => r.data),
-          api.get('/sampling-trends').then(r => r.data),
-          api.get('/inspection-overview').then(r => r.data),
-          api.get('/inspection-trends').then(r => r.data),
+          fetchOverview(),
+          fromMes<EquipmentItem[]>('equipment', '/equipment-status').then(v => v ?? []),
+          fromMes<ProgressItem[]>('progress', '/production-progress').then(v => v ?? []),
+          fromMes<AlarmItem[]>('alarms', '/alarms').then(v => v ?? []),
+          fromMes<TrendItem[]>('trends', '/trends').then(v => v ?? []),
+          api.get('/cnc-latest').then(r => r.data).catch(() => []),
+          api.get('/sampling-overview').then(r => r.data).catch(() => null),
+          api.get('/sampling-trends').then(r => r.data).catch(() => []),
+          api.get('/inspection-overview').then(r => r.data).catch(() => null),
+          api.get('/inspection-trends').then(r => r.data).catch(() => []),
         ]);
       set({ overview, equipment, progress, alarms, trends, cncLatest, samplingOverview, samplingTrends, inspectionOverview, inspectionTrends, loading: false });
     } catch {
@@ -82,15 +131,24 @@ export const useStore = create<DashboardState>((set) => ({
 
   refresh: async () => {
     try {
-      const [overview, equipment, alarms, cncLatest, samplingOverview, inspectionOverview] = await Promise.all([
-        api.get('/overview').then(r => r.data),
-        api.get('/equipment-status').then(r => r.data),
-        api.get('/alarms').then(r => r.data),
-        api.get('/cnc-latest').then(r => r.data),
-        api.get('/sampling-overview').then(r => r.data),
-        api.get('/inspection-overview').then(r => r.data),
+      const [overview, equipment, alarms, trends, cncLatest, samplingOverview, inspectionOverview] = await Promise.all([
+        fetchOverview(),
+        fromMes<EquipmentItem[]>('equipment', '/equipment-status'),
+        fromMes<AlarmItem[]>('alarms', '/alarms'),
+        fromMes<TrendItem[]>('trends', '/trends'),
+        api.get('/cnc-latest').then(r => r.data).catch(() => undefined),
+        api.get('/sampling-overview').then(r => r.data).catch(() => undefined),
+        api.get('/inspection-overview').then(r => r.data).catch(() => undefined),
       ]);
-      set({ overview, equipment, alarms, cncLatest, samplingOverview, inspectionOverview });
+      set((prev) => ({
+        overview,
+        ...(equipment !== null ? { equipment } : {}),
+        ...(alarms !== null ? { alarms } : {}),
+        ...(trends !== null ? { trends } : {}),
+        ...(cncLatest !== undefined ? { cncLatest } : {}),
+        ...(samplingOverview !== undefined ? { samplingOverview } : {}),
+        ...(inspectionOverview !== undefined ? { inspectionOverview } : {}),
+      }));
     } catch { /* ignore */ }
   },