初始化：连锁餐饮数字化运营管理平台

client/src/lib/api.ts

@@ -0,0 +1,27 @@
+import axios from 'axios'
+
+const api = axios.create({
+  baseURL: '/api',
+  timeout: 30000,
+})
+
+api.interceptors.request.use((config) => {
+  const token = localStorage.getItem('token')
+  if (token) {
+    config.headers.Authorization = `Bearer ${token}`
+  }
+  return config
+})
+
+api.interceptors.response.use(
+  (response) => response.data,
+  (error) => {
+    if (error.response?.status === 401) {
+      localStorage.removeItem('token')
+      window.location.href = '/login'
+    }
+    return Promise.reject(error)
+  }
+)
+
+export default api

client/src/lib/utils.ts

@@ -0,0 +1,56 @@
+import { clsx, type ClassValue } from 'clsx'
+import { twMerge } from 'tailwind-merge'
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}
+
+export function formatNumber(n: number | string | null | undefined): string {
+  if (n === null || n === undefined || n === '') return '-'
+  const num = typeof n === 'string' ? parseFloat(n) : n
+  if (isNaN(num)) return '-'
+  return num.toLocaleString('zh-CN', { maximumFractionDigits: 2 })
+}
+
+export function formatPercent(n: number | string | null | undefined): string {
+  if (n === null || n === undefined || n === '') return '-'
+  const num = typeof n === 'string' ? parseFloat(n) : n
+  if (isNaN(num)) return '-'
+  return `${num.toFixed(2)}%`
+}
+
+export function formatCurrency(n: number | string | null | undefined): string {
+  if (n === null || n === undefined || n === '') return '-'
+  const num = typeof n === 'string' ? parseFloat(n) : n
+  if (isNaN(num)) return '-'
+  return `¥${num.toLocaleString('zh-CN', { maximumFractionDigits: 2 })}`
+}
+
+export function priorityColor(priority: string): string {
+  if (priority?.startsWith('P0')) return 'bg-red-100 text-red-700 border-red-300'
+  if (priority?.startsWith('P1')) return 'bg-orange-100 text-orange-700 border-orange-300'
+  if (priority?.startsWith('P2')) return 'bg-yellow-100 text-yellow-700 border-yellow-300'
+  if (priority?.includes('标杆')) return 'bg-green-100 text-green-700 border-green-300'
+  return 'bg-gray-100 text-gray-700 border-gray-300'
+}
+
+export function riskColor(level: string): string {
+  if (level === '红色') return 'bg-red-500 text-white'
+  if (level === '黄色') return 'bg-yellow-500 text-white'
+  return 'bg-green-500 text-white'
+}
+
+export function statusColor(status: string): string {
+  if (status === '待启动') return 'bg-gray-100 text-gray-600'
+  if (status === '进行中') return 'bg-blue-100 text-blue-700'
+  if (status === '已验收') return 'bg-green-100 text-green-700'
+  if (status === '已回滚') return 'bg-red-100 text-red-700'
+  return 'bg-gray-100 text-gray-600'
+}
+
+export function reviewResultColor(result: string): string {
+  if (result === '达标') return 'bg-green-100 text-green-700 border border-green-300'
+  if (result === '改善中') return 'bg-yellow-100 text-yellow-700 border border-yellow-300'
+  if (result === '未改善') return 'bg-red-100 text-red-700 border border-red-300'
+  return 'bg-gray-100 text-gray-600 border border-gray-300'
+}