feat(frontend): S0 Vue3 脚手架 + auth + Layout shell（4入口，模拟/实盘灰显）

- Vite+TS+ElementPlus+ECharts+Pinia+Router+Axios - auth store + JWT axios 拦截器 + 路由守卫 - 登录页 + Layout（侧栏 4 入口，回测/投研 active，模拟/实盘 disabled） - 占位页（backtest/factor，S1/S2 填充） - vitest auth store 3 tests passed + build 通过(dist 生成)
2026-07-07 05:56:24 +08:00
parent 22fa87d4ab
commit a5b00c2dea
25 changed files with 837 additions and 0 deletions
@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
@@ -0,0 +1,5 @@
+# Vue 3 + TypeScript + Vite
+
+This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.
+
+Learn more about the recommended Project Setup and IDE Support in the [Vue Docs TypeScript Guide](https://vuejs.org/guide/typescript/overview.html#project-setup).
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>三国量化研究台</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module" src="/src/main.ts"></script>
+  </body>
+</html>
@@ -0,0 +1,30 @@
+{
+  "name": "frontend",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vue-tsc -b && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "axios": "^1.18.1",
+    "echarts": "^6.1.0",
+    "element-plus": "^2.14.2",
+    "pinia": "^3.0.4",
+    "vue": "^3.5.39",
+    "vue-router": "^5.1.0"
+  },
+  "devDependencies": {
+    "@types/node": "^24.13.2",
+    "@vitejs/plugin-vue": "^6.0.7",
+    "@vue/test-utils": "^2.4.11",
+    "@vue/tsconfig": "^0.9.1",
+    "jsdom": "^29.1.1",
+    "typescript": "~6.0.2",
+    "vite": "^8.1.1",
+    "vitest": "^4.1.10",
+    "vue-tsc": "^3.3.5"
+  }
+}
@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <symbol id="bluesky-icon" viewBox="0 0 16 17">
+    <g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
+    <defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
+  </symbol>
+  <symbol id="discord-icon" viewBox="0 0 20 19">
+    <path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
+  </symbol>
+  <symbol id="documentation-icon" viewBox="0 0 21 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
+  </symbol>
+  <symbol id="github-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
+  </symbol>
+  <symbol id="social-icon" viewBox="0 0 20 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
+  </symbol>
+  <symbol id="x-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
+  </symbol>
+</svg>
@@ -0,0 +1,5 @@
+<script setup lang="ts"></script>
+
+<template>
+  <router-view />
+</template>
@@ -0,0 +1,28 @@
+import axios, { AxiosError } from 'axios'
+import { useAuthStore } from '@/stores/auth'
+import { router } from '@/router'
+
+export const apiClient = axios.create({
+  baseURL: '/api/v1',
+  timeout: 60000,
+})
+
+apiClient.interceptors.request.use((config) => {
+  const auth = useAuthStore()
+  if (auth.token) {
+    config.headers.Authorization = `Bearer ${auth.token}`
+  }
+  return config
+})
+
+apiClient.interceptors.response.use(
+  (response) => response,
+  (error: AxiosError) => {
+    if (error.response?.status === 401) {
+      const auth = useAuthStore()
+      auth.logout()
+      router.push('/login')
+    }
+    return Promise.reject(error)
+  },
+)
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>
@@ -0,0 +1,95 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+import viteLogo from '../assets/vite.svg'
+import heroImg from '../assets/hero.png'
+import vueLogo from '../assets/vue.svg'
+
+const count = ref(0)
+</script>
+
+<template>
+  <section id="center">
+    <div class="hero">
+      <img :src="heroImg" class="base" width="170" height="179" alt="" />
+      <img :src="vueLogo" class="framework" alt="Vue logo" />
+      <img :src="viteLogo" class="vite" alt="Vite logo" />
+    </div>
+    <div>
+      <h1>Get started</h1>
+      <p>Edit <code>src/App.vue</code> and save to test <code>HMR</code></p>
+    </div>
+    <button type="button" class="counter" @click="count++">
+      Count is {{ count }}
+    </button>
+  </section>
+
+  <div class="ticks"></div>
+
+  <section id="next-steps">
+    <div id="docs">
+      <svg class="icon" role="presentation" aria-hidden="true">
+        <use href="/icons.svg#documentation-icon"></use>
+      </svg>
+      <h2>Documentation</h2>
+      <p>Your questions, answered</p>
+      <ul>
+        <li>
+          <a href="https://vite.dev/" target="_blank">
+            <img class="logo" :src="viteLogo" alt="" />
+            Explore Vite
+          </a>
+        </li>
+        <li>
+          <a href="https://vuejs.org/" target="_blank">
+            <img class="button-icon" :src="vueLogo" alt="" />
+            Learn more
+          </a>
+        </li>
+      </ul>
+    </div>
+    <div id="social">
+      <svg class="icon" role="presentation" aria-hidden="true">
+        <use href="/icons.svg#social-icon"></use>
+      </svg>
+      <h2>Connect with us</h2>
+      <p>Join the Vite community</p>
+      <ul>
+        <li>
+          <a href="https://github.com/vitejs/vite" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#github-icon"></use>
+            </svg>
+            GitHub
+          </a>
+        </li>
+        <li>
+          <a href="https://chat.vite.dev/" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#discord-icon"></use>
+            </svg>
+            Discord
+          </a>
+        </li>
+        <li>
+          <a href="https://x.com/vite_js" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#x-icon"></use>
+            </svg>
+            X.com
+          </a>
+        </li>
+        <li>
+          <a href="https://bsky.app/profile/vite.dev" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#bluesky-icon"></use>
+            </svg>
+            Bluesky
+          </a>
+        </li>
+      </ul>
+    </div>
+  </section>
+
+  <div class="ticks"></div>
+  <section id="spacer"></section>
+</template>
@@ -0,0 +1,9 @@
+import { createApp } from 'vue'
+import { createPinia } from 'pinia'
+import ElementPlus from 'element-plus'
+import 'element-plus/dist/index.css'
+import './style.css'
+import App from './App.vue'
+import { router } from './router'
+
+createApp(App).use(createPinia()).use(router).use(ElementPlus).mount('#app')
@@ -0,0 +1,30 @@
+import { createRouter, createWebHistory, type RouteRecordRaw } from 'vue-router'
+import { useAuthStore } from '@/stores/auth'
+
+const routes: RouteRecordRaw[] = [
+  { path: '/login', name: 'login', component: () => import('@/views/Login.vue') },
+  {
+    path: '/',
+    component: () => import('@/views/Layout.vue'),
+    children: [
+      { path: '', redirect: '/backtest/new' },
+      { path: 'backtest/new', name: 'bt-new', component: () => import('@/views/backtest/New.vue') },
+      { path: 'backtest/progress/:id', name: 'bt-progress', component: () => import('@/views/backtest/Progress.vue') },
+      { path: 'backtest/result/:id', name: 'bt-result', component: () => import('@/views/backtest/Result.vue') },
+      { path: 'factor/new', name: 'fc-new', component: () => import('@/views/factor/New.vue') },
+      { path: 'factor/result/:id', name: 'fc-result', component: () => import('@/views/factor/Result.vue') },
+    ],
+  },
+]
+
+export const router = createRouter({
+  history: createWebHistory(),
+  routes,
+})
+
+router.beforeEach((to) => {
+  const auth = useAuthStore()
+  if (to.name !== 'login' && !auth.isAuthenticated) {
+    return { name: 'login' }
+  }
+})
@@ -0,0 +1,30 @@
+import { defineStore } from 'pinia'
+
+interface AuthState {
+  token: string | null
+  username: string | null
+}
+
+export const useAuthStore = defineStore('auth', {
+  state: (): AuthState => ({
+    token: localStorage.getItem('token'),
+    username: localStorage.getItem('username'),
+  }),
+  getters: {
+    isAuthenticated: (state): boolean => !!state.token,
+  },
+  actions: {
+    setToken(token: string, username: string): void {
+      this.token = token
+      this.username = username
+      localStorage.setItem('token', token)
+      localStorage.setItem('username', username)
+    },
+    logout(): void {
+      this.token = null
+      this.username = null
+      localStorage.removeItem('token')
+      localStorage.removeItem('username')
+    },
+  },
+})
@@ -0,0 +1,296 @@
+:root {
+  --text: #6b6375;
+  --text-h: #08060d;
+  --bg: #fff;
+  --border: #e5e4e7;
+  --code-bg: #f4f3ec;
+  --accent: #aa3bff;
+  --accent-bg: rgba(170, 59, 255, 0.1);
+  --accent-border: rgba(170, 59, 255, 0.5);
+  --social-bg: rgba(244, 243, 236, 0.5);
+  --shadow:
+    rgba(0, 0, 0, 0.1) 0 10px 15px -3px, rgba(0, 0, 0, 0.05) 0 4px 6px -2px;
+
+  --sans: system-ui, 'Segoe UI', Roboto, sans-serif;
+  --heading: system-ui, 'Segoe UI', Roboto, sans-serif;
+  --mono: ui-monospace, Consolas, monospace;
+
+  font: 18px/145% var(--sans);
+  letter-spacing: 0.18px;
+  color-scheme: light dark;
+  color: var(--text);
+  background: var(--bg);
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+
+  @media (max-width: 1024px) {
+    font-size: 16px;
+  }
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --text: #9ca3af;
+    --text-h: #f3f4f6;
+    --bg: #16171d;
+    --border: #2e303a;
+    --code-bg: #1f2028;
+    --accent: #c084fc;
+    --accent-bg: rgba(192, 132, 252, 0.15);
+    --accent-border: rgba(192, 132, 252, 0.5);
+    --social-bg: rgba(47, 48, 58, 0.5);
+    --shadow:
+      rgba(0, 0, 0, 0.4) 0 10px 15px -3px, rgba(0, 0, 0, 0.25) 0 4px 6px -2px;
+  }
+
+  #social .button-icon {
+    filter: invert(1) brightness(2);
+  }
+}
+
+body {
+  margin: 0;
+}
+
+h1,
+h2 {
+  font-family: var(--heading);
+  font-weight: 500;
+  color: var(--text-h);
+}
+
+h1 {
+  font-size: 56px;
+  letter-spacing: -1.68px;
+  margin: 32px 0;
+  @media (max-width: 1024px) {
+    font-size: 36px;
+    margin: 20px 0;
+  }
+}
+h2 {
+  font-size: 24px;
+  line-height: 118%;
+  letter-spacing: -0.24px;
+  margin: 0 0 8px;
+  @media (max-width: 1024px) {
+    font-size: 20px;
+  }
+}
+p {
+  margin: 0;
+}
+
+code,
+.counter {
+  font-family: var(--mono);
+  display: inline-flex;
+  border-radius: 4px;
+  color: var(--text-h);
+}
+
+code {
+  font-size: 15px;
+  line-height: 135%;
+  padding: 4px 8px;
+  background: var(--code-bg);
+}
+
+.counter {
+  font-size: 16px;
+  padding: 5px 10px;
+  border-radius: 5px;
+  color: var(--accent);
+  background: var(--accent-bg);
+  border: 2px solid transparent;
+  transition: border-color 0.3s;
+  margin-bottom: 24px;
+
+  &:hover {
+    border-color: var(--accent-border);
+  }
+  &:focus-visible {
+    outline: 2px solid var(--accent);
+    outline-offset: 2px;
+  }
+}
+
+.hero {
+  position: relative;
+
+  .base,
+  .framework,
+  .vite {
+    inset-inline: 0;
+    margin: 0 auto;
+  }
+
+  .base {
+    width: 170px;
+    position: relative;
+    z-index: 0;
+  }
+
+  .framework,
+  .vite {
+    position: absolute;
+  }
+
+  .framework {
+    z-index: 1;
+    top: 34px;
+    height: 28px;
+    transform: perspective(2000px) rotateZ(300deg) rotateX(44deg) rotateY(39deg)
+      scale(1.4);
+  }
+
+  .vite {
+    z-index: 0;
+    top: 107px;
+    height: 26px;
+    width: auto;
+    transform: perspective(2000px) rotateZ(300deg) rotateX(40deg) rotateY(39deg)
+      scale(0.8);
+  }
+}
+
+#app {
+  width: 1126px;
+  max-width: 100%;
+  margin: 0 auto;
+  text-align: center;
+  border-inline: 1px solid var(--border);
+  min-height: 100svh;
+  display: flex;
+  flex-direction: column;
+  box-sizing: border-box;
+}
+
+#center {
+  display: flex;
+  flex-direction: column;
+  gap: 25px;
+  place-content: center;
+  place-items: center;
+  flex-grow: 1;
+
+  @media (max-width: 1024px) {
+    padding: 32px 20px 24px;
+    gap: 18px;
+  }
+}
+
+#next-steps {
+  display: flex;
+  border-top: 1px solid var(--border);
+  text-align: left;
+
+  & > div {
+    flex: 1 1 0;
+    padding: 32px;
+    @media (max-width: 1024px) {
+      padding: 24px 20px;
+    }
+  }
+
+  .icon {
+    margin-bottom: 16px;
+    width: 22px;
+    height: 22px;
+  }
+
+  @media (max-width: 1024px) {
+    flex-direction: column;
+    text-align: center;
+  }
+}
+
+#docs {
+  border-right: 1px solid var(--border);
+
+  @media (max-width: 1024px) {
+    border-right: none;
+    border-bottom: 1px solid var(--border);
+  }
+}
+
+#next-steps ul {
+  list-style: none;
+  padding: 0;
+  display: flex;
+  gap: 8px;
+  margin: 32px 0 0;
+
+  .logo {
+    height: 18px;
+  }
+
+  a {
+    color: var(--text-h);
+    font-size: 16px;
+    border-radius: 6px;
+    background: var(--social-bg);
+    display: flex;
+    padding: 6px 12px;
+    align-items: center;
+    gap: 8px;
+    text-decoration: none;
+    transition: box-shadow 0.3s;
+
+    &:hover {
+      box-shadow: var(--shadow);
+    }
+    .button-icon {
+      height: 18px;
+      width: 18px;
+    }
+  }
+
+  @media (max-width: 1024px) {
+    margin-top: 20px;
+    flex-wrap: wrap;
+    justify-content: center;
+
+    li {
+      flex: 1 1 calc(50% - 8px);
+    }
+
+    a {
+      width: 100%;
+      justify-content: center;
+      box-sizing: border-box;
+    }
+  }
+}
+
+#spacer {
+  height: 88px;
+  border-top: 1px solid var(--border);
+  @media (max-width: 1024px) {
+    height: 48px;
+  }
+}
+
+.ticks {
+  position: relative;
+  width: 100%;
+
+  &::before,
+  &::after {
+    content: '';
+    position: absolute;
+    top: -4.5px;
+    border: 5px solid transparent;
+  }
+
+  &::before {
+    left: 0;
+    border-left-color: var(--border);
+  }
+  &::after {
+    right: 0;
+    border-right-color: var(--border);
+  }
+}
@@ -0,0 +1,99 @@
+<script setup lang="ts">
+import { useRouter } from 'vue-router'
+import { useAuthStore } from '@/stores/auth'
+
+const router = useRouter()
+const auth = useAuthStore()
+
+function navigate(path: string): void {
+  router.push(path)
+}
+
+function onLogout(): void {
+  auth.logout()
+  router.push('/login')
+}
+</script>
+
+<template>
+  <el-container class="layout">
+    <el-aside width="200px" class="sidebar">
+      <div class="logo">三国量化</div>
+      <el-menu :default-active="$route.path" @select="navigate">
+        <el-menu-item index="/backtest/new">
+          <span>📊 回测</span>
+        </el-menu-item>
+        <el-menu-item index="/factor/new">
+          <span>🔬 投研</span>
+        </el-menu-item>
+        <el-menu-item index="sim" disabled>
+          <span>🧪 模拟 <em class="muted">（C 期）</em></span>
+        </el-menu-item>
+        <el-menu-item index="live" disabled>
+          <span>💰 实盘 <em class="muted">（D 期 · 国金 QMT）</em></span>
+        </el-menu-item>
+      </el-menu>
+    </el-aside>
+    <el-container>
+      <el-header class="header">
+        <span class="sys-name">投研 + 回测 控制台</span>
+        <div class="user-area">
+          <span>{{ auth.username }}</span>
+          <el-button link type="primary" @click="onLogout">登出</el-button>
+        </div>
+      </el-header>
+      <el-main>
+        <router-view />
+      </el-main>
+    </el-container>
+  </el-container>
+</template>
+
+<style scoped>
+.layout {
+  height: 100vh;
+}
+.sidebar {
+  background: #001529;
+  color: #fff;
+}
+.logo {
+  height: 60px;
+  line-height: 60px;
+  text-align: center;
+  font-size: 18px;
+  color: #fff;
+  background: #002140;
+}
+.header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  background: #fff;
+  border-bottom: 1px solid #eee;
+}
+.sys-name {
+  font-weight: 600;
+}
+.user-area {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+.muted {
+  color: #999;
+  font-style: normal;
+  font-size: 12px;
+}
+:deep(.el-menu) {
+  background: transparent;
+  border-right: none;
+}
+:deep(.el-menu-item) {
+  color: #ccc;
+}
+:deep(.el-menu-item.is-active) {
+  color: #fff;
+  background: #1890ff;
+}
+</style>
@@ -0,0 +1,69 @@
+<script setup lang="ts">
+import { ref, reactive } from 'vue'
+import { useRouter } from 'vue-router'
+import { ElMessage } from 'element-plus'
+import { apiClient } from '@/api/client'
+import { useAuthStore } from '@/stores/auth'
+
+const router = useRouter()
+const auth = useAuthStore()
+
+const loading = ref(false)
+const form = reactive({ username: 'admin', password: '' })
+
+async function onSubmit(): Promise<void> {
+  if (!form.username || !form.password) {
+    ElMessage.warning('请输入用户名和密码')
+    return
+  }
+  loading.value = true
+  try {
+    const { data } = await apiClient.post<{ token: string }>('/auth/login', {
+      username: form.username,
+      password: form.password,
+    })
+    auth.setToken(data.token, form.username)
+    router.push('/')
+  } catch {
+    ElMessage.error('登录失败：用户名或密码错误')
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
+<template>
+  <div class="login-wrap">
+    <el-card class="login-card">
+      <template #header>
+        <h2 class="login-title">三国量化研究台</h2>
+      </template>
+      <el-form label-position="top" @submit.prevent="onSubmit">
+        <el-form-item label="用户名">
+          <el-input v-model="form.username" placeholder="admin" />
+        </el-form-item>
+        <el-form-item label="密码">
+          <el-input v-model="form.password" type="password" show-password placeholder="请输入密码" @keyup.enter="onSubmit" />
+        </el-form-item>
+        <el-button type="primary" :loading="loading" style="width: 100%" @click="onSubmit">登录</el-button>
+      </el-form>
+    </el-card>
+  </div>
+</template>
+
+<style scoped>
+.login-wrap {
+  height: 100vh;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: #f0f2f5;
+}
+.login-card {
+  width: 360px;
+}
+.login-title {
+  margin: 0;
+  text-align: center;
+}
+</style>
@@ -0,0 +1,4 @@
+<script setup lang="ts"></script>
+<template>
+  <el-empty description="回测 - 新建（S1 切片实现）" />
+</template>
@@ -0,0 +1,4 @@
+<script setup lang="ts"></script>
+<template>
+  <el-empty description="回测 - 进度（S1 切片实现）" />
+</template>
@@ -0,0 +1,4 @@
+<script setup lang="ts"></script>
+<template>
+  <el-empty description="回测 - 结果（S1 切片实现）" />
+</template>
@@ -0,0 +1,4 @@
+<script setup lang="ts"></script>
+<template>
+  <el-empty description="投研 - 新建因子分析（S2 切片实现）" />
+</template>
@@ -0,0 +1,4 @@
+<script setup lang="ts"></script>
+<template>
+  <el-empty description="投研 - 结果（S2 切片实现）" />
+</template>
@@ -0,0 +1,35 @@
+import { setActivePinia, createPinia } from 'pinia'
+import { beforeEach, describe, expect, it } from 'vitest'
+import { useAuthStore } from '@/stores/auth'
+
+describe('auth store', () => {
+  beforeEach(() => {
+    localStorage.clear()
+    setActivePinia(createPinia())
+  })
+
+  it('starts unauthenticated', () => {
+    const auth = useAuthStore()
+    expect(auth.isAuthenticated).toBe(false)
+    expect(auth.token).toBe(null)
+  })
+
+  it('setToken stores token + username and authenticates', () => {
+    const auth = useAuthStore()
+    auth.setToken('jwt-xyz', 'admin')
+    expect(auth.token).toBe('jwt-xyz')
+    expect(auth.username).toBe('admin')
+    expect(auth.isAuthenticated).toBe(true)
+    expect(localStorage.getItem('token')).toBe('jwt-xyz')
+  })
+
+  it('logout clears token + username', () => {
+    const auth = useAuthStore()
+    auth.setToken('jwt-xyz', 'admin')
+    auth.logout()
+    expect(auth.token).toBe(null)
+    expect(auth.username).toBe(null)
+    expect(auth.isAuthenticated).toBe(false)
+    expect(localStorage.getItem('token')).toBe(null)
+  })
+})
@@ -0,0 +1,22 @@
+/// <reference types="vitest/config" />
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+import { fileURLToPath, URL } from 'node:url'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [vue()],
+  resolve: {
+    alias: { '@': fileURLToPath(new URL('./src', import.meta.url)) },
+  },
+  server: {
+    host: '0.0.0.0',
+    port: 5173,
+    proxy: {
+      '/api': { target: 'http://192.168.2.154:8000', changeOrigin: true },
+      '/ws': { target: 'ws://192.168.2.154:8000', ws: true, changeOrigin: true },
+    },
+  },
+  build: { outDir: 'dist', emptyOutDir: true },
+  test: { environment: 'jsdom', globals: true },
+})
				`@@ -0,0 +1 @@`
				`<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>`