docs: add cell storage protocol modules design for 2.2.6–2.2.10

Co-authored-by: Cursor <cursoragent@cursor.com>

web-admin/src/utils/ui/ep-icon-map.ts

@@ -0,0 +1,118 @@
+import type { Component } from 'vue'
+import {
+  ArrowDown,
+  ArrowLeft,
+  ArrowRight,
+  ArrowUp,
+  Back,
+  Bell,
+  Box,
+  Brush,
+  ChatDotRound,
+  Check,
+  CircleClose,
+  Close,
+  CloseBold,
+  DArrowRight,
+  DataAnalysis,
+  Delete,
+  Document,
+  Edit,
+  Expand,
+  Fold,
+  FullScreen,
+  Grid,
+  HomeFilled,
+  Location,
+  Message,
+  Moon,
+  MoreFilled,
+  Notification,
+  Operation,
+  Picture,
+  Plus,
+  Position,
+  Rank,
+  Refresh,
+  RefreshLeft,
+  Right,
+  Search,
+  Select,
+  Setting,
+  Sort,
+  StarFilled,
+  Sunny,
+  Tickets,
+  Upload,
+  User,
+  View,
+  Warning
+} from '@element-plus/icons-vue'
+
+/**
+ * Element Plus 图标名 → 组件映射
+ *
+ * 约定：icon 名不含 `:` 前缀 → 查此映射走 el-icon 渲染；
+ *       含 `:` → 走 Iconify（向后兼容）。
+ */
+export const epIconMap: Record<string, Component> = {
+  // Navigation / arrows
+  'arrow-down': ArrowDown,
+  'arrow-left': ArrowLeft,
+  'arrow-right': ArrowRight,
+  'arrow-up': ArrowUp,
+  back: Back,
+  right: Right,
+  'd-arrow-right': DArrowRight,
+  select: Select,
+  sort: Sort,
+  // Actions
+  search: Search,
+  setting: Setting,
+  refresh: Refresh,
+  'refresh-left': RefreshLeft,
+  close: Close,
+  'close-bold': CloseBold,
+  'circle-close': CircleClose,
+  check: Check,
+  plus: Plus,
+  delete: Delete,
+  edit: Edit,
+  view: View,
+  'more-filled': MoreFilled,
+  copy: Document,
+  upload: Upload,
+  // Content
+  grid: Grid,
+  'home-filled': HomeFilled,
+  document: Document,
+  picture: Picture,
+  message: Message,
+  bell: Bell,
+  chat: ChatDotRound,
+  box: Box,
+  tickets: Tickets,
+  'data-analysis': DataAnalysis,
+  // UI
+  fullscreen: FullScreen,
+  fold: Fold,
+  expand: Expand,
+  sunny: Sunny,
+  moon: Moon,
+  user: User,
+  location: Location,
+  position: Position,
+  notification: Notification,
+  rank: Rank,
+  operation: Operation,
+  'star-filled': StarFilled,
+  smile: ChatDotRound,
+  brush: Brush,
+  // Status
+  warning: Warning
+}
+
+export function resolveEpIcon(name: string | undefined): Component | undefined {
+  if (!name || name.includes(':')) return undefined
+  return epIconMap[name]
+}

web-admin/src/utils/user-avatar.ts

@@ -1,12 +1,12 @@
-/** 未设置头像时统一使用叁强 logo（与登录页、侧栏 ArtLogo 一致） */
-export const DEFAULT_USER_AVATAR_URL = '/logo1.jpg'
+/** 未设置头像时统一使用中科兴皖 logo（与登录页、侧栏 ArtLogo 一致） */
+export const DEFAULT_USER_AVATAR_URL = '/logo.png'
 
 /** @deprecated 各角色默认已统一为 logo，保留参数仅为兼容旧调用 */
 export function defaultAvatarPathByRole(_role: string | undefined): string {
   return DEFAULT_USER_AVATAR_URL
 }
 
-/** 展示用头像：有自定义 URL 用自定义，否则用叁强 logo */
+/** 展示用头像：有自定义 URL 用自定义，否则用中科兴皖 logo */
 export function resolveUserAvatarUrl(avatarUrl: string | null | undefined, role: string | undefined): string {
   const u = avatarUrl != null ? String(avatarUrl).trim() : ''
   if (u) return u