fix: 修复前端登录体验和API调用问题

- 修复路由守卫：未登录时直接跳转，不显示提示信息
- 修复API拦截器：401错误直接跳转，无需确认
- 移除不必要的ElMessageBox确认框
- 优化Token过期处理逻辑
- 修复文件管理API引入路径和URL前缀
- 修复调拨/回收管理API端点不匹配问题
- 修复通知管理API方法不匹配问题
- 统一系统配置API路径为单数形式

影响文件：
- src/router/index.ts
- src/api/request.ts
- src/api/file.ts
- src/api/index.ts

测试状态：
- 前端构建通过
- 所有API路径已验证
- 登录流程测试通过

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/types/charts.ts

@@ -0,0 +1,193 @@
+/**
+ * 图表相关类型定义
+ */
+
+import type { EChartOption } from 'echarts'
+
+/** 图表数据项 */
+export interface ChartDataItem {
+  name: string
+  value: number
+  [key: string]: any
+}
+
+/** 图表系列数据 */
+export interface ChartSeries {
+  name: string
+  data: number[]
+  color?: string
+  [key: string]: any
+}
+
+/** 饼图配置 */
+export interface PieChartConfig {
+  data: ChartDataItem[]
+  title?: string
+  type?: 'pie' | 'doughnut'
+  showLegend?: boolean
+  showLabel?: boolean
+  height?: string
+  onClick?: (item: ChartDataItem) => void
+}
+
+/** 柱状图配置 */
+export interface BarChartConfig {
+  data: ChartDataItem[]
+  title?: string
+  type?: 'vertical' | 'horizontal'
+  stacked?: boolean
+  grouped?: boolean
+  xAxisLabel?: string
+  yAxisLabel?: string
+  height?: string
+  onClick?: (item: ChartDataItem) => void
+}
+
+/** 折线图配置 */
+export interface LineChartConfig {
+  data: ChartDataItem[]
+  series?: ChartSeries[]
+  title?: string
+  area?: boolean
+  smooth?: boolean
+  xAxisLabel?: string
+  yAxisLabel?: string
+  height?: string
+  onClick?: (item: ChartDataItem) => void
+}
+
+/** 仪表盘配置 */
+export interface GaugeChartConfig {
+  value: number
+  min?: number
+  max?: number
+  title?: string
+  unit?: string
+  height?: string
+  color?: string[]
+}
+
+/** 漏斗图配置 */
+export interface FunnelChartConfig {
+  data: ChartDataItem[]
+  title?: string
+  height?: string
+  onClick?: (item: ChartDataItem) => void
+}
+
+/** 统计卡片配置 */
+export interface StatCardConfig {
+  title: string
+  value: number | string
+  unit?: string
+  icon?: string
+  trend?: 'up' | 'down' | 'flat'
+  trendValue?: number
+  color?: string
+  loading?: boolean
+  clickable?: boolean
+  onClick?: () => void
+}
+
+/** 图表主题 */
+export type ChartTheme = 'default' | 'dark' | 'custom'
+
+/** 图表尺寸 */
+export type ChartSize = 'small' | 'medium' | 'large'
+
+/** 图表事件 */
+export interface ChartEvents {
+  onClick?: (params: any) => void
+  onDoubleClick?: (params: any) => void
+  onMouseOver?: (params: any) => void
+  onMouseOut?: (params: any) => void
+}
+
+/** 资产状态统计 */
+export interface AssetStatusStatistics {
+  status: string
+  statusName: string
+  count: number
+  percentage: number
+  color: string
+}
+
+/** 资产分布统计 */
+export interface AssetDistributionStatistics {
+  organizationId: number
+  organizationName: string
+  count: number
+  value: number
+  percentage: number
+}
+
+/** 资产趋势数据 */
+export interface AssetTrendData {
+  date: string
+  count: number
+  value: number
+  depreciation?: number
+  netValue?: number
+}
+
+/** 资产类型统计 */
+export interface AssetTypeStatistics {
+  deviceTypeId: number
+  typeName: string
+  count: number
+  value: number
+  percentage: number
+  icon?: string
+}
+
+/** 维修统计 */
+export interface MaintenanceStatistics {
+  date: string
+  count: number
+  cost: number
+  completedCount: number
+  pendingCount: number
+}
+
+/** 图表导出配置 */
+export interface ChartExportConfig {
+  filename?: string
+  type?: 'png' | 'jpeg' | 'svg'
+  quality?: number
+  pixelRatio?: number
+  backgroundColor?: string
+}
+
+/** 图表响应式配置 */
+export interface ChartResponsiveConfig {
+  width?: number | string
+  height?: number | string
+  autoResize?: boolean
+  resizeDelay?: number
+}
+
+/** 图表加载状态 */
+export interface ChartLoadingConfig {
+  show?: boolean
+  text?: string
+  color?: string
+  textColor?: string
+  maskColor?: string
+  zlevel?: number
+}
+
+/** 图表动画配置 */
+export interface ChartAnimationConfig {
+  enable?: boolean
+  duration?: number
+  easing?: string
+  delay?: number
+}
+
+/** 图表性能配置 */
+export interface ChartPerformanceConfig {
+  progressive?: number
+  progressiveThreshold?: number
+  hoverLayerThreshold?: number
+  useUTC?: boolean
+}