feat: 新增归档中心页面并完善知识库与报销查询能力

新增前端归档中心视图及相关工具函数，扩充知识库文档分类和
提取器支持多种格式，增强编排器报销查询的多维度检索，优
化本体规则和用户代理审核消息，前端完善报销创建和审批详
情交互细节，补充单元测试覆盖。

web/src/views/scripts/useTravelReimbursementComposerTools.js

@@ -1,5 +1,171 @@
 import { computed, nextTick, ref } from 'vue'
 
+const COMMON_DESTINATION_PREFIXES = [
+  '上海',
+  '北京',
+  '广州',
+  '深圳',
+  '杭州',
+  '南京',
+  '苏州',
+  '成都',
+  '重庆',
+  '武汉',
+  '西安',
+  '天津',
+  '宁波',
+  '青岛',
+  '长沙',
+  '郑州',
+  '济南',
+  '合肥',
+  '福州',
+  '厦门',
+  '昆明',
+  '南昌',
+  '沈阳',
+  '大连',
+  '无锡',
+  '佛山',
+  '东莞'
+]
+
+const CHINESE_DAY_NUMBERS = {
+  一: 1,
+  二: 2,
+  两: 2,
+  三: 3,
+  四: 4,
+  五: 5,
+  六: 6,
+  七: 7,
+  八: 8,
+  九: 9,
+  十: 10
+}
+
+function normalizeComposerText(value) {
+  return String(value || '').trim().replace(/\s+/g, ' ')
+}
+
+function parseDayCount(value) {
+  const text = String(value || '').trim()
+  const numericValue = Number.parseInt(text, 10)
+  if (Number.isFinite(numericValue) && numericValue > 0) {
+    return numericValue
+  }
+  if (text === '十') {
+    return 10
+  }
+  if (/^十[一二三四五六七八九]$/.test(text)) {
+    return 10 + (CHINESE_DAY_NUMBERS[text.slice(1)] || 0)
+  }
+  if (/^[一二两三四五六七八九]十$/.test(text)) {
+    return (CHINESE_DAY_NUMBERS[text.slice(0, 1)] || 1) * 10
+  }
+  if (/^[一二两三四五六七八九]十[一二三四五六七八九]$/.test(text)) {
+    return (CHINESE_DAY_NUMBERS[text.slice(0, 1)] || 1) * 10 + (CHINESE_DAY_NUMBERS[text.slice(2)] || 0)
+  }
+  return CHINESE_DAY_NUMBERS[text] || 0
+}
+
+function calculateBusinessDays(businessTimeContext) {
+  const startDate = String(businessTimeContext?.start_date || '').trim()
+  const endDate = String(businessTimeContext?.end_date || startDate).trim()
+  if (!startDate || !endDate || startDate > endDate) {
+    return 0
+  }
+  const startAt = Date.parse(`${startDate}T00:00:00Z`)
+  const endAt = Date.parse(`${endDate}T00:00:00Z`)
+  if (!Number.isFinite(startAt) || !Number.isFinite(endAt)) {
+    return 0
+  }
+  return Math.max(1, Math.round((endAt - startAt) / 86400000) + 1)
+}
+
+function stripBusinessTimePrefix(text) {
+  return normalizeComposerText(text)
+    .replace(/^(?:业务)?发生时间[:：]\s*[^，,。\n]+(?:至\s*[^，,。\n]+)?[，,。\s]*/u, '')
+    .trim()
+}
+
+function resolveDestinationFromText(text) {
+  const normalized = normalizeComposerText(text).replace(/\s+/g, '')
+  const targetMatch = normalized.match(/(?:去|到|赴|前往)([^，,。；;]+)/u)
+  const targetText = String(targetMatch?.[1] || '').trim()
+  if (!targetText) {
+    return ''
+  }
+
+  const knownDestination = COMMON_DESTINATION_PREFIXES.find((item) => targetText.startsWith(item))
+  if (knownDestination) {
+    return knownDestination
+  }
+
+  const verbIndex = targetText.search(/支撑|支持|部署|实施|驻场|出差|拜访|处理|办理|参加|进行|协助|服务器|项目/u)
+  if (verbIndex > 0) {
+    return targetText.slice(0, verbIndex)
+  }
+  return targetText.slice(0, 12)
+}
+
+function resolveTripDaysFromText(text, businessTimeContext) {
+  const dayMatch = normalizeComposerText(text).match(/(?:出差|共|总计)?\s*([0-9]+|[一二两三四五六七八九十]{1,3})\s*天/u)
+  const explicitDays = parseDayCount(dayMatch?.[1])
+  return explicitDays || calculateBusinessDays(businessTimeContext)
+}
+
+function resolveReasonFromText(text, destination) {
+  let reason = normalizeComposerText(text)
+    .replace(/^(?:去|到|赴|前往)\s*/u, '')
+    .trim()
+
+  if (destination && reason.startsWith(destination)) {
+    reason = reason.slice(destination.length).trim()
+  }
+
+  return reason
+    .replace(/[，,。\s]*(?:出差|共|总计)?\s*(?:[0-9]+|[一二两三四五六七八九十]{1,3})\s*天/u, '')
+    .replace(/[，,。\s]*(?:申请|发起|办理)?(?:差旅费|差旅|费用)?报销(?:申请)?[。.!！]?$/u, '')
+    .replace(/^[，,。；;\s]+|[，,。；;\s]+$/gu, '')
+    .trim()
+}
+
+export function buildStructuredComposerSubmitText(rawText, businessTimeContext = null) {
+  const normalizedText = normalizeComposerText(rawText)
+  const timeDisplay = String(
+    businessTimeContext?.business_time ||
+      businessTimeContext?.time_range ||
+      businessTimeContext?.display_value ||
+      ''
+  ).trim()
+  if (!timeDisplay || !normalizedText) {
+    return normalizedText
+  }
+
+  const bodyText = stripBusinessTimePrefix(normalizedText)
+  if (!bodyText) {
+    return `发生时间：${timeDisplay}`
+  }
+
+  const destination = resolveDestinationFromText(bodyText)
+  const reason = resolveReasonFromText(bodyText, destination)
+  const days = resolveTripDaysFromText(bodyText, businessTimeContext)
+  const lines = [`发生时间：${timeDisplay}`]
+
+  if (destination) {
+    lines.push(`地点：${destination}`)
+  }
+  if (reason) {
+    lines.push(`事由：${reason}`)
+  }
+  if (days > 0 && (days > 1 || /出差|差旅|至/.test(timeDisplay) || /出差|差旅/.test(bodyText))) {
+    lines.push(`天数：${days}天`)
+  }
+
+  return lines.join('\n')
+}
+
 export function useTravelReimbursementComposerTools({
   currentUser,
   activeReviewPayload,
@@ -51,12 +217,12 @@ export function useTravelReimbursementComposerTools({
     )
     function buildComposerBusinessTimeLabel() {
       if (composerDateMode.value === 'single') {
-        return `业务发生时间:${composerSingleDate.value}`
+        return `发生时间：${composerSingleDate.value}`
       }
       if (composerRangeStartDate.value === composerRangeEndDate.value) {
-        return `业务发生时间:${composerRangeStartDate.value}`
+        return `发生时间：${composerRangeStartDate.value}`
       }
-      return `业务发生时间:${composerRangeStartDate.value} 至 ${composerRangeEndDate.value}`
+      return `发生时间：${composerRangeStartDate.value} 至 ${composerRangeEndDate.value}`
     }
 
     function hasComposerBusinessTimeSelection() {
@@ -156,6 +322,14 @@ export function useTravelReimbursementComposerTools({
       return `${tagPart}，${draftPart}`
     }
 
+    function resolveComposerDisplaySubmitText(rawText) {
+      const businessTimeContext = buildComposerBusinessTimeContext()
+      if (!businessTimeContext) {
+        return String(rawText || '').trim()
+      }
+      return buildStructuredComposerSubmitText(rawText, businessTimeContext)
+    }
+
     function toggleComposerDatePicker() {
       composerDatePickerOpen.value = !composerDatePickerOpen.value
       if (composerDatePickerOpen.value) {
@@ -377,6 +551,7 @@ export function useTravelReimbursementComposerTools({
       mergeBusinessTimeIntoExtraContext,
       syncComposerBusinessTimeToReviewCard,
       resolveComposerSubmitText,
+      resolveComposerDisplaySubmitText,
       toggleComposerDatePicker,
       closeComposerDatePicker,
       setComposerDateMode,