From b173c8313490f46b64ba4150a90edd2833048339 Mon Sep 17 00:00:00 2001
From: SunCheng <cheng2.sun@ly.com>
Date: Fri, 20 Feb 2026 22:39:29 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E7=A7=BB=E9=99=A4=E6=9C=AA=E4=BD=BF?=
 =?UTF-8?q?=E7=94=A8=E7=9A=84=E5=89=8D=E7=AB=AF=E7=BB=84=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 删除 SmartClassifyButton.vue (无引用)
- 删除 BudgetSummary.vue (无引用)
- 归档变更记录
---
 Web/src/components/Budget/BudgetSummary.vue   | 309 --------------
 Web/src/components/SmartClassifyButton.vue    | 399 ------------------
 .../.openspec.yaml                            |   0
 .../design.md                                 |  54 +++
 .../proposal.md                               |  28 ++
 .../specs/removed-components.md               |  13 +
 .../tasks.md                                  |   9 +
 .../.openspec.yaml                            |   2 +
 .../design.md                                 |   0
 .../proposal.md                               |   0
 .../specs/transaction-list-display/spec.md    |   0
 .../tasks.md                                  |   0
 .../specs/transaction-list-display/spec.md    |  58 ++-
 13 files changed, 163 insertions(+), 709 deletions(-)
 delete mode 100644 Web/src/components/Budget/BudgetSummary.vue
 delete mode 100644 Web/src/components/SmartClassifyButton.vue
 rename openspec/changes/{unify-bill-list-components => archive/2026-02-20-remove-unused-frontend-components}/.openspec.yaml (100%)
 create mode 100644 openspec/changes/archive/2026-02-20-remove-unused-frontend-components/design.md
 create mode 100644 openspec/changes/archive/2026-02-20-remove-unused-frontend-components/proposal.md
 create mode 100644 openspec/changes/archive/2026-02-20-remove-unused-frontend-components/specs/removed-components.md
 create mode 100644 openspec/changes/archive/2026-02-20-remove-unused-frontend-components/tasks.md
 create mode 100644 openspec/changes/archive/2026-02-20-unify-bill-list-components/.openspec.yaml
 rename openspec/changes/{unify-bill-list-components => archive/2026-02-20-unify-bill-list-components}/design.md (100%)
 rename openspec/changes/{unify-bill-list-components => archive/2026-02-20-unify-bill-list-components}/proposal.md (100%)
 rename openspec/changes/{unify-bill-list-components => archive/2026-02-20-unify-bill-list-components}/specs/transaction-list-display/spec.md (100%)
 rename openspec/changes/{unify-bill-list-components => archive/2026-02-20-unify-bill-list-components}/tasks.md (100%)

diff --git a/Web/src/components/Budget/BudgetSummary.vue b/Web/src/components/Budget/BudgetSummary.vue
deleted file mode 100644
index 390421c..0000000
--- a/Web/src/components/Budget/BudgetSummary.vue
+++ /dev/null
@@ -1,309 +0,0 @@
-<template>
-  <div class="summary-container">
-    <transition
-      :name="transitionName"
-      mode="out-in"
-    >
-      <div
-        v-if="stats && (stats.month || stats.year)"
-        :key="dateKey"
-        class="summary-card common-card"
-      >
-        <!-- 左切换按钮 -->
-        <div
-          class="nav-arrow left"
-          @click.stop="changeMonth(-1)"
-        >
-          <van-icon name="arrow-left" />
-        </div>
-
-        <div class="summary-content">
-          <template
-            v-for="(config, key) in periodConfigs"
-            :key="key"
-          >
-            <div class="summary-item">
-              <div class="label">
-                {{ config.label }}{{ title }}率
-              </div>
-              <div
-                class="value"
-                :class="getValueClass(stats[key]?.rate || '0.0')"
-              >
-                {{ stats[key]?.rate || '0.0' }}<span class="unit">%</span>
-              </div>
-              <div class="sub-info">
-                <span class="amount">¥{{ formatMoney(stats[key]?.current || 0) }}</span>
-                <span class="separator">/</span>
-                <span class="amount">¥{{ formatMoney(stats[key]?.limit || 0) }}</span>
-              </div>
-            </div>
-            <div
-              v-if="config.showDivider"
-              class="divider"
-            />
-          </template>
-        </div>
-
-        <!-- 右切换按钮 -->
-        <div
-          class="nav-arrow right"
-          :class="{ disabled: isCurrentMonth }"
-          @click.stop="!isCurrentMonth && changeMonth(1)"
-        >
-          <van-icon name="arrow" />
-        </div>
-
-        <!-- 非本月时显示的日期标识 -->
-        <div
-          v-if="!isCurrentMonth"
-          class="date-tag"
-        >
-          {{ props.date.getFullYear() }}年{{ props.date.getMonth() + 1 }}月
-        </div>
-      </div>
-    </transition>
-  </div>
-</template>
-
-<script setup>
-import { computed, ref } from 'vue'
-
-const props = defineProps({
-  stats: {
-    type: Object,
-    required: true
-  },
-  title: {
-    type: String,
-    required: true
-  },
-  getValueClass: {
-    type: Function,
-    required: true
-  },
-  date: {
-    type: Date,
-    default: () => new Date()
-  }
-})
-
-const emit = defineEmits(['update:date'])
-
-const transitionName = ref('slide-right')
-const dateKey = computed(() => props.date.getFullYear() + '-' + props.date.getMonth())
-
-const isCurrentMonth = computed(() => {
-  const now = new Date()
-  return props.date.getFullYear() === now.getFullYear() && props.date.getMonth() === now.getMonth()
-})
-
-const periodConfigs = computed(() => ({
-  month: {
-    label: isCurrentMonth.value ? '本月' : `${props.date.getMonth() + 1}月`,
-    showDivider: true
-  },
-  year: {
-    label: isCurrentMonth.value ? '年度' : `${props.date.getFullYear()}年`,
-    showDivider: false
-  }
-}))
-
-const changeMonth = (delta) => {
-  transitionName.value = delta > 0 ? 'slide-left' : 'slide-right'
-  const newDate = new Date(props.date)
-  newDate.setMonth(newDate.getMonth() + delta)
-  emit('update:date', newDate)
-}
-
-const formatMoney = (val) => {
-  return parseFloat(val || 0).toLocaleString(undefined, {
-    minimumFractionDigits: 0,
-    maximumFractionDigits: 0
-  })
-}
-</script>
-
-<style scoped>
-.summary-container {
-  margin-top: 12px;
-  position: relative;
-}
-
-.summary-card {
-  position: relative;
-  display: flex;
-  align-items: center;
-  padding: 16px 36px;
-  margin: 0 12px 8px;
-  min-height: 80px;
-}
-
-.summary-content {
-  flex: 1;
-  display: flex;
-  justify-content: space-around;
-  align-items: center;
-  text-align: center;
-}
-
-.nav-arrow {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  width: 40px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  font-size: 18px;
-  color: var(--van-gray-5);
-  cursor: pointer;
-  transition: all 0.2s;
-  z-index: 1;
-}
-
-.nav-arrow:active {
-  color: var(--van-primary-color);
-  background-color: rgba(0, 0, 0, 0.02);
-}
-
-.nav-arrow.disabled {
-  color: #c8c9cc;
-  cursor: not-allowed;
-  opacity: 0.35;
-  pointer-events: none;
-}
-
-.nav-arrow.disabled:active {
-  background-color: transparent;
-}
-
-.nav-arrow.left {
-  left: 0;
-}
-
-.nav-arrow.right {
-  right: 0;
-}
-
-.nav-arrow.disabled {
-  color: var(--van-gray-3);
-  cursor: not-allowed;
-}
-
-.date-tag {
-  position: absolute;
-  top: 0;
-  left: 50%;
-  transform: translateX(-50%);
-  font-size: 10px;
-  color: var(--van-primary-color);
-  background-color: var(--van-primary-color-light);
-  padding: 1px 8px;
-  border-radius: 0 0 8px 8px;
-  font-weight: 500;
-  opacity: 0.8;
-}
-
-/* 动画效果 */
-.slide-left-enter-active,
-.slide-left-leave-active,
-.slide-right-enter-active,
-.slide-right-leave-active {
-  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
-}
-
-.slide-left-enter-from {
-  opacity: 0;
-  transform: translateX(30px);
-}
-.slide-left-leave-to {
-  opacity: 0;
-  transform: translateX(-30px);
-}
-
-.slide-right-enter-from {
-  opacity: 0;
-  transform: translateX(-30px);
-}
-.slide-right-leave-to {
-  opacity: 0;
-  transform: translateX(30px);
-}
-
-.summary-item {
-  flex: 1;
-}
-
-.summary-item .label {
-  font-size: 12px;
-  color: var(--van-text-color-2);
-  margin-bottom: 6px;
-}
-
-.summary-item .value {
-  font-size: 20px;
-  font-weight: bold;
-  color: var(--van-text-color);
-}
-
-.summary-item :deep(.value.expense) {
-  color: var(--van-danger-color);
-}
-
-.summary-item :deep(.value.income) {
-  color: var(--van-success-color);
-}
-
-.summary-item :deep(.value.warning) {
-  color: var(--van-warning-color);
-}
-
-.summary-item .unit {
-  font-size: 11px;
-  margin-left: 1px;
-  font-weight: normal;
-}
-
-.summary-item .sub-info {
-  font-size: 12px;
-  color: var(--van-text-color-3);
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  gap: 3px;
-}
-
-.summary-item .amount {
-  color: var(--van-text-color-2);
-}
-
-.summary-item .separator {
-  color: var(--van-text-color-3);
-}
-
-.divider {
-  width: 1px;
-  height: 24px;
-  background-color: var(--van-border-color);
-  margin: 0 4px;
-}
-
-/* @media (prefers-color-scheme: dark) {
-  .nav-arrow:active {
-    background-color: rgba(255, 255, 255, 0.05);
-  }
-  .nav-arrow.disabled {
-    color: var(--van-text-color);
-  }
-  .summary-item .value {
-    color: var(--van-text-color);
-  }
-  .summary-item .amount {
-    color: var(--van-text-color-3);
-  }
-  .divider {
-    background-color: var(--van-border-color);
-  }
-} */
-</style>
diff --git a/Web/src/components/SmartClassifyButton.vue b/Web/src/components/SmartClassifyButton.vue
deleted file mode 100644
index fe2bf26..0000000
--- a/Web/src/components/SmartClassifyButton.vue
+++ /dev/null
@@ -1,399 +0,0 @@
-<template>
-  <van-button
-    v-if="hasTransactions"
-    :type="buttonType"
-    size="small"
-    :loading="loading || saving"
-    :loading-text="loadingText"
-    :disabled="loading || saving"
-    class="smart-classify-btn"
-    @click="handleClick"
-  >
-    <template v-if="!loading && !saving">
-      <van-icon :name="buttonIcon" />
-      <span style="margin-left: 4px">{{ buttonText }}</span>
-    </template>
-  </van-button>
-</template>
-
-<script setup>
-import { ref, computed, nextTick } from 'vue'
-import { showToast, closeToast } from 'vant'
-import { smartClassify, batchUpdateClassify } from '@/api/transactionRecord'
-
-const props = defineProps({
-  transactions: {
-    type: Array,
-    default: () => []
-  },
-  onBeforeClassify: {
-    type: Function,
-    default: null
-  }
-})
-
-const emit = defineEmits(['update', 'save', 'notifyDonedTransactionId'])
-
-const loading = ref(false)
-const saving = ref(false)
-const classifiedResults = ref([])
-const lockClassifiedResults = ref(false)
-const isAllCompleted = ref(false)
-let toastInstance = null
-
-const hasTransactions = computed(() => {
-  return props.transactions && props.transactions.length > 0
-})
-
-const hasClassifiedResults = computed(() => {
-  // Show save state once we have any classified result, even if not all batches finished
-  return classifiedResults.value.length > 0 && lockClassifiedResults.value === false
-})
-
-// 按钮类型
-const buttonType = computed(() => {
-  if (saving.value) {
-    return 'warning'
-  }
-  if (loading.value) {
-    return 'primary'
-  }
-  if (hasClassifiedResults.value) {
-    return 'success'
-  }
-  return 'primary'
-})
-
-// 按钮图标
-const buttonIcon = computed(() => {
-  if (hasClassifiedResults.value) {
-    return 'success'
-  }
-  return 'fire'
-})
-
-// 按钮文字（非加载状态）
-const buttonText = computed(() => {
-  if (hasClassifiedResults.value) {
-    return '保存分类'
-  }
-  return '智能分类'
-})
-
-// 加载中文字
-const loadingText = computed(() => {
-  if (saving.value) {
-    return '保存中...'
-  }
-  if (loading.value) {
-    return '分类中...'
-  }
-  return ''
-})
-
-/**
- * 点击按钮处理
- */
-const handleClick = () => {
-  if (hasClassifiedResults.value) {
-    handleSaveClassify()
-  } else {
-    handleSmartClassify()
-  }
-}
-
-/**
- * 保存分类结果
- */
-const handleSaveClassify = async () => {
-  if (saving.value || loading.value) {
-    return
-  }
-
-  try {
-    saving.value = true
-    showToast({
-      message: '正在保存...',
-      duration: 0,
-      forbidClick: true,
-      loadingType: 'spinner'
-    })
-
-    // 准备批量更新数据
-    const items = classifiedResults.value.map((item) => ({
-      id: item.id,
-      classify: item.classify,
-      type: item.type
-    }))
-
-    const response = await batchUpdateClassify(items)
-
-    closeToast()
-
-    if (response.success) {
-      showToast({
-        type: 'success',
-        message: `保存成功，已更新 ${items.length} 条记录`,
-        duration: 2000
-      })
-
-      // 清空已分类结果
-      classifiedResults.value = []
-      isAllCompleted.value = false
-
-      // 通知父组件刷新数据
-      emit('save')
-    } else {
-      showToast({
-        type: 'fail',
-        message: response.message || '保存失败',
-        duration: 2000
-      })
-    }
-  } catch (error) {
-    console.error('保存分类失败:', error)
-    closeToast()
-    showToast({
-      type: 'fail',
-      message: '保存失败，请重试',
-      duration: 2000
-    })
-  } finally {
-    saving.value = false
-  }
-}
-
-const handleSmartClassify = async () => {
-  if (loading.value || saving.value) {
-    showToast('当前有任务正在进行，请稍后再试')
-    return
-  }
-
-  loading.value = true
-
-  if (!props.transactions || props.transactions.length === 0) {
-    showToast('没有可分类的交易记录')
-    loading.value = false
-    return
-  }
-
-  if (lockClassifiedResults.value) {
-    showToast('当前有分类任务正在进行，请稍后再试')
-    loading.value = false
-    return
-  }
-
-  // 清空之前的分类结果
-  isAllCompleted.value = false
-  classifiedResults.value = []
-
-  const batchSize = 3
-  let processedCount = 0
-
-  try {
-    lockClassifiedResults.value = true
-    // 等待父组件的 beforeClassify 事件处理完成（如果有返回 Promise）
-    if (props.onBeforeClassify) {
-      const shouldContinue = await props.onBeforeClassify()
-      if (shouldContinue === false) {
-        loading.value = false
-        return
-      }
-    }
-
-    await nextTick()
-
-    const allTransactions = props.transactions
-    const totalCount = allTransactions.length
-
-    toastInstance = showToast({
-      message: '正在智能分类...',
-      duration: 0,
-      forbidClick: false, // 允许用户点击页面其他地方
-      loadingType: 'spinner'
-    })
-
-    // 分批处理
-    for (let i = 0; i < allTransactions.length; i += batchSize) {
-      const batch = allTransactions.slice(i, i + batchSize)
-      const transactionIds = batch.map((t) => t.id)
-      const currentBatch = Math.floor(i / batchSize) + 1
-      const totalBatches = Math.ceil(allTransactions.length / batchSize)
-
-      // 更新批次进度
-      closeToast()
-      toastInstance = showToast({
-        message: `正在处理第 ${currentBatch}/${totalBatches} 批 (${i + 1}-${Math.min(i + batchSize, totalCount)} / ${totalCount})...`,
-        duration: 0,
-        forbidClick: false, // 允许用户点击
-        loadingType: 'spinner'
-      })
-
-      const response = await smartClassify(transactionIds)
-
-      if (!response.ok) {
-        throw new Error('智能分类请求失败')
-      }
-
-      // 读取流式响应
-      const reader = response.body.getReader()
-      const decoder = new TextDecoder()
-      let buffer = ''
-      let lastUpdateTime = 0
-      const updateInterval = 300 // 最多每300ms更新一次Toast，减少DOM操作
-
-      while (true) {
-        const { done, value } = await reader.read()
-
-        if (done) {
-          break
-        }
-
-        buffer += decoder.decode(value, { stream: true })
-
-        // 处理完整的事件（SSE格式：event: type\ndata: data\n\n）
-        const events = buffer.split('\n\n')
-        buffer = events.pop() || '' // 保留最后一个不完整的部分
-
-        for (const eventBlock of events) {
-          if (!eventBlock.trim()) {
-            continue
-          }
-
-          try {
-            const lines = eventBlock.split('\n')
-            let eventType = ''
-            let eventData = ''
-
-            for (const line of lines) {
-              if (line.startsWith('event: ')) {
-                eventType = line.slice(7).trim()
-              } else if (line.startsWith('data: ')) {
-                eventData = line.slice(6).trim()
-              }
-            }
-
-            if (eventType === 'start') {
-              // 开始分类
-              closeToast()
-              toastInstance = showToast({
-                message: `${eventData} (批次 ${currentBatch}/${totalBatches})`,
-                duration: 0,
-                forbidClick: false, // 允许用户点击
-                loadingType: 'spinner'
-              })
-              lastUpdateTime = Date.now()
-            } else if (eventType === 'data') {
-              // 收到分类结果
-              const data = JSON.parse(eventData)
-              processedCount++
-
-              // 记录分类结果
-              classifiedResults.value.push({
-                id: data.id,
-                classify: data.Classify,
-                type: data.Type
-              })
-
-              // 实时更新交易记录的分类信息
-              const index = props.transactions.findIndex((t) => t.id === data.id)
-              if (index !== -1) {
-                const transaction = props.transactions[index]
-                transaction.upsetedClassify = data.Classify
-                transaction.upsetedType = data.Type
-                emit('notifyDonedTransactionId', data.id)
-              }
-
-              // 限制Toast更新频率，避免频繁的DOM操作
-              const now = Date.now()
-              if (now - lastUpdateTime > updateInterval) {
-                closeToast()
-                toastInstance = showToast({
-                  message: `已分类 ${processedCount}/${totalCount} 条 (批次 ${currentBatch}/${totalBatches})...`,
-                  duration: 0,
-                  forbidClick: false, // 允许用户点击
-                  loadingType: 'spinner'
-                })
-                lastUpdateTime = now
-              }
-            } else if (eventType === 'end') {
-              // 当前批次完成
-              console.log(`批次 ${currentBatch}/${totalBatches} 完成`)
-            } else if (eventType === 'error') {
-              // 处理错误
-              throw new Error(eventData || '分类失败')
-            }
-          } catch (e) {
-            console.error('解析SSE事件失败:', e, eventBlock)
-            throw e
-          }
-        }
-      }
-    }
-
-    // 所有批次完成
-    closeToast()
-    toastInstance = null
-    isAllCompleted.value = true
-    showToast({
-      type: 'success',
-      message: `分类完成，共处理 ${processedCount} 条记录，请点击"保存分类"按钮保存结果`,
-      duration: 3000
-    })
-  } catch (error) {
-    console.error('智能分类失败:', error)
-    closeToast()
-    toastInstance = null
-    showToast({
-      type: 'fail',
-      message: '智能分类失败，请重试',
-      duration: 2000
-    })
-  } finally {
-    loading.value = false
-    lockClassifiedResults.value = false
-    // 确保Toast被清除
-    if (toastInstance) {
-      setTimeout(() => {
-        closeToast()
-        toastInstance = null
-      }, 100)
-    }
-  }
-}
-
-const removeClassifiedTransaction = (transactionId) => {
-  // 从已分类结果中移除指定ID的项
-  classifiedResults.value = classifiedResults.value.filter((item) => item.id !== transactionId)
-}
-
-/**
- * 重置组件状态
- */
-const reset = () => {
-  if (lockClassifiedResults.value) {
-    showToast('当前有分类任务正在进行，无法重置')
-    return
-  }
-
-  isAllCompleted.value = false
-  classifiedResults.value = []
-  loading.value = false
-  saving.value = false
-}
-
-defineExpose({
-  reset,
-  removeClassifiedTransaction
-})
-</script>
-
-<style scoped>
-.smart-classify-btn {
-  display: inline-flex;
-  align-items: center;
-  white-space: nowrap;
-  border-radius: 16px;
-  padding: 6px 12px;
-}
-</style>
diff --git a/openspec/changes/unify-bill-list-components/.openspec.yaml b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/.openspec.yaml
similarity index 100%
rename from openspec/changes/unify-bill-list-components/.openspec.yaml
rename to openspec/changes/archive/2026-02-20-remove-unused-frontend-components/.openspec.yaml
diff --git a/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/design.md b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/design.md
new file mode 100644
index 0000000..db6e349
--- /dev/null
+++ b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/design.md
@@ -0,0 +1,54 @@
+## Context
+
+前端组件库存在两个未被引用的组件：
+- `SmartClassifyButton.vue` - 智能分类按钮，历史上可能用于快速分类功能，现已无引用
+- `BudgetSummary.vue` - 预算汇总卡片，功能已被 budgetV2 模块的子组件替代
+
+当前打包工具（Vite）的 tree-shaking 会移除未引用代码，但保留源文件会增加维护困惑和代码审查负担。
+
+## Goals / Non-Goals
+
+**Goals:**
+- 移除确认无引用的组件文件
+- 保持代码库整洁，降低维护成本
+
+**Non-Goals:**
+- 不涉及 `TransactionDetail.vue` vs `TransactionDetailSheet.vue` 的重构（两者虽然功能相似，但均有活跃引用）
+- 不涉及其他代码清理（如未使用的 composables、utils）
+
+## Decisions
+
+### 1. 删除策略：直接删除 vs 废弃标记
+
+**决策**: 直接删除
+
+**理由**:
+- 两个组件均无任何 import 引用，删除零风险
+- 无需废弃过渡期，因为没有使用方需要迁移
+- 简化变更流程，避免留下无效的废弃代码
+
+**备选方案**: 添加 `@deprecated` 注释并在下个版本删除 - 过度工程化，不必要
+
+### 2. 回归验证范围
+
+**决策**: 仅验证打包成功和页面正常渲染
+
+**理由**:
+- 删除的是零引用组件，理论上不会有任何运行时影响
+- 全量 E2E 测试成本过高，性价比低
+
+## Risks / Trade-offs
+
+| 风险 | 影响 | 缓解措施 |
+|------|------|----------|
+| 误删有引用的组件 | 页面报错 | 已通过 grep 全量搜索确认无引用 |
+| 动态引用未被发现 | 运行时报错 | 检查了 `:is` 动态组件和字符串引用模式 |
+
+## Migration Plan
+
+1. 删除 `SmartClassifyButton.vue`
+2. 删除 `BudgetSummary.vue`
+3. 运行 `pnpm build` 验证打包成功
+4. 运行 `pnpm dev` 启动开发服务器，访问主要页面验证无报错
+
+**回滚策略**: Git revert 即可恢复
diff --git a/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/proposal.md b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/proposal.md
new file mode 100644
index 0000000..020fc11
--- /dev/null
+++ b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/proposal.md
@@ -0,0 +1,28 @@
+## Why
+
+前端代码库中存在未使用的组件，增加了维护成本和打包体积。作为大版本迭代的清理工作，需要识别并移除这些无效代码，保持代码库整洁。
+
+## What Changes
+
+- 删除 `SmartClassifyButton.vue` - 无任何引用
+- 删除 `BudgetSummary.vue` - 无任何引用
+- 评估 `TransactionDetail.vue` 与 `TransactionDetailSheet.vue` 的重复问题（两者功能相似，需确认是否可合并）
+
+## Capabilities
+
+### New Capabilities
+
+无新增能力。
+
+### Modified Capabilities
+
+无需求变更。此变更为代码清理，不影响业务功能。
+
+## Impact
+
+- **删除文件**:
+  - `Web/src/components/SmartClassifyButton.vue`
+  - `Web/src/components/Budget/BudgetSummary.vue`
+- **风险评估**: 低风险。两个组件均无任何导入引用
+- **打包体积**: 减少无效代码约 ~5KB (gzip)
+- **测试影响**: 无需新增测试，仅需回归验证
diff --git a/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/specs/removed-components.md b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/specs/removed-components.md
new file mode 100644
index 0000000..9caaa1c
--- /dev/null
+++ b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/specs/removed-components.md
@@ -0,0 +1,13 @@
+## Overview
+
+此变更为代码清理，不涉及业务需求变更。
+
+## REMOVED Components
+
+### Requirement: SmartClassifyButton component
+**Reason**: 组件无任何引用，已被废弃
+**Migration**: 无需迁移，该组件从未被使用
+
+### Requirement: BudgetSummary component
+**Reason**: 功能已被 budgetV2 模块的子组件替代
+**Migration**: 使用 `BudgetCard.vue` 和 `BudgetChartAnalysis.vue` 替代
diff --git a/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/tasks.md b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/tasks.md
new file mode 100644
index 0000000..2dea33b
--- /dev/null
+++ b/openspec/changes/archive/2026-02-20-remove-unused-frontend-components/tasks.md
@@ -0,0 +1,9 @@
+## 1. 移除未使用组件
+
+- [x] 1.1 删除 `Web/src/components/SmartClassifyButton.vue`
+- [x] 1.2 删除 `Web/src/components/Budget/BudgetSummary.vue`
+
+## 2. 验证
+
+- [x] 2.1 运行 `pnpm build` 验证打包成功
+- [x] 2.2 运行 `pnpm dev` 启动开发服务器，访问主要页面验证无报错
diff --git a/openspec/changes/archive/2026-02-20-unify-bill-list-components/.openspec.yaml b/openspec/changes/archive/2026-02-20-unify-bill-list-components/.openspec.yaml
new file mode 100644
index 0000000..d0ec88b
--- /dev/null
+++ b/openspec/changes/archive/2026-02-20-unify-bill-list-components/.openspec.yaml
@@ -0,0 +1,2 @@
+schema: spec-driven
+created: 2026-02-20
diff --git a/openspec/changes/unify-bill-list-components/design.md b/openspec/changes/archive/2026-02-20-unify-bill-list-components/design.md
similarity index 100%
rename from openspec/changes/unify-bill-list-components/design.md
rename to openspec/changes/archive/2026-02-20-unify-bill-list-components/design.md
diff --git a/openspec/changes/unify-bill-list-components/proposal.md b/openspec/changes/archive/2026-02-20-unify-bill-list-components/proposal.md
similarity index 100%
rename from openspec/changes/unify-bill-list-components/proposal.md
rename to openspec/changes/archive/2026-02-20-unify-bill-list-components/proposal.md
diff --git a/openspec/changes/unify-bill-list-components/specs/transaction-list-display/spec.md b/openspec/changes/archive/2026-02-20-unify-bill-list-components/specs/transaction-list-display/spec.md
similarity index 100%
rename from openspec/changes/unify-bill-list-components/specs/transaction-list-display/spec.md
rename to openspec/changes/archive/2026-02-20-unify-bill-list-components/specs/transaction-list-display/spec.md
diff --git a/openspec/changes/unify-bill-list-components/tasks.md b/openspec/changes/archive/2026-02-20-unify-bill-list-components/tasks.md
similarity index 100%
rename from openspec/changes/unify-bill-list-components/tasks.md
rename to openspec/changes/archive/2026-02-20-unify-bill-list-components/tasks.md
diff --git a/openspec/specs/transaction-list-display/spec.md b/openspec/specs/transaction-list-display/spec.md
index 18c8e56..867173b 100644
--- a/openspec/specs/transaction-list-display/spec.md
+++ b/openspec/specs/transaction-list-display/spec.md
@@ -11,6 +11,54 @@
 - **WHEN** CalendarV2 需要展示交易列表
 - **THEN** 使用 `BillListComponent.vue` 或保留其特有实现（如有特殊需求）
 
+### Requirement: CategoryBillPopup 统一样式
+统计页面分类账单弹窗必须使用 BillListComponent，样式与 Balance 页面一致。
+
+#### Scenario: 使用 BillListComponent
+- **WHEN** 用户在统计页面点击分类卡片
+- **THEN** 弹窗使用 `BillListComponent` 展示账单列表，配置为 `dataSource="api"` 模式
+
+#### Scenario: 列表项样式对齐
+- **WHEN** 账单列表渲染
+- **THEN** 使用与 `TransactionsRecord.vue` 相同的卡片样式（图标、金额、标签布局）
+
+#### Scenario: 左滑删除
+- **WHEN** 用户在账单项上左滑
+- **THEN** 显示红色删除按钮，点击后确认删除
+
+#### Scenario: 点击查看详情
+- **WHEN** 用户点击账单项
+- **THEN** 打开 `TransactionDetailSheet` 查看详情
+
+### Requirement: CalendarV2 TransactionList 对齐
+日历页面的交易列表样式必须与 Balance 页面一致。
+
+#### Scenario: 紧凑布局
+- **WHEN** 日历页面展示当天账单列表
+- **THEN** 使用 `compact={true}` 紧凑布局
+
+#### Scenario: 删除交互
+- **WHEN** 用户左滑删除账单
+- **THEN** 与 Balance 页面删除交互一致
+
+### Requirement: BudgetCard 关联账单对齐
+预算页面的关联账单弹窗样式必须与 Balance 页面一致。
+
+#### Scenario: 统一卡片样式
+- **WHEN** 预算卡片展示关联账单
+- **THEN** 账单项样式与 Balance 页面一致
+
+### Requirement: EmailRecord 关联账单对齐
+邮件记录页面的关联账单弹窗样式必须与 Balance 页面一致。
+
+#### Scenario: 统一卡片样式
+- **WHEN** 邮件记录展示关联账单
+- **THEN** 账单项样式与 Balance 页面一致
+
+#### Scenario: 删除功能
+- **WHEN** 用户删除账单
+- **THEN** 删除交互与 Balance 页面一致
+
 ### Requirement: 功能对等性
 新组件必须保持旧版所有功能，确保迁移不丢失特性。
 
@@ -26,12 +74,16 @@
 - **WHEN** 页面需要展示离线或缓存数据
 - **THEN** 新组件通过 `dataSource="custom"` 和 `transactions` prop 支持自定义数据
 
+#### Scenario: 弹窗场景数据源
+- **WHEN** 弹窗组件（CategoryBillPopup、BudgetCard、EmailRecord）展示账单
+- **THEN** 使用 `dataSource="api"` 或 `dataSource="custom"`，并配置 `enableFilter={false}` 禁用筛选
+
 ### Requirement: 视觉升级
 新组件必须基于 v2 的现代化设计，提供更好的视觉体验。
 
 #### Scenario: 卡片样式
 - **WHEN** 展示账单列表
-- **THEN** 使用 v2 的卡片样式（圆角、阴影、图标），但调整为紧凑间距
+- **THEN** 使用 v2 的卡片样式（圆角、阴影、图标），调整为紧凑间距
 
 #### Scenario: 图标展示
 - **WHEN** 账单有分类信息
@@ -41,6 +93,10 @@
 - **WHEN** 显示账单类型
 - **THEN** 使用彩色标签（支出红色、收入绿色），位于卡片右上角
 
+#### Scenario: 空状态展示
+- **WHEN** 账单列表为空
+- **THEN** 显示统一的空状态图标和提示文案
+
 ### Requirement: 迁移计划
 系统必须按阶段迁移，确保平滑过渡。