diff --git a/src/components/home/list.vue b/src/components/home/list.vue
index 5bd6684..832986c 100644
--- a/src/components/home/list.vue
+++ b/src/components/home/list.vue
@@ -1,17 +1,51 @@
+<script setup lang="ts">
+import type { Project } from '@/service/project'
+
+const props = defineProps<{
+  item: Project
+}>()
+
+const statusMap: Record<number, string> = {
+  0: '未完成',
+  1: '已完成',
+  2: '作业中',
+}
+
+const statusText = computed(() => statusMap[props.item.status] || '未知')
+
+const durationText = computed(() => formatDuration(props.item.total_duration))
+
+const areaText = computed(() => formatArea(props.item.total_compaction_area))
+
+const passText = computed(() => `${props.item.total_pass_count ?? 0}遍`)
+
+function formatDuration(value?: number) {
+  const hours = value ?? 0
+  const text = Number.isInteger(hours) ? String(hours) : hours.toFixed(1)
+  return `${text}h`
+}
+
+function formatArea(value?: number) {
+  const area = value ?? 0
+  const text = Number.isInteger(area) ? String(area) : String(area)
+  return `${text}m²`
+}
+</script>
+
 <template>
   <view class="project-item">
     <view class="project-info">
       <view class="avatar" />
       <view class="info">
         <text class="name">
-          G6高速改扩建项目
+          {{ item.project_name }}
         </text>
         <text class="sub">
-          K1+200-K1+800
+          {{ item.stake_range || '-' }}
         </text>
       </view>
-      <view class="status-tag">
-        作业中
+      <view class="status-tag" :class="`status-${item.status}`">
+        {{ statusText }}
       </view>
     </view>
     <view class="project-params">
@@ -20,7 +54,7 @@
           作业时长
         </text>
         <text class="param-value">
-          8h
+          {{ durationText }}
         </text>
       </view>
       <view class="param">
@@ -28,7 +62,7 @@
           压实面积
         </text>
         <text class="param-value">
-          28.5m²
+          {{ areaText }}
         </text>
       </view>
       <view class="param">
@@ -36,11 +70,11 @@
           碾压遍数
         </text>
         <text class="param-value">
-          10遍
+          {{ passText }}
         </text>
       </view>
     </view>
-    <view class="project-actions">
+    <view v-if="item.status !== 1" class="project-actions">
       <wd-button size="large" round>
         开始项目
       </wd-button>
@@ -55,6 +89,12 @@
 </template>
 
 <style scoped>
+.project-item + .project-item {
+  margin-top: 16px;
+  padding-top: 16px;
+  border-top: 1px solid #f5f5f5;
+}
+
 .project-info {
   display: flex;
   align-items: center;
@@ -89,12 +129,22 @@
 
 .status-tag {
   font-size: 12px;
-  color: #52c41a;
+  color: #faad14;
   padding: 2px 8px;
-  background-color: #f6ffed;
+  background-color: #fffbe6;
   border-radius: 4px;
 }
 
+.status-tag.status-2 {
+  color: #52c41a;
+  background-color: #f6ffed;
+}
+
+.status-tag.status-1 {
+  color: #999999;
+  background-color: #f5f5f5;
+}
+
 .project-params {
   display: flex;
   flex-wrap: wrap;
diff --git a/src/components/home/projectList.vue b/src/components/home/projectList.vue
index 7086ac7..fa65972 100644
--- a/src/components/home/projectList.vue
+++ b/src/components/home/projectList.vue
@@ -1,9 +1,31 @@
 <script setup lang="ts">
+import type { Project } from '@/service/project'
+import { onMounted } from 'vue'
+import { useDbStore } from '@/store/modules/db'
+
+const db = useDbStore()
+
+/** 首页只展示最近几条 */
+const list = computed(() => (db.project || []).slice(0, 2))
+
+onMounted(async () => {
+  if (!db.project?.length)
+    await db.loadAll()
+})
+
 function goToProjectList() {
   uni.navigateTo({
     url: '/pages/project/index',
   })
 }
+
+function goToDetail(item: Project) {
+  if (!item.id)
+    return
+  uni.navigateTo({
+    url: `/pages/project/index?id=${item.id}`,
+  })
+}
 </script>
 
 <template>
@@ -17,7 +39,15 @@ function goToProjectList() {
       </wd-button>
     </view>
     <view class="card-body">
-      <home-list />
+      <view v-if="!list.length" class="empty-tip">
+        暂无项目
+      </view>
+      <home-list
+        v-for="item in list"
+        :key="item.id"
+        :item="item"
+        @tap="goToDetail(item)"
+      />
     </view>
   </view>
 </template>
@@ -47,4 +77,11 @@ function goToProjectList() {
 .card-body {
   padding: 12px 16px;
 }
+
+.empty-tip {
+  font-size: 14px;
+  color: #999999;
+  text-align: center;
+  padding: 16px 0;
+}
 </style>
diff --git a/src/components/project/item.vue b/src/components/project/item.vue
index 07ba5e1..e45d85c 100644
--- a/src/components/project/item.vue
+++ b/src/components/project/item.vue
@@ -10,18 +10,18 @@ defineProps<{
 
 function getStatusText(status: number) {
   const map: Record<number, string> = {
-    0: '作业中',
-    1: '暂停中',
-    2: '已结束',
+    0: '未完成',
+    1: '已结束',
+    2: '进行中',
   }
   return map[status] || '未知'
 }
 
 function getStatusColor(status: number) {
   const map: Record<number, string> = {
-    0: '#52c41a',
-    1: '#faad14',
-    2: '#999999',
+    0: '#faad14',
+    1: '#999999',
+    2: '#52c41a',
   }
   return map[status] || '#999999'
 }
@@ -79,7 +79,7 @@ function getStatusColor(status: number) {
     </view>
 
     <!-- 操作按钮 -->
-    <view v-if="status === 0 || status === 1" class="btn-row">
+    <view v-if="status !== 1" class="btn-row">
       <wd-button size="large" type="primary" round>
         开始项目
       </wd-button>
diff --git a/src/pages/project/index.vue b/src/pages/project/index.vue
index 70d96fc..1646448 100644
--- a/src/pages/project/index.vue
+++ b/src/pages/project/index.vue
@@ -1,4 +1,8 @@
 <script setup lang="ts">
+import type { Project } from '@/service/project'
+import { computed, onMounted, ref } from 'vue'
+import { useDbStore } from '@/store/modules/db'
+
 definePage({
   layout: false,
   style: {
@@ -6,32 +10,62 @@ definePage({
   },
 })
 
-const search = ref('')
-const activeTab = ref(0)
-const tabs = ['全部', '进行中', '已结束']
+const db = useDbStore()
 
-const projects = [
-  {
-    projectName: '徐工XS65H #01',
-    stakeRange: 'K1+200-K1+800',
-    status: 0,
-    workTime: '8h',
-    compactArea: '28.5m²',
-    rollerCount: '10遍',
-  },
-  {
-    projectName: '徐工XS65H #02',
-    stakeRange: 'K2+100-K2+600',
-    status: 2,
-    workTime: '5h',
-    compactArea: '15.2m²',
-    rollerCount: '6遍',
-  },
-]
+const search = ref('')
+const activeTab = ref(0) // 0全部 1作业中 2已结束
+const tabs = ['全部', '作业中', '已结束']
+
+const projects = computed(() => {
+  const keyword = search.value.trim().toLowerCase()
+
+  return db.project
+    .filter((item) => {
+      if (activeTab.value === 1 && item.status === 1)
+        return false
+      if (activeTab.value === 2 && item.status !== 1)
+        return false
+      if (keyword) {
+        const name = (item.project_name || '').toLowerCase()
+        const stake = (item.stake_range || '').toLowerCase()
+        if (!name.includes(keyword) && !stake.includes(keyword))
+          return false
+      }
+      return true
+    })
+    .map(mapProjectItem)
+})
+
+function mapProjectItem(item: Project) {
+  return {
+    id: item.id,
+    projectName: item.project_name,
+    stakeRange: item.stake_range || '-',
+    status: item.status,
+    workTime: formatDuration(item.total_duration),
+    compactArea: formatArea(item.total_compaction_area),
+    rollerCount: `${item.total_pass_count ?? 0}遍`,
+  }
+}
+
+function formatDuration(value?: number) {
+  const hours = value ?? 0
+  const text = Number.isInteger(hours) ? String(hours) : hours.toFixed(1)
+  return `${text}h`
+}
+
+function formatArea(value?: number) {
+  return `${value ?? 0}m²`
+}
 
 function handleCreate() {
   console.log('点击了新建项目')
 }
+
+onMounted(async () => {
+  if (!db.project.length)
+    await db.loadAll()
+})
 </script>
 
 <template>
@@ -63,9 +97,12 @@ function handleCreate() {
 
       <!-- 项目列表 -->
       <view class="project-list">
+        <view v-if="!projects.length" class="empty-tip">
+          暂无项目
+        </view>
         <project-item
-          v-for="(item, index) in projects"
-          :key="index"
+          v-for="item in projects"
+          :key="item.id"
           :project-name="item.projectName"
           :stake-range="item.stakeRange"
           :status="item.status"
@@ -126,4 +163,11 @@ function handleCreate() {
   flex-direction: column;
   gap: 12px;
 }
+
+.empty-tip {
+  font-size: 14px;
+  color: #999;
+  text-align: center;
+  padding: 24px 0;
+}
 </style>
diff --git a/src/service/index.ts b/src/service/index.ts
index 1b12167..8cce39d 100644
--- a/src/service/index.ts
+++ b/src/service/index.ts
@@ -28,8 +28,8 @@ const tableSqls = [
 
 /** 当前代码期望的各表字段（用于检测旧库结构） */
 const expectedColumns: Record<string, string[]> = {
-  project: ['id', 'project_name', 'stake_range', 'total_area', 'status', 'created_at', 'updated_at'],
-  work_record: ['id', 'project_id', 'start_time', 'end_time', 'compaction_area', 'pass_count', 'created_at'],
+  project: ['id', 'project_name', 'stake_range', 'total_area', 'start_time', 'end_time', 'total_duration', 'total_compaction_area', 'total_pass_count', 'status', 'created_at', 'updated_at'],
+  work_record: ['id', 'project_id', 'start_time', 'end_time', 'duration', 'compaction_area', 'pass_count', 'exception_count', 'created_at'],
   rtk_track: ['id', 'work_record_id', 'latitude', 'longitude', 'speed', 'heading', 'steel_wheel_temp', 'compaction_value', 'created_at'],
   warning_record: ['id', 'project_id', 'device_name', 'exception_type', 'exception_level', 'occurred_at', 'site_description', 'disposal_record', 'disposal_type', 'is_read', 'created_at'],
   history_report: ['id', 'project_id', 'report_name', 'device_id', 'construction_area', 'start_time', 'end_time', 'duration', 'compaction_area', 'pass_count', 'qualified_rate', 'avg_speed', 'avg_paving_temp', 'avg_compaction', 'exception_count', 'created_at'],
diff --git a/src/service/project.ts b/src/service/project.ts
index 08caa8b..b5be3a4 100644
--- a/src/service/project.ts
+++ b/src/service/project.ts
@@ -7,6 +7,11 @@ export const projectTableSql = `CREATE TABLE IF NOT EXISTS project (
   project_name TEXT NOT NULL,
   stake_range TEXT,
   total_area REAL,
+  start_time DATETIME,
+  end_time DATETIME,
+  total_duration REAL DEFAULT 0,
+  total_compaction_area REAL DEFAULT 0,
+  total_pass_count INTEGER DEFAULT 0,
   status INTEGER DEFAULT 0,
   created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
   updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
@@ -17,7 +22,12 @@ export interface Project {
   project_name: string // 项目名称，必填
   stake_range: string // 项目范围，可选
   total_area: number // 项目总面积，可选
-  status: 0 | 1 | 2 // 项目状态，0：未完成，1：已完成，默认0,. 进行中2
+  start_time?: string // 项目开始时间
+  end_time?: string // 项目结束时间
+  total_duration?: number // 目前作业进行总时长，默认 0
+  total_compaction_area?: number // 当前总共的压实面积，默认 0
+  total_pass_count?: number // 当前总共的碾压遍数，默认 0
+  status: 0 | 1 | 2 // 项目状态，0：未完成，1：已完成,2:作业中, 默认0
   created_at?: string // 创建时间，默认当前时间
   updated_at?: string // 更新时间，默认当前时间
 }
diff --git a/src/service/seed.ts b/src/service/seed.ts
index 67cbdee..0619b77 100644
--- a/src/service/seed.ts
+++ b/src/service/seed.ts
@@ -1,4 +1,5 @@
 import DB from '@/utils/sqlite'
+import { insert as insertWorkRecord } from './workRecord'
 
 /**
  * 插入项目假数据（3条）
@@ -33,7 +34,8 @@ async function seedProject() {
 
 /**
  * 插入作业记录假数据（3条）
- * 字段：project_id / start_time / end_time / compaction_area / pass_count
+ * 走 workRecord.insert，事务同步累加 project 汇总字段
+ * 字段：project_id / start_time / end_time / duration / compaction_area / pass_count
  */
 async function seedWorkRecord() {
   const data = [
@@ -41,6 +43,7 @@ async function seedWorkRecord() {
       project_id: 1,
       start_time: '2026-09-10 08:00:00',
       end_time: '2026-09-10 12:00:00',
+      duration: 4,
       compaction_area: 1250.5,
       pass_count: 6,
     },
@@ -48,6 +51,7 @@ async function seedWorkRecord() {
       project_id: 1,
       start_time: '2026-09-10 13:00:00',
       end_time: '2026-09-10 17:30:00',
+      duration: 4.5,
       compaction_area: 1680.0,
       pass_count: 8,
     },
@@ -55,13 +59,14 @@ async function seedWorkRecord() {
       project_id: 2,
       start_time: '2026-09-09 07:30:00',
       end_time: '2026-09-09 11:30:00',
+      duration: 4,
       compaction_area: 980.3,
       pass_count: 5,
     },
   ]
 
   for (const item of data) {
-    await DB.insert('work_record', item)
+    await insertWorkRecord(item)
   }
 }
 
diff --git a/src/service/workRecord.ts b/src/service/workRecord.ts
index 94afdaf..2a5e86e 100644
--- a/src/service/workRecord.ts
+++ b/src/service/workRecord.ts
@@ -1,4 +1,4 @@
-// 工作记录表
+// 当日工作记录表
 import DB from '@/utils/sqlite'
 
 const TABLE = 'work_record'
@@ -8,8 +8,10 @@ export const workRecordTableSql = `CREATE TABLE IF NOT EXISTS work_record (
   project_id INTEGER,
   start_time DATETIME,
   end_time DATETIME,
+  duration REAL,
   compaction_area REAL,
   pass_count INTEGER,
+  exception_count INTEGER DEFAULT 0,
   created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
   FOREIGN KEY (project_id) REFERENCES project(id)
 )`
@@ -19,11 +21,57 @@ export interface WorkRecord {
   project_id: number // 所属项目 ID，关联 project.id
   start_time?: string // 作业开始时间
   end_time?: string // 作业结束时间
+  duration?: number // 作业时长
   compaction_area?: number // 压实面积
   pass_count?: number // 碾压遍数
+  exception_count?: number // 异常次数，默认 0
   created_at?: string // 创建时间，默认当前时间
 }
 
+function escapeValue(value: any): string {
+  if (value === null || value === undefined)
+    return 'NULL'
+  if (typeof value === 'number')
+    return String(value)
+  if (typeof value === 'boolean')
+    return value ? '1' : '0'
+  return `'${String(value).replace(/'/g, '\'\'')}'`
+}
+
+function buildInsertSql(data: Record<string, any>): string {
+  const keys = Object.keys(data)
+  const values = keys.map(k => escapeValue(data[k]))
+  return `INSERT INTO ${TABLE} (${keys.join(', ')}) VALUES (${values.join(', ')})`
+}
+
+function buildUpdateSql(data: Record<string, any>, where: string): string {
+  const sets = Object.keys(data).map(k => `${k} = ${escapeValue(data[k])}`)
+  return `UPDATE ${TABLE} SET ${sets.join(', ')} WHERE ${where}`
+}
+
+/** 按增量回写项目汇总字段（时长 / 压实面积 / 碾压遍数） */
+function buildProjectDeltaSql(
+  projectId: number,
+  durationDelta: number,
+  compactionDelta: number,
+  passDelta: number,
+): string | null {
+  if (durationDelta === 0 && compactionDelta === 0 && passDelta === 0)
+    return null
+
+  const now = escapeValue(new Date().toISOString())
+  return `UPDATE project SET
+    total_duration = COALESCE(total_duration, 0) + (${durationDelta}),
+    total_compaction_area = COALESCE(total_compaction_area, 0) + (${compactionDelta}),
+    total_pass_count = COALESCE(total_pass_count, 0) + (${passDelta}),
+    updated_at = ${now}
+  WHERE id = ${projectId}`
+}
+
+function num(value: number | undefined | null): number {
+  return value ?? 0
+}
+
 /** 查询全部作业记录 */
 export async function selectAll(): Promise<WorkRecord[]> {
   return DB.select(TABLE)
@@ -39,17 +87,85 @@ export async function selectByProjectId(projectId: number): Promise<WorkRecord[]
   return DB.selectByField(TABLE, 'project_id', projectId)
 }
 
-/** 新增作业记录 */
-export async function insert(data: WorkRecord): Promise<any> {
-  return DB.insert(TABLE, data)
+/** 新增作业记录，并事务累加项目汇总 */
+export async function insert(data: WorkRecord): Promise<void> {
+  const sqls = [buildInsertSql(data)]
+  const projectSql = buildProjectDeltaSql(
+    data.project_id,
+    num(data.duration),
+    num(data.compaction_area),
+    num(data.pass_count),
+  )
+  if (projectSql)
+    sqls.push(projectSql)
+  await DB.transaction(sqls)
 }
 
-/** 更新作业记录 */
-export async function update(id: number, data: Partial<WorkRecord>): Promise<any> {
-  return DB.update(TABLE, data, `id = ${id}`)
+/** 更新作业记录，并事务按差值回写项目汇总 */
+export async function update(id: number, data: Partial<WorkRecord>): Promise<void> {
+  const old = await selectById(id)
+  if (!old)
+    throw new Error(`作业记录不存在: ${id}`)
+
+  const sqls = [buildUpdateSql(data, `id = ${id}`)]
+  const oldProjectId = old.project_id
+  const newProjectId = data.project_id ?? oldProjectId
+
+  if (newProjectId !== oldProjectId) {
+    const removeSql = buildProjectDeltaSql(
+      oldProjectId,
+      -num(old.duration),
+      -num(old.compaction_area),
+      -num(old.pass_count),
+    )
+    const addSql = buildProjectDeltaSql(
+      newProjectId,
+      data.duration !== undefined ? num(data.duration) : num(old.duration),
+      data.compaction_area !== undefined ? num(data.compaction_area) : num(old.compaction_area),
+      data.pass_count !== undefined ? num(data.pass_count) : num(old.pass_count),
+    )
+    if (removeSql)
+      sqls.push(removeSql)
+    if (addSql)
+      sqls.push(addSql)
+  }
+  else {
+    const durationDelta = data.duration !== undefined
+      ? num(data.duration) - num(old.duration)
+      : 0
+    const compactionDelta = data.compaction_area !== undefined
+      ? num(data.compaction_area) - num(old.compaction_area)
+      : 0
+    const passDelta = data.pass_count !== undefined
+      ? num(data.pass_count) - num(old.pass_count)
+      : 0
+    const projectSql = buildProjectDeltaSql(
+      oldProjectId,
+      durationDelta,
+      compactionDelta,
+      passDelta,
+    )
+    if (projectSql)
+      sqls.push(projectSql)
+  }
+
+  await DB.transaction(sqls)
 }
 
-/** 删除作业记录 */
-export async function remove(id: number): Promise<any> {
-  return DB.delete(TABLE, `id = ${id}`)
+/** 删除作业记录，并事务扣减项目汇总 */
+export async function remove(id: number): Promise<void> {
+  const old = await selectById(id)
+  if (!old)
+    return
+
+  const sqls = [`DELETE FROM ${TABLE} WHERE id = ${id}`]
+  const projectSql = buildProjectDeltaSql(
+    old.project_id,
+    -num(old.duration),
+    -num(old.compaction_area),
+    -num(old.pass_count),
+  )
+  if (projectSql)
+    sqls.push(projectSql)
+  await DB.transaction(sqls)
 }