diff --git a/src/pages.json b/src/pages.json
index ba16222..74de8fa 100644
--- a/src/pages.json
+++ b/src/pages.json
@@ -16,7 +16,6 @@
     "navigationBarTitleText": "Road-Roller"
   },
   "pages": [
-    // GENERATED BY UNI-PAGES, PLATFORM: APP
     {
       "path": "pages/Ahome/index",
       "type": "home",
@@ -121,7 +120,6 @@
     "color": "@tabFontColor",
     "selectedColor": "@tabSelectedColor",
     "list": [
-      // GENERATED BY UNI-PAGES, PLATFORM: APP
       {
         "pagePath": "pages/Ahome/index",
         "text": "首页",
diff --git a/src/service/seed.ts b/src/service/seed.ts
index d3e493d..386be68 100644
--- a/src/service/seed.ts
+++ b/src/service/seed.ts
@@ -2,29 +2,50 @@ import DB from '@/utils/sqlite'
 import { insert as insertWorkRecord } from './workRecord'
 
 /**
- * 插入项目假数据（3条）
- * 字段：project_name / stake_range / total_area / status(0未完成 1已完成 2进行中)
+ * 项目假数据 (6个)
+ * status: 0=未完成, 1=已完成, 2=作业中
  */
 async function seedProject() {
   const data = [
+    // 作业中 (1个)
     {
       project_name: '京雄高速河北段',
       stake_range: 'K1+000 ~ K5+500',
-      total_area: 12500.0,
+      total_area: 25000.0,
       status: 2,
     },
+    // 未完成 (1个)
     {
       project_name: '雄安新区市政道路',
       stake_range: 'A区 ~ C区',
-      total_area: 8600.5,
+      total_area: 18600.5,
       status: 0,
     },
+    // 已完成 (4个)
     {
       project_name: '白沟产业园场地',
       stake_range: '1号地块',
       total_area: 5200.0,
       status: 1,
     },
+    {
+      project_name: '大兴机场配套道路',
+      stake_range: '北侧路段',
+      total_area: 8800.0,
+      status: 1,
+    },
+    {
+      project_name: '保定城区改造工程',
+      stake_range: '朝阳路 ~ 裕华路',
+      total_area: 12000.0,
+      status: 1,
+    },
+    {
+      project_name: '沧州港区道路',
+      stake_range: 'B区 ~ D区',
+      total_area: 9500.0,
+      status: 1,
+    },
   ]
 
   for (const item of data) {
@@ -33,36 +54,61 @@ async function seedProject() {
 }
 
 /**
- * 插入作业记录假数据（3条）
- * 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
+ * 当日工作记录假数据
+ * 仅作业中(1)和未完成(2)的项目各有3条
  */
 async function seedWorkRecord() {
   const data = [
+    // 项目1 (作业中) - 3条工作记录
     {
       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,
-    },
-    {
-      project_id: 1,
-      start_time: '2026-09-10 13:00:00',
-      end_time: '2026-09-10 17:30:00',
+      start_time: '2026-09-15 07:30:00',
+      end_time: '2026-09-15 12:00:00',
       duration: 4.5,
-      compaction_area: 1680.0,
+      compaction_area: 1850.0,
       pass_count: 8,
     },
+    {
+      project_id: 1,
+      start_time: '2026-09-15 13:00:00',
+      end_time: '2026-09-15 17:30:00',
+      duration: 4.5,
+      compaction_area: 1680.0,
+      pass_count: 7,
+    },
+    {
+      project_id: 1,
+      start_time: '2026-09-14 08:00:00',
+      end_time: '2026-09-14 12:00:00',
+      duration: 4.0,
+      compaction_area: 1520.0,
+      pass_count: 6,
+    },
+    // 项目2 (未完成) - 3条工作记录
     {
       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,
+      start_time: '2026-09-15 08:00:00',
+      end_time: '2026-09-15 11:30:00',
+      duration: 3.5,
+      compaction_area: 1200.0,
       pass_count: 5,
     },
+    {
+      project_id: 2,
+      start_time: '2026-09-15 13:30:00',
+      end_time: '2026-09-15 17:00:00',
+      duration: 3.5,
+      compaction_area: 1100.0,
+      pass_count: 5,
+    },
+    {
+      project_id: 2,
+      start_time: '2026-09-14 07:30:00',
+      end_time: '2026-09-14 12:00:00',
+      duration: 4.5,
+      compaction_area: 1450.0,
+      pass_count: 6,
+    },
   ]
 
   for (const item of data) {
@@ -71,95 +117,87 @@ async function seedWorkRecord() {
 }
 
 /**
- * 插入 RTK 轨迹假数据（3条）
- * 字段：work_record_id / latitude / longitude / speed / heading / steel_wheel_temp / compaction_value / pass_count / qualified_rate
+ * RTK 轨迹假数据
+ * 仅作业中和未完成项目的每个工作记录 120 条
  */
 async function seedRtkTrack() {
-  const data = [
-    {
-      work_record_id: 1,
-      latitude: 38.9697,
-      longitude: 115.9697,
-      speed: 5.1,
-      heading: 90.0,
-      steel_wheel_temp: 65.2,
-      compaction_value: 92.3,
-      pass_count: 3,
-      qualified_rate: 92.3,
-    },
-    {
-      work_record_id: 1,
-      latitude: 38.9698,
-      longitude: 115.9699,
-      speed: 5.2,
-      heading: 92.5,
-      steel_wheel_temp: 66.0,
-      compaction_value: 93.1,
-      pass_count: 4,
-      qualified_rate: 93.1,
-    },
-    {
-      work_record_id: 2,
-      latitude: 38.9712,
-      longitude: 115.9712,
-      speed: 4.7,
-      heading: 180.0,
-      steel_wheel_temp: 68.5,
-      compaction_value: 95.0,
-      pass_count: 5,
-      qualified_rate: 95.0,
-    },
-  ]
+  const data: any[] = []
 
+  // 项目1 的工作记录 (id: 1, 2, 3) - 各120条
+  for (let wrId = 1; wrId <= 3; wrId++) {
+    const baseLat = 38.9697 + (wrId - 1) * 0.001
+    const baseLng = 115.9697 + (wrId - 1) * 0.001
+    for (let i = 0; i < 120; i++) {
+      data.push({
+        work_record_id: wrId,
+        latitude: baseLat + (i * 0.00001),
+        longitude: baseLng + (i * 0.00001),
+        speed: 4.5 + Math.random() * 2,
+        heading: (i * 3) % 360,
+        steel_wheel_temp: 60 + Math.random() * 20,
+        compaction_value: 85 + Math.random() * 15,
+        pass_count: Math.floor(1 + Math.random() * 8),
+        qualified_rate: 88 + Math.random() * 12,
+      })
+    }
+  }
+
+  // 项目2 的工作记录 (id: 4, 5, 6) - 各120条
+  for (let wrId = 4; wrId <= 6; wrId++) {
+    const baseLat = 38.9750 + (wrId - 4) * 0.001
+    const baseLng = 115.9750 + (wrId - 4) * 0.001
+    for (let i = 0; i < 120; i++) {
+      data.push({
+        work_record_id: wrId,
+        latitude: baseLat + (i * 0.00001),
+        longitude: baseLng + (i * 0.00001),
+        speed: 4.0 + Math.random() * 2.5,
+        heading: (i * 3) % 360,
+        steel_wheel_temp: 55 + Math.random() * 25,
+        compaction_value: 82 + Math.random() * 18,
+        pass_count: Math.floor(1 + Math.random() * 7),
+        qualified_rate: 85 + Math.random() * 15,
+      })
+    }
+  }
+
+  // 批量插入
   for (const item of data) {
     await DB.insert('rtk_track', item)
   }
 }
 
 /**
- * 插入告警记录假数据（3条）
- * 字段：project_id / device_name
- *       exception_type(0数据中断 1高温异常 2定位异常)
- *       exception_level(0提醒 1警告 2严重)
- *       occurred_at / site_description / disposal_record
- *       disposal_type(0未处理 1现场恢复 2需要保修) / is_read
+ * 告警记录假数据
+ * 每个项目 3 条，分别对应 3 种异常类型
  */
 async function seedWarningRecord() {
-  const data = [
-    {
-      project_id: 1,
-      device_name: 'XS-65H',
-      exception_type: 0,
-      exception_level: 1,
-      occurred_at: '2026-09-10 09:15:00',
-      site_description: '设备上报数据中断超过 30 秒',
-      disposal_record: '',
-      disposal_type: 0,
-      is_read: 0,
-    },
-    {
-      project_id: 2,
-      device_name: 'XS-65H',
-      exception_type: 1,
-      exception_level: 2,
-      occurred_at: '2026-09-09 10:20:00',
-      site_description: '钢轮温度超过安全阈值',
-      disposal_record: '现场降温后恢复作业',
-      disposal_type: 1,
-      is_read: 0,
-    },
-    {
-      project_id: 1,
-      device_name: 'RTK-01',
-      exception_type: 2,
-      exception_level: 0,
-      occurred_at: '2026-09-10 14:05:00',
-      site_description: 'RTK 定位信号丢失，无法获取有效坐标',
-      disposal_record: '设备故障，已登记报修',
-      disposal_type: 2,
-      is_read: 1,
-    },
-  ]
+  const devices = ['XS-65H-01', 'XS-65H-02', 'RTK-01', 'RTK-02']
+
+  const data: any[] = []
+  const baseTime = new Date('2026-09-15T08:00:00')
+
+  // 每个项目 3 条告警
+  for (let projectId = 1; projectId <= 6; projectId++) {
+    for (let excType = 0; excType <= 2; excType++) {
+      const occurTime = new Date(baseTime.getTime() + projectId * 3600000 + excType * 1800000)
+      data.push({
+        project_id: projectId,
+        device_name: devices[excType],
+        exception_type: excType,
+        exception_level: excType === 2 ? 2 : excType === 1 ? 1 : 0,
+        occurred_at: occurTime.toISOString().replace('T', ' ').slice(0, 19),
+        site_description: excType === 0
+          ? '设备上报数据中断超过 30 秒'
+          : excType === 1
+            ? '钢轮温度超过安全阈值 (85°C)'
+            : 'RTK 定位信号丢失，无法获取有效坐标',
+        disposal_record: excType === 2 ? '设备故障，已登记报修' : '',
+        disposal_type: excType === 2 ? 2 : 0,
+        is_read: 0,
+      })
+    }
+  }
 
   for (const item of data) {
     await DB.insert('warning_record', item)
@@ -167,60 +205,74 @@ async function seedWarningRecord() {
 }
 
 /**
- * 插入历史报告假数据（3条）
- * 字段：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
+ * 历史报告假数据
+ * 每个已完成项目 (id: 3, 4, 5, 6) 各生成 1 份最终报告
  */
 async function seedHistoryReport() {
   const data = [
     {
-      project_id: 1,
-      report_name: '京雄高速K1段碾压报告',
-      device_id: 'XS-65H-001',
-      construction_area: 'K1+000 ~ K1+500',
-      start_time: '2026-09-10 08:00:00',
-      end_time: '2026-09-10 12:00:00',
-      duration: 4,
-      compaction_area: 1250.5,
+      project_id: 3,
+      report_name: '白沟产业园场地 碾压报告',
+      device_id: 'XS-65H-01',
+      construction_area: '1号地块',
+      start_time: '2026-09-12 07:30:00',
+      end_time: '2026-09-12 17:00:00',
+      duration: 9.5,
+      compaction_area: 5200.0,
       pass_count: 6,
-      qualified_rate: 96.5,
-      avg_speed: 5.2,
-      avg_paving_temp: 145.0,
-      avg_compaction: 92.3,
+      qualified_rate: 96.8,
+      avg_speed: 5.1,
+      avg_paving_temp: 148.0,
+      avg_compaction: 93.2,
+      exception_count: 2,
+    },
+    {
+      project_id: 4,
+      report_name: '大兴机场配套道路 碾压报告',
+      device_id: 'XS-65H-02',
+      construction_area: '北侧路段',
+      start_time: '2026-09-11 07:30:00',
+      end_time: '2026-09-11 17:30:00',
+      duration: 10.0,
+      compaction_area: 8800.0,
+      pass_count: 7,
+      qualified_rate: 97.5,
+      avg_speed: 4.9,
+      avg_paving_temp: 152.0,
+      avg_compaction: 94.1,
       exception_count: 1,
     },
     {
-      project_id: 1,
-      report_name: '京雄高速K2段碾压报告',
-      device_id: 'XS-65H-001',
-      construction_area: 'K2+000 ~ K2+350',
-      start_time: '2026-09-10 13:00:00',
-      end_time: '2026-09-10 17:30:00',
-      duration: 4.5,
-      compaction_area: 1680.0,
+      project_id: 5,
+      report_name: '保定城区改造工程 碾压报告',
+      device_id: 'XS-65H-03',
+      construction_area: '朝阳路 ~ 裕华路',
+      start_time: '2026-09-10 07:30:00',
+      end_time: '2026-09-10 17:00:00',
+      duration: 9.5,
+      compaction_area: 12000.0,
       pass_count: 8,
-      qualified_rate: 98.2,
-      avg_speed: 4.8,
-      avg_paving_temp: 150.0,
-      avg_compaction: 95.1,
-      exception_count: 0,
+      qualified_rate: 95.2,
+      avg_speed: 5.3,
+      avg_paving_temp: 145.0,
+      avg_compaction: 91.8,
+      exception_count: 3,
     },
     {
-      project_id: 2,
-      report_name: '雄安市政道路碾压报告',
-      device_id: 'XS-65H-002',
-      construction_area: 'A区施工段',
-      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,
-      qualified_rate: 94.0,
-      avg_speed: 6.0,
-      avg_paving_temp: 138.5,
-      avg_compaction: 88.7,
-      exception_count: 2,
+      project_id: 6,
+      report_name: '沧州港区道路 碾压报告',
+      device_id: 'XS-65H-04',
+      construction_area: 'B区 ~ D区',
+      start_time: '2026-09-09 08:00:00',
+      end_time: '2026-09-09 17:30:00',
+      duration: 9.5,
+      compaction_area: 9500.0,
+      pass_count: 6,
+      qualified_rate: 98.1,
+      avg_speed: 4.7,
+      avg_paving_temp: 150.0,
+      avg_compaction: 95.3,
+      exception_count: 0,
     },
   ]