diff --git a/widget/looker/app.go b/widget/looker/app.go
index ba11b44..7354acc 100644
--- a/widget/looker/app.go
+++ b/widget/looker/app.go
@@ -43,6 +43,15 @@ type AiRecommendation struct {
 	CreatedAt  string `json:"createdAt"`
 }
 
+// CrawlInfoStat 爬虫统计信息结构体
+type CrawlInfoStat struct {
+	Source           string `json:"source"`
+	Count            int    `json:"count"`
+	LatestUpdate     string `json:"latestUpdate"`
+	LatestPublishDate string `json:"latestPublishDate"`
+	Error            string `json:"error"`
+}
+
 // App struct
 type App struct {
 	ctx            context.Context
@@ -207,9 +216,9 @@ func (a *App) GetPinnedBidItems() ([]BidItem, error) {
 			return nil, fmt.Errorf("扫描行失败: %v", err)
 		}
 
-		item.PublishDate = publishDate.Format("2006-01-02 15:04:05")
-		item.CreatedAt = createdAt.Format("2006-01-02 15:04:05")
-		item.UpdatedAt = updatedAt.Format("2006-01-02 15:04:05")
+		item.PublishDate = publishDate.Format("2006-01-02")
+		item.CreatedAt = createdAt.Format("2006-01-02")
+		item.UpdatedAt = updatedAt.Format("2006-01-02")
 
 		items = append(items, item)
 	}
@@ -265,7 +274,7 @@ func (a *App) GetAiRecommendations() ([]AiRecommendation, error) {
 			return nil, fmt.Errorf("扫描行失败: %v", err)
 		}
 
-		item.CreatedAt = createdAt.Format("2006-01-02 15:04:05")
+		item.CreatedAt = createdAt.Format("2006-01-02")
 
 		items = append(items, item)
 	}
@@ -276,3 +285,87 @@ func (a *App) GetAiRecommendations() ([]AiRecommendation, error) {
 
 	return items, nil
 }
+
+// GetCrawlInfoStats 获取爬虫统计信息
+func (a *App) GetCrawlInfoStats() ([]CrawlInfoStat, error) {
+	dsn := a.GetDatabaseDSN()
+	if dsn == "" {
+		return nil, fmt.Errorf("数据库配置未加载")
+	}
+
+	db, err := sql.Open("mysql", dsn)
+	if err != nil {
+		return nil, fmt.Errorf("连接数据库失败: %v", err)
+	}
+	defer db.Close()
+
+	// 测试连接
+	if err := db.Ping(); err != nil {
+		return nil, fmt.Errorf("数据库连接测试失败: %v", err)
+	}
+
+	// 查询 crawl_info_add 表，按 source 分组获取最新记录
+	query := `SELECT
+	          c1.source,
+	          c1.count,
+	          c1.createdAt as latestUpdate,
+	          c1.latestPublishDate,
+	          c1.error
+	          FROM crawl_info_add c1
+	          WHERE c1.createdAt = (
+	            SELECT MAX(c2.createdAt)
+	            FROM crawl_info_add c2
+	            WHERE c2.source = c1.source
+	          )
+	          ORDER BY c1.source`
+
+	rows, err := db.Query(query)
+	if err != nil {
+		return nil, fmt.Errorf("查询失败: %v", err)
+	}
+	defer rows.Close()
+
+	var stats []CrawlInfoStat
+	for rows.Next() {
+		var stat CrawlInfoStat
+		var latestUpdate, latestPublishDate sql.NullTime
+		var errorStr sql.NullString
+
+		err := rows.Scan(
+			&stat.Source,
+			&stat.Count,
+			&latestUpdate,
+			&latestPublishDate,
+			&errorStr,
+		)
+		if err != nil {
+			return nil, fmt.Errorf("扫描行失败: %v", err)
+		}
+
+		if latestUpdate.Valid {
+			stat.LatestUpdate = latestUpdate.Time.Format("2006-01-02 15:04:05")
+		} else {
+			stat.LatestUpdate = ""
+		}
+
+		if latestPublishDate.Valid {
+			stat.LatestPublishDate = latestPublishDate.Time.Format("2006-01-02 15:04:05")
+		} else {
+			stat.LatestPublishDate = ""
+		}
+
+		if errorStr.Valid {
+			stat.Error = errorStr.String
+		} else {
+			stat.Error = ""
+		}
+
+		stats = append(stats, stat)
+	}
+
+	if err := rows.Err(); err != nil {
+		return nil, fmt.Errorf("遍历行失败: %v", err)
+	}
+
+	return stats, nil
+}
diff --git a/widget/looker/frontend/src/App.vue b/widget/looker/frontend/src/App.vue
index 79b1b2b..d2f040d 100644
--- a/widget/looker/frontend/src/App.vue
+++ b/widget/looker/frontend/src/App.vue
@@ -2,25 +2,43 @@
 import { ref, onMounted, onUnmounted } from 'vue'
 import PinnedBids from './components/PinnedBids.vue'
 import AiRecommendations from './components/AiRecommendations.vue'
+import WidgetCrawlInfo from './components/WidgetCrawlInfo.vue'
 
 const activeTab = ref('pinned')
 const pinnedBidsRef = ref<InstanceType<typeof PinnedBids>>()
 const aiRecommendationsRef = ref<InstanceType<typeof AiRecommendations>>()
+const widgetCrawlInfoRef = ref<InstanceType<typeof WidgetCrawlInfo>>()
 let refreshTimer: number | null = null
+const showToast = ref(false)
+const toastMessage = ref('')
 
 const tabs = [
   { id: 'pinned', label: '置顶项目' },
-  { id: 'ai', label: 'AI 推荐' }
+  { id: 'ai', label: 'AI 推荐' },
+  { id: 'status', label: '状态' }
 ]
 
 const handleRefresh = () => {
   if (activeTab.value === 'pinned' && pinnedBidsRef.value) {
     pinnedBidsRef.value.loadPinnedBids()
+    showToastMessage('置顶项目已刷新')
   } else if (activeTab.value === 'ai' && aiRecommendationsRef.value) {
     aiRecommendationsRef.value.loadRecommendations()
+    showToastMessage('AI 推荐已刷新')
+  } else if (activeTab.value === 'status' && widgetCrawlInfoRef.value) {
+    widgetCrawlInfoRef.value.loadCrawlStats()
+    showToastMessage('状态已刷新')
   }
 }
 
+const showToastMessage = (message: string) => {
+  toastMessage.value = message
+  showToast.value = true
+  setTimeout(() => {
+    showToast.value = false
+  }, 2000)
+}
+
 const startAutoRefresh = () => {
   // 每5分钟（300000毫秒）自动刷新
   refreshTimer = window.setInterval(() => {
@@ -63,6 +81,11 @@ onUnmounted(() => {
     <div class="tab-content">
       <PinnedBids v-if="activeTab === 'pinned'" ref="pinnedBidsRef"/>
       <AiRecommendations v-else-if="activeTab === 'ai'" ref="aiRecommendationsRef"/>
+      <WidgetCrawlInfo v-else-if="activeTab === 'status'" ref="widgetCrawlInfoRef"/>
+    </div>
+
+    <div v-if="showToast" class="toast">
+      {{ toastMessage }}
     </div>
   </div>
 </template>
@@ -146,4 +169,27 @@ body {
   color: #999;
   font-size: 12px;
 }
+
+.toast {
+  position: fixed;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  background: rgba(0, 0, 0, 0.8);
+  color: #fff;
+  padding: 12px 24px;
+  border-radius: 4px;
+  font-size: 12px;
+  z-index: 1000;
+  animation: fadeIn 0.3s ease;
+}
+
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
+}
 </style>
diff --git a/widget/looker/frontend/src/components/HelloWorld.vue b/widget/looker/frontend/src/components/HelloWorld.vue
deleted file mode 100644
index 3ab3df7..0000000
--- a/widget/looker/frontend/src/components/HelloWorld.vue
+++ /dev/null
@@ -1,71 +0,0 @@
-<script lang="ts" setup>
-import {reactive} from 'vue'
-import {Greet} from '../../wailsjs/go/main/App'
-
-const data = reactive({
-  name: "",
-  resultText: "Please enter your name below 👇",
-})
-
-function greet() {
-  Greet(data.name).then(result => {
-    data.resultText = result
-  })
-}
-
-</script>
-
-<template>
-  <main>
-    <div id="result" class="result">{{ data.resultText }}</div>
-    <div id="input" class="input-box">
-      <input id="name" v-model="data.name" autocomplete="off" class="input" type="text"/>
-      <button class="btn" @click="greet">Greet</button>
-    </div>
-  </main>
-</template>
-
-<style scoped>
-.result {
-  height: 20px;
-  line-height: 20px;
-  margin: 1.5rem auto;
-}
-
-.input-box .btn {
-  width: 60px;
-  height: 30px;
-  line-height: 30px;
-  border-radius: 3px;
-  border: none;
-  margin: 0 0 0 20px;
-  padding: 0 8px;
-  cursor: pointer;
-}
-
-.input-box .btn:hover {
-  background-image: linear-gradient(to top, #cfd9df 0%, #e2ebf0 100%);
-  color: #333333;
-}
-
-.input-box .input {
-  border: none;
-  border-radius: 3px;
-  outline: none;
-  height: 30px;
-  line-height: 30px;
-  padding: 0 10px;
-  background-color: rgba(240, 240, 240, 1);
-  -webkit-font-smoothing: antialiased;
-}
-
-.input-box .input:hover {
-  border: none;
-  background-color: rgba(255, 255, 255, 1);
-}
-
-.input-box .input:focus {
-  border: none;
-  background-color: rgba(255, 255, 255, 1);
-}
-</style>
diff --git a/widget/looker/frontend/src/components/WidgetCrawlInfo.vue b/widget/looker/frontend/src/components/WidgetCrawlInfo.vue
new file mode 100644
index 0000000..9b22ff7
--- /dev/null
+++ b/widget/looker/frontend/src/components/WidgetCrawlInfo.vue
@@ -0,0 +1,155 @@
+<script lang="ts" setup>
+import { ref, onMounted } from 'vue'
+import { GetCrawlInfoStats } from '../../wailsjs/go/main/App'
+
+interface CrawlInfoStat {
+  source: string
+  count: number
+  latestUpdate: string
+  latestPublishDate: string
+  error: string
+}
+
+const crawlStats = ref<CrawlInfoStat[]>([])
+const loading = ref(true)
+const error = ref('')
+
+const loadCrawlStats = async () => {
+  try {
+    loading.value = true
+    error.value = ''
+    const stats = await GetCrawlInfoStats()
+    crawlStats.value = stats
+  } catch (err) {
+    error.value = `加载失败: ${err}`
+    console.error('加载爬虫统计信息失败:', err)
+  } finally {
+    loading.value = false
+  }
+}
+
+const getStatusText = (stat: CrawlInfoStat) => {
+  if (stat.error) {
+    return '出错'
+  }
+  if (stat.count > 0) {
+    return '正常'
+  }
+  return '无数据'
+}
+
+const getStatusClass = (stat: CrawlInfoStat) => {
+  if (stat.error) {
+    return 'status-error'
+  }
+  if (stat.count > 0) {
+    return 'status-success'
+  }
+  return 'status-info'
+}
+
+onMounted(() => {
+  loadCrawlStats()
+})
+
+defineExpose({
+  loadCrawlStats
+})
+</script>
+
+<template>
+  <div class="crawl-info-container">
+    <div v-if="loading" class="loading">
+      加载中...
+    </div>
+
+    <div v-else-if="error" class="error">
+      {{ error }}
+    </div>
+
+    <div v-else-if="crawlStats.length === 0" class="empty">
+      暂无爬虫统计信息
+    </div>
+
+    <div v-else class="crawl-list">
+      <div
+        v-for="stat in crawlStats"
+        :key="stat.source"
+        class="crawl-item"
+      >
+        <span class="source">{{ stat.source }}</span>
+        <span :class="['status', getStatusClass(stat)]">
+          {{ getStatusText(stat) }}
+        </span>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.crawl-info-container {
+  padding: 8px;
+}
+
+.loading,
+.error,
+.empty {
+  text-align: center;
+  padding: 20px;
+  color: #666;
+  font-size: 12px;
+}
+
+.error {
+  color: #e74c3c;
+}
+
+.crawl-list {
+  display: grid;
+  gap: 8px;
+}
+
+.crawl-item {
+  background: #fff;
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  padding: 8px 12px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  transition: all 0.2s ease;
+}
+
+.crawl-item:hover {
+  border-color: #3498db;
+  box-shadow: 0 1px 4px rgba(52, 152, 219, 0.15);
+}
+
+.source {
+  font-size: 12px;
+  font-weight: 500;
+  color: #333;
+}
+
+.status {
+  font-size: 11px;
+  padding: 2px 8px;
+  border-radius: 3px;
+  font-weight: 500;
+}
+
+.status-success {
+  background: #d4edda;
+  color: #155724;
+}
+
+.status-error {
+  background: #f8d7da;
+  color: #721c24;
+}
+
+.status-info {
+  background: #e2e3e5;
+  color: #383d41;
+}
+</style>
diff --git a/widget/looker/frontend/wailsjs/go/main/App.d.ts b/widget/looker/frontend/wailsjs/go/main/App.d.ts
index 162cb3d..6fd5437 100644
--- a/widget/looker/frontend/wailsjs/go/main/App.d.ts
+++ b/widget/looker/frontend/wailsjs/go/main/App.d.ts
@@ -4,6 +4,8 @@ import {main} from '../models';
 
 export function GetAiRecommendations():Promise<Array<main.AiRecommendation>>;
 
+export function GetCrawlInfoStats():Promise<Array<main.CrawlInfoStat>>;
+
 export function GetDatabaseConfig():Promise<main.DatabaseConfig>;
 
 export function GetDatabaseDSN():Promise<string>;
diff --git a/widget/looker/frontend/wailsjs/go/main/App.js b/widget/looker/frontend/wailsjs/go/main/App.js
index a027583..a7b8b97 100644
--- a/widget/looker/frontend/wailsjs/go/main/App.js
+++ b/widget/looker/frontend/wailsjs/go/main/App.js
@@ -6,6 +6,10 @@ export function GetAiRecommendations() {
   return window['go']['main']['App']['GetAiRecommendations']();
 }
 
+export function GetCrawlInfoStats() {
+  return window['go']['main']['App']['GetCrawlInfoStats']();
+}
+
 export function GetDatabaseConfig() {
   return window['go']['main']['App']['GetDatabaseConfig']();
 }
diff --git a/widget/looker/frontend/wailsjs/go/models.ts b/widget/looker/frontend/wailsjs/go/models.ts
index 6d86208..6dd3189 100644
--- a/widget/looker/frontend/wailsjs/go/models.ts
+++ b/widget/looker/frontend/wailsjs/go/models.ts
@@ -44,6 +44,26 @@ export namespace main {
 	        this.updatedAt = source["updatedAt"];
 	    }
 	}
+	export class CrawlInfoStat {
+	    source: string;
+	    count: number;
+	    latestUpdate: string;
+	    latestPublishDate: string;
+	    error: string;
+	
+	    static createFrom(source: any = {}) {
+	        return new CrawlInfoStat(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.source = source["source"];
+	        this.count = source["count"];
+	        this.latestUpdate = source["latestUpdate"];
+	        this.latestPublishDate = source["latestPublishDate"];
+	        this.error = source["error"];
+	    }
+	}
 	export class DatabaseConfig {
 	    Type: string;
 	    Host: string;