diff --git a/frontend/src/components/CrawlInfo.vue b/frontend/src/components/CrawlInfo.vue
index d8c6951..58172e7 100644
--- a/frontend/src/components/CrawlInfo.vue
+++ b/frontend/src/components/CrawlInfo.vue
@@ -74,7 +74,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed, onMounted } from 'vue'
+import { ref, computed, onMounted, onBeforeUnmount } from 'vue'
 import api from '../utils/api'
 import { ElMessage } from 'element-plus'
 import { Refresh } from '@element-plus/icons-vue'
@@ -90,6 +90,8 @@ interface CrawlStat {
 const crawlStats = ref<CrawlStat[]>([])
 const loading = ref(false)
 const crawlingSources = ref<Set<string>>(new Set())
+const REFRESH_INTERVAL = 10000
+let refreshTimer: number | null = null
 
 const totalCount = computed(() => {
   return crawlStats.value.reduce((sum, item) => sum + item.count, 0)
@@ -140,7 +142,6 @@ const crawlSingleSource = async (sourceName: string) => {
       ElMessage.error(`${sourceName} 更新失败: ${res.data.error || '未知错误'}`)
     }
     
-    // 刷新统计数据
     await fetchCrawlStats()
   } catch (error) {
     console.error('Failed to crawl single source:', error)
@@ -150,8 +151,30 @@ const crawlSingleSource = async (sourceName: string) => {
   }
 }
 
+const startAutoRefresh = () => {
+  if (refreshTimer !== null) {
+    clearInterval(refreshTimer)
+  }
+  // 取消自动刷新
+  // refreshTimer = window.setInterval(() => {
+  //   fetchCrawlStats()
+  // }, REFRESH_INTERVAL)
+}
+
+const stopAutoRefresh = () => {
+  if (refreshTimer !== null) {
+    clearInterval(refreshTimer)
+    refreshTimer = null
+  }
+}
+
 onMounted(() => {
   fetchCrawlStats()
+  startAutoRefresh()
+})
+
+onBeforeUnmount(() => {
+  stopAutoRefresh()
 })
 </script>
 
diff --git a/src/crawler/services/chdtp_target.ts b/src/crawler/services/chdtp_target.ts
index 598b41a..fc44b03 100644
--- a/src/crawler/services/chdtp_target.ts
+++ b/src/crawler/services/chdtp_target.ts
@@ -1,10 +1,50 @@
 import * as puppeteer from 'puppeteer';
 import { Logger } from '@nestjs/common';
 
+async function simulateHumanMouseMovement(page: puppeteer.Page) {
+  const viewport = page.viewport();
+  if (!viewport) return;
+
+  const movements = 5 + Math.floor(Math.random() * 5);
+
+  for (let i = 0; i < movements; i++) {
+    const x = Math.floor(Math.random() * viewport.width);
+    const y = Math.floor(Math.random() * viewport.height);
+
+    await page.mouse.move(x, y, {
+      steps: 10 + Math.floor(Math.random() * 20),
+    });
+
+    await new Promise((r) => setTimeout(r, 100 + Math.random() * 400));
+  }
+}
+
+async function simulateHumanScrolling(page: puppeteer.Page) {
+  const scrollCount = 3 + Math.floor(Math.random() * 5);
+
+  for (let i = 0; i < scrollCount; i++) {
+    const scrollDistance = 100 + Math.floor(Math.random() * 400);
+
+    await page.evaluate((distance) => {
+      window.scrollBy({
+        top: distance,
+        behavior: 'smooth',
+      });
+    }, scrollDistance);
+
+    await new Promise((r) => setTimeout(r, 500 + Math.random() * 1000));
+  }
+
+  await page.evaluate(() => {
+    window.scrollTo({ top: 0, behavior: 'smooth' });
+  });
+  await new Promise((r) => setTimeout(r, 1000));
+}
+
 export interface ChdtpResult {
   title: string;
   publishDate: Date;
-  url: string; // Necessary for system uniqueness
+  url: string;
 }
 
 interface ChdtpCrawlerType {
@@ -101,6 +141,12 @@ export const ChdtpCrawler = {
         logger,
       );
 
+      logger.log('Simulating human mouse movements...');
+      await simulateHumanMouseMovement(page);
+
+      logger.log('Simulating human scrolling...');
+      await simulateHumanScrolling(page);
+
       while (currentPage <= maxPages) {
         const content = await page.content();
         const pageResults = this.extract(content);
@@ -115,6 +161,12 @@ export const ChdtpCrawler = {
           `Extracted ${pageResults.length} items from page ${currentPage}`,
         );
 
+        logger.log('Simulating human mouse movements before pagination...');
+        await simulateHumanMouseMovement(page);
+
+        logger.log('Simulating human scrolling before pagination...');
+        await simulateHumanScrolling(page);
+
         // Find the "Next Page" button
         // Using partial match for src to be robust against path variations
         const nextButtonSelector = 'input[type="image"][src*="page-next.png"]';
@@ -125,9 +177,6 @@ export const ChdtpCrawler = {
           break;
         }
 
-        // Optional: Check if the button is disabled (though image inputs usually aren't "disabled" in the same way)
-        // For this specific site, we'll try to click.
-
         logger.log(`Navigating to page ${currentPage + 1}...`);
 
         try {
@@ -149,6 +198,12 @@ export const ChdtpCrawler = {
 
         currentPage++;
 
+        logger.log('Simulating human mouse movements after pagination...');
+        await simulateHumanMouseMovement(page);
+
+        logger.log('Simulating human scrolling after pagination...');
+        await simulateHumanScrolling(page);
+
         // Random delay between pages
         const delay = Math.floor(Math.random() * (3000 - 1000 + 1)) + 1000;
         await new Promise((resolve) => setTimeout(resolve, delay));
diff --git a/uni-app-version/src/manifest.json b/uni-app-version/src/manifest.json
index 04578ab..3c3969e 100644
--- a/uni-app-version/src/manifest.json
+++ b/uni-app-version/src/manifest.json
@@ -1,73 +1,75 @@
 {
-  "name": "bidding-looker",
-  "appid": "__UNI__BIDDING_LOOKER",
-  "description": "投标项目查看器",
-  "versionName": "1.0.0",
-  "versionCode": "100",
-  "transformPx": false,
-  "app-plus": {
-    "usingComponents": true,
-    "nvueStyleCompiler": "uni-app",
-    "compilerVersion": 3,
-    "splashscreen": {
-      "alwaysShowBeforeRender": true,
-      "waiting": true,
-      "autoclose": true,
-      "delay": 0
+    "name" : "bidding-looker",
+    "appid" : "__UNI__1D1820F",
+    "description" : "投标项目查看器",
+    "versionName" : "1.0.0",
+    "versionCode" : "100",
+    "transformPx" : false,
+    "app-plus" : {
+        "usingComponents" : true,
+        "nvueStyleCompiler" : "uni-app",
+        "compilerVersion" : 3,
+        "splashscreen" : {
+            "alwaysShowBeforeRender" : true,
+            "waiting" : true,
+            "autoclose" : true,
+            "delay" : 0
+        },
+        "modules" : {},
+        "distribute" : {
+            "android" : {
+                "permissions" : [
+                    "<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",
+                    "<uses-permission android:name=\"android.permission.VIBRATE\"/>",
+                    "<uses-permission android:name=\"android.permission.READ_LOGS\"/>",
+                    "<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
+                    "<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",
+                    "<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.CAMERA\"/>",
+                    "<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",
+                    "<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
+                    "<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
+                    "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
+                ]
+            },
+            "ios" : {
+                "dSYMs" : false
+            },
+            "sdkConfigs" : {}
+        }
     },
-    "modules": {},
-    "distribute": {
-      "android": {
-        "permissions": [
-          "<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
-          "<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",
-          "<uses-permission android:name=\"android.permission.VIBRATE\"/>",
-          "<uses-permission android:name=\"android.permission.READ_LOGS\"/>",
-          "<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
-          "<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",
-          "<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
-          "<uses-permission android:name=\"android.permission.CAMERA\"/>",
-          "<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",
-          "<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"/>",
-          "<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",
-          "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
-          "<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
-          "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
-        ]
-      },
-      "ios": {},
-      "sdkConfigs": {}
+    "quickapp" : {},
+    "mp-weixin" : {
+        "appid" : "",
+        "setting" : {
+            "urlCheck" : false
+        },
+        "usingComponents" : true
+    },
+    "mp-alipay" : {
+        "usingComponents" : true
+    },
+    "mp-baidu" : {
+        "usingComponents" : true
+    },
+    "mp-toutiao" : {
+        "usingComponents" : true
+    },
+    "uniStatistics" : {
+        "enable" : false
+    },
+    "vueVersion" : "3",
+    "h5" : {
+        "router" : {
+            "mode" : "hash",
+            "base" : "/"
+        },
+        "devServer" : {
+            "port" : 8080,
+            "disableHostCheck" : true
+        }
     }
-  },
-  "quickapp": {},
-  "mp-weixin": {
-    "appid": "",
-    "setting": {
-      "urlCheck": false
-    },
-    "usingComponents": true
-  },
-  "mp-alipay": {
-    "usingComponents": true
-  },
-  "mp-baidu": {
-    "usingComponents": true
-  },
-  "mp-toutiao": {
-    "usingComponents": true
-  },
-  "uniStatistics": {
-    "enable": false
-  },
-  "vueVersion": "3",
-  "h5": {
-    "router": {
-      "mode": "hash",
-      "base": "/"
-    },
-    "devServer": {
-      "port": 8080,
-      "disableHostCheck": true
-    }
-  }
 }