diff --git a/src/api/library.js b/src/api/library.js
index 57d374c..68f945a 100644
--- a/src/api/library.js
+++ b/src/api/library.js
@@ -154,6 +154,15 @@ export function FetchTotalResource(params) {
   })
 }
 
+// page4 获取视频
+export function FetchVideo(params) {
+  return request({
+    url: '/api/fileRelevant/getVideo' + '?' + qs.stringify(params, { indices: false }),
+    method: 'get',
+    urlType: 'local'
+  })
+}
+
 // 获取当日每小时借还信息
 export function FetchTodayJH(params) {
   return request({
@@ -189,6 +198,7 @@ export default {
   FetchNoticeList,
   FetchSync36,
   FetchTotalResource,
+  FetchVideo,
   FetchTodayJH,
   FetchWeekJH
 }
diff --git a/src/main.js b/src/main.js
index ad36a9c..022317a 100644
--- a/src/main.js
+++ b/src/main.js
@@ -71,26 +71,21 @@ const app = new Vue({
 // 处理路由参数并挂载应用
 router.onReady(() => {
   try {
-    // 获取路由参数（query或params）
     const route = router.currentRoute
     const libcode = route.query.libcode || route.params.libcode
 
-    // 更新Vuex状态
     if (libcode) {
       store.commit('SET_LIBCODE', libcode)
     } else {
-      // 使用默认值（可选）
-      store.commit('SET_LIBCODE', '1501')
+      store.commit('SET_LIBCODE', '1201')
     }
   } catch (error) {
     console.error('处理路由参数时出错:', error)
   } finally {
-    // 确保应用最终会挂载
     app.$mount('#app')
   }
 })
 
-// 路由切换时更新libcode
 router.beforeEach((to, from, next) => {
   try {
     const newLibcode = to.query.libcode || to.params.libcode
@@ -100,5 +95,5 @@ router.beforeEach((to, from, next) => {
   } catch (error) {
     console.error('路由切换时更新libcode出错:', error)
   }
-  next() // 必须调用next()，否则路由会被阻塞
+  next()
 })
diff --git a/src/views/map/index.vue b/src/views/map/index.vue
index 7114376..4cd5560 100644
--- a/src/views/map/index.vue
+++ b/src/views/map/index.vue
@@ -133,19 +133,25 @@ export default {
       return this.$refs.mySwiper.swiper
     }
   },
+  watch: {
+    baseSetting: {
+      handler(result) {
+        if (!result) return
+
+        this.activatedBaseSetting = result
+        if (result.open_lib_appId && result.open_lib_secret && result.open_lib_http) {
+          this.getLibBookTotal(this.activatedBaseSetting)
+          this.getReadRanking(this.activatedBaseSetting)
+          this.getLendingTotal(this.activatedBaseSetting)
+        }
+      },
+      immediate: true
+    }
+  },
   beforeDestroy() {
     this.destroy()
   },
   created() {
-    this.$watch('baseSetting', (newVal, oldVal) => {
-      console.log('baseSetting 变化:', newVal)
-      if (newVal && Object.keys(newVal).length > 0) {
-        this.activatedBaseSetting = newVal
-        this.getLibBookTotal(this.activatedBaseSetting)
-        this.getReadRanking(this.activatedBaseSetting)
-        this.getLendingTotal(this.activatedBaseSetting)
-      }
-    }, { immediate: true })
   },
   activated() {
     // this.getLibBookTotal(this.activatedBaseSetting)
diff --git a/src/views/mixins/index.js b/src/views/mixins/index.js
index 7dac441..4f3bc26 100644
--- a/src/views/mixins/index.js
+++ b/src/views/mixins/index.js
@@ -20,7 +20,8 @@ export const pageCrud = {
       orderIds: [],
       updateTime: '',
       oldUpdateTime: JSON.parse(localStorage.getItem('updateTime')) || '',
-      welcomeData: []
+      welcomeData: [],
+      videoData: []
     }
   },
   computed: {
@@ -65,7 +66,6 @@ export const pageCrud = {
   },
   // 组件挂载时的共用方法
   mounted() {
-    // this.useLibcode()
   },
   // 组件共用方法
   methods: {
@@ -80,6 +80,7 @@ export const pageCrud = {
         const result = res.data.settings
         this.baseSetting = res.data.settings
         this.welcomeData = res.data.screenWelcomePromotions
+        this.videoData = res.data.screenPromotionVideos
         // this.wecharQrCodeSrc = linkSrc + '/downloadFile' + result.wecharQrCode
         this.wecharQrCodeSrc = result.wechar_qr_code.context
         localStorage.setItem('wecharQrCodeSrc', this.wecharQrCodeSrc)
diff --git a/src/views/pageFive/index.vue b/src/views/pageFive/index.vue
index 44f7b34..9556893 100644
--- a/src/views/pageFive/index.vue
+++ b/src/views/pageFive/index.vue
@@ -55,15 +55,12 @@ export default {
     },
     baseSetting: {
       handler(newVal) {
-        // 从baseSetting中获取welcome_play配置并转换为毫秒
         if (newVal && newVal.welcome_play) {
-          // 将字符串转换为数字，乘以1000转换为毫秒，确保是有效数字
           const seconds = parseInt(newVal.welcome_play.context, 10)
-          // 确保数值合理（1-60秒之间），否则使用默认值
           if (!isNaN(seconds) && seconds > 0 && seconds <= 60) {
             this.carouselInterval = seconds * 1000
           } else {
-            this.carouselInterval = 5000 // 无效值时使用默认5秒
+            this.carouselInterval = 5000
           }
           console.log('this.carouselInterval', this.carouselInterval)
         }
diff --git a/src/views/pageFour/index.vue b/src/views/pageFour/index.vue
index 0024f4a..fddccb4 100644
--- a/src/views/pageFour/index.vue
+++ b/src/views/pageFour/index.vue
@@ -88,7 +88,7 @@
 </template>
 
 <script>
-import { FetchInitScreenData, FetchTotalResource, FetchNoticeList, FetchSync36 } from '@/api/library'
+import { FetchInitScreenData, FetchVideo, FetchNoticeList, FetchSync36 } from '@/api/library'
 import { swiper, swiperSlide } from 'vue-awesome-swiper'
 import 'swiper/dist/css/swiper.css'
 import { pageCrud } from '../mixins/index.js'
@@ -123,33 +123,50 @@ export default {
         },
         on: {
           slideChange: function() {
-            // 获取当前index
             _self.noticeIndex = this.activeIndex
-            // console.log('当前index：' + _self.noticeIndex)
           }
         }
       },
-      activatedBaseSetting: {}
+      activatedBaseSetting: {},
+      activatedVideo: []
     }
   },
   computed: {
   },
+  watch: {
+    videoData: {
+      handler(newVal) {
+        if (newVal && newVal.length !== 0) {
+          this.activatedVideo = newVal
+          this.getVideoResource()
+        } else {
+          this.activatedVideo = []
+        }
+      },
+      immediate: true
+    },
+    baseSetting: {
+      handler(result) {
+        if (!result) return
+        this.activatedBaseSetting = result
+        this.wecharQrCodeSrc = result.wechar_qr_code?.context || ''
+
+        if (result.open_lib_appId && result.open_lib_secret && result.open_lib_http) {
+          this.getBookRanking(this.activatedBaseSetting)
+        }
+      },
+      immediate: true
+    }
+  },
+
   beforeDestroy() {
     this.destroy()
   },
   created() {
-    // this.getVideoResource()
     this.getNotice()
-    this.$watch('baseSetting', (newVal, oldVal) => {
-      console.log('pageFour:', newVal)
-      if (newVal && Object.keys(newVal).length > 0) {
-        this.activatedBaseSetting = newVal
-        this.getBookRanking(this.activatedBaseSetting)
-      }
-    }, { immediate: true })
   },
   activated() {
-    this.getVideoResource()
+    // this.getVideoResource()
     this.load()
     if (this.rankingData.length !== 0) {
       this.currentHover = -1
@@ -236,39 +253,63 @@ export default {
         }
       })
     },
-    // 视频资源
     getVideoResource() {
-      FetchTotalResource().then(res => {
-        const result = JSON.parse(res.data)
-        const linkSrc = process.env.NODE_ENV === 'production' ? window.g.ApiUrl : process.env.VUE_APP_BASE_API
-        this.slideData = result.map((item, index) => {
-          if (item.filePath) {
-            item.cover = linkSrc + '/downloadFile' + item.filePath
-          } else {
-            item.cover = null
+      console.log('activatedVideo中的视频数据：', this.activatedVideo)
+      const videoIds = this.activatedVideo.map(item => item.videoImg)
+
+      if (videoIds.length === 0) {
+        this.slideData = []
+        console.log('没有需要请求的视频id')
+        return
+      }
+      const params = {
+        'videoIds': videoIds
+      }
+
+      FetchVideo(params).then(res => {
+        const videoUrls = res
+        console.log('获取到的视频URL列表：', videoUrls)
+
+        this.slideData = this.activatedVideo.map((videoInfo, index) => {
+          return {
+            ...videoInfo,
+            cover: videoUrls[index] || null
           }
-          return item
-        })
-        console.log('this.slideData', this.slideData)
-        // 下次进入页面时优先缓存的部分
+        }).filter(item => item.cover)
+        console.log('生成的视频播放数据：', this.slideData)
+
         if (localStorage.getItem('videoIndex')) {
           this.videoIndex = parseInt(localStorage.getItem('videoIndex'))
+          if (this.videoIndex >= this.slideData.length) {
+            this.videoIndex = 0
+          }
+
           this.$nextTick(() => {
             this.$refs.carousel.setActiveItem(this.videoIndex)
             const videos = this.$refs.videos
-            const nextVideo = videos[this.videoIndex]
-            videos.forEach((video) => {
-              video.pause()
-              video.currentTime = 0
-            })
-            setTimeout(() => {
-              nextVideo.currentTime = localStorage.getItem('videoCurrentTime') ? localStorage.getItem('videoCurrentTime') : 0
-              nextVideo.play()
-            }, 2000)
+            if (videos && videos[this.videoIndex]) {
+              const targetVideo = videos[this.videoIndex]
+
+              videos.forEach(video => {
+                video.pause()
+                video.currentTime = 0
+              })
+
+              setTimeout(() => {
+                const savedTime = localStorage.getItem('videoCurrentTime')
+                if (savedTime) {
+                  targetVideo.currentTime = parseFloat(savedTime)
+                }
+                targetVideo.play().catch(err => {
+                  console.error('视频自动播放失败：', err)
+                })
+              }, 1000)
+            }
           })
         }
       }).catch(error => {
-        console.error('Error', error)
+        console.error('获取视频URL失败：', error)
+        this.slideData = []
       })
     },
     playVideo() {
diff --git a/src/views/pageOne/index.vue b/src/views/pageOne/index.vue
index 866fdf2..60ea784 100644
--- a/src/views/pageOne/index.vue
+++ b/src/views/pageOne/index.vue
@@ -236,14 +236,13 @@ export default {
     }
   },
   async created() {
-    if (localStorage.getItem('yesterdayCountCache')) {
-      localStorage.removeItem('yesterdayCountCache')
-    }
-    if (localStorage.getItem('lastMonthCountCache')) {
-      localStorage.removeItem('lastMonthCountCache')
-    }
+    // if (localStorage.getItem('yesterdayCountCache')) {
+    //   localStorage.removeItem('yesterdayCountCache')
+    // }
+    // if (localStorage.getItem('lastMonthCountCache')) {
+    //   localStorage.removeItem('lastMonthCountCache')
+    // }
     // this.getInitData()
-
     this.getNewBook()
   },
   beforeDestroy() {
diff --git a/src/views/pageThree/index.vue b/src/views/pageThree/index.vue
index 8644d5e..c2e2a17 100644
--- a/src/views/pageThree/index.vue
+++ b/src/views/pageThree/index.vue
@@ -176,6 +176,18 @@ export default {
       return this.$refs.swiperThumbs.swiper
     }
   },
+  watch: {
+    baseSetting: {
+      handler(result) {
+        if (!result) return
+        this.activatedBaseSetting = result
+        if (result.open_lib_appId && result.open_lib_secret && result.open_lib_http) {
+          this.getLendingTotal(this.activatedBaseSetting)
+        }
+      },
+      immediate: true
+    }
+  },
   beforeDestroy() {
     clearInterval(this.rankInterval)
     this.rankInterval = null
@@ -183,13 +195,6 @@ export default {
   created() {
     this.getWeekJH()
     this.getTodayJH()
-    this.$watch('baseSetting', (newVal, oldVal) => {
-      console.log('pageThree:', newVal)
-      if (newVal && Object.keys(newVal).length > 0) {
-        this.activatedBaseSetting = newVal
-        this.getLendingTotal(this.activatedBaseSetting)
-      }
-    }, { immediate: true })
   },
   activated() {
     // this.getLendingTotal(this.activatedBaseSetting)
@@ -208,8 +213,6 @@ export default {
     this.isKeep = false
   },
   mounted() {
-    // this.getLendingTotal()
-    // this.getTodayJH()
   },
   methods: {
     paddingNum(num, length) {