diff --git a/src/components/Pagination/index.vue b/src/components/Pagination/index.vue
index 7d36888..9bc3a58 100644
--- a/src/components/Pagination/index.vue
+++ b/src/components/Pagination/index.vue
@@ -1,114 +1,114 @@
 <template>
-  <div :class="{ hidden: hidden }" class="pagination-container">
-    <el-pagination
-      small
-      background
-      v-model:current-page="currentPage"
-      v-model:page-size="pageSize"
-      :layout="layout"
-      :page-sizes="pageSizes"
-      :pager-count="pagerCount"
-      :total="total"
-      @size-change="handleSizeChange"
-      @current-change="handleCurrentChange" />
-  </div>
+    <div :class="{ hidden: hidden }" class="pagination-container">
+        <el-pagination
+            size="small"
+            background
+            v-model:current-page="currentPage"
+            v-model:page-size="pageSize"
+            :layout="layout"
+            :page-sizes="pageSizes"
+            :pager-count="pagerCount"
+            :total="total"
+            @size-change="handleSizeChange"
+            @current-change="handleCurrentChange" />
+    </div>
 </template>
 
 <script>
 // import { scrollTo } from "@/utils/scroll-to";
 import { computed } from 'vue'
 export default {
-  name: 'pagingation',
-  emits: ['update:page', 'update:limit', 'pagination'],
-  props: {
-    total: {
-      required: true,
-      type: Number
+    name: 'pagingation',
+    emits: ['update:page', 'update:limit', 'pagination'],
+    props: {
+        total: {
+            required: true,
+            type: Number
+        },
+        page: {
+            type: Number,
+            default: 1
+        },
+        limit: {
+            type: Number,
+            default: 20
+        },
+        pageSizes: {
+            type: Array,
+            default() {
+                return [10, 20, 30, 50, 100]
+            }
+        },
+        // 移动端页码按钮的数量端默认值5
+        pagerCount: {
+            type: Number,
+            default: document.body.clientWidth < 992 ? 5 : 7
+        },
+        layout: {
+            type: String,
+            default: 'total, sizes, prev, pager, next, jumper'
+        },
+        background: {
+            type: Boolean,
+            default: true
+        },
+        autoScroll: {
+            type: Boolean,
+            default: true
+        },
+        hidden: {
+            type: Boolean,
+            default: false
+        }
     },
-    page: {
-      type: Number,
-      default: 1
-    },
-    limit: {
-      type: Number,
-      default: 20
-    },
-    pageSizes: {
-      type: Array,
-      default() {
-        return [10, 20, 30, 50, 100]
-      }
-    },
-    // 移动端页码按钮的数量端默认值5
-    pagerCount: {
-      type: Number,
-      default: document.body.clientWidth < 992 ? 5 : 7
-    },
-    layout: {
-      type: String,
-      default: 'total, sizes, prev, pager, next, jumper'
-    },
-    background: {
-      type: Boolean,
-      default: true
-    },
-    autoScroll: {
-      type: Boolean,
-      default: true
-    },
-    hidden: {
-      type: Boolean,
-      default: false
-    }
-  },
-  setup(props, { ctx, emit }) {
-    const currentPage = computed({
-      get() {
-        return props.page
-      },
-      set(val) {
-        emit('update:page', val)
-      }
-    })
-    const pageSize = computed({
-      get() {
-        return props.limit
-      },
-      set(val) {
-        emit('update:limit', val)
-      }
-    })
+    setup(props, { ctx, emit }) {
+        const currentPage = computed({
+            get() {
+                return props.page
+            },
+            set(val) {
+                emit('update:page', val)
+            }
+        })
+        const pageSize = computed({
+            get() {
+                return props.limit
+            },
+            set(val) {
+                emit('update:limit', val)
+            }
+        })
 
-    function handleSizeChange(val) {
-      emit('pagination', { page: currentPage.value, limit: val })
-      if (props.autoScroll) {
-        // scrollTo(0, 800);
-      }
-    }
-    function handleCurrentChange(val) {
-      emit('pagination', { page: val, limit: pageSize.value })
-      if (props.autoScroll) {
-        // scrollTo(0, 800);
-      }
-    }
+        function handleSizeChange(val) {
+            emit('pagination', { page: currentPage.value, limit: val })
+            if (props.autoScroll) {
+                // scrollTo(0, 800);
+            }
+        }
+        function handleCurrentChange(val) {
+            emit('pagination', { page: val, limit: pageSize.value })
+            if (props.autoScroll) {
+                // scrollTo(0, 800);
+            }
+        }
 
-    return {
-      currentPage,
-      pageSize,
-      handleSizeChange,
-      handleCurrentChange
+        return {
+            currentPage,
+            pageSize,
+            handleSizeChange,
+            handleCurrentChange
+        }
     }
-  }
 }
 </script>
 <style scoped>
 .pagination-container {
-  /* background: #fff; */
-  padding: 20px 16px 0;
-  display: flex;
-  justify-content: flex-end;
+    /* background: #fff; */
+    padding: 20px 16px 0;
+    display: flex;
+    justify-content: flex-end;
 }
 .pagination-container.hidden {
-  display: none;
+    display: none;
 }
 </style>
diff --git a/src/signalr/analysis.js b/src/signalr/analysis.js
index ccfd2e7..ca51aea 100644
--- a/src/signalr/analysis.js
+++ b/src/signalr/analysis.js
@@ -5,79 +5,82 @@ import { webNotify } from '@/utils/index'
 import gongaoIcon from '@/assets/icons/svg/gonggao.svg'
 
 export default {
-  onMessage(connection) {
-    connection.on(MsgType.M001, (data) => {
-      useSocketStore().setOnlineUsers(data)
-    })
-
-    // 接收后台手动推送消息
-    connection.on('receiveNotice', (title, data) => {
-      ElNotification({
-        type: 'info',
-        title: title,
-        message: data,
-        dangerouslyUseHTMLString: true,
-        duration: 0
-      })
-      webNotify({ title: title, body: '你有一条新消息', icon: gongaoIcon })
-    })
-    // 接收系统通知/公告
-    connection.on('moreNotice', (data) => {
-      if (data.code == 200) {
-        useSocketStore().setNoticeList(data.data)
-      }
-    })
-
-    // 接收在线用户
-    // connection.on('onlineUser', (data) => {
-    //   useSocketStore().setOnlineUsers(data)
-    // })
-
-    // 接收强退通知
-    connection.on('forceUser', (data) => {
-      useSocketStore().setGlobalError({ code: 0, msg: `你的账号已被强退，原因：${data.reason || '无'}` })
-      useUserStore()
-        .logOut()
-        .then(() => {
-          location.href = import.meta.env.VITE_APP_ROUTER_PREFIX + 'error'
+    onMessage(connection) {
+        connection.on(MsgType.M001, (data) => {
+            useSocketStore().setOnlineUsers(data)
         })
-    })
-    // 接收聊天数据
-    connection.on('receiveChat', (data) => {
-      const { fromUser, message } = data
 
-      useSocketStore().setChat(data)
-      if (data.userId != useUserStore().userId) {
-        ElNotification({
-          title: fromUser.nickName,
-          message: message,
-          type: 'success',
-          duration: 3000
+        // 接收后台手动推送消息
+        connection.on('receiveNotice', (title, data) => {
+            ElNotification({
+                type: 'info',
+                title: title,
+                message: data,
+                dangerouslyUseHTMLString: true,
+                duration: 0
+            })
+            webNotify({ title: title, body: '你有一条新消息', icon: gongaoIcon })
         })
-        webNotify({ title: '来自：' + fromUser.nickName, body: message, icon: gongaoIcon })
-      }
-    })
-
-    connection.on('onlineInfo', (data) => {
-      useSocketStore().getOnlineInfo(data)
-    })
-
-    connection.on(MsgType.LogOut, () => {
-      useUserStore()
-        .logOut()
-        .then(() => {
-          ElMessageBox.alert(`你的账号已在其他设备登录，如果不是你的操作请尽快修改密码`, '提示', {
-            confirmButtonText: '确定',
-            callback: () => {
-              location.href = import.meta.env.VITE_APP_ROUTER_PREFIX + 'index'
+        // 接收系统通知/公告
+        connection.on('moreNotice', (data) => {
+            if (data.code == 200) {
+                useSocketStore().setNoticeList(data.data)
             }
-          })
         })
-    })
-  }
+
+        // 接收在线用户
+        // connection.on('onlineUser', (data) => {
+        //   useSocketStore().setOnlineUsers(data)
+        // })
+
+        // 接收强退通知
+        connection.on('forceUser', (data) => {
+            useSocketStore().setGlobalError({ code: 0, msg: `你的账号已被强退，原因：${data.reason || '无'}` })
+            useUserStore()
+                .logOut()
+                .then(() => {
+                    location.href = import.meta.env.VITE_APP_ROUTER_PREFIX + 'error'
+                })
+        })
+        // 接收聊天数据
+        connection.on('receiveChat', (data) => {
+            const { fromUser, message } = data
+
+            useSocketStore().setChat(data)
+            if (data.userId != useUserStore().userId) {
+                ElNotification({
+                    title: fromUser.nickName,
+                    message: message,
+                    type: 'success',
+                    duration: 3000
+                })
+                webNotify({ title: '来自：' + fromUser.nickName, body: message, icon: gongaoIcon })
+            }
+        })
+
+        connection.on('onlineInfo', (data) => {
+            useSocketStore().getOnlineInfo(data)
+        })
+        connection.on(MsgType.M002, (data) => {
+            console.log('connId', data)
+        })
+
+        connection.on(MsgType.LogOut, () => {
+            useUserStore()
+                .logOut()
+                .then(() => {
+                    ElMessageBox.alert(`你的账号已在其他设备登录，如果不是你的操作请尽快修改密码`, '提示', {
+                        confirmButtonText: '确定',
+                        callback: () => {
+                            location.href = import.meta.env.VITE_APP_ROUTER_PREFIX + 'index'
+                        }
+                    })
+                })
+        })
+    }
 }
 const MsgType = {
-  M001: 'onlineNum',
-  M002: 'connId',
-  LogOut: 'logOut'
+    M001: 'onlineNum',
+    M002: 'connId',
+    LogOut: 'logOut'
 }
diff --git a/src/signalr/signalr.js b/src/signalr/signalr.js
index f2ddc83..4c3ea33 100644
--- a/src/signalr/signalr.js
+++ b/src/signalr/signalr.js
@@ -5,120 +5,129 @@ import cache from '@/plugins/cache'
 import analysis from '@/signalr/analysis'
 
 export default {
-  // signalR对象
-  SR: {},
-  PBL_SR: {},
-  // 失败连接重试次数
-  failNum: 4,
-  PBL_failNum: 5,
+    // signalR对象
+    SR: {},
+    PBL_SR: {},
+    // 失败连接重试次数
+    failNum: 4,
+    PBL_failNum: 5,
 
-  init(url) {
-    var socketUrl = window.location.origin + url + '?clientId=' + cache.local.get('clientId')
-    const connection = new signalR.HubConnectionBuilder()
-      .withUrl(socketUrl, { accessTokenFactory: () => getToken() })
-      .withAutomaticReconnect() //自动重新连接
-      .configureLogging(signalR.LogLevel.Warning)
-      .build()
+    init(url) {
+        var socketUrl = window.location.origin + url + '?clientId=' + cache.local.get('clientId')
+        const connection = new signalR.HubConnectionBuilder()
+            .withUrl(socketUrl, { accessTokenFactory: () => getToken() })
+            .withAutomaticReconnect() //自动重新连接
+            .configureLogging(signalR.LogLevel.Warning)
+            .build()
 
-    this.SR = connection
+        this.SR = connection
 
-    // 断线重连
-    connection.onclose(async (error) => {
-      console.error('断开连接了', error)
-      await this.start()
-    })
+        // 断线重连
+        connection.onclose(async (error) => {
+            console.error('断开连接了', error)
+            await this.start()
+        })
 
-    connection.onreconnected((connectionId) => {
-      ElMessage({
-        message: '主信号通道与服务器通讯已连接成功',
-        type: 'success',
-        duration: 2000
-      })
-      console.log('断线重新连接成功', connectionId)
-    })
+        connection.onreconnected((connectionId) => {
+            ElMessage({
+                message: '主信号通道与服务器通讯已连接成功',
+                type: 'success',
+                duration: 2000
+            })
+            console.log('断线重新连接成功', connectionId)
+        })
 
-    connection.onreconnecting(() => {
-      console.log('断线重新连接中...')
-    })
+        connection.onreconnecting(() => {
+            console.log('断线重新连接中...')
+        })
 
-    // 启动连接后设置消息处理函数
-    this.start().then(() => {
-      analysis.onMessage(connection)
-    })
-  },
+        // 启动连接后设置消息处理函数
+        this.start().then(() => {
+            analysis.onMessage(connection)
+        })
+    },
 
-  async start() {
-    try {
-      console.log('signalR-1', this.SR.state)
-      if (this.SR.state === signalR.HubConnectionState.Disconnected) {
-        await this.SR.start()
-      }
-      console.log('signalR-2', this.SR.state)
-      return true
-    } catch (error) {
-      console.error(error)
-      this.failNum--
-      if (this.failNum > 0 && this.SR.state === signalR.HubConnectionState.Disconnected) {
-        setTimeout(async () => {
-          await this.start()
-        }, 5000)
-      }
-      return false
+    async start() {
+        try {
+            console.log('signalR-1', this.SR.state)
+            if (this.SR.state === signalR.HubConnectionState.Disconnected) {
+                await this.SR.start()
+            }
+            console.log('signalR-2', this.SR.state)
+            return true
+        } catch (error) {
+            console.error(error)
+            this.failNum--
+            if (this.failNum > 0 && this.SR.state === signalR.HubConnectionState.Disconnected) {
+                setTimeout(async () => {
+                    await this.start()
+                }, 5000)
+            }
+            return false
+        }
+    },
+
+    initPBL(url) {
+        var socketUrl = window.location.origin + url + '?clientId=' + cache.local.get('clientId')
+        const connection = new signalR.HubConnectionBuilder()
+            .withUrl(socketUrl, { accessTokenFactory: () => getToken() })
+            .withAutomaticReconnect() //自动重新连接
+            .configureLogging(signalR.LogLevel.Warning)
+            .build()
+
+        this.PBL_SR = connection
+
+        // 断线重连
+        connection.onclose(async (error) => {
+            console.error('PBL后台断开连接了', error)
+            await this.doPblSrStart()
+        })
+
+        connection.onreconnected((connectionId) => {
+            ElMessage({
+                message: 'PBL后台信号通道与服务器通讯已连接成功',
+                type: 'success',
+                duration: 2000
+            })
+            console.log('断线重新连接成功', connectionId)
+        })
+
+        connection.onreconnecting(() => {
+            console.log('PBL后台断线重新连接中...')
+        })
+
+        // 启动连接后设置消息处理函数
+        this.doPblSrStart().then(() => {
+            //analysis.onMessage(connection)
+            connection.on('PBL_bom_except', (data) => {
+                // console.log('PBL_bom_except', data)
+            })
+            connection.on('PBL_storagelocation_change', (data) => {
+                // console.log('PBL_storagelocation_change', data)
+            })
+            connection.on('pbl_lack_alarm', (data) => {
+                // console.log('pbl_lack_alarm', data)
+            })
+        })
+    },
+
+    async doPblSrStart() {
+        try {
+            console.log('PBL_signalR-1', this.PBL_SR.state)
+            if (this.PBL_SR.state === signalR.HubConnectionState.Disconnected) {
+                await this.PBL_SR.start()
+            }
+            console.log('PBL_signalR-2', this.PBL_SR.state)
+            return true
+        } catch (error) {
+            console.error(error)
+            this.PBL_failNum--
+            if (this.PBL_failNum > 0 && this.PBL_SR.state === signalR.HubConnectionState.Disconnected) {
+                setTimeout(async () => {
+                    await this.doPblSrStart()
+                }, 5000)
+            }
+            return false
+        }
     }
-  },
-
-  initPBL(url) {
-    var socketUrl = window.location.origin + url + '?clientId=' + cache.local.get('clientId')
-    const connection = new signalR.HubConnectionBuilder()
-      .withUrl(socketUrl, { accessTokenFactory: () => getToken() })
-      .withAutomaticReconnect() //自动重新连接
-      .configureLogging(signalR.LogLevel.Warning)
-      .build()
-
-    this.PBL_SR = connection
-
-    // 断线重连
-    connection.onclose(async (error) => {
-      console.error('PBL后台断开连接了', error)
-      await this.doPblSrStart()
-    })
-
-    connection.onreconnected((connectionId) => {
-      ElMessage({
-        message: 'PBL后台信号通道与服务器通讯已连接成功',
-        type: 'success',
-        duration: 2000
-      })
-      console.log('断线重新连接成功', connectionId)
-    })
-
-    connection.onreconnecting(() => {
-      console.log('PBL后台断线重新连接中...')
-    })
-
-    // 启动连接后设置消息处理函数
-    this.doPblSrStart().then(() => {
-      analysis.onMessage(connection)
-    })
-  },
-
-  async doPblSrStart() {
-    try {
-      console.log('PBL_signalR-1', this.PBL_SR.state)
-      if (this.PBL_SR.state === signalR.HubConnectionState.Disconnected) {
-        await this.PBL_SR.start()
-      }
-      console.log('PBL_signalR-2', this.PBL_SR.state)
-      return true
-    } catch (error) {
-      console.error(error)
-      this.PBL_failNum--
-      if (this.PBL_failNum > 0 && this.PBL_SR.state === signalR.HubConnectionState.Disconnected) {
-        setTimeout(async () => {
-          await this.doPblSrStart()
-        }, 5000)
-      }
-      return false
-    }
-  }
 }
diff --git a/src/views/PBL/Storagelocation.vue b/src/views/PBL/Storagelocation.vue
index 4f08909..6f7dd20 100644
--- a/src/views/PBL/Storagelocation.vue
+++ b/src/views/PBL/Storagelocation.vue
@@ -30,9 +30,9 @@
             <el-col :span="1.5">
                 <el-button type="warning" v-hasPermi="['storagelocation:export']" plain icon="download" @click="handleExport"> 导出数据 </el-button>
             </el-col>
-            <el-col :span="1.5">
+            <!-- <el-col :span="1.5">
                 <el-button type="info" v-hasPermi="['storagelocation:import']" plain icon="upload" @click="handleImport"> 导入数据 </el-button>
-            </el-col>
+            </el-col> -->
             <right-toolbar v-model:showSearch="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
         </el-row>
 
@@ -49,6 +49,13 @@
             </el-table-column>
             <el-table-column prop="maxCapacity" label="层容量" align="center" v-if="columns.showColumn('maxCapacity')" />
             <el-table-column prop="packageNum" label="当前箱数" align="center" v-if="columns.showColumn('packageNum')" />
+            <el-table-column prop="alarmNum" label="最低安全库存" align="center" />
+            <el-table-column prop="isLackAlarm" label="是否触发补料报警" align="center">
+                <template #default="scope">
+                    <span v-if="scope.row.isLackAlarm == 1">是</span>
+                    <span v-if="scope.row.isLackAlarm == 0">否</span>
+                </template>
+            </el-table-column>
             <el-table-column prop="createdBy" label="创建人" align="center" :show-overflow-tooltip="true" v-if="columns.showColumn('createdBy')" />
             <el-table-column prop="createdTime" label="创建时间" :show-overflow-tooltip="true" v-if="columns.showColumn('createdTime')" />
             <el-table-column prop="updatedBy" label="更新人" align="center" :show-overflow-tooltip="true" v-if="columns.showColumn('updatedBy')" />
@@ -85,6 +92,11 @@
                             <el-input v-model.number="form.maxCapacity" placeholder="请输入箱容量" />
                         </el-form-item>
                     </el-col>
+                    <el-col :lg="12">
+                        <el-form-item label="最低安全库存" prop="alarmNum">
+                            <el-input v-model.number="form.alarmNum" placeholder="请输入最低安全库存" />
+                        </el-form-item>
+                    </el-col>
                     <el-col :lg="12">
                         <el-form-item label="当前箱数" prop="packageNum">
                             <el-input v-model.number="form.packageNum" placeholder="请输入当前箱数" />
diff --git a/src/views/PBL/TVScreen/index.vue b/src/views/PBL/TVScreen/index.vue
index 736f534..f39aa34 100644
--- a/src/views/PBL/TVScreen/index.vue
+++ b/src/views/PBL/TVScreen/index.vue
@@ -67,7 +67,7 @@
                                     <div>
                                         <!-- 控制按钮 -->
                                         <button @click="toggleMute">{{ isMuted ? '取消静音' : '静音' }}</button>
-                                        <button @click="togglePlay">{{ isPlaying ? '暂停' : '播放' }}</button>
+                                        <button @click="togglePlay">{{ isPlaying ? '暂停' : '允许播放' }}</button>
                                     </div>
                                 </div>
                             </el-col>
@@ -160,6 +160,7 @@ function getBoxClass(packageCount, slotIndex) {
 const mqtt = mqttStore()
 function initializeSignalR() {
     const messageHandler = (data) => {
+        console.log('接收到消息[messageHandler]:', data)
         if (typeof data === 'string') {
             pblBomExceptMessage.value = data
         } else {
@@ -167,9 +168,11 @@ function initializeSignalR() {
         }
     }
     const packageChangeHandler = () => {
+        console.log('接收到消息[packageChangeHandler]')
         fetchShelfData()
     }
     const lackAlarmHandler = () => {
+        console.log('接收到消息[lackAlarmHandler]')
         togglePlay()
         fetchShelfData()
     }
@@ -198,8 +201,8 @@ onMounted(() => {
 // 自动刷新
 // let refreshTimer = null
 // function startAutoRefresh() {
-//   clearInterval(refreshTimer)
-//   refreshTimer = setInterval(fetchShelfData, 1000)
+//     clearInterval(refreshTimer)
+//     refreshTimer = setInterval(fetchShelfData, 1000)
 // }
 
 // onMounted(startAutoRefresh)