diff --git a/.env.development b/.env.development
index 8a249c0..6e8675d 100644
--- a/.env.development
+++ b/.env.development
@@ -1,10 +1,10 @@
 # 页面标题
-VUE_APP_TITLE = 智能水温控制系统
+VUE_APP_TITLE = 智能居家数据监护
 
 # 开发环境配置
 ENV = 'development'
 
-# 智能水温控制系统/开发环境
+# 智能居家数据监护/开发环境
 VUE_APP_BASE_API = '/dev-api'
 VUE_APP_IMG_URL = 'https://test.tall.wiki/commen/'
 VUE_APP_API_QZURL = 'https://test.tall.wiki/commen/'
diff --git a/.env.production b/.env.production
index c63105b..c5113da 100644
--- a/.env.production
+++ b/.env.production
@@ -1,5 +1,5 @@
 # 页面标题
-VUE_APP_TITLE = 智能水温控制系统
+VUE_APP_TITLE = 智能居家数据监护
 
 # 生产环境配置
 NODE_ENV = 'production'
diff --git a/.env.staging b/.env.staging
index 79b552e..ad0a895 100644
--- a/.env.staging
+++ b/.env.staging
@@ -1,5 +1,5 @@
 # 页面标题
-VUE_APP_TITLE = 智能水温控制系统
+VUE_APP_TITLE = 智能居家数据监护
 
 # 生产环境配置
 NODE_ENV = 'production'
diff --git a/package.json b/package.json
index c4800b4..47c0413 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "ruoyi",
   "version": "3.8.9",
-  "description": "智能水温控制系统",
+  "description": "智能居家数据监护",
   "author": "若依",
   "license": "MIT",
   "scripts": {
diff --git a/src/views/index.vue b/src/views/index.vue
index 355d26f..a04d9d7 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -1,40 +1,36 @@
 <template>
-  <div v-loading="loading"
-    style="padding: 16px;min-height: calc(100vh - 84px);display: flex; justify-content: center;align-items: center;">
+  <div style="padding: 16px;min-height: calc(100vh - 84px);display: flex; justify-content: center;align-items: center;">
     <div class="div-box">
-      <div class="div-box-title"> 智能水温控制系统 </div>
+      <div class="div-box-title"> 智能居家数据监护 </div>
       <div class="div-ul">
         <div class="div-li">
           <div>
-            <span>当前温度：</span>{{ deviceInfo.temperature }}℃
+            <span>温度：</span>22.2℃
           </div>
-          <div>
-            <span>报警器：</span>
-            <el-switch disabled v-model="value2" active-color="#13ce66" inactive-color="#ff4949">
-            </el-switch>
+          <div> <span>湿度：</span>50%
           </div>
         </div>
         <!--   ON：开启 OFF：关闭 -->
         <div class="div-li">
           <div>
-            <span>加热器：</span>
-            <el-switch  disabled v-model="value2" active-color="#13ce66" inactive-color="#ff4949">
-            </el-switch>
+            <span>CO：</span>5PPM
           </div>
-          <div class="div-tips">
-            <span>温度阈值设定：</span>{{ deviceInfo.threshold }} <i class="el-icon-edit"
-              style="color: rgb(64, 158, 255);margin-left: 4px;cursor: pointer;" @click="handleSettings"></i>
+          <div>
+            <span>预警：</span>
+            <el-switch v-model="value2" active-color="#13ce66" inactive-color="#ff4949">
+            </el-switch>
           </div>
         </div>
       </div>
-
+      <div class="div-tips"><span>阈值设定：</span>30 <i class="el-icon-edit"
+          style="color: rgb(64, 158, 255);margin-left: 4px;cursor: pointer;" @click="handleSettings"></i></div>
     </div>
     <!-- 添加或修改公告对话框 -->
-    <el-dialog title="温度阈值设定" :visible.sync="open" width="780px" append-to-body>
+    <el-dialog title="阈值设定" :visible.sync="open" width="780px" append-to-body>
       <el-form ref="form" :model="form" :rules="rules" label-width="80px">
 
-        <el-form-item label="阈值" prop="threshold">
-          <el-input v-model="form.threshold" placeholder="请输入阈值" />
+        <el-form-item label="阈值" prop="noticeTitle">
+          <el-input v-model="form.noticeTitle" placeholder="请输入阈值" />
         </el-form-item>
       </el-form>
       <div slot="footer" class="dialog-footer">
@@ -46,104 +42,46 @@
 </template>
 
 <script>
-import { queryProjectInfoByKey, deviceList, attributes, sendAttribute, sendCommand } from "@/api/school";
+import {  updateNotice } from "@/api/system/notice";
 export default {
   name: "Index",
   data() {
     return {
-      deviceId: "", // 设备id 
-      deviceInfo: {
-        temperature: 0, // 温度
-        threshold: 0, // 阈值
-      },
       open: false,
       value2: false,
-      loading: false,
       // 表单参数
       form: {},
       // 表单校验
       rules: {
-        threshold: [
-          { required: true, message: "阈值不能为空", trigger: "blur" }
+        noticeTitle: [
+          { required: true, message: "公告标题不能为空", trigger: "blur" }
         ],
+        noticeType: [
+          { required: true, message: "公告类型不能为空", trigger: "change" }
+        ]
       },
       // 版本号
       version: "3.8.9",
     };
   },
-  created() {
-    this.getqueryProjectInfoByKey() // 根据项目key查找项目id
-  },
   methods: {
-    // 温度阈值设定弹窗
+    // 阈值设定弹窗
     handleSettings() {
       this.open = true;
       this.form = {
-        threshold: this.deviceInfo.threshold,
+        noticeTitle: "30",
       };
       // this.$message.success('');
     },
-
-    // 根据项目key查找项目id
-    getqueryProjectInfoByKey() {
-      this.loading = true;
-      queryProjectInfoByKey({
-        projectKey: "qKStHKKt"
-      }).then(res => {
-        this.getDeviceList(res.data.id) // 根据项目id查找设备列表
-      });
-    },
-    // 根据项目id查找设备列表
-    getDeviceList(_id) {
-      deviceList({
-        projectId: _id
-      }).then(res => {
-        const w2Device = res.rows.find(device => device.deviceName === "W2");
-        this.deviceId = w2Device.id;
-        this.getAttributes(this.deviceId); // 根据设备id查找设备信息
-      })
-    },
-
-    // 根据设备id查找设备信息
-    getAttributes(_id) {
-      attributes({
-        deviceId: _id,
-      }).then(res => {
-        this.loading = false;
-        // 获取温度和阈值信息，并赋值给deviceInfo
-        let deviceAttributeRecordList = res.data.deviceAttributeRecordList
-        let temperature = deviceAttributeRecordList.find(row => row.id === 447236074165760).attributeValue;
-        let threshold = deviceAttributeRecordList.find(row => row.id === 447236078508288).attributeValue;
-        // 阈值 threshold 特殊处理
-        if (threshold.indexOf("#") !== -1) {
-          threshold = threshold.slice(1); // 去掉#
-        }
-        this.deviceInfo = {
-          temperature: temperature,
-          threshold: threshold,
-        }
-
-        // 根基温度值是否低于阈值，设置报警器、加热器的状态
-        this.value2 = false;
-        if (temperature < threshold) {
-          this.value2 = true;
-        }
-      });
-    },
-    /** 下发属性 */
-    submitForm: function () {
+    /** 提交按钮 */
+    submitForm: function() {
       this.$refs["form"].validate(valid => {
         if (valid) {
-          let param = {"Wen":`#${this.form.threshold}`} // 阈值
-          sendAttribute({
-            "attributeParams": JSON.stringify(param), // 阈值JSON字符串
-            "deviceId": this.deviceId // 设备id
-          }).then(response => {
-            this.getAttributes(this.deviceId); // 根据设备id查找设备信息
-            this.$modal.msgSuccess("操作成功");
-            this.open = false;
-            
-          });
+          updateNotice(this.form).then(response => {
+              this.$modal.msgSuccess("操作成功");
+              this.open = false;
+              this.getList();
+            });
         }
       });
     },
@@ -153,7 +91,6 @@ export default {
 
 <style scoped lang="scss">
 .div-box {
-  transform: scale(1.4);
   width: 500px;
   box-sizing: border-box;
   padding: 16px;
@@ -193,10 +130,6 @@ export default {
   }
 }
 
-.div-li:last-child {
-  margin-bottom: 0;
-}
-
 .div-tips {
   font-size: 18px;
   line-height: 22px;
diff --git a/src/views/login.vue b/src/views/login.vue
index 42a6456..e365d65 100644
--- a/src/views/login.vue
+++ b/src/views/login.vue
@@ -8,7 +8,7 @@
     >
       <h3 class="title" style="margin-bottom: 0">
       </h3>
-      <h3 class="title">智能水温控制系统</h3>
+      <h3 class="title">智能居家数据监护</h3>
       <el-form-item prop="username">
         <el-input
           v-model="loginForm.username"
diff --git a/src/views/register.vue b/src/views/register.vue
index 20749b7..589df7a 100644
--- a/src/views/register.vue
+++ b/src/views/register.vue
@@ -6,7 +6,7 @@
       :rules="registerRules"
       class="register-form"
     >
-      <h3 class="title">智能水温控制系统</h3>
+      <h3 class="title">智能居家数据监护</h3>
       <el-form-item prop="username">
         <el-input
           v-model="registerForm.username"
diff --git a/vue.config.js b/vue.config.js
index a210c47..e3a273a 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -8,7 +8,7 @@ function resolve(dir) {
 const CompressionPlugin = require("compression-webpack-plugin");
 
 const name =
-  process.env.VUE_APP_TITLE || "智能水温控制系统"; // 网页标题
+  process.env.VUE_APP_TITLE || "智能居家数据监护"; // 网页标题
 
 const port = process.env.port || process.env.npm_config_port || 80; // 端口