diff --git a/src/api/JsList.js b/src/api/JsList.js
new file mode 100644
index 0000000..413bd66
--- /dev/null
+++ b/src/api/JsList.js
@@ -0,0 +1,9 @@
+import request from '../utils/request'
+
+export function getlist (data) {
+  return request({
+    url: '/jsList',
+    method: 'get',
+    data
+  })
+}
diff --git a/src/api/list.js b/src/api/list.js
index 0465f06..a6a1de3 100644
--- a/src/api/list.js
+++ b/src/api/list.js
@@ -1,5 +1,6 @@
 import request from '../utils/request'
 
+// 获取列表内容
 export function getlist (id) {
   return request({
     url: `/list/${id}`,
@@ -7,3 +8,20 @@ export function getlist (id) {
     params: { id }
   })
 }
+
+// 添加内容到列表
+export function addContentToList (id, content) {
+  return request({
+    url: `/list/${id}`,
+    method: 'post',
+    data: content
+  })
+}
+
+// 删除列表中的内容
+export function deleteContentFromList (id, contentId) {
+  return request({
+    url: `/list/${id}/${contentId}`,
+    method: 'delete'
+  })
+}
diff --git a/src/api/tags.js b/src/api/tags.js
index e1f9f7c..c09eab5 100644
--- a/src/api/tags.js
+++ b/src/api/tags.js
@@ -1,5 +1,6 @@
 import request from '../utils/request'
 
+// 获取标签列表
 export function getTags (id) {
   return request({
     url: '/tags',
@@ -9,3 +10,32 @@ export function getTags (id) {
     }
   })
 }
+
+// 添加标签
+export function addTag (data) {
+  return request({
+    url: '/add-tags',
+    method: 'post',
+    data: {
+      title: data.title,
+      table_name: data.table_name
+    }
+  })
+}
+
+// 删除标签
+export function deleteTag (id) {
+  return request({
+    url: '/tags/' + id,
+    method: 'delete'
+  })
+}
+
+// 修改标签
+export function updateTag (id, data) {
+  return request({
+    url: '/tags/' + id,
+    method: 'put',
+    data
+  })
+}
diff --git a/src/assets/styles/compon.less b/src/assets/styles/compon.less
index 1c2d8f5..d1f2040 100644
--- a/src/assets/styles/compon.less
+++ b/src/assets/styles/compon.less
@@ -45,4 +45,70 @@
         overflow-wrap: break-word; /* 适用于最新的浏览器 */
       }
     }
-  }
\ No newline at end of file
+  }
+
+
+.main-content {
+  padding: 20px;
+  background-color: #f9f9f9;
+  border-radius: 8px;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+.kecheng {
+  margin-bottom: 20px;
+}
+
+.con {
+  background-color: #fff;
+  padding: 15px;
+  margin-bottom: 10px;
+  border-radius: 4px;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}
+
+.title {
+  font-size: 18px;
+  font-weight: bold;
+  margin-bottom: 5px;
+  cursor: pointer;
+  color: #007bff;
+}
+
+.title:hover {
+  text-decoration: underline;
+}
+
+.content {
+  font-size: 14px;
+  color: #333;
+  float: left;
+}
+
+button {
+  background-color: #007bff;
+  color: white;
+  border: none;
+  padding: 10px 20px;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+button:hover {
+  background-color: #0056b3;
+}
+
+input,
+textarea {
+  width: 100%;
+  padding: 10px;
+  margin: 10px 0;
+  border: 1px solid #ccc;
+  border-radius: 4px;
+}
+
+input:focus,
+textarea:focus {
+  border-color: #007bff;
+  outline: none;
+}
\ No newline at end of file
diff --git a/src/assets/styles/home.less b/src/assets/styles/home.less
index 4417716..3fde680 100644
--- a/src/assets/styles/home.less
+++ b/src/assets/styles/home.less
@@ -42,6 +42,7 @@
       display: flex;
       flex-direction: column;
       align-items: center;
+      cursor: pointer;
 
       img {
         width: 100%;
diff --git a/src/components/base.vue b/src/components/base.vue
index 6e52e7a..5a266d8 100644
--- a/src/components/base.vue
+++ b/src/components/base.vue
@@ -15,6 +15,7 @@ export default {
 .base {
   width: 100%;
   height: 100px;
+  margin-top: 40px;
   background-color: palegreen;
 }
 </style>
diff --git a/src/router/index.js b/src/router/index.js
index dc60fce..d22d80f 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -4,6 +4,7 @@ import Login from '@/views/login'
 import Home from '../views/Home.vue'
 // import store from '@/store' // Vuex store
 import NoteDetail from '@/views/particulars/paiListPage'
+import NotFound from '@/views/404.vue'
 
 Vue.use(VueRouter)
 
@@ -59,6 +60,11 @@ const routes = [
     path: '/detailPage',
     name: 'detailPage',
     component: (resolve) => require(['@/views/particulars/detailPage'], resolve)
+  },
+  {
+    path: '*',
+    name: 'NotFound',
+    component: NotFound
   }
 ]
 
diff --git a/src/views/404.vue b/src/views/404.vue
new file mode 100644
index 0000000..502da40
--- /dev/null
+++ b/src/views/404.vue
@@ -0,0 +1,34 @@
+<template>
+  <div class="not-found">
+    <h1>404</h1>
+    <p>页面找不到</p>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'notFound',
+  data () {
+    return {
+
+    }
+  }
+}
+</script>
+
+<style lang="less" scoped>
+.not-found {
+  text-align: center;
+  margin-top: 100px;
+}
+
+h1 {
+  font-size: 100px;
+  color: #999;
+}
+
+p {
+  font-size: 24px;
+  color: #999;
+  }
+</style>
diff --git a/src/views/AboutUs.vue b/src/views/AboutUs.vue
index fc661cb..f3db3d9 100644
--- a/src/views/AboutUs.vue
+++ b/src/views/AboutUs.vue
@@ -128,7 +128,7 @@
 import navigationBar from '@/components/navigationBar.vue'
 import trigger from '@/components/trigger.vue'
 import { getUserInfo, updateUserInfo } from '@/api/login'
-import { mapState, mapActions } from 'vuex'
+import { mapState, mapGetters, mapActions } from 'vuex'
 
 export default {
   data () {
@@ -145,7 +145,7 @@ export default {
       dialogVisible: false,
       imageUrl: '',
       name: '',
-      avatar: require('@/assets/images/sub.jpg'), // Define the avatar property
+      avatar: require('@/assets/images/sub.jpg'),
       newTodo: '',
       todos: [],
       selectedTodoIndex: null
@@ -156,16 +156,8 @@ export default {
     trigger
   },
   computed: {
-    ...mapState({
-      username: state => state.username
-    })
-  },
-  created () {
-    this.$store.dispatch('loadUsernameFromLocalStorage')
-    const savedUsername = localStorage.getItem('name')
-    if (savedUsername) {
-      this.fetchUserInfo(savedUsername)
-    }
+    ...mapState(['username']),
+    ...mapGetters(['getUsername'])
   },
   methods: {
     fetchUserInfo (username) {
diff --git a/src/views/Home.vue b/src/views/Home.vue
index 79a6b97..f92f6c9 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -10,7 +10,6 @@
             <h3>
               <router-link to="/">{{ item.title }}</router-link>
             </h3>
-            <p class="time">{{ item.date }}</p>
           </div>
         </div>
       </div>
@@ -41,7 +40,7 @@
         </div>
         <div class="advertisement">
           <h3>广告</h3>
-          <img src="../assets/images/table.png" alt="广告" />
+          <img src="../assets/images/sub.jpg" alt="广告" />
         </div>
       </div>
     </div>
@@ -51,44 +50,14 @@
 </template>
 
 <script>
+import { getlist } from '@/api/JsList'
 export default {
   name: 'HoMe',
   data () {
     return {
       currentIndex: 0, // 当前显示的图片的索引
       timer: null, // 自动切换的定时器
-      contList: [
-        {
-          img: require('@/assets/images/789.jpg'),
-          title: '文章标题1',
-          date: '2024-04-24'
-        },
-        {
-          img: require('@/assets/images/789.jpg'),
-          title: '文章标题2',
-          date: '2024-04-24'
-        },
-        {
-          img: require('@/assets/images/789.jpg'),
-          title: '文章标题3',
-          date: '2024-04-24'
-        },
-        {
-          img: require('@/assets/images/789.jpg'),
-          title: '文章标题3',
-          date: '2024-04-24'
-        },
-        {
-          img: require('@/assets/images/789.jpg'),
-          title: '文章标题3',
-          date: '2024-04-24'
-        },
-        {
-          img: require('@/assets/images/789.jpg'),
-          title: '文章标题3',
-          date: '2024-04-24'
-        }
-      ],
+      contList: [],
       items: [
         { type: 'success', label: '后端技术' },
         { type: 'success', label: '前端技术' },
@@ -115,7 +84,15 @@ export default {
       ]
     }
   },
+  created () {
+    this.fetchTags()
+  },
   methods: {
+    fetchTags () {
+      getlist().then(res => {
+        this.contList = res.data
+      })
+    }
   }
 }
 </script>
diff --git a/src/views/labelPage.vue b/src/views/labelPage.vue
index a3548a4..d6ddac2 100644
--- a/src/views/labelPage.vue
+++ b/src/views/labelPage.vue
@@ -10,12 +10,15 @@
         </header>
         <div class="box-bd">
           <ul class="clearfix">
+            <!-- 在 v-for 循环中，为每个项目添加一个删除按钮/图标 -->
             <li v-for="(item, index) in items" :key="index">
               <router-link :to="`/paiListPage/${index + 1}`">
                 <!-- 这里的index + 1对应着表的序号 -->
                 <img :src="item.url" :alt="item.title" />
                 <h4>{{ item.title }}</h4>
               </router-link>
+              <!-- 删除按钮/图标 -->
+              <button class="delete-btn" @click="deleteItem(index)">删除</button>
             </li>
           </ul>
         </div>
@@ -30,33 +33,39 @@
     <el-dialog title="提示" :visible.sync="dialogVisible" width="30%">
       <el-form ref="form" :model="form" label-width="80px" :rules="rules">
         <el-form-item label="笔记标题" prop="addContent">
-          <el-input v-model="form.addContent"></el-input>
+          <el-input v-model="form.addContent" placeholder="请输入标题"></el-input>
+        </el-form-item>
+        <el-form-item label="表名" prop="tableName">
+          <el-input v-model="form.tableName" placeholder="请输入表名(英文)"></el-input>
         </el-form-item>
       </el-form>
 
       <span slot="footer" class="dialog-footer">
-        <el-button @click="dialogVisible = false">取 消</el-button>
-        <el-button type="primary" @click="handleAdd">确 定</el-button>
+        <el-button @click="handleCancel">取消</el-button>
+        <el-button type="primary" @click="handleAdd">确定</el-button>
       </span>
     </el-dialog>
+
     <musIc />
   </div>
 </template>
 
 <script>
-import { getTags } from '@/api/tags'
+import { getTags, addTag, deleteTag } from '@/api/tags'
 export default {
   data () {
     return {
       items: [],
       dialogVisible: false,
       form: {
-        addContent: ''
+        addContent: '',
+        tableName: ''
       },
       rules: {
         addContent: [
           { required: true, message: '请输入标题', trigger: 'blur' }
-        ]
+        ],
+        tableName: [{ required: true, message: '请输入表名', trigger: 'blur' }]
       }
     }
   },
@@ -72,13 +81,67 @@ export default {
     openDialog () {
       this.dialogVisible = true
     },
-    handleAdd () {
+    // 取消按钮
+    handleCancel () {
       this.dialogVisible = false
-      this.$message({
-        message: '添加成功',
-        type: 'success'
-      })
       this.form.addContent = ''
+      this.form.tableName = ''
+      this.$refs.form.resetFields()
+    },
+    /** 添加标签 */
+    handleAdd () {
+      this.$refs.form.validate((valid) => {
+        if (valid) {
+          const newTag = {
+            title: this.form.addContent,
+            table_name: this.form.tableName
+          }
+          console.log('Sending data:', newTag)
+          addTag(newTag)
+            .then(() => {
+              this.fetchTags()
+              this.dialogVisible = false
+              this.form.addContent = ''
+              this.form.tableName = ''
+              this.$message({
+                message: '添加成功',
+                type: 'success'
+              })
+              this.handleCancel()
+            })
+            .catch((error) => {
+              console.error('添加标签失败：', error)
+              this.$message({
+                message: '添加标签失败',
+                type: 'error'
+              })
+            })
+        }
+      })
+    },
+    /** 删除标签 */
+    deleteItem (index) {
+      if (confirm('确定要删除此项目吗？')) {
+        // 执行删除操作
+        deleteTag(this.items[index].id)
+          .then(() => {
+            // 从列表中删除该项目
+            this.items.splice(index, 1)
+
+            this.$message({
+              message: '项目删除成功',
+              type: 'success'
+            })
+          })
+          .catch((error) => {
+            console.error('删除项目时出错：', error)
+            // 可选，显示错误消息
+            this.$message({
+              message: '删除项目时出错',
+              type: 'error'
+            })
+          })
+      }
     }
   }
 }
@@ -92,6 +155,7 @@ export default {
 
 li {
   list-style: none;
+  position: relative;
 }
 a {
   text-decoration: none;
@@ -104,9 +168,6 @@ a {
 .clearfix:after {
   clear: both;
 }
-/* .clearfix {
-     *zoom:1;
-  }    */
 .clearfix img {
   width: 100%;
   height: 220px;
@@ -124,7 +185,6 @@ a {
   font-size: 20px;
   color: #494949;
 }
-/* 把li 的父亲ul 修改的足够宽一行能装开5个盒子就不会换行了 */
 .box-bd ul {
   width: 1225px;
 }
@@ -151,18 +211,42 @@ a {
 }
 .box-bd ul li h4 {
   margin: 20px 20px 20px 25px;
-  font-size: 14px;
+  font-size: 16px;
   color: #050505;
-  font-weight: 400;
+  font-weight: 500;
+  text-align: center;
+  opacity: 0;
+  transition: all 0.3s;
 }
 
 .box-bd ul li:hover h4 {
   color: #006cff;
+  opacity: 1;
+}
+
+.box-bd ul li .delete-btn {
+  position: absolute;
+  top: 0;
+  right: 0;
+  background-color: rgba(255, 106, 106, 0.2);
+  color: rgba(248, 146, 51, 0.897);
+  border: none;
+  width: 50px;
+  height: 30px;
+  cursor: pointer;
+  font-size: 16px;
+  // 阴影
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
+  opacity: 0;
+}
+
+.box-bd ul li:hover .delete-btn {
+  opacity:1;
 }
 
 .add {
   position: fixed;
-  bottom: 100px;
+  bottom: 110px;
   right: 20px;
 
   button {
diff --git a/src/views/messageBoard.vue b/src/views/messageBoard.vue
index c87fcd0..5d13412 100644
--- a/src/views/messageBoard.vue
+++ b/src/views/messageBoard.vue
@@ -4,7 +4,7 @@
     <navigationBar />
    </header>
     <div class="msg-all-contain">
-      <div class="msg-board-title">待办事项</div>
+      <div class="msg-board-title">留言板（测试版）</div>
       <div class="msg-board">
         <div class="msg-board-contain">
           <div class="msg-head">
diff --git a/src/views/particulars/detailPage.vue b/src/views/particulars/detailPage.vue
index ae2fe19..2d01ccf 100644
--- a/src/views/particulars/detailPage.vue
+++ b/src/views/particulars/detailPage.vue
@@ -1,32 +1,72 @@
 <template>
-  <div>
-    <h1>详情页</h1>
+  <div class="detail-page">
+    <div v-if="selectedItem" class="content-wrapper">
+      <h2>{{ selectedItem.title }}</h2>
+      <div v-html="selectedItem.content" class="content"></div>
+    </div>
+    <div v-else class="loading">
+      正在加载...
+    </div>
+    <shareBtn></shareBtn>
   </div>
 </template>
 
 <script>
-import { getSubject } from '@/api/subject'
+import shareBtn from '@/components/shareBtn.vue'
 export default {
-  name: 'detailPage',
   data () {
     return {
-      list: ''
+      selectedItem: null
     }
   },
+  components: {
+    shareBtn
+  },
   created () {
-    this.getDeail()
-  },
-  methods: {
-    getDeail () {
-      getSubject().then(res => {
-        this.list = res.data
-        console.log(this.list)
-      })
-    }
+    this.selectedItem = this.$route.params.selectedItem // 获取路由参数中的选定内容
   }
 }
 </script>
 
-<style>
+<style scoped>
+.detail-page {
+  padding: 20px;
+  max-width: 800px;
+  margin: 0 auto;
+  background-color: #f9f9f9;
+  border-radius: 8px;
+  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+}
 
+.detail-page h1 {
+  font-size: 2em;
+  margin-bottom: 20px;
+  text-align: center;
+  color: #333;
+}
+
+.content-wrapper {
+  background-color: #fff;
+  padding: 20px;
+  border-radius: 8px;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+.content-wrapper h2 {
+  font-size: 1.5em;
+  margin-bottom: 15px;
+  color: #444;
+}
+
+.content {
+  font-size: 1em;
+  line-height: 1.6;
+  color: #666;
+}
+
+.loading {
+  font-size: 1.2em;
+  text-align: center;
+  color: #999;
+}
 </style>
diff --git a/src/views/particulars/paiListPage.vue b/src/views/particulars/paiListPage.vue
index d53ef22..1de742a 100644
--- a/src/views/particulars/paiListPage.vue
+++ b/src/views/particulars/paiListPage.vue
@@ -2,12 +2,16 @@
   <div>
     <main class="main-content">
       <div class="kecheng">
-        <div class="empty" v-if="!detailContent.length">暂无内容</div>
+        <!-- 添加额外的条件判断以避免未定义的情况 -->
+        <div class="empty" v-if="!detailContent || detailContent.length === 0">
+          暂无内容
+        </div>
         <div class="con" v-for="(item, index) in paginatedContent" :key="index">
-          <div class="title" @click="pushDetailPage(item)">
+          <div class="title" @click="pushDetailPage(item, tableName)">
             {{ item.title }}
           </div>
           <div class="content" v-html="item.content"></div>
+          <button @click="deleteContent(item.id)">删除</button>
         </div>
       </div>
       <el-pagination
@@ -16,16 +20,42 @@
         :total="total"
         :hide-on-single-page="conceal"
         @current-change="handlePageChange"
-        style="margin: 20px 0 20px 500px;"
-      >
-      </el-pagination>
+        style="margin: 20px 0 20px 500px"
+      ></el-pagination>
+      <button @click="showAddDialog">添加新内容</button>
+
+      <!-- 弹框 -->
+      <el-dialog title="添加新内容" :visible.sync="dialogVisible">
+        <el-form
+          :model="newContent"
+          :rules="rules"
+          ref="newContent"
+          label-width="100px"
+          class="demo-ruleForm"
+        >
+          <el-form-item label="标题" prop="title">
+            <el-input v-model="newContent.title" placeholder="标题"></el-input>
+          </el-form-item>
+          <el-form-item label="内容" prop="content">
+            <el-input
+              type="textarea"
+              v-model="newContent.content"
+              placeholder="内容"
+            ></el-input>
+          </el-form-item>
+        </el-form>
+        <span slot="footer" class="dialog-footer">
+          <el-button @click="dialogVisible = false">取消</el-button>
+          <el-button type="primary" @click="addContent">添加</el-button>
+        </span>
+      </el-dialog>
     </main>
     <div class="fortter"></div>
   </div>
 </template>
 
 <script>
-import { getlist } from '@/api/list'
+import { getlist, addContentToList, deleteContentFromList } from '@/api/list'
 
 export default {
   name: 'liSt',
@@ -35,7 +65,17 @@ export default {
       conceal: true, // 是否隐藏分页
       currentPage: 1, // 当前页码
       pageSize: 10, // 每页显示的条目数
-      total: 0 // 总条目数
+      total: 0, // 总条目数
+      tableName: '', // 表名
+      dialogVisible: false, // 控制弹框显示
+      newContent: {
+        title: '',
+        content: ''
+      }, // 新内容
+      rules: {
+        title: [{ required: true, message: '标题不能为空', trigger: 'blur' }],
+        content: [{ required: true, message: '内容不能为空', trigger: 'blur' }]
+      }
     }
   },
   created () {
@@ -44,22 +84,22 @@ export default {
   methods: {
     fetchContent () {
       const id = this.$route.params.id // 获取路由参数
-      // 根据分页获取内容
-      getlist(id, (this.currentPage - 1) * this.pageSize, this.pageSize)
+      getlist(id)
         .then((response) => {
-          this.detailContent = response.data
-          this.total = response.data.length
+          this.detailContent = response.data || []
+          this.total = response.data.length || 0
+          this.tableName = response.data.tableName || ''
         })
         .catch((error) => {
           console.error('获取内容时出错：', error)
         })
     },
+    // 修改方法以传递选定的内容到 detailPage
     pushDetailPage (item) {
-      // 带着条目 id 跳转到详情页
       this.$router.push({
         name: 'detailPage',
         params: {
-          id: item.id // 假设条目有一个 id 属性
+          selectedItem: item // 传递选定的内容
         }
       })
     },
@@ -67,10 +107,52 @@ export default {
       // 处理页面变化
       this.currentPage = newPage
       this.fetchContent() // 获取新页面的内容
+    },
+    showAddDialog () {
+      this.dialogVisible = true
+    },
+    addContent () {
+      const id = this.$route.params.id // 获取路由参数
+      if (!this.newContent.title || !this.newContent.content) {
+        alert('标题和内容不能为空')
+        return
+      }
+      addContentToList(id, this.newContent)
+        .then((response) => {
+          this.$message({
+            message: '添加成功',
+            type: 'success'
+          })
+          this.dialogVisible = false
+          this.newContent.title = ''
+          this.newContent.content = ''
+          this.fetchContent() // 刷新内容列表
+        })
+        .catch((error) => {
+          console.error('添加内容时出错：', error)
+        })
+    },
+    deleteContent (contentId) {
+      const id = this.$route.params.id // 获取路由参数
+      deleteContentFromList(id, contentId)
+        .then((response) => {
+          this.$message({
+            message: '删除成功',
+            type: 'info'
+          })
+          this.fetchContent() // 刷新内容列表
+        })
+        .catch((error) => {
+          console.error('删除内容时出错：', error)
+        })
     }
   },
   computed: {
     paginatedContent () {
+      // 确保 detailContent 是数组
+      if (!Array.isArray(this.detailContent)) {
+        return []
+      }
       // 根据 currentPage 和 pageSize 计算分页内容
       const startIndex = (this.currentPage - 1) * this.pageSize
       const endIndex = startIndex + this.pageSize
@@ -82,4 +164,5 @@ export default {
 
 <style lang="less" scoped>
 @import url("@/assets/styles/compon.less");
+
 </style>
diff --git a/src/views/photoGallery.vue b/src/views/photoGallery.vue
index dae73cd..f02822f 100644
--- a/src/views/photoGallery.vue
+++ b/src/views/photoGallery.vue
@@ -185,7 +185,7 @@ export default {
       this.pointerStyle = {
         display: 'block',
         top: `${rect.top + scrollTop - 85}px`,
-        left: `${rect.left + scrollLeft - 205}px`,
+        left: `${rect.left + scrollLeft - 105}px`,
         width: `${rect.width + 30}px`,
         height: `${rect.height + 30}px`,
         borderColor: randomColor // 设置随机颜色