diff --git a/src/App.vue b/src/App.vue
index c664e0e..889458c 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -127,4 +127,14 @@ onMounted(async () => {
   0% { transform: rotate(0deg); }
   100% { transform: rotate(360deg); }
 }
+
+/* 全局气泡提示样式 */
+.el-popper {
+  z-index: 9999 !important;
+}
+
+/* 确保日志内容的气泡提示显示在最上层 */
+.el-popper.is-pure.el-tooltip__popper {
+  z-index: 99999 !important;
+}
 </style> 
\ No newline at end of file
diff --git a/src/api/task.js b/src/api/task.js
index 09da9b4..96a284e 100644
--- a/src/api/task.js
+++ b/src/api/task.js
@@ -112,5 +112,24 @@ export const TaskAPI = {
    */
   getConnectionPoolInfo() {
     return request.get('/Management/GetConnectionPoolInfo')
+  },
+
+  /**
+   * 获取任务下载历史
+   * @param {string} taskId 任务ID
+   */
+  getDownloadHistory(taskId) {
+    return request.get(`/Management/GetDownloadHistory/${taskId}`)
+  },
+
+  /**
+   * 搜索任务
+   * @param {Object} params 搜索参数
+   * @param {string} params.keyword 搜索关键词
+   * @param {number} params.page 页码
+   * @param {number} params.pageSize 每页数量
+   */
+  searchTasks(params) {
+    return request.get('/Management/SearchTasks', { params })
   }
 } 
\ No newline at end of file
diff --git a/src/api/user.js b/src/api/user.js
index f32d0a2..2c884f7 100644
--- a/src/api/user.js
+++ b/src/api/user.js
@@ -103,5 +103,18 @@ export const UserAPI = {
     return request.post(`/user/updateNickname/${userId}`, {
       newNickname
     })
+  },
+
+  /**
+   * 添加用户
+   * @param {Object} data 用户信息
+   * @param {string} data.username 用户名
+   * @param {string} data.password 密码
+   * @param {string} data.nickname 昵称
+   * @param {string} data.email 邮箱
+   * @param {number} data.mask 权限掩码
+   */
+  addUser(data) {
+    return request.post('/Management/AddUser', data)
   }
 } 
\ No newline at end of file
diff --git a/src/views/DebugView.vue b/src/views/DebugView.vue
index 1b03dcf..e9fd8e3 100644
--- a/src/views/DebugView.vue
+++ b/src/views/DebugView.vue
@@ -179,11 +179,24 @@
               <el-table-column
                 prop="message"
                 label="日志内容"
-                min-width="300"
-                show-overflow-tooltip>
+                min-width="300">
                 <template #default="{ row }">
                   <div class="log-message" :class="{ 'error-message': row.level === 'Error' }">
-                    {{ row.message }}
+                    <div v-if="isLongMessage(row.message)" class="collapsible-message">
+                      <div :class="{ 'collapsed': !expandedMessages[row.logId] }">
+                        {{ row.message }}
+                      </div>
+                      <el-button 
+                        link 
+                        type="primary" 
+                        size="small"
+                        @click="toggleMessage(row.logId)">
+                        {{ expandedMessages[row.logId] ? '收起' : '展开' }}
+                      </el-button>
+                    </div>
+                    <div v-else>
+                      {{ row.message }}
+                    </div>
                   </div>
                 </template>
               </el-table-column>
@@ -459,6 +472,19 @@ const showExceptionDialog = (exception) => {
   currentException.value = exception
   exceptionDialogVisible.value = true
 }
+
+// 添加展开状态管理
+const expandedMessages = ref({})
+
+// 判断是否是长消息
+const isLongMessage = (message) => {
+  return message && message.length > 100
+}
+
+// 切换消息展开状态
+const toggleMessage = (logId) => {
+  expandedMessages.value[logId] = !expandedMessages.value[logId]
+}
 </script>
 
 <style scoped>
@@ -566,6 +592,18 @@ const showExceptionDialog = (exception) => {
   overflow-y: auto;
 }
 
+.collapsible-message {
+  position: relative;
+}
+
+.collapsible-message .collapsed {
+  max-height: 3em;  /* 显示约3行文本 */
+  overflow: hidden;
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+}
+
 /* 移动端样式 */
 @media screen and (max-width: 768px) {
   .debug-view {
@@ -630,10 +668,13 @@ const showExceptionDialog = (exception) => {
   z-index: 3000 !important;
 }
 
+/* 确保气泡提示在最上层 */
+:deep(.el-popper) {
+  z-index: 9999 !important;  /* 比下拉菜单更高 */
+}
+
 :deep(.el-select) {
   z-index: 11;
-  min-width: 120px;  /* 设置最小宽度 */
-  width: auto !important;  /* 允许自动扩展 */
 }
 
 :deep(.el-date-editor) {
diff --git a/src/views/TaskManagement.vue b/src/views/TaskManagement.vue
index 9d12198..b131097 100644
--- a/src/views/TaskManagement.vue
+++ b/src/views/TaskManagement.vue
@@ -10,36 +10,33 @@
             </el-tag>
           </div>
           <div class="header-right">
-            <el-input
-              v-model="searchQuery"
-              placeholder="搜索任务..."
-              class="search-input"
-              clearable
-              @clear="handleSearch">
+            <el-input v-model="searchQuery" placeholder="搜索任务..." class="search-input" clearable @clear="handleSearch">
               <template #prefix>
-                <el-icon><Search /></el-icon>
+                <el-icon>
+                  <Search />
+                </el-icon>
               </template>
             </el-input>
             <el-button type="primary" @click="handleAddTask">
-              <el-icon><Plus /></el-icon>新建任务
+              <el-icon>
+                <Plus />
+              </el-icon>新建任务
             </el-button>
           </div>
         </div>
       </template>
-      
-      <el-table 
-        v-loading="loading"
-        :data="filteredTasks" 
-        style="width: 100%"
-        :header-cell-style="{ background: '#f5f7fa' }"
-        border>
+
+  <!-- 修改表格数据源 -->
+  <el-table 
+    v-loading="loading" 
+    :data="filteredTasks"
+    style="width: 100%"
+    :header-cell-style="{ background: '#f5f7fa' }"
+    border>
         <el-table-column prop="tid" label="任务UUID" width="350" />
         <el-table-column prop="client_ip" label="客户端IP" width="140">
           <template #default="{ row }">
-            <el-link 
-              type="primary" 
-              :href="`https://ip138.com/iplookup.php?ip=${row.client_ip}`"
-              target="_blank"
+            <el-link type="primary" :href="`https://ip138.com/iplookup.php?ip=${row.client_ip}`" target="_blank"
               :underline="false">
               {{ row.client_ip }}
             </el-link>
@@ -52,66 +49,49 @@
         </el-table-column>
         <el-table-column prop="status" label="状态" width="130">
           <template #default="scope">
-            <el-tag 
-              :type="getStatusType(scope.row.status, scope.row.queue_position)" 
-              effect="light"
+            <el-tag :type="getStatusType(scope.row.status, scope.row.queue_position)" effect="light"
               :class="['status-tag', `status-${scope.row.status}`]">
               {{ getStatusLabel(scope.row.status) }}
-              {{ scope.row.status === 6 ? 
-                (scope.row.queue_position === -1 ? ' 错误' : '#' + scope.row.queue_position) 
-                : '' 
+              {{ scope.row.status === 6 ?
+                (scope.row.queue_position === -1 ? ' 错误' : '#' + scope.row.queue_position)
+                : ''
               }}
             </el-tag>
           </template>
         </el-table-column>
-        <el-table-column 
-          label="操作" 
-          :width="isMobile ? '70' : '420'"
-          fixed="right"
-          class-name="operation-column">
+        <el-table-column label="操作" :width="isMobile ? '70' : '420'" fixed="right" class-name="operation-column">
           <template #default="scope">
-            <el-button 
-              link
-              type="primary"
-              @click="handleViewDetails(scope.row)">
-              <el-icon><InfoFilled /></el-icon>详情
-            </el-button>
-            
-            <el-button 
-              v-if="scope.row.status === 1"
-              link
-              type="primary"
-              @click="handleViewProcess(scope.row)">
-              <el-icon><Monitor /></el-icon>进程信息
+            <el-button link type="primary" @click="handleViewDetails(scope.row)">
+              <el-icon>
+                <InfoFilled />
+              </el-icon>详情
             </el-button>
 
-            <el-button 
-              v-if="scope.row.status === 6"
-              link
-              type="success"
-              @click="handlePrioritize(scope.row)">
-              <el-icon><Top /></el-icon>插至队首
+            <el-button v-if="scope.row.status === 1" link type="primary" @click="handleViewProcess(scope.row)">
+              <el-icon>
+                <Monitor />
+              </el-icon>进程信息
             </el-button>
 
-            <el-button 
-              v-if="scope.row.status === 6"
-              link
-              type="success"
-              @click="handleExecuteNow(scope.row)">
-              <el-icon><VideoPlay /></el-icon>立即执行
+            <el-button v-if="scope.row.status === 6" link type="success" @click="handlePrioritize(scope.row)">
+              <el-icon>
+                <Top />
+              </el-icon>插至队首
             </el-button>
 
-            <el-button 
-              v-if="[2, 7].includes(scope.row.status)"
-              link
-              type="success"
-              @click="handleRetry(scope.row)">
-              <el-icon><RefreshRight /></el-icon>重试
+            <el-button v-if="scope.row.status === 6" link type="success" @click="handleExecuteNow(scope.row)">
+              <el-icon>
+                <VideoPlay />
+              </el-icon>立即执行
             </el-button>
 
-            <el-button 
-              link
-              :type="scope.row.status === 1 ? 'warning' : 'danger'"
+            <el-button v-if="[2, 7].includes(scope.row.status)" link type="success" @click="handleRetry(scope.row)">
+              <el-icon>
+                <RefreshRight />
+              </el-icon>重试
+            </el-button>
+
+            <el-button link :type="scope.row.status === 1 ? 'warning' : 'danger'"
               @click="scope.row.status === 1 ? handleStop(scope.row) : handleDelete(scope.row)">
               <el-icon>
                 <component :is="scope.row.status === 1 ? 'VideoPause' : 'Delete'" />
@@ -123,23 +103,13 @@
       </el-table>
 
       <div class="pagination-container">
-        <el-pagination
-          v-model:current-page="currentPage"
-          v-model:page-size="pageSize"
-          :page-sizes="[10, 20, 50, 100]"
-          :total="total"
-          layout="total, sizes, prev, pager, next, jumper"
-          @size-change="handleSizeChange"
-          @current-change="handlePageChange"
-        />
+        <el-pagination v-model:current-page="currentPage" v-model:page-size="pageSize" :page-sizes="[10, 20, 50, 100]"
+          :total="total" layout="total, sizes, prev, pager, next, jumper" @size-change="handleSizeChange"
+          @current-change="handlePageChange" />
       </div>
     </el-card>
 
-    <el-dialog
-      v-model="processDialogVisible"
-      title="进程信息"
-      width="700px"
-      destroy-on-close>
+    <el-dialog v-model="processDialogVisible" title="进程信息" width="700px" destroy-on-close>
       <div v-if="currentProcess" class="process-info">
         <el-descriptions :column="2" border>
           <el-descriptions-item label="进程ID">
@@ -164,12 +134,7 @@
             {{ currentProcess.workingDirectory }}
           </el-descriptions-item>
           <el-descriptions-item label="命令行" :span="2">
-            <el-input
-              type="textarea"
-              :rows="2"
-              v-model="currentProcess.commandLine"
-              readonly
-            />
+            <el-input type="textarea" :rows="2" v-model="currentProcess.commandLine" readonly />
           </el-descriptions-item>
         </el-descriptions>
 
@@ -188,68 +153,84 @@
       </div>
     </el-dialog>
 
-    <el-dialog
-      v-model="detailsDialogVisible"
-      title="任务详细信息"
-      width="700px"
-      destroy-on-close>
+    <el-dialog v-model="detailsDialogVisible" title="任务详细信息" width="700px" destroy-on-close>
       <div v-if="currentTaskDetails" class="task-details">
-        <el-descriptions :column="2" border>
-          <el-descriptions-item label="任务ID" :span="2">
-            {{ currentTaskDetails.tid }}
-          </el-descriptions-item>
-          <el-descriptions-item label="文件名称">
-            {{ currentTaskDetails.file_name }}
-          </el-descriptions-item>
-          <el-descriptions-item label="文件大小">
-            {{ formatFileSize(currentTaskDetails.size) }}
-          </el-descriptions-item>
-          <el-descriptions-item label="客户端IP">
-            {{ currentTaskDetails.client_ip }}
-          </el-descriptions-item>
-          <el-descriptions-item label="队列位置">
-            {{ currentTaskDetails.queue_position || '-' }}
-          </el-descriptions-item>
-          <el-descriptions-item label="创建时间">
-            {{ formatDateTime(currentTaskDetails.add_time) }}
-          </el-descriptions-item>
-          <el-descriptions-item label="更新时间">
-            {{ formatDateTime(currentTaskDetails.update_time) }}
-          </el-descriptions-item>
-          <el-descriptions-item label="文件Hash" :span="2">
-            {{ currentTaskDetails.hash }}
-          </el-descriptions-item>
-          <el-descriptions-item label="标签" :span="2">
-            <el-tag 
-              v-if="currentTaskDetails.tag"
-              :type="getTagType(currentTaskDetails.tag)"
-              effect="light">
-              {{ currentTaskDetails.tag }}
-            </el-tag>
-            <span v-else>-</span>
-          </el-descriptions-item>
-          <el-descriptions-item label="下载地址" :span="2">
-            <el-input
-              type="textarea"
-              :rows="2"
-              v-model="currentTaskDetails.url"
-              readonly
-            />
-          </el-descriptions-item>
-        </el-descriptions>
+        <el-tabs class="details-tabs" v-model="activeTab" @tab-click="handleTabClick">
+          <el-tab-pane label="基本信息" name="info">
+            <el-descriptions :column="isMobile ? 1 : 2" border>
+              <el-descriptions-item label="任务ID" :span="2">
+                {{ currentTaskDetails.tid }}
+              </el-descriptions-item>
+              <el-descriptions-item label="文件名称">
+                {{ currentTaskDetails.file_name }}
+              </el-descriptions-item>
+              <el-descriptions-item label="文件大小">
+                {{ formatFileSize(currentTaskDetails.size) }}
+              </el-descriptions-item>
+              <el-descriptions-item label="客户端IP">
+                {{ currentTaskDetails.client_ip }}
+              </el-descriptions-item>
+              <el-descriptions-item label="队列位置">
+                {{ currentTaskDetails.queue_position || '-' }}
+              </el-descriptions-item>
+              <el-descriptions-item label="创建时间">
+                {{ formatDateTime(currentTaskDetails.add_time) }}
+              </el-descriptions-item>
+              <el-descriptions-item label="更新时间">
+                {{ formatDateTime(currentTaskDetails.update_time) }}
+              </el-descriptions-item>
+              <el-descriptions-item label="文件Hash" :span="2">
+                {{ currentTaskDetails.hash }}
+              </el-descriptions-item>
+              <el-descriptions-item label="标签" :span="2">
+                <el-tag v-if="currentTaskDetails.tag" :type="getTagType(currentTaskDetails.tag)" effect="light">
+                  {{ currentTaskDetails.tag }}
+                </el-tag>
+                <span v-else>-</span>
+              </el-descriptions-item>
+              <el-descriptions-item label="下载地址" :span="2">
+                <el-input type="textarea" :rows="2" v-model="currentTaskDetails.url" readonly />
+              </el-descriptions-item>
+            </el-descriptions>
+          </el-tab-pane>
+
+          <el-tab-pane label="下载历史" name="history" lazy>
+            <div v-loading="loadingHistory">
+              <el-empty v-if="!downloadHistory.length" description="暂无下载记录" />
+              <el-table v-else :data="downloadHistory" style="width: 100%" size="small" border>
+                <el-table-column prop="time" label="下载时间" :width="isMobile ? '130' : '180'">
+                  <template #default="{ row }">
+                    {{ formatDateTime(row.time) }}
+                  </template>
+                </el-table-column>
+                <el-table-column prop="clientIP" label="客户端IP" min-width="140">
+                  <template #default="{ row }">
+                    <el-link type="primary" :href="`https://ip138.com/iplookup.php?ip=${row.clientIP}`" target="_blank"
+                      :underline="false">
+                      {{ row.clientIP }}
+                    </el-link>
+                  </template>
+                </el-table-column>
+              </el-table>
+            </div>
+          </el-tab-pane>
+        </el-tabs>
 
         <div class="details-actions">
           <el-button type="primary" @click="copyUrl">
-            <el-icon><DocumentCopy /></el-icon>复制下载地址
+            <el-icon>
+              <DocumentCopy />
+            </el-icon>复制下载地址
           </el-button>
           <el-button type="primary" @click="downloadFile" :disabled="!currentTaskDetails.url">
-            <el-icon><Download /></el-icon>下载文件
+            <el-icon>
+              <Download />
+            </el-icon>下载文件
           </el-button>
-          <el-button 
-            type="success" 
-            @click="downloadProxiedFile"
-            :disabled="!canDownloadProxied">
-            <el-icon><Connection /></el-icon>下载文件(已代理)
+          <el-button type="success" @click="downloadProxiedFile" :disabled="!canDownloadProxied">
+            <el-icon>
+              <Connection />
+            </el-icon>下载文件(已代理)
           </el-button>
         </div>
       </div>
@@ -258,11 +239,11 @@
 </template>
 
 <script setup>
-import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { ref, computed, onMounted, onUnmounted, watch } from 'vue'  // 添加 watch
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { TaskAPI } from '../api/task'
-import { 
-  Plus, Delete, Monitor, Search, 
+import {
+  Plus, Delete, Monitor, Search,
   InfoFilled, DocumentCopy, Download,
   VideoPlay, VideoPause, RefreshRight,
   Top, Connection
@@ -276,57 +257,61 @@ const pageSize = ref(10)
 const tasks = ref([])
 const searchQuery = ref('')
 
-// 添加过滤后的任务列表计算属性
-const filteredTasks = computed(() => {
-  if (!searchQuery.value) return tasks.value
-  
-  const query = searchQuery.value.toLowerCase()
-  return tasks.value.filter(task => {
-    return (
-      task.tid?.toLowerCase().includes(query) ||
-      task.file_name?.toLowerCase().includes(query) ||
-      task.client_ip?.toLowerCase().includes(query) ||
-      formatDateTime(task.add_time)?.toLowerCase().includes(query)
-    )
-  })
-})
+// 移除本地过滤的计算属性
+const filteredTasks = computed(() => tasks.value)
 
-// 获取任务列表
+// 修改获取任务列表方法
 const fetchTasks = async () => {
   loading.value = true
   try {
-    console.log('Fetching tasks with params:', {
-      page: currentPage.value,
-      pageSize: pageSize.value
-    })
-    
-    const response = await TaskAPI.getTaskList({
-      page: currentPage.value,
-      pageSize: pageSize.value
-    })
-    console.log('Raw response:', response)
-    
-    if (response.data) {
+    let response
+    if (searchQuery.value.trim()) {
+      // 如果有搜索关键词，使用搜索接口
+      response = await TaskAPI.searchTasks({
+        keyword: searchQuery.value.trim(),
+        page: currentPage.value,
+        pageSize: pageSize.value
+      })
+    } else {
+      // 否则使用普通列表接口
+      response = await TaskAPI.getTaskList({
+        page: currentPage.value,
+        pageSize: pageSize.value
+      })
+    }
+
+    if (response.retcode === 0 && response.data) {
       tasks.value = response.data.data || []
       total.value = response.data.total || 0
     }
   } catch (error) {
-    console.error('Error details:', {
-      message: error.message,
-      config: error.config,
-      response: error.response,
-      request: error.request
-    })
+    console.error('获取任务列表失败:', error)
     ElMessage.error('获取任务列表失败')
   } finally {
     loading.value = false
   }
 }
 
-// 处理搜索
-const handleSearch = () => {
-  // 如果需要额外的搜索处理逻辑可以在这里添加
-  console.log('Searching for:', searchQuery.value)
+// 修改搜索处理
+const handleSearch = debounce(() => {
+  currentPage.value = 1  // 重置页码
+  fetchTasks()
+}, 500)
+
+// 监听搜索输入
+watch(searchQuery, () => {
+  handleSearch()
+})
+
+// 添加防抖函数
+function debounce(fn, delay) {
+  let timer = null
+  return function (...args) {
+    if (timer) clearTimeout(timer)
+    timer = setTimeout(() => {
+      fn.apply(this, args)
+    }, delay)
+  }
 }
 
 // 处理页码变化
@@ -502,11 +487,40 @@ const getThreadStateLabel = (state) => {
 const detailsDialogVisible = ref(false)
 const currentTaskDetails = ref(null)
 
+const loadingHistory = ref(false)
+const downloadHistory = ref([])
+
+// 获取下载历史
+const fetchDownloadHistory = async (taskId) => {
+  loadingHistory.value = true
+  try {
+    const response = await TaskAPI.getDownloadHistory(taskId)
+    if (response.retcode === 0) {
+      downloadHistory.value = response.data || []
+    }
+  } catch (error) {
+    console.error('获取下载历史失败:', error)
+  } finally {
+    loadingHistory.value = false
+  }
+}
+
+const activeTab = ref('info')
+
+// 处理标签页点击
+const handleTabClick = async (tab) => {
+  if (tab.props.name === 'history' && currentTaskDetails.value) {
+    await fetchDownloadHistory(currentTaskDetails.value.tid)
+  }
+}
+
+// 修改查看详情方法
 const handleViewDetails = async (task) => {
   try {
     const response = await TaskAPI.getTaskDetails(task.tid)
     if (response.retcode === 0) {
       currentTaskDetails.value = response.data
+      activeTab.value = 'info'  // 重置为基本信息标签页
       detailsDialogVisible.value = true
     }
   } catch (error) {
@@ -514,6 +528,8 @@ const handleViewDetails = async (task) => {
   }
 }
 
+// 移除 watch activeTab，改用 handleTabClick 处理
+
 const formatFileSize = (bytes) => {
   if (!bytes) return '0 B'
   const units = ['B', 'KB', 'MB', 'GB', 'TB']
@@ -664,10 +680,10 @@ onUnmounted(() => {
 // 判断是否可以使用代理下载
 const canDownloadProxied = computed(() => {
   if (!currentTaskDetails.value) return false
-  
+
   const validStatus = [3, 4]  // 3: 已完成, 4: 已缓存
   return (
-    validStatus.includes(currentTaskDetails.value.status) && 
+    validStatus.includes(currentTaskDetails.value.status) &&
     currentTaskDetails.value.tag !== 'CLEANED'
   )
 })
@@ -675,10 +691,11 @@ const canDownloadProxied = computed(() => {
 // 添加代理下载方法
 const downloadProxiedFile = () => {
   if (!currentTaskDetails.value || !canDownloadProxied.value) return
-  
+
   const downloadUrl = `${API_BASE_URL}/Download/${currentTaskDetails.value.tid}`
   window.open(downloadUrl, '_blank')
 }
+
 </script>
 
 <style scoped>
@@ -741,9 +758,11 @@ const downloadProxiedFile = () => {
   0% {
     opacity: 1;
   }
+
   50% {
     opacity: 0.6;
   }
+
   100% {
     opacity: 1;
   }
@@ -805,7 +824,8 @@ const downloadProxiedFile = () => {
   display: flex;
   gap: 12px;
   justify-content: flex-end;
-  flex-wrap: wrap;  /* 允许按钮换行 */
+  flex-wrap: wrap;
+  /* 允许按钮换行 */
 }
 
 :deep(.el-descriptions__cell) {
@@ -824,7 +844,8 @@ const downloadProxiedFile = () => {
 
 /* 添加队列错误状态的样式 */
 .status-6.el-tag--danger {
-  animation: none;  /* 移除脉冲动画 */
+  animation: none;
+  /* 移除脉冲动画 */
 }
 
 /* 添加任务对话框样式 */
@@ -892,11 +913,12 @@ const downloadProxiedFile = () => {
       justify-content: center;
       flex-wrap: wrap;
       padding: 8px;
-      
+
       .el-pagination__total,
       .el-pagination__sizes,
       .el-pagination__jump {
-        display: none;  /* 在移动端隐藏这些元素 */
+        display: none;
+        /* 在移动端隐藏这些元素 */
       }
     }
   }
@@ -904,7 +926,7 @@ const downloadProxiedFile = () => {
   .details-actions {
     flex-direction: column;
     gap: 8px;
-    
+
     .el-button {
       width: 100%;
       justify-content: center;
@@ -943,17 +965,18 @@ const downloadProxiedFile = () => {
 /* 优化表格在不同屏幕尺寸下的显示 */
 :deep(.el-table) {
   @media screen and (max-width: 768px) {
+
     /* UUID列宽度调整 */
     .el-table-column--tid {
       min-width: 120px;
       max-width: 150px;
     }
-    
+
     /* 状态列固定宽度 */
     .el-table-column--status {
       width: 15px !important;
     }
-    
+
     /* 操作列自适应 */
     .el-table-column--operation {
       width: auto !important;
@@ -966,12 +989,12 @@ const downloadProxiedFile = () => {
 :deep(.el-dialog__body) {
   @media screen and (max-width: 768px) {
     padding: 15px;
-    
+
     .el-descriptions__label {
       width: 80px;
       min-width: 80px;
     }
-    
+
     .el-descriptions__content {
       word-break: break-all;
     }
@@ -983,7 +1006,7 @@ const downloadProxiedFile = () => {
   @media screen and (max-width: 768px) {
     flex-direction: column;
     gap: 8px;
-    
+
     .el-button {
       width: 100%;
     }
@@ -992,10 +1015,12 @@ const downloadProxiedFile = () => {
 
 /* 优化固定列的样式 */
 :deep(.operation-column) {
-  background-color: #fff;  /* 确保背景色与表格一致 */
-  
+  background-color: #fff;
+  /* 确保背景色与表格一致 */
+
   .cell {
-    white-space: nowrap;  /* 防止按钮换行 */
+    white-space: nowrap;
+    /* 防止按钮换行 */
   }
 }
 
@@ -1006,13 +1031,16 @@ const downloadProxiedFile = () => {
       display: flex;
       flex-direction: column;
       gap: 4px;
-      padding: 4px !important;  /* 减小内边距 */
-      
+      padding: 4px !important;
+      /* 减小内边距 */
+
       .el-button {
         width: 100%;
         justify-content: center;
-        padding: 4px 0;  /* 调整按钮内边距 */
-        margin: 0;  /* 移除按钮外边距 */
+        padding: 4px 0;
+        /* 调整按钮内边距 */
+        margin: 0;
+        /* 移除按钮外边距 */
       }
     }
   }
@@ -1034,4 +1062,30 @@ const downloadProxiedFile = () => {
     }
   }
 }
-</style> 
\ No newline at end of file
+
+.details-tabs {
+  margin-top: 20px;
+}
+
+/* 移动端样式优化 */
+@media screen and (max-width: 768px) {
+  .details-tabs {
+    :deep(.el-tabs__header) {
+      margin-bottom: 12px;
+    }
+
+    :deep(.el-tabs__item) {
+      padding: 0 12px;
+      font-size: 13px;
+    }
+  }
+
+  :deep(.el-table) {
+    font-size: 12px;
+
+    .el-table__cell {
+      padding: 6px;
+    }
+  }
+}
+</style>
\ No newline at end of file
diff --git a/src/views/UserManagement.vue b/src/views/UserManagement.vue
index 2146dbc..3f1623a 100644
--- a/src/views/UserManagement.vue
+++ b/src/views/UserManagement.vue
@@ -20,6 +20,9 @@
                 <el-icon><Search /></el-icon>
               </template>
             </el-input>
+            <el-button type="primary" @click="showAddUserDialog">
+              <el-icon><Plus /></el-icon>添加用户
+            </el-button>
           </div>
         </div>
       </template>
@@ -177,13 +180,66 @@
         </span>
       </template>
     </el-dialog>
+
+    <!-- 添加用户对话框 -->
+    <el-dialog
+      v-model="addUserDialogVisible"
+      title="添加用户"
+      width="500px">
+      <el-form
+        ref="addUserFormRef"
+        :model="addUserForm"
+        :rules="addUserRules"
+        label-width="80px">
+        <el-form-item label="用户名" prop="username">
+          <el-input 
+            v-model="addUserForm.username"
+            placeholder="请输入用户名" />
+        </el-form-item>
+        <el-form-item label="昵称" prop="nickname">
+          <el-input 
+            v-model="addUserForm.nickname"
+            placeholder="请输入昵称" />
+        </el-form-item>
+        <el-form-item label="邮箱" prop="email">
+          <el-input 
+            v-model="addUserForm.email"
+            placeholder="请输入邮箱" />
+        </el-form-item>
+        <el-form-item label="密码" prop="password">
+          <el-input 
+            v-model="addUserForm.password"
+            type="password"
+            show-password
+            placeholder="请输入密码" />
+        </el-form-item>
+        <el-form-item label="权限" prop="mask">
+          <el-select v-model="addUserForm.mask" placeholder="请选择权限">
+            <el-option :value="0" label="普通用户" />
+            <el-option :value="1" label="管理员" />
+            <el-option 
+              v-if="isSuperAdmin"
+              :value="2" 
+              label="超级管理员" />
+          </el-select>
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <span class="dialog-footer">
+          <el-button @click="addUserDialogVisible = false">取消</el-button>
+          <el-button type="primary" @click="handleAddUser" :loading="adding">
+            确定
+          </el-button>
+        </span>
+      </template>
+    </el-dialog>
   </div>
 </template>
 
 <script setup>
 import { ref, computed, onMounted, onUnmounted } from 'vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
-import { Search, Edit, EditPen, Key } from '@element-plus/icons-vue'
+import { Search, Edit, EditPen, Key, Plus } from '@element-plus/icons-vue'
 import { UserAPI } from '../api/user'
 
 const loading = ref(false)
@@ -476,6 +532,98 @@ onUnmounted(() => {
     isMobile.value = window.innerWidth <= 768
   })
 })
+
+// 添加用户相关的状态
+const addUserDialogVisible = ref(false)
+const addUserFormRef = ref(null)
+const adding = ref(false)
+
+const addUserForm = ref({
+  username: '',
+  nickname: '',
+  email: '',
+  password: '',
+  mask: 0
+})
+
+// 邮箱验证规则
+const validateEmail = (rule, value, callback) => {
+  const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+  if (!value) {
+    callback(new Error('请输入电子邮件'))
+  } else if (!emailRegex.test(value)) {
+    callback(new Error('请输入有效的电子邮件地址'))
+  } else {
+    callback()
+  }
+}
+
+const addUserRules = {
+  username: [
+    { required: true, message: '请输入用户名', trigger: 'blur' },
+    { min: 3, max: 20, message: '长度在 3 到 20 个字符', trigger: 'blur' }
+  ],
+  nickname: [
+    { required: true, message: '请输入昵称', trigger: 'blur' },
+    { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
+  ],
+  email: [
+    { required: true, validator: validateEmail, trigger: 'blur' }
+  ],
+  password: [
+    { required: true, message: '请输入密码', trigger: 'blur' },
+    { min: 6, message: '密码长度不能小于6位', trigger: 'blur' }
+  ],
+  mask: [
+    { required: true, message: '请选择权限', trigger: 'change' }
+  ]
+}
+
+// 显示添加用户对话框
+const showAddUserDialog = () => {
+  addUserForm.value = {
+    username: '',
+    nickname: '',
+    email: '',
+    password: '',
+    mask: 0
+  }
+  addUserDialogVisible.value = true
+}
+
+// 处理添加用户
+const handleAddUser = async () => {
+  if (!addUserFormRef.value) return
+  
+  await addUserFormRef.value.validate(async (valid) => {
+    if (valid) {
+      adding.value = true
+      try {
+        const response = await UserAPI.addUser(addUserForm.value)
+        if (response.retcode === 0) {
+          ElMessage.success('添加用户成功')
+          addUserDialogVisible.value = false
+          fetchUsers()  // 刷新用户列表
+        }
+      } catch (error) {
+        console.error('添加用户失败:', error)
+      } finally {
+        adding.value = false
+      }
+    }
+  })
+}
+
+// 判断是否是超级管理员
+const userInfo = computed(() => {
+  try {
+    return JSON.parse(localStorage.getItem('userInfo'))
+  } catch {
+    return null
+  }
+})
+
+const isSuperAdmin = computed(() => userInfo.value?.mask === 2)
 </script>
 
 <style scoped>
@@ -627,4 +775,18 @@ onUnmounted(() => {
     }
   }
 }
+
+/* 移动端适配 */
+@media screen and (max-width: 768px) {
+  .header-right {
+    flex-direction: column;
+    gap: 8px;
+    width: 100%;
+    
+    .el-button {
+      width: 100%;
+      justify-content: center;
+    }
+  }
+}
 </style> 
\ No newline at end of file