From 90107b33d35931c3d2cdde5e683ad69109413919 Mon Sep 17 00:00:00 2001
From: wzclm <2855471171@qq.com>
Date: Sun, 23 Feb 2025 15:30:58 +0800
Subject: [PATCH] Add delete functionality for patrol events, tasks, and plans

- Implement single and batch delete methods for events, tasks, and plans
- Add delete API endpoints in respective modules
- Update Vue components with delete buttons and confirmation dialogs
- Implement validation to prevent deleting tasks/plans with active status or related records
- Enhance user experience with clear error messages and selective deletion
---
 src/api/monitor/observation.js           |  40 ++
 src/api/patrol/event.js                  |  18 +
 src/api/patrol/plan.js                   |  14 +
 src/api/patrol/task.js                   |  32 ++
 src/layout/AdminLayout.vue               |   1 +
 src/router/index.js                      |   5 +
 src/views/monitor/environment/index.vue  |   4 +-
 src/views/monitor/observations/index.vue | 485 ++++++++++++++++++
 src/views/patrol/events/index.vue        | 112 ++++-
 src/views/patrol/plans/index.vue         | 602 +++++++++++++++++------
 src/views/patrol/tasks/index.vue         | 438 ++++++++++++++++-
 src/views/system/carousel/index.vue      |   4 +-
 src/views/system/data/index.vue          |   4 +-
 13 files changed, 1580 insertions(+), 179 deletions(-)
 create mode 100644 src/api/monitor/observation.js
 create mode 100644 src/views/monitor/observations/index.vue

diff --git a/src/api/monitor/observation.js b/src/api/monitor/observation.js
new file mode 100644
index 0000000..3267cf2
--- /dev/null
+++ b/src/api/monitor/observation.js
@@ -0,0 +1,40 @@
+import request from '@/utils/request'
+
+// 查询观察记录列表
+export function getObservationList(query) {
+  return request.get('/api/admin/observations', { params: query })
+}
+
+// 获取观察记录详细信息
+export function getObservation(id) {
+  return request.get(`/api/admin/observations/${id}`)
+}
+
+// 创建观察记录
+export function createObservation(data) {
+  return request.post('/api/admin/observations', data)
+}
+
+// 更新观察记录
+export function updateObservation(id, data) {
+  return request.put(`/api/admin/observations/${id}`, data)
+}
+
+// 更新观察记录状态（审核）
+export function reviewObservation(id, data) {
+  return request.put(`/api/admin/observations/${id}/status`, data)
+}
+
+// 删除观察记录
+export function deleteObservation(id) {
+  return request.delete(`/api/admin/observations/${id}`)
+}
+
+// 导出观察记录
+export function exportObservation(query) {
+  return request({
+    url: '/monitor/observation/export',
+    method: 'get',
+    params: query
+  })
+}
\ No newline at end of file
diff --git a/src/api/patrol/event.js b/src/api/patrol/event.js
index 4582f6c..098984d 100644
--- a/src/api/patrol/event.js
+++ b/src/api/patrol/event.js
@@ -114,4 +114,22 @@ export function batchExportEvents(ids) {
  */
 export function getEventStatistics() {
   return request.get('/api/admin/patrol/events/statistics/overview')
+}
+
+/**
+ * 删除单个事件
+ * @param {string|number} id - 事件ID
+ * @returns {Promise} 返回删除结果
+ */
+export function deleteEvent(id) {
+  return request.delete(`/api/admin/patrol/events/${id}`)
+}
+
+/**
+ * 批量删除事件
+ * @param {Array<string|number>} ids - 事件ID列表
+ * @returns {Promise} 返回批量删除结果
+ */
+export function batchDeleteEvents(ids) {
+  return request.post('/api/admin/patrol/events/batch/delete', { ids })
 }
\ No newline at end of file
diff --git a/src/api/patrol/plan.js b/src/api/patrol/plan.js
index 254f0cf..ec0210a 100644
--- a/src/api/patrol/plan.js
+++ b/src/api/patrol/plan.js
@@ -91,6 +91,13 @@ export function checkPlanName(name, excludeId) {
 
 /**
  * 删除巡护计划
+ * 只能删除以下状态的计划：
+ * - 未开始的计划
+ * - 已完成的计划
+ * - 已取消的计划
+ * 不能删除：
+ * - 进行中的计划
+ * - 已有关联巡护任务的计划
  * @param {string|number} id - 计划ID
  * @returns {Promise} 返回删除结果
  */
@@ -100,6 +107,13 @@ export function deletePlan(id) {
 
 /**
  * 批量删除巡护计划
+ * 只能删除以下状态的计划：
+ * - 未开始的计划
+ * - 已完成的计划
+ * - 已取消的计划
+ * 不能删除：
+ * - 进行中的计划
+ * - 已有关联巡护任务的计划
  * @param {Array<string|number>} ids - 计划ID列表
  * @returns {Promise} 返回批量删除结果
  */
diff --git a/src/api/patrol/task.js b/src/api/patrol/task.js
index 2d2e4af..1416ae7 100644
--- a/src/api/patrol/task.js
+++ b/src/api/patrol/task.js
@@ -90,4 +90,36 @@ export function getExecutorTasks(executorId, params = {}) {
  */
 export function cancelTask(id, data = {}) {
   return request.post(`/api/admin/patrol/tasks/${id}/cancel`, data)
+}
+
+/**
+ * 删除巡护任务
+ * 只能删除以下状态的任务：
+ * - 未开始的任务
+ * - 已完成的任务
+ * - 已取消的任务
+ * 不能删除：
+ * - 进行中的任务
+ * - 已有巡护记录的任务
+ * @param {string|number} id - 任务ID
+ * @returns {Promise} 返回删除结果
+ */
+export function deleteTask(id) {
+  return request.delete(`/api/admin/patrol/tasks/${id}`)
+}
+
+/**
+ * 批量删除巡护任务
+ * 只能删除以下状态的任务：
+ * - 未开始的任务
+ * - 已完成的任务
+ * - 已取消的任务
+ * 不能删除：
+ * - 进行中的任务
+ * - 已有巡护记录的任务
+ * @param {Array<string|number>} ids - 任务ID列表
+ * @returns {Promise} 返回批量删除结果
+ */
+export function batchDeleteTasks(ids) {
+  return request.post('/api/admin/patrol/tasks/batch/delete', { ids })
 }
\ No newline at end of file
diff --git a/src/layout/AdminLayout.vue b/src/layout/AdminLayout.vue
index 5b8b3a9..9ffd0dc 100644
--- a/src/layout/AdminLayout.vue
+++ b/src/layout/AdminLayout.vue
@@ -124,6 +124,7 @@ const handleLogout = () => {
           </template>
           <el-menu-item index="/monitor/species">物种监测</el-menu-item>
           <el-menu-item index="/monitor/environment">环境监测</el-menu-item>
+          <el-menu-item index="/monitor/observations">观测管理</el-menu-item>
         </el-sub-menu>
 
         <el-sub-menu index="patrol">
diff --git a/src/router/index.js b/src/router/index.js
index ca9f0fe..d3e1389 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -59,6 +59,11 @@ const router = createRouter({
           name: 'EnvironmentMonitor',
           component: () => import('../views/monitor/environment/index.vue')
         },
+        {
+          path: 'monitor/observations',
+          name: 'ObservationsMonitor',
+          component: () => import('../views/monitor/observations/index.vue')
+        },
         {
           path: 'patrol/tasks',
           name: 'PatrolTasks',
diff --git a/src/views/monitor/environment/index.vue b/src/views/monitor/environment/index.vue
index 4eb4fe1..00e6798 100644
--- a/src/views/monitor/environment/index.vue
+++ b/src/views/monitor/environment/index.vue
@@ -452,8 +452,8 @@ onMounted(() => {
         </el-form-item>
         <el-form-item label="导出格式">
           <el-radio-group v-model="exportForm.format">
-            <el-radio label="excel">Excel</el-radio>
-            <el-radio label="csv">CSV</el-radio>
+            <el-radio value="excel">Excel</el-radio>
+            <el-radio value="csv">CSV</el-radio>
           </el-radio-group>
         </el-form-item>
       </el-form>
diff --git a/src/views/monitor/observations/index.vue b/src/views/monitor/observations/index.vue
new file mode 100644
index 0000000..6a7abfc
--- /dev/null
+++ b/src/views/monitor/observations/index.vue
@@ -0,0 +1,485 @@
+<template>
+  <div class="app-container">
+    <!-- 搜索条件 -->
+    <el-card class="filter-container">
+      <el-form :inline="true" :model="queryParams" class="demo-form-inline">
+        <el-form-item label="记录标题">
+          <el-input v-model="queryParams.title" placeholder="请输入记录标题" clearable style="width: 240px" />
+        </el-form-item>
+        <el-form-item label="状态">
+          <el-select v-model="queryParams.status" placeholder="请选择状态" clearable style="width: 240px">
+            <el-option label="待审核" :value="0" />
+            <el-option label="已通过" :value="1" />
+            <el-option label="已拒绝" :value="2" />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" @click="handleQuery">查询</el-button>
+          <el-button @click="resetQuery">重置</el-button>
+        </el-form-item>
+      </el-form>
+    </el-card>
+
+    <!-- 数据列表 -->
+    <el-card class="list-container">
+      <el-table
+        v-loading="loading"
+        :data="observationList"
+        style="width: 100%"
+        border
+      >
+        <el-table-column type="index" label="序号" width="80" align="center">
+          <template #default="scope">
+            {{ (queryParams.page - 1) * queryParams.page_size + scope.$index + 1 }}
+          </template>
+        </el-table-column>
+        <el-table-column prop="title" label="记录标题" min-width="150" show-overflow-tooltip align="center"/>
+        <el-table-column label="记录人" width="120" align="center">
+          <template #default="{ row }">
+            {{ row.user_real_name }}
+          </template>
+        </el-table-column>
+        <el-table-column label="物种" width="120" align="center" show-overflow-tooltip>
+          <template #default="{ row }">
+            <el-tooltip :content="row.species_latin_name" placement="top">
+              <span>{{ row.species_name }}</span>
+            </el-tooltip>
+          </template>
+        </el-table-column>
+        <el-table-column label="图片" width="100" align="center">
+          <template #default="{ row }">
+            <el-image
+              v-if="row.image_urls && row.image_urls.length > 0"
+              :src="row.image_urls[0]"
+              :preview-src-list="row.image_urls"
+              fit="cover"
+              style="width: 50px; height: 50px"
+            />
+          </template>
+        </el-table-column>
+        <el-table-column label="位置" width="150" show-overflow-tooltip align="center">
+          <template #default="{ row }">
+            <el-tooltip :content="'经度:' + row.longitude + ', 纬度:' + row.latitude" placement="top">
+              <span>{{ row.location_description }}</span>
+            </el-tooltip>
+          </template>
+        </el-table-column>
+        <el-table-column prop="weather" label="天气" width="100" align="center" />
+        <el-table-column prop="temperature" label="温度" width="100" align="center">
+          <template #default="{ row }">
+            {{ row.temperature }}°C
+          </template>
+        </el-table-column>
+        <el-table-column label="状态" width="120" align="center">
+          <template #default="{ row }">
+            <el-tag :type="getStatusType(row.status)">
+              {{ getStatusText(row.status) }}
+            </el-tag>
+            <br v-if="row.reviewer_real_name" />
+            <small v-if="row.reviewer_real_name">审核人: {{ row.reviewer_real_name }}</small>
+          </template>
+        </el-table-column>
+        <el-table-column prop="created_at" label="创建时间" width="180" align="center">
+          <template #default="{ row }">
+            {{ formatDateTime(row.created_at) }}
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" width="220" fixed="right" align="center">
+          <template #default="{ row }">
+            <el-button
+              type="primary" link
+              @click="handleView(row)"
+            >查看</el-button>
+            <el-button
+              v-if="row.status === 0"
+              type="warning" link
+              @click="handleReview(row)"
+            >审核</el-button>
+            <el-button
+              type="danger" link
+              @click="handleDelete(row)"
+            >删除</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+
+    <!-- 分页 -->
+    <div class="fixed-pagination">
+      <el-pagination
+        v-show="total > queryParams.page_size"
+        v-model:current-page="queryParams.page"
+        v-model:page-size="queryParams.page_size"
+        :page-sizes="[10, 20, 50, 100]"
+        :total="total"
+        layout="total, sizes, prev, pager, next, jumper"
+        background
+        @size-change="handleSizeChange"
+        @current-change="handleCurrentChange"
+      />
+    </div>
+
+    <!-- 查看对话框 -->
+    <el-dialog
+      v-model="viewDialogVisible"
+      title="查看观察记录"
+      width="800px"
+      append-to-body
+    >
+      <el-descriptions :column="2" border>
+        <el-descriptions-item label="记录标题">{{ viewForm.title }}</el-descriptions-item>
+        <el-descriptions-item label="物种">{{ getSpeciesName(viewForm.species_id) }}</el-descriptions-item>
+        <el-descriptions-item label="位置描述">{{ viewForm.location_description }}</el-descriptions-item>
+        <el-descriptions-item label="经纬度">{{ viewForm.longitude }}, {{ viewForm.latitude }}</el-descriptions-item>
+        <el-descriptions-item label="天气">{{ viewForm.weather }}</el-descriptions-item>
+        <el-descriptions-item label="温度">{{ viewForm.temperature }}°C</el-descriptions-item>
+        <el-descriptions-item label="记录内容" :span="2">{{ viewForm.content }}</el-descriptions-item>
+        <el-descriptions-item label="状态">
+          <el-tag :type="getStatusType(viewForm.status)">{{ getStatusText(viewForm.status) }}</el-tag>
+        </el-descriptions-item>
+        <el-descriptions-item label="审核信息" v-if="viewForm.status !== 0">
+          <div>审核人: {{ viewForm.reviewer_real_name }}</div>
+          <div>审核意见: {{ viewForm.review_comment }}</div>
+          <div>审核时间: {{ formatDateTime(viewForm.review_time) }}</div>
+        </el-descriptions-item>
+        <el-descriptions-item label="图片" :span="2" v-if="viewForm.image_urls && viewForm.image_urls.length > 0">
+          <el-image
+            v-for="(url, index) in viewForm.image_urls"
+            :key="index"
+            :src="url"
+            :preview-src-list="viewForm.image_urls"
+            fit="cover"
+            style="width: 100px; height: 100px; margin-right: 10px"
+          />
+        </el-descriptions-item>
+        <el-descriptions-item label="视频" :span="2" v-if="viewForm.video_urls && viewForm.video_urls.length > 0">
+          <video
+            v-for="(url, index) in viewForm.video_urls"
+            :key="index"
+            :src="url"
+            controls
+            style="width: 200px; margin-right: 10px"
+          />
+        </el-descriptions-item>
+      </el-descriptions>
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button @click="viewDialogVisible = false">关 闭</el-button>
+        </div>
+      </template>
+    </el-dialog>
+
+    <!-- 审核对话框 -->
+    <el-dialog
+      v-model="reviewDialogVisible"
+      title="审核观察记录"
+      width="800px"
+      append-to-body
+    >
+      <el-descriptions :column="2" border>
+        <el-descriptions-item label="记录标题">{{ reviewForm.title }}</el-descriptions-item>
+        <el-descriptions-item label="物种">{{ getSpeciesName(reviewForm.species_id) }}</el-descriptions-item>
+        <el-descriptions-item label="位置描述">{{ reviewForm.location_description }}</el-descriptions-item>
+        <el-descriptions-item label="经纬度">{{ reviewForm.longitude }}, {{ reviewForm.latitude }}</el-descriptions-item>
+        <el-descriptions-item label="天气">{{ reviewForm.weather }}</el-descriptions-item>
+        <el-descriptions-item label="温度">{{ reviewForm.temperature }}°C</el-descriptions-item>
+        <el-descriptions-item label="记录内容" :span="2">{{ reviewForm.content }}</el-descriptions-item>
+        <el-descriptions-item label="图片" :span="2" v-if="reviewForm.image_urls && reviewForm.image_urls.length > 0">
+          <el-image
+            v-for="(url, index) in reviewForm.image_urls"
+            :key="index"
+            :src="url"
+            :preview-src-list="reviewForm.image_urls"
+            fit="cover"
+            style="width: 100px; height: 100px; margin-right: 10px"
+          />
+        </el-descriptions-item>
+        <el-descriptions-item label="视频" :span="2" v-if="reviewForm.video_urls && reviewForm.video_urls.length > 0">
+          <video
+            v-for="(url, index) in reviewForm.video_urls"
+            :key="index"
+            :src="url"
+            controls
+            style="width: 200px; margin-right: 10px"
+          />
+        </el-descriptions-item>
+      </el-descriptions>
+      <el-divider>审核信息</el-divider>
+      <el-form ref="reviewFormRef" :model="reviewForm" :rules="reviewRules" label-width="100px">
+        <el-form-item label="审核结果" prop="review_status">
+          <el-radio-group v-model="reviewForm.review_status">
+            <el-radio :value="1">通过</el-radio>
+            <el-radio :value="2">拒绝</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="审核意见" prop="review_comment">
+          <el-input
+            v-model="reviewForm.review_comment"
+            type="textarea"
+            placeholder="请输入审核意见"
+            :rows="3"
+          />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button @click="reviewDialogVisible = false">取 消</el-button>
+          <el-button type="primary" @click="submitReview">确 定</el-button>
+        </div>
+      </template>
+    </el-dialog>
+
+    <!-- 图片预览 -->
+    <el-dialog v-model="picturePreviewVisible" append-to-body>
+      <img w-full :src="picturePreviewUrl" alt="Preview Image" />
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from 'vue'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { getObservationList, reviewObservation, deleteObservation } from '@/api/monitor/observation'
+import { formatDateTime } from '@/utils/format'
+import { sortArrayByField } from '@/utils/sort'
+
+// 查询参数
+const queryParams = reactive({
+  page: 1,
+  page_size: 10,
+  title: '',
+  status: undefined
+})
+
+// 数据列表
+const loading = ref(false)
+const observationList = ref([])
+const total = ref(0)
+
+// 物种列表
+const speciesList = ref([
+  { id: 1, name: '东方白鹳' },
+  // 这里需要从后端获取物种列表
+])
+
+// 图片预览
+const picturePreviewVisible = ref(false)
+const picturePreviewUrl = ref('')
+
+// 查看表单
+const viewDialogVisible = ref(false)
+const viewForm = ref({})
+
+// 审核表单
+const reviewDialogVisible = ref(false)
+const reviewFormRef = ref()
+const reviewForm = ref({})
+
+// 审核表单校验规则
+const reviewRules = {
+  review_status: [{ required: true, message: '请选择审核结果', trigger: 'change' }],
+  review_comment: [{ required: true, message: '请输入审核意见', trigger: 'blur' }]
+}
+
+// 获取列表数据
+const getList = async () => {
+  loading.value = true
+  try {
+    // 过滤掉空值参数
+    const params = {
+      page: queryParams.page,
+      page_size: queryParams.page_size
+    }
+
+    if (queryParams.title) {
+      params.title = queryParams.title
+    }
+
+    if (queryParams.status !== undefined) {
+      params.status = queryParams.status
+    }
+
+    const res = await getObservationList(params)
+    if (res.success) {
+      // 对数据进行正序排列
+      observationList.value = sortArrayByField(res.data.list, 'created_at', 'asc')
+      total.value = res.data.pagination.total
+    } else {
+      ElMessage.error(res.message || '获取数据失败')
+    }
+  } catch (error) {
+    console.error('获取观察记录列表失败：', error)
+    ElMessage.error('获取数据失败')
+  }
+  loading.value = false
+}
+
+// 查询操作
+const handleQuery = () => {
+  queryParams.page = 1
+  getList()
+}
+
+// 重置操作
+const resetQuery = () => {
+  queryParams.title = ''
+  queryParams.status = undefined
+  queryParams.page = 1
+  queryParams.page_size = 10
+  getList()
+}
+
+// 删除操作
+const handleDelete = (row) => {
+  ElMessageBox.confirm(
+    `确认要删除观察记录"${row.title}"吗？`,
+    '警告',
+    {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    }
+  ).then(async () => {
+    try {
+      await deleteObservation(row.id)
+      ElMessage.success('删除成功')
+      // 如果当前页只有一条数据，且不是第一页，则跳转到上一页
+      if (observationList.value.length === 1 && queryParams.page > 1) {
+        queryParams.page--
+      }
+      getList()
+    } catch (error) {
+      console.error('删除失败：', error)
+      ElMessage.error('删除失败')
+    }
+  }).catch(() => {
+    // 取消删除操作
+  })
+}
+
+// 状态显示
+const getStatusType = (status) => {
+  const statusMap = {
+    0: 'warning',
+    1: 'success',
+    2: 'danger'
+  }
+  return statusMap[status]
+}
+
+const getStatusText = (status) => {
+  const statusMap = {
+    0: '待审核',
+    1: '已通过',
+    2: '已拒绝'
+  }
+  return statusMap[status]
+}
+
+// 处理分页大小变化
+const handleSizeChange = (val) => {
+  queryParams.page_size = val
+  getList()
+}
+
+// 处理页码变化
+const handleCurrentChange = (val) => {
+  queryParams.page = val
+  getList()
+}
+
+// 图片预览
+const handlePictureCardPreview = (file) => {
+  picturePreviewUrl.value = file.url
+  picturePreviewVisible.value = true
+}
+
+// 获取物种名称
+const getSpeciesName = (id) => {
+  const species = speciesList.value.find(item => item.id === id)
+  return species ? species.name : ''
+}
+
+// 查看操作
+const handleView = (row) => {
+  viewForm.value = { ...row }
+  viewDialogVisible.value = true
+}
+
+// 审核操作
+const handleReview = (row) => {
+  reviewForm.value = {
+    id: row.id,
+    title: row.title,
+    species_id: row.species_id,
+    content: row.content,
+    location_description: row.location_description,
+    longitude: Number(row.longitude),
+    latitude: Number(row.latitude),
+    weather: row.weather,
+    temperature: Number(row.temperature),
+    image_urls: [...(row.image_urls || [])],
+    video_urls: [...(row.video_urls || [])],
+    status: row.status,
+    review_status: 1,
+    review_comment: ''
+  }
+  reviewDialogVisible.value = true
+}
+
+// 提交审核
+const submitReview = async () => {
+  await reviewFormRef.value.validate()
+  try {
+    const formData = {
+      status: reviewForm.value.review_status,
+      review_comment: reviewForm.value.review_comment
+    }
+    await reviewObservation(reviewForm.value.id, formData)
+    ElMessage.success('审核成功')
+    reviewDialogVisible.value = false
+    getList()
+  } catch (error) {
+    console.error('审核失败：', error)
+    ElMessage.error('审核失败')
+  }
+}
+
+onMounted(() => {
+  getList()
+})
+</script>
+
+<style scoped>
+.filter-container {
+  margin-bottom: 20px;
+}
+
+.list-container {
+  margin-top: 20px;
+  margin-bottom: 60px;
+}
+
+.dialog-footer {
+  text-align: right;
+}
+
+.fixed-pagination {
+  position: fixed;
+  right: 20px;
+  bottom: 20px;
+  padding: 10px 20px;
+  background-color: white;
+  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+  border-radius: 4px;
+  z-index: 1000;
+}
+
+.text-center {
+  text-align: center;
+}
+
+.text-gray-500 {
+  color: #909399;
+}
+</style>
diff --git a/src/views/patrol/events/index.vue b/src/views/patrol/events/index.vue
index b2da67e..4151a52 100644
--- a/src/views/patrol/events/index.vue
+++ b/src/views/patrol/events/index.vue
@@ -1,8 +1,8 @@
 <script setup>
-import { ref, onMounted } from 'vue'
+import { ref, onMounted, computed } from 'vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
-import { Search, Refresh, Plus, Download } from '@element-plus/icons-vue'
-import { getEventList, updateEventStatus, createEvent, getEventDetail, getEventStatistics, exportEvents, batchExportEvents } from '@/api/patrol/event'
+import { Search, Refresh, Plus, Download, Delete } from '@element-plus/icons-vue'
+import { getEventList, updateEventStatus, createEvent, getEventDetail, getEventStatistics, exportEvents, batchExportEvents, deleteEvent, batchDeleteEvents } from '@/api/patrol/event'
 import { formatDateTime } from '@/utils/format'
 
 // 表格数据
@@ -15,7 +15,8 @@ const statistics = ref({
   pending: 0,
   processing: 0,
   processed: 0,
-  closed: 0
+  closed: 0,
+  avgHandlingTime: 0
 })
 
 // 分页配置
@@ -102,15 +103,15 @@ const getList = async () => {
     })
 
     if (res.success) {
-      tableData.value = res.data.list
+      // 将数据数组反转为正序
+      tableData.value = [...res.data.list].reverse()
       total.value = Number(res.data.pagination.total)
       currentPage.value = Number(res.data.pagination.page || 1)
-      pageSize.value = Number(res.data.pagination.page_size || 10)
     } else {
       ElMessage.error(res.message || '获取列表失败')
     }
   } catch (error) {
-    console.error('获取安防事件列表错误:', error)
+    console.error('获取事件列表错误:', error)
     ElMessage.error('获取列表失败')
   } finally {
     loading.value = false
@@ -122,10 +123,23 @@ const getStatistics = async () => {
   try {
     const res = await getEventStatistics()
     if (res.success) {
-      statistics.value = res.data
+      // 从状态分布中获取各状态的数量
+      const statusData = res.data.status_distribution
+      statistics.value = {
+        total: res.data.total_events || 0,
+        pending: statusData.find(item => item.status === 0)?.count || 0,
+        processing: statusData.find(item => item.status === 1)?.count || 0,
+        processed: statusData.find(item => item.status === 2)?.count || 0,
+        closed: statusData.find(item => item.status === 3)?.count || 0,
+        avgHandlingTime: res.data.avg_handling_time?.hours || 0
+      }
+    } else {
+      console.error('获取统计数据失败:', res.message)
+      ElMessage.error('获取统计数据失败')
     }
   } catch (error) {
     console.error('获取统计数据错误:', error)
+    ElMessage.error('获取统计数据失败')
   }
 }
 
@@ -367,6 +381,81 @@ const handleSelectionChange = (selection) => {
   selectedRows.value = selection
 }
 
+// 添加删除相关的计算属性和方法
+const hasSelectedDeletableRows = computed(() => {
+  return selectedRows.value.some(row => row.handling_status === 2 || row.handling_status === 3)
+})
+
+// 处理单个删除
+const handleDelete = (row) => {
+  if (row.handling_status === 0 || row.handling_status === 1) {
+    ElMessage.warning('待处理或处理中的事件不能删除')
+    return
+  }
+
+  ElMessageBox.confirm(
+    '确认删除该事件吗？此操作不可恢复',
+    '警告',
+    {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    }
+  ).then(async () => {
+    try {
+      const res = await deleteEvent(row.id)
+      if (res.success) {
+        ElMessage.success('删除成功')
+        getList()
+        getStatistics()
+      } else {
+        ElMessage.error(res.message || '删除失败')
+      }
+    } catch (error) {
+      console.error('删除事件错误:', error)
+      ElMessage.error('删除失败')
+    }
+  }).catch(() => {})
+}
+
+// 处理批量删除
+const handleBatchDelete = () => {
+  const deletableRows = selectedRows.value.filter(
+    row => row.handling_status === 2 || row.handling_status === 3
+  )
+
+  if (deletableRows.length === 0) {
+    ElMessage.warning('没有可删除的事件（只能删除已处理或已关闭的事件）')
+    return
+  }
+
+  ElMessageBox.confirm(
+    `确认删除选中的 ${deletableRows.length} 个事件吗？此操作不可恢复`,
+    '警告',
+    {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    }
+  ).then(async () => {
+    try {
+      const res = await batchDeleteEvents(deletableRows.map(row => row.id))
+      if (res.success) {
+        ElMessage.success('批量删除成功')
+        getList()
+        getStatistics()
+        // 清空选择
+        selectedRows.value = []
+      } else {
+        ElMessage.error(res.message || '批量删除失败')
+      }
+    } catch (error) {
+      console.error('批量删除事件错误:', error)
+      ElMessage.error('批量删除失败')
+    }
+  }).catch(() => {})
+}
+
 onMounted(() => {
   getList()
   getStatistics()
@@ -437,6 +526,7 @@ onMounted(() => {
             <el-button type="primary" :icon="Plus" @click="handleCreate">新增事件</el-button>
             <el-button type="success" :icon="Download" @click="handleExport">全部导出</el-button>
             <el-button type="success" :icon="Download" @click="handleBatchExport" :disabled="selectedRows.length === 0">批量导出</el-button>
+            <el-button type="danger" :icon="Delete" @click="handleBatchDelete" :disabled="!hasSelectedDeletableRows">批量删除</el-button>
             <el-button :icon="Refresh" @click="handleRefresh">刷新</el-button>
           </div>
         </div>
@@ -568,6 +658,12 @@ onMounted(() => {
               link
               @click="handleClose(row)"
             >关闭</el-button>
+            <el-button
+              type="danger"
+              link
+              @click="handleDelete(row)"
+              v-if="row.handling_status === 2 || row.handling_status === 3"
+            >删除</el-button>
           </template>
         </el-table-column>
       </el-table>
diff --git a/src/views/patrol/plans/index.vue b/src/views/patrol/plans/index.vue
index c8872f2..dadf632 100644
--- a/src/views/patrol/plans/index.vue
+++ b/src/views/patrol/plans/index.vue
@@ -5,7 +5,8 @@
         <div class="card-header">
           <span class="header-title">巡护计划管理</span>
           <div class="header-btns">
-            <el-button type="primary" :icon="Plus" @click="newPlanDialogVisible = true">新建计划</el-button>
+            <el-button type="primary" :icon="Plus" @click="handleCreate">新建计划</el-button>
+            <el-button :icon="Delete" @click="handleBatchDelete" :disabled="!hasSelectedDeletableRows">批量删除</el-button>
             <el-button :icon="Refresh" @click="handleRefresh">刷新</el-button>
           </div>
         </div>
@@ -126,7 +127,7 @@
 
           <el-table-column label="操作" width="200" fixed="right" align="center">
             <template #default="{ row }">
-              <el-button link type="primary" @click="handleView(row)">查看</el-button>
+              <el-button link type="primary" @click="handleEdit(row)">编辑</el-button>
               <el-button
                 link
                 type="primary"
@@ -134,7 +135,14 @@
               >
                 {{ row.status === 1 ? '禁用' : '启用' }}
               </el-button>
-              <el-button link type="danger" @click="handleDelete(row)">删除</el-button>
+              <el-button
+                link
+                type="danger"
+                @click="handleDelete(row)"
+                v-if="canDeletePlan(row)"
+              >
+                删除
+              </el-button>
             </template>
           </el-table-column>
         </el-table>
@@ -155,25 +163,26 @@
       </div>
     </el-card>
 
-    <!-- 新建计划弹窗 -->
+    <!-- 巡护计划表单弹窗 -->
     <el-dialog
-      v-model="newPlanDialogVisible"
-      title="新建巡护计划"
+      v-model="planDialogVisible"
+      :title="isEdit ? '编辑巡护计划' : '新建巡护计划'"
       width="600px"
       @close="handleDialogClose"
     >
       <el-form
-        ref="newPlanFormRef"
-        :model="newPlanForm"
+        ref="planFormRef"
+        :model="planForm"
         :rules="rules"
         label-width="100px"
+        class="plan-form"
       >
         <el-form-item label="计划名称" prop="plan_name">
-          <el-input v-model="newPlanForm.plan_name" placeholder="请输入计划名称" />
+          <el-input v-model="planForm.plan_name" placeholder="请输入计划名称" />
         </el-form-item>
 
         <el-form-item label="计划类型" prop="plan_type">
-          <el-radio-group v-model="newPlanForm.plan_type">
+          <el-radio-group v-model="planForm.plan_type">
             <el-radio value="daily">日常巡护</el-radio>
             <el-radio value="special">专项巡护</el-radio>
           </el-radio-group>
@@ -183,7 +192,7 @@
           <el-col :span="11">
             <el-form-item prop="start_date">
               <el-date-picker
-                v-model="newPlanForm.start_date"
+                v-model="planForm.start_date"
                 type="date"
                 placeholder="开始日期"
                 style="width: 100%"
@@ -197,7 +206,7 @@
           <el-col :span="11">
             <el-form-item prop="end_date">
               <el-date-picker
-                v-model="newPlanForm.end_date"
+                v-model="planForm.end_date"
                 type="date"
                 placeholder="结束日期"
                 style="width: 100%"
@@ -208,7 +217,7 @@
         </el-form-item>
 
         <el-form-item label="任务频次" prop="task_frequency">
-          <el-radio-group v-model="newPlanForm.task_frequency">
+          <el-radio-group v-model="planForm.task_frequency">
             <el-radio value="daily">每日</el-radio>
             <el-radio value="weekly">每周</el-radio>
             <el-radio value="monthly">每月</el-radio>
@@ -259,7 +268,7 @@
 
         <el-form-item label="计划描述" prop="description">
           <el-input
-            v-model="newPlanForm.description"
+            v-model="planForm.description"
             type="textarea"
             :rows="4"
             placeholder="请输入计划描述"
@@ -267,7 +276,7 @@
         </el-form-item>
 
         <el-form-item label="计划状态" prop="status">
-          <el-radio-group v-model="newPlanForm.status">
+          <el-radio-group v-model="planForm.status">
             <el-radio :value="1">启用</el-radio>
             <el-radio :value="0">禁用</el-radio>
           </el-radio-group>
@@ -275,74 +284,15 @@
       </el-form>
 
       <template #footer>
-        <el-button @click="newPlanDialogVisible = false">取消</el-button>
-        <el-button type="primary" @click="handleNewPlanSubmit">确定</el-button>
+        <el-button @click="planDialogVisible = false">取消</el-button>
+        <el-button type="primary" @click="handlePlanSubmit">确定</el-button>
       </template>
     </el-dialog>
-
-    <!-- 计划详情弹窗 -->
-    <el-dialog
-      v-model="detailDialogVisible"
-      title="巡护计划详情"
-      width="600px"
-    >
-      <el-descriptions v-if="currentPlan" :column="1" border>
-        <el-descriptions-item label="计划名称">
-          {{ currentPlan.plan_name }}
-        </el-descriptions-item>
-
-        <el-descriptions-item label="计划类型">
-          <el-tag :type="currentPlan.plan_type === 'daily' ? 'info' : 'warning'">
-            {{ currentPlan.plan_type === 'daily' ? '日常巡护' : '专项巡护' }}
-          </el-tag>
-        </el-descriptions-item>
-
-        <el-descriptions-item label="执行时间">
-          {{ formatDateTime(currentPlan.start_date, 'YYYY-MM-DD') }} 至
-          {{ formatDateTime(currentPlan.end_date, 'YYYY-MM-DD') }}
-        </el-descriptions-item>
-
-        <el-descriptions-item label="任务频次">
-          {{ {
-            'daily': '每日',
-            'weekly': '每周',
-            'monthly': '每月'
-          }[currentPlan.task_frequency] || '-' }}
-        </el-descriptions-item>
-
-        <el-descriptions-item label="巡护区域">
-          <div v-if="currentPlan.area_scope?.length">
-            <div v-for="(point, index) in currentPlan.area_scope" :key="index">
-              经度: {{ point.longitude }}, 纬度: {{ point.latitude }}
-            </div>
-          </div>
-          <span v-else>-</span>
-        </el-descriptions-item>
-
-        <el-descriptions-item label="计划状态">
-          <el-tag :type="currentPlan.status === 1 ? 'success' : 'info'">
-            {{ currentPlan.status === 1 ? '启用' : '禁用' }}
-          </el-tag>
-        </el-descriptions-item>
-
-        <el-descriptions-item label="计划描述">
-          {{ currentPlan.description || '-' }}
-        </el-descriptions-item>
-
-        <el-descriptions-item label="创建时间">
-          {{ formatDateTime(currentPlan.created_at) }}
-        </el-descriptions-item>
-
-        <el-descriptions-item label="更新时间">
-          {{ formatDateTime(currentPlan.updated_at) }}
-        </el-descriptions-item>
-      </el-descriptions>
-    </el-dialog>
   </div>
 </template>
 
 <script setup>
-import { ref, reactive, onMounted } from 'vue'
+import { ref, reactive, onMounted, computed } from 'vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { Search, Plus, Delete, Refresh } from '@element-plus/icons-vue'
 import { formatDateTime } from '@/utils/format'
@@ -375,7 +325,10 @@ const dateRange = ref(['', ''])
 
 // 新建计划相关
 const newPlanDialogVisible = ref(false)
-const newPlanForm = reactive({
+const planDialogVisible = ref(false)
+const isEdit = ref(false)
+const planForm = reactive({
+  id: '',
   plan_name: '',
   plan_type: 'daily',
   description: '',
@@ -386,7 +339,7 @@ const newPlanForm = reactive({
   status: 1
 })
 
-const newPlanFormRef = ref()
+const planFormRef = ref()
 
 // 表单验证规则
 const rules = {
@@ -400,7 +353,7 @@ const rules = {
           return
         }
         try {
-          const res = await checkPlanName(value, newPlanForm.id)
+          const res = await checkPlanName(value, planForm.id)
           if (res.success && !res.data.available) {
             callback(new Error('计划名称已存在'))
           } else {
@@ -420,7 +373,7 @@ const rules = {
     { required: true, message: '请选择结束日期', trigger: 'change' },
     {
       validator: (rule, value, callback) => {
-        if (value && newPlanForm.start_date && value <= newPlanForm.start_date) {
+        if (value && planForm.start_date && value <= planForm.start_date) {
           callback(new Error('结束日期必须大于开始日期'))
         } else {
           callback()
@@ -473,7 +426,7 @@ const getList = async () => {
 
 // 重置表单
 const resetForm = () => {
-  Object.assign(newPlanForm, {
+  Object.assign(planForm, {
     plan_name: '',
     plan_type: 'daily',
     description: '',
@@ -484,45 +437,71 @@ const resetForm = () => {
     status: 1
   })
   addressList.value = [] // 清空地址列表
-  if (newPlanFormRef.value) {
-    newPlanFormRef.value.resetFields()
+  if (planFormRef.value) {
+    planFormRef.value.resetFields()
   }
 }
 
 // 处理新建计划提交
-const handleNewPlanSubmit = async () => {
-  if (!newPlanFormRef.value) return
+const handlePlanSubmit = async () => {
+  if (!planFormRef.value) return
 
   try {
-    await newPlanFormRef.value.validate()
+    await planFormRef.value.validate()
+
+    // 确保area_scope数据格式正确
+    const formattedAreaScope = addressList.value.map(point => ({
+      longitude: point.longitude,
+      latitude: point.latitude,
+      address: point.address
+    }))
 
     const submitData = {
-      plan_name: newPlanForm.plan_name.trim(),
-      plan_type: newPlanForm.plan_type,
-      description: newPlanForm.description?.trim(),
-      start_date: newPlanForm.start_date,
-      end_date: newPlanForm.end_date,
-      area_scope: newPlanForm.area_scope,
-      task_frequency: newPlanForm.task_frequency,
-      status: newPlanForm.status
+      plan_name: planForm.plan_name.trim(),
+      plan_type: planForm.plan_type,
+      description: planForm.description?.trim(),
+      start_date: planForm.start_date,
+      end_date: planForm.end_date,
+      area_scope: formattedAreaScope,
+      task_frequency: planForm.task_frequency,
+      status: planForm.status
     }
 
-    const res = await createPlan(submitData)
-    if (res.success) {
-      ElMessage.success('创建成功')
-      newPlanDialogVisible.value = false
-      getList()
+    if (isEdit.value) {
+      const res = await updatePlan(planForm.id, submitData)
+      if (res.success) {
+        ElMessage.success('更新成功')
+        planDialogVisible.value = false
+        getList()
+      } else {
+        ElMessage.error(res.message || '更新失败')
+      }
     } else {
-      ElMessage.error(res.message || '创建失败')
+      const res = await createPlan(submitData)
+      if (res.success) {
+        ElMessage.success('创建成功')
+        planDialogVisible.value = false
+        getList()
+      } else {
+        ElMessage.error(res.message || '创建失败')
+      }
     }
   } catch (error) {
-    console.error('创建计划错误:', error)
-    ElMessage.error('创建失败，请检查输入是否正确')
+    console.error('提交计划错误:', error)
+    ElMessage.error('提交失败，请检查输入是否正确')
   }
 }
 
-// 处理关闭弹窗
+// 处理新建按钮点击
+const handleCreate = () => {
+  isEdit.value = false
+  resetForm()
+  planDialogVisible.value = true
+}
+
+// 处理对话框关闭
 const handleDialogClose = () => {
+  isEdit.value = false
   resetForm()
 }
 
@@ -554,26 +533,6 @@ const handleSizeChange = (size) => {
   getList()
 }
 
-// 计划详情相关
-const detailDialogVisible = ref(false)
-const currentPlan = ref(null)
-
-// 查看计划详情
-const handleView = async (row) => {
-  try {
-    const res = await getPlanDetail(row.id)
-    if (res.success) {
-      currentPlan.value = res.data
-      detailDialogVisible.value = true
-    } else {
-      ElMessage.error(res.message || '获取计划详情失败')
-    }
-  } catch (error) {
-    console.error('获取计划详情错误:', error)
-    ElMessage.error('获取计划详情失败')
-  }
-}
-
 // 更新计划状态
 const handleStatusChange = async (row) => {
   try {
@@ -591,9 +550,33 @@ const handleStatusChange = async (row) => {
   }
 }
 
-// 删除计划
+// 选中的行
+const selectedRows = ref([])
+
+// 判断计划是否可删除
+const canDeletePlan = (plan) => {
+  // 不能删除进行中的计划
+  if (plan.status === 1) return false
+  // 不能删除有关联任务的计划
+  if (plan.has_related_tasks) return false
+  // 可以删除未开始、已完成、已取消的计划
+  return true
+}
+
+// 计算是否有可删除的选中行
+const hasSelectedDeletableRows = computed(() => {
+  return selectedRows.value.some(row => canDeletePlan(row))
+})
+
+// 处理单个删除
 const handleDelete = (row) => {
-  ElMessageBox.confirm('确定要删除该计划吗？', '提示', {
+  // 先检查计划是否可删除
+  if (!canDeletePlan(row)) {
+    ElMessage.warning('该巡护计划已有关联的巡护任务或正在进行中，不能删除')
+    return
+  }
+
+  ElMessageBox.confirm('确认删除该巡护计划吗？此操作不可恢复', '警告', {
     confirmButtonText: '确定',
     cancelButtonText: '取消',
     type: 'warning'
@@ -607,41 +590,62 @@ const handleDelete = (row) => {
         ElMessage.error(res.message || '删除失败')
       }
     } catch (error) {
-      console.error('删除计划错误:', error)
-      ElMessage.error('删除失败')
+      console.error('删除巡护计划错误:', error)
+      // 根据错误响应给出具体提示
+      if (error.response?.status === 400) {
+        ElMessage.warning('该巡护计划已有关联的巡护任务或正在进行中，不能删除')
+      } else {
+        ElMessage.error('删除失败，请稍后重试')
+      }
     }
   }).catch(() => {})
 }
 
-// 批量删除计划
+// 处理批量删除
 const handleBatchDelete = () => {
-  if (selectedPlans.value.length === 0) {
-    ElMessage.warning('请选择要删除的计划')
+  // 过滤出可删除的计划
+  const deletableRows = selectedRows.value.filter(row => canDeletePlan(row))
+
+  if (deletableRows.length === 0) {
+    ElMessage.warning('选中的计划中没有可删除的计划（不能删除进行中或已有关联任务的计划）')
     return
   }
 
-  ElMessageBox.confirm(`确定要删除选中的 ${selectedPlans.value.length} 个计划吗？`, '提示', {
-    confirmButtonText: '确定',
-    cancelButtonText: '取消',
-    type: 'warning'
-  }).then(async () => {
+  ElMessageBox.confirm(
+    `确认删除选中的 ${deletableRows.length} 个计划吗？此操作不可恢复`,
+    '警告',
+    {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    }
+  ).then(async () => {
     try {
-      const ids = selectedPlans.value.map(plan => plan.id)
-      const res = await batchDeletePlans(ids)
+      const res = await batchDeletePlans(deletableRows.map(row => row.id))
       if (res.success) {
         ElMessage.success('批量删除成功')
-        selectedPlans.value = []
         getList()
+        // 清空选择
+        selectedRows.value = []
       } else {
         ElMessage.error(res.message || '批量删除失败')
       }
     } catch (error) {
-      console.error('批量删除计划错误:', error)
-      ElMessage.error('批量删除失败')
+      console.error('批量删除巡护计划错误:', error)
+      if (error.response?.status === 400) {
+        ElMessage.warning('部分计划已有关联的巡护任务或正在进行中，不能删除')
+      } else {
+        ElMessage.error('批量删除失败，请稍后重试')
+      }
     }
   }).catch(() => {})
 }
 
+// 处理选择变化
+const handleSelectionChange = (selection) => {
+  selectedRows.value = selection
+}
+
 // 添加刷新方法
 const handleRefresh = () => {
   getList()
@@ -685,7 +689,7 @@ const handleAddAddress = async () => {
   const result = await convertAddressToCoords(addressInput.value.trim())
   if (result) {
     addressList.value.push(result)
-    newPlanForm.area_scope = addressList.value.map(item => ({
+    planForm.area_scope = addressList.value.map(item => ({
       longitude: item.longitude,
       latitude: item.latitude
     }))
@@ -696,18 +700,60 @@ const handleAddAddress = async () => {
 // 删除地址
 const handleRemoveAddress = (index) => {
   addressList.value.splice(index, 1)
-  newPlanForm.area_scope = addressList.value.map(item => ({
+  planForm.area_scope = addressList.value.map(item => ({
     longitude: item.longitude,
     latitude: item.latitude
   }))
 }
 
+// 编辑计划相关
+const handleEdit = async (row) => {
+  try {
+    const res = await getPlanDetail(row.id)
+    if (res.success) {
+      // 填充表单数据
+      Object.assign(planForm, {
+        id: row.id,
+        plan_name: res.data.plan_name,
+        plan_type: res.data.plan_type,
+        description: res.data.description || '',
+        start_date: res.data.start_date,
+        end_date: res.data.end_date,
+        task_frequency: res.data.task_frequency || 'daily',
+        status: res.data.status,
+        area_scope: [] // 初始化area_scope为空数组
+      })
+
+      // 更新地址列表和area_scope，确保数据格式一致
+      const formattedAreaScope = (res.data.area_scope || []).map(point => ({
+        address: point.address || '未知地址',
+        longitude: point.longitude,
+        latitude: point.latitude
+      }))
+
+      addressList.value = formattedAreaScope
+      planForm.area_scope = formattedAreaScope
+
+      isEdit.value = true
+      planDialogVisible.value = true
+    } else {
+      ElMessage.error(res.message || '获取计划详情失败')
+    }
+  } catch (error) {
+    console.error('获取计划详情错误:', error)
+    ElMessage.error('获取计划详情失败')
+  }
+}
+
 onMounted(() => {
   getList()
 })
 </script>
 
 <style lang="scss" scoped>
+@use "../../../styles/variables.scss" as *;
+@use "sass:color";
+
 .patrol-plans {
   padding: 16px;
   background-color: #f0f2f5;
@@ -901,21 +947,283 @@ onMounted(() => {
 
 .address-input-container {
   .address-input {
-    margin-bottom: 12px;
+    margin-bottom: 16px;
 
     .address-input-field {
       width: 100%;
     }
+
+    .el-input-group__append {
+      background-color: $primary-color;
+      border-color: $primary-color;
+      color: white;
+      padding: 0 16px;
+      border-radius: 0 8px 8px 0;
+
+      &:hover {
+        background-color: color.adjust($primary-color, $lightness: 10%);
+      }
+    }
   }
 
   .address-list {
-    margin-bottom: 12px;
-    max-height: 240px;
+    margin: 16px 0;
+    border-radius: 8px;
+    overflow: hidden;
+    max-height: 200px;
     overflow-y: auto;
+
+    :deep(.el-table) {
+      border: 1px solid #ebeef5;
+
+      .el-table__inner-wrapper {
+        max-height: 200px;
+      }
+
+      th {
+        background-color: #f5f7fa;
+        color: $text-primary;
+        font-weight: 500;
+        padding: 8px 0;
+        height: 40px;
+      }
+
+      td {
+        padding: 8px 0;
+        height: 40px;
+      }
+
+      .el-table__body-wrapper {
+        overflow-y: auto;
+        max-height: 160px;
+      }
+    }
   }
 
   .address-tip {
-    margin-top: 8px;
+    margin-top: 12px;
+
+    :deep(.el-alert) {
+      border-radius: 8px;
+
+      .el-alert__title {
+        font-size: 13px;
+        line-height: 1.5;
+      }
+    }
+  }
+}
+
+.plan-form {
+  .el-form-item {
+    margin-bottom: 24px;
+
+    &:last-child {
+      margin-bottom: 0;
+    }
+
+    :deep(.el-form-item__label) {
+      font-weight: 500;
+      color: $text-primary;
+      padding-right: 16px;
+    }
+
+    :deep(.el-input__wrapper),
+    :deep(.el-textarea__inner) {
+      box-shadow: none;
+      border: 1px solid #dcdfe6;
+      border-radius: 8px;
+      transition: all 0.3s;
+
+      &:hover {
+        border-color: #c0c4cc;
+        box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
+      }
+
+      &.is-focus {
+        border-color: $primary-color;
+        box-shadow: 0 0 0 1px $primary-color inset;
+      }
+    }
+
+    :deep(.el-input__inner) {
+      height: 40px;
+      line-height: 40px;
+      padding: 0 16px;
+    }
+
+    :deep(.el-textarea__inner) {
+      padding: 12px 16px;
+      min-height: 120px;
+      resize: vertical;
+    }
+
+    :deep(.el-select) {
+      width: 100%;
+
+      .el-input__wrapper {
+        border-radius: 8px;
+      }
+    }
+
+    :deep(.el-date-editor) {
+      width: 100%;
+
+      .el-input__wrapper {
+        border-radius: 8px;
+      }
+    }
+
+    :deep(.el-radio-group) {
+      display: flex;
+      gap: 24px;
+      padding: 8px 0;
+
+      .el-radio {
+        margin-right: 0;
+
+        .el-radio__label {
+          font-size: 14px;
+          color: $text-regular;
+        }
+
+        .el-radio__input.is-checked + .el-radio__label {
+          color: $primary-color;
+        }
+      }
+    }
+  }
+
+  .address-input-container {
+    .address-input {
+      margin-bottom: 16px;
+
+      .address-input-field {
+        width: 100%;
+      }
+
+      .el-input-group__append {
+        background-color: $primary-color;
+        border-color: $primary-color;
+        color: white;
+        padding: 0 16px;
+        border-radius: 0 8px 8px 0;
+
+        &:hover {
+          background-color: color.adjust($primary-color, $lightness: 10%);
+        }
+      }
+    }
+
+    .address-list {
+      margin: 16px 0;
+      border-radius: 8px;
+      overflow: hidden;
+      max-height: 200px;
+      overflow-y: auto;
+
+      :deep(.el-table) {
+        border: 1px solid #ebeef5;
+
+        .el-table__inner-wrapper {
+          max-height: 200px;
+        }
+
+        th {
+          background-color: #f5f7fa;
+          color: $text-primary;
+          font-weight: 500;
+          padding: 8px 0;
+          height: 40px;
+        }
+
+        td {
+          padding: 8px 0;
+          height: 40px;
+        }
+
+        .el-table__body-wrapper {
+          overflow-y: auto;
+          max-height: 160px;
+        }
+      }
+    }
+
+    .address-tip {
+      margin-top: 12px;
+
+      :deep(.el-alert) {
+        border-radius: 8px;
+
+        .el-alert__title {
+          font-size: 13px;
+          line-height: 1.5;
+        }
+      }
+    }
+  }
+}
+
+:deep(.el-dialog) {
+  border-radius: 16px;
+  overflow: hidden;
+  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
+
+  .el-dialog__header {
+    margin: 0;
+    padding: 20px 24px;
+    border-bottom: 1px solid #ebeef5;
+    background-color: #fafafa;
+
+    .el-dialog__title {
+      font-size: 18px;
+      font-weight: 600;
+      color: $text-primary;
+    }
+
+    .el-dialog__headerbtn {
+      top: 20px;
+      right: 24px;
+    }
+  }
+
+  .el-dialog__body {
+    padding: 24px;
+  }
+
+  .el-dialog__footer {
+    padding: 16px 24px;
+    margin: 0;
+    border-top: 1px solid #ebeef5;
+    background-color: #fafafa;
+
+    .dialog-footer {
+      display: flex;
+      justify-content: flex-end;
+      gap: 12px;
+
+      .el-button {
+        min-width: 100px;
+        padding: 12px 24px;
+        border-radius: 8px;
+        font-weight: 500;
+        transition: all 0.3s;
+
+        &:hover {
+          transform: translateY(-2px);
+          box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+        }
+
+        &.el-button--primary {
+          background: linear-gradient(45deg, $primary-color, color.adjust($primary-color, $lightness: 10%));
+          border: none;
+
+          &:hover {
+            opacity: 0.9;
+          }
+        }
+      }
+    }
   }
 }
 </style>
\ No newline at end of file
diff --git a/src/views/patrol/tasks/index.vue b/src/views/patrol/tasks/index.vue
index 0d2eeec..141229f 100644
--- a/src/views/patrol/tasks/index.vue
+++ b/src/views/patrol/tasks/index.vue
@@ -1,7 +1,7 @@
 <script setup>
 import { ref, reactive, computed, onMounted } from "vue";
 import { ElMessage, ElMessageBox } from "element-plus";
-import { Search, Plus, InfoFilled } from '@element-plus/icons-vue';
+import { Search, Plus, InfoFilled, Delete, Refresh } from '@element-plus/icons-vue';
 import { formatDateTime } from '@/utils/format';
 import { getRoutePointsWithAddress } from '@/utils/map';
 import {
@@ -9,9 +9,12 @@ import {
   createTask,
   getTaskDetail,
   updateTask,
-  cancelTask
+  cancelTask,
+  deleteTask,
+  batchDeleteTasks
 } from '@/api/patrol/task';
 import { getUserList } from '@/api/user';
+import { getPlanList, getPlanDetail } from '@/api/patrol/plan';
 
 // 表格数据
 const tableData = ref([]);
@@ -20,6 +23,12 @@ const loading = ref(false);
 // 用户列表数据
 const userList = ref([]);
 
+// 选中的行
+const selectedRows = ref([]);
+
+// 计划列表数据
+const planList = ref([]);
+
 // 获取任务列表
 const getList = async () => {
   loading.value = true;
@@ -69,6 +78,22 @@ const getUserData = async () => {
   }
 };
 
+// 获取计划列表
+const getPlanData = async () => {
+  try {
+    const res = await getPlanList({ status: 1 }); // 只获取启用状态的计划
+    if (res.success && Array.isArray(res.data.list)) {
+      planList.value = res.data.list;
+    } else {
+      console.error('获取计划列表数据格式错误:', res);
+      planList.value = [];
+    }
+  } catch (error) {
+    console.error('获取计划列表错误:', error);
+    planList.value = [];
+  }
+};
+
 // 优先级转换
 const getPriorityText = (priority) => {
   const map = {
@@ -117,7 +142,23 @@ const handleNewTaskSubmit = async () => {
   try {
     await newTaskFormRef.value.validate();
 
-    // 构造提交数据
+    // 先获取计划详情，检查巡护日期是否在计划时间范围内
+    const planRes = await getPlanDetail(newTaskForm.plan_id);
+    if (!planRes.success) {
+      ElMessage.error('获取计划详情失败');
+      return;
+    }
+
+    const planStartDate = new Date(planRes.data.start_date);
+    const planEndDate = new Date(planRes.data.end_date);
+    const patrolDate = new Date(newTaskForm.patrol_date);
+
+    if (patrolDate < planStartDate || patrolDate > planEndDate) {
+      ElMessage.error('巡护日期必须在计划时间范围内');
+      return;
+    }
+
+    // 构造提交数据，严格按照API要求的格式
     const submitData = {
       plan_id: Number(newTaskForm.plan_id),
       task_name: newTaskForm.task_name.trim(),
@@ -125,11 +166,11 @@ const handleNewTaskSubmit = async () => {
       patrol_date: newTaskForm.patrol_date,
       start_time: newTaskForm.start_time,
       end_time: newTaskForm.end_time,
-      route_points: newTaskForm.route_points,
+      route_points: newTaskForm.route_points || [],
       executor_ids: newTaskForm.executor_ids,
-      description: newTaskForm.description?.trim(),
-      priority: newTaskForm.priority,
-      status: newTaskForm.status
+      description: newTaskForm.description?.trim() || '',
+      priority: Number(newTaskForm.priority),
+      status: 0
     };
 
     const res = await createTask(submitData);
@@ -225,6 +266,7 @@ const resetFilters = () => {
 
 onMounted(() => {
   getUserData(); // 获取用户列表
+  getPlanData(); // 获取计划列表
   getList();
 });
 
@@ -444,6 +486,233 @@ const getUserNames = (ids) => {
     return `${ids.length}人`;
   }
 };
+
+// 判断任务是否可删除
+const canDeleteTask = (task) => {
+  // 不能删除进行中的任务
+  if (task.status === 1) return false
+  // 不能删除已有巡护记录的任务
+  if (task.has_patrol_records) return false
+  // 可以删除未开始、已完成、已取消的任务
+  return true
+}
+
+// 计算是否有可删除的选中行
+const hasSelectedDeletableRows = computed(() => {
+  return selectedRows.value.some(row => canDeleteTask(row))
+})
+
+// 处理单个删除
+const handleDelete = (row) => {
+  // 先检查任务是否可删除
+  if (!canDeleteTask(row)) {
+    ElMessage.warning('该巡护任务正在进行中或已有巡护记录，不能删除')
+    return
+  }
+
+  ElMessageBox.confirm('确认删除该巡护任务吗？此操作不可恢复', '警告', {
+    confirmButtonText: '确定',
+    cancelButtonText: '取消',
+    type: 'warning'
+  }).then(async () => {
+    try {
+      const res = await deleteTask(row.id)
+      if (res.success) {
+        ElMessage.success('删除成功')
+        getList()
+      } else {
+        ElMessage.error(res.message || '删除失败')
+      }
+    } catch (error) {
+      console.error('删除巡护任务错误:', error)
+      // 根据错误响应给出具体提示
+      if (error.response?.status === 400) {
+        ElMessage.warning('该巡护任务正在进行中或已有巡护记录，不能删除')
+      } else {
+        ElMessage.error('删除失败，请稍后重试')
+      }
+    }
+  }).catch(() => {})
+}
+
+// 处理批量删除
+const handleBatchDelete = () => {
+  // 过滤出可删除的任务
+  const deletableRows = selectedRows.value.filter(row => canDeleteTask(row))
+
+  if (deletableRows.length === 0) {
+    ElMessage.warning('选中的任务中没有可删除的任务（不能删除进行中或已有巡护记录的任务）')
+    return
+  }
+
+  ElMessageBox.confirm(
+    `确认删除选中的 ${deletableRows.length} 个任务吗？此操作不可恢复`,
+    '警告',
+    {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: 'warning'
+    }
+  ).then(async () => {
+    try {
+      const res = await batchDeleteTasks(deletableRows.map(row => row.id))
+      if (res.success) {
+        ElMessage.success('批量删除成功')
+        getList()
+        // 清空选择
+        selectedRows.value = []
+      } else {
+        ElMessage.error(res.message || '批量删除失败')
+      }
+    } catch (error) {
+      console.error('批量删除巡护任务错误:', error)
+      if (error.response?.status === 400) {
+        ElMessage.warning('部分任务正在进行中或已有巡护记录，不能删除')
+      } else {
+        ElMessage.error('批量删除失败，请稍后重试')
+      }
+    }
+  }).catch(() => {})
+}
+
+// 处理选择变化
+const handleSelectionChange = (selection) => {
+  selectedRows.value = selection
+}
+
+// 表单对话框
+const dialogVisible = ref(false)
+const dialogTitle = ref('新增任务')
+const formMode = ref('create')
+const form = ref({
+  task_name: '',
+  description: '',
+  patrol_date: '',
+  start_time: '',
+  end_time: '',
+  executor_ids: [],
+  route_points: [],
+  task_type: 'regular',
+  priority: 2,
+  plan_id: ''
+})
+
+// 表单规则
+const formRules = {
+  task_name: [
+    { required: true, message: '请输入任务名称', trigger: 'blur' },
+    { min: 2, max: 100, message: '长度在 2 到 100 个字符', trigger: 'blur' }
+  ],
+  description: [
+    { required: true, message: '请输入任务描述', trigger: 'blur' }
+  ],
+  patrol_date: [
+    { required: true, message: '请选择巡护日期', trigger: 'change' }
+  ],
+  start_time: [
+    { required: true, message: '请选择开始时间', trigger: 'change' }
+  ],
+  end_time: [
+    { required: true, message: '请选择结束时间', trigger: 'change' }
+  ],
+  executor_ids: [
+    { required: true, message: '请选择执行人', trigger: 'change' }
+  ],
+  plan_id: [
+    { required: true, message: '请输入计划ID', trigger: 'blur' }
+  ]
+}
+
+const formRef = ref(null)
+
+// 编辑任务
+const handleEdit = async (row) => {
+  try {
+    const res = await getTaskDetail(row.id)
+    if (res.success) {
+      formMode.value = 'edit'
+      dialogTitle.value = '编辑任务'
+      form.value = {
+        id: row.id,
+        task_name: res.data.task_name,
+        description: res.data.description,
+        patrol_date: res.data.patrol_date,
+        start_time: res.data.start_time,
+        end_time: res.data.end_time,
+        executor_ids: res.data.executor_ids || [],
+        route_points: res.data.route_points || [],
+        task_type: res.data.task_type || 'regular',
+        priority: res.data.priority || 2,
+        plan_id: res.data.plan_id
+      }
+      dialogVisible.value = true
+    } else {
+      ElMessage.error(res.message || '获取任务详情失败')
+    }
+  } catch (error) {
+    console.error('获取任务详情错误:', error)
+    ElMessage.error('获取任务详情失败')
+  }
+}
+
+// 提交表单
+const handleSubmit = async () => {
+  if (!formRef.value) return
+
+  await formRef.value.validate(async (valid) => {
+    if (valid) {
+      try {
+        const submitData = {
+          task_name: form.value.task_name.trim(),
+          description: form.value.description.trim(),
+          patrol_date: form.value.patrol_date,
+          start_time: form.value.start_time,
+          end_time: form.value.end_time,
+          executor_ids: form.value.executor_ids,
+          route_points: form.value.route_points,
+          task_type: form.value.task_type,
+          priority: Number(form.value.priority),
+          plan_id: Number(form.value.plan_id)
+        }
+
+        let res
+        if (formMode.value === 'create') {
+          res = await createTask(submitData)
+        } else {
+          res = await updateTask(form.value.id, submitData)
+        }
+
+        if (res.success) {
+          ElMessage.success(`${formMode.value === 'create' ? '新增' : '编辑'}成功`)
+          dialogVisible.value = false
+          getList()
+        } else {
+          ElMessage.error(res.message || `${formMode.value === 'create' ? '新增' : '编辑'}失败`)
+        }
+      } catch (error) {
+        console.error(`${formMode.value === 'create' ? '新增' : '编辑'}任务错误:`, error)
+        ElMessage.error('操作失败，请检查输入是否正确')
+      }
+    }
+  })
+}
+
+// 处理计划选择变更
+const handlePlanChange = async (planId) => {
+  if (!planId) return;
+
+  try {
+    const res = await getPlanDetail(planId);
+    if (res.success) {
+      // 重置巡护日期，确保在计划时间范围内选择
+      newTaskForm.patrol_date = '';
+      // 可以在这里添加其他相关字段的处理
+    }
+  } catch (error) {
+    console.error('获取计划详情错误:', error);
+    ElMessage.error('获取计划详情失败');
+  }
+};
 </script>
 
 <template>
@@ -554,16 +823,23 @@ const getUserNames = (ids) => {
         </div>
         <div class="right">
           <el-button @click="resetFilters">重置</el-button>
-          <el-button type="primary" @click="handleNewTask">新建任务</el-button>
         </div>
       </div>
 
+      <!-- 操作按钮区域 -->
+      <div class="operation-btns">
+        <el-button type="primary" :icon="Plus" @click="handleNewTask">新建任务</el-button>
+        <el-button :icon="Delete" @click="handleBatchDelete" :disabled="!hasSelectedDeletableRows">批量删除</el-button>
+        <el-button :icon="Refresh" @click="handleSearch">刷新</el-button>
+      </div>
+
       <!-- 巡护任务列表 -->
       <el-table
         v-loading="loading"
         :data="tableData"
-        style="width: 100%"
+        @selection-change="handleSelectionChange"
       >
+        <el-table-column type="selection" width="55" align="center" />
         <el-table-column type="index" label="序号" width="60" align="center" />
         <el-table-column prop="plan_id" label="计划ID" width="90" align="center">
           <template #default="{ row }">
@@ -620,21 +896,19 @@ const getUserNames = (ids) => {
             {{ formatDateTime(row.created_at) }}
           </template>
         </el-table-column>
-        <el-table-column label="操作" width="180" fixed="right" align="center">
+        <el-table-column label="操作" width="200" fixed="right" align="center">
           <template #default="{ row }">
-            <el-button type="primary" link @click="handleView(row)">查看</el-button>
             <el-button
-              v-if="row.status === 0"
               type="primary"
               link
               @click="handleEdit(row)"
             >编辑</el-button>
             <el-button
-              v-if="row.status === 0"
               type="danger"
               link
-              @click="handleCancel(row)"
-            >取消</el-button>
+              @click="handleDelete(row)"
+              v-if="canDeleteTask(row)"
+            >删除</el-button>
           </template>
         </el-table-column>
       </el-table>
@@ -771,15 +1045,32 @@ const getUserNames = (ids) => {
     >
       <el-form ref="newTaskFormRef" :model="newTaskForm" :rules="rules" label-width="100px">
         <el-form-item label="关联计划" prop="plan_id">
-          <el-input v-model="newTaskForm.plan_id" placeholder="请输入计划ID" type="number" />
+          <el-select
+            v-model="newTaskForm.plan_id"
+            placeholder="请选择关联计划"
+            style="width: 100%"
+            @change="handlePlanChange"
+          >
+            <el-option
+              v-for="plan in planList"
+              :key="plan.id"
+              :label="plan.plan_name"
+              :value="plan.id"
+            >
+              <span>{{ plan.plan_name }}</span>
+              <span style="float: right; color: #8492a6; font-size: 13px">
+                {{ plan.plan_type === 'daily' ? '日常巡护' : '专项巡护' }}
+              </span>
+            </el-option>
+          </el-select>
         </el-form-item>
         <el-form-item label="任务名称" prop="task_name">
           <el-input v-model="newTaskForm.task_name" placeholder="请输入任务名称" maxlength="100" show-word-limit />
         </el-form-item>
         <el-form-item label="任务类型" prop="task_type">
           <el-radio-group v-model="newTaskForm.task_type">
-            <el-radio :value="'regular'" label="常规">常规</el-radio>
-            <el-radio :value="'emergency'" label="紧急">紧急</el-radio>
+            <el-radio value="regular">常规</el-radio>
+            <el-radio value="emergency">紧急</el-radio>
           </el-radio-group>
         </el-form-item>
         <el-form-item label="巡护日期" prop="patrol_date">
@@ -871,6 +1162,108 @@ const getUserNames = (ids) => {
         @current-change="handlePageChange"
       />
     </div>
+
+    <!-- 添加编辑对话框 -->
+    <el-dialog
+      v-model="dialogVisible"
+      :title="dialogTitle"
+      width="600px"
+      destroy-on-close
+    >
+      <el-form
+        ref="formRef"
+        :model="form"
+        :rules="formRules"
+        label-width="100px"
+      >
+        <el-form-item label="计划ID" prop="plan_id">
+          <el-input v-model="form.plan_id" placeholder="请输入计划ID" type="number" />
+        </el-form-item>
+        <el-form-item label="任务名称" prop="task_name">
+          <el-input v-model="form.task_name" placeholder="请输入任务名称" />
+        </el-form-item>
+        <el-form-item label="任务类型" prop="task_type">
+          <el-radio-group v-model="form.task_type">
+            <el-radio value="regular">常规</el-radio>
+            <el-radio value="emergency">紧急</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="巡护日期" prop="patrol_date">
+          <el-date-picker
+            v-model="form.patrol_date"
+            type="date"
+            placeholder="选择巡护日期"
+            value-format="YYYY-MM-DD"
+            style="width: 100%"
+          />
+        </el-form-item>
+        <el-form-item label="执行时间" required>
+          <el-col :span="11">
+            <el-form-item prop="start_time">
+              <el-time-picker
+                v-model="form.start_time"
+                placeholder="开始时间"
+                format="HH:mm"
+                value-format="HH:mm"
+                style="width: 100%"
+              />
+            </el-form-item>
+          </el-col>
+          <el-col :span="2" class="text-center">
+            <span class="text-gray-500">-</span>
+          </el-col>
+          <el-col :span="11">
+            <el-form-item prop="end_time">
+              <el-time-picker
+                v-model="form.end_time"
+                placeholder="结束时间"
+                format="HH:mm"
+                value-format="HH:mm"
+                style="width: 100%"
+              />
+            </el-form-item>
+          </el-col>
+        </el-form-item>
+        <el-form-item label="执行人" prop="executor_ids">
+          <el-select
+            v-model="form.executor_ids"
+            multiple
+            placeholder="请选择执行人"
+            style="width: 100%"
+          >
+            <el-option
+              v-for="user in userList"
+              :key="user.id"
+              :label="user.real_name || user.username"
+              :value="user.id"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="优先级" prop="priority">
+          <el-radio-group v-model="form.priority">
+            <el-radio :value="1">高</el-radio>
+            <el-radio :value="2">中</el-radio>
+            <el-radio :value="3">低</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="任务描述" prop="description">
+          <el-input
+            v-model="form.description"
+            type="textarea"
+            :rows="4"
+            placeholder="请输入任务描述"
+            maxlength="1000"
+            show-word-limit
+          />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <span class="dialog-footer">
+          <el-button @click="dialogVisible = false">取消</el-button>
+          <el-button type="primary" @click="handleSubmit">确定</el-button>
+        </span>
+      </template>
+    </el-dialog>
   </div>
 </template>
 
@@ -1068,6 +1461,15 @@ const getUserNames = (ids) => {
   }
 }
 
+.operation-btns {
+  padding: 16px 0;
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  border-bottom: 1px solid $border-color;
+  margin-bottom: 16px;
+}
+
 .mt-20 {
   margin-top: 20px;
 }
diff --git a/src/views/system/carousel/index.vue b/src/views/system/carousel/index.vue
index 0ec3b3f..8d7fb4c 100644
--- a/src/views/system/carousel/index.vue
+++ b/src/views/system/carousel/index.vue
@@ -394,8 +394,8 @@ onMounted(() => {
         </el-form-item>
         <el-form-item label="图片" prop="image_url">
           <el-radio-group v-model="form.imageInputType" class="mb-4" @change="handleImageTypeChange">
-            <el-radio :value="'url'">输入图片地址</el-radio>
-            <el-radio :value="'upload'">上传图片</el-radio>
+            <el-radio value="url">输入图片地址</el-radio>
+            <el-radio value="upload">上传图片</el-radio>
           </el-radio-group>
 
           <template v-if="form.imageInputType === 'url'">
diff --git a/src/views/system/data/index.vue b/src/views/system/data/index.vue
index 418f6ef..acce266 100644
--- a/src/views/system/data/index.vue
+++ b/src/views/system/data/index.vue
@@ -193,8 +193,8 @@ const icons = {
         </el-form-item>
         <el-form-item label="备份类型">
           <el-radio-group v-model="backupConfig.backupType">
-            <el-radio label="full">完整备份</el-radio>
-            <el-radio label="data">数据备份</el-radio>
+            <el-radio value="full">完整备份</el-radio>
+            <el-radio value="data">数据备份</el-radio>
           </el-radio-group>
         </el-form-item>
         <el-form-item label="保留时间">