482 lines
14 KiB
Vue
482 lines
14 KiB
Vue
<template>
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<div class="user-manage-container">
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<el-card shadow="never" class="main-card">
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<template #header>
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<div class="header-row">
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<div class="left-panel">
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<h2 class="sys-title">👥 用户与权限管理</h2>
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</div>
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<div class="header-actions">
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<el-button @click="router.push('/dashboard')" icon="Back">返回监控</el-button>
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<el-button type="primary" icon="Plus" @click="openCreateModal">新建用户</el-button>
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</div>
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</div>
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</template>
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<el-table :data="users" border style="width: 100%" v-loading="loading">
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<el-table-column prop="id" label="ID" width="80" align="center" />
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<el-table-column prop="username" label="用户名" min-width="150">
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<template #default="{ row }">
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<span style="font-weight: bold;">{{ row.username }}</span>
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</template>
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</el-table-column>
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<el-table-column prop="role" label="角色身份" width="150" align="center">
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<template #default="{ row }">
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<el-tag v-if="row.role === 'admin'" type="danger" effect="dark">超级管理员</el-tag>
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<el-tag v-else-if="row.role === 'engineer'" type="warning" effect="dark">设备工程师</el-tag>
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<el-tag v-else type="info" effect="plain">普通客户</el-tag>
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</template>
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</el-table-column>
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<el-table-column prop="created_at" label="创建时间" min-width="180">
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<template #default="{ row }">
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{{ new Date(row.created_at).toLocaleString() }}
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</template>
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</el-table-column>
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<el-table-column label="关联设备数" min-width="120" align="center">
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<template #default="{ row }">
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<el-tag v-if="row.role === 'admin'" type="danger" effect="plain">全部权限</el-tag>
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<el-tag v-else effect="plain" type="success">{{ row.allowed_device_ids?.length || 0 }} 台</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="操作" width="220" align="center" fixed="right">
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<template #default="{ row }">
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<el-button
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v-if="row.role !== 'admin'"
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type="primary"
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link
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icon="Setting"
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@click="openPermissionModal(row)"
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>
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分配设备
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</el-button>
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<el-popconfirm
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title="确定删除该用户吗?"
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confirm-button-text="删除"
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cancel-button-text="取消"
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icon="Warning"
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icon-color="red"
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@confirm="deleteUser(row.id)"
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>
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<template #reference>
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<el-button type="danger" link icon="Delete">删除</el-button>
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</template>
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</el-popconfirm>
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</template>
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</el-table-column>
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</el-table>
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</el-card>
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<el-dialog v-model="showCreateModal" title="新建账号" width="400px">
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<el-form :model="newUser" label-width="80px">
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<el-form-item label="用户名">
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<el-input v-model="newUser.username" placeholder="请输入登录名" />
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</el-form-item>
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<el-form-item label="密码">
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<el-input v-model="newUser.password" type="password" placeholder="设置初始密码" show-password />
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</el-form-item>
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<el-form-item label="角色权限">
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<el-select v-model="newUser.role" placeholder="请选择角色" style="width: 100%">
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<el-option label="普通客户 (只读)" value="client" />
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<el-option label="设备工程师 (可维护)" value="engineer" />
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<el-option label="超级管理员 (Root权限)" value="admin" />
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</el-select>
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<div style="font-size: 12px; color: #999; margin-top: 5px; line-height: 1.2;">
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<span v-if="newUser.role === 'admin'" style="color: #f56c6c;">* 拥有删除用户、爬虫控制等最高权限</span>
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<span v-else-if="newUser.role === 'engineer'" style="color: #e6a23c;">* 拥有修改设备地点、写日志权限</span>
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<span v-else>* 仅可查看被分配的设备数据</span>
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</div>
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</el-form-item>
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</el-form>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="showCreateModal = false">取消</el-button>
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<el-button type="primary" @click="createUser" :loading="creating">确认创建</el-button>
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</span>
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</template>
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</el-dialog>
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<el-dialog
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v-model="showPermissionModal"
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:title="`分配设备 - [${currentUser?.username}]`"
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width="720px"
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top="5vh"
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destroy-on-close
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>
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<div class="permission-wrapper">
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<div class="selection-toolbar">
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<el-input
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v-model="deviceFilterKeyword"
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placeholder="搜索设备名称或地点..."
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prefix-icon="Search"
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clearable
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style="width: 240px"
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/>
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<div class="toolbar-stats">
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<span>已选: <span class="highlight-count">{{ selectedDeviceIds.length }}</span> / {{ allDevices.length }}</span>
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<el-divider direction="vertical" />
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<el-checkbox v-model="showSelectedOnly" label="只看已选" size="small" />
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</div>
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<div class="toolbar-actions">
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<el-button link type="primary" @click="selectAllDevices">全选</el-button>
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<el-button link type="info" @click="clearAllDevices">清空</el-button>
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</div>
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</div>
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<div class="device-grid-container">
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<el-scrollbar max-height="450px">
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<div class="device-grid">
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<div
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v-for="device in displayDevices"
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:key="device.id"
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class="device-card"
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:class="{ 'is-active': selectedDeviceIds.includes(device.id) }"
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@click="toggleDeviceSelection(device.id)"
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>
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<div class="card-content">
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<div class="d-name">{{ device.name }}</div>
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<div class="d-site">
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<el-icon><Location /></el-icon> {{ device.install_site || '未分配地点' }}
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</div>
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</div>
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<div class="check-mark" v-if="selectedDeviceIds.includes(device.id)">
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<el-icon><Check /></el-icon>
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</div>
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</div>
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<div v-if="displayDevices.length === 0" class="empty-tip">
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<el-empty description="没有找到匹配的设备" :image-size="80" />
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</div>
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</div>
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</el-scrollbar>
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</div>
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</div>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="showPermissionModal = false">取消</el-button>
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<el-button type="primary" @click="savePermissions">保存授权 ({{ selectedDeviceIds.length }})</el-button>
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</span>
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</template>
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</el-dialog>
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</div>
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</template>
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<script setup>
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import { ref, onMounted, computed } from 'vue'
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import { useRouter } from 'vue-router'
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import request from '../utils/request'
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import { ElMessage } from 'element-plus'
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import { Back, Plus, Setting, Delete, Warning, Search, Location, Check } from '@element-plus/icons-vue'
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const router = useRouter()
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const loading = ref(false)
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const creating = ref(false)
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const users = ref([])
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const rawDevices = ref([]) // 原始设备数据
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const showCreateModal = ref(false)
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const showPermissionModal = ref(false)
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const newUser = ref({ username: '', password: '', role: 'client' })
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const currentUser = ref(null)
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// 🟢 新增/修改的状态变量
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const selectedDeviceIds = ref([]) // 存储当前选中的ID数组
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const deviceFilterKeyword = ref('') // 搜索关键词
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const showSelectedOnly = ref(false) // 是否只看已选
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// 统一设备列表数据源
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const allDevices = computed(() => rawDevices.value)
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// 🟢 核心计算逻辑：过滤设备列表
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const displayDevices = computed(() => {
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let list = allDevices.value
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// 1. 关键词过滤
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if (deviceFilterKeyword.value) {
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const k = deviceFilterKeyword.value.toLowerCase()
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list = list.filter(d =>
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(d.name && d.name.toLowerCase().includes(k)) ||
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(d.install_site && d.install_site.toLowerCase().includes(k))
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)
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}
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// 2. "只看已选"过滤
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if (showSelectedOnly.value) {
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list = list.filter(d => selectedDeviceIds.value.includes(d.id))
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}
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return list
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})
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onMounted(async () => {
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await fetchUsers()
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await fetchAllDevices()
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})
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const fetchUsers = async () => {
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loading.value = true
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try {
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const res = await request.get('/api/admin/users')
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users.value = res.data.data || res.data
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} catch (e) { console.error(e) } finally { loading.value = false }
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}
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const fetchAllDevices = async () => {
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try {
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const res = await request.get('/api/devices_overview')
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rawDevices.value = res.data.data || res.data
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} catch (e) { console.error(e) }
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}
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const openCreateModal = () => {
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newUser.value = {username: '', password: '', role: 'client'}
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showCreateModal.value = true
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}
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const createUser = async () => {
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if (!newUser.value.username || !newUser.value.password) return ElMessage.warning('请填写完整')
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creating.value = true
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try {
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await request.post('/api/admin/create_user', newUser.value)
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ElMessage.success('用户创建成功')
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showCreateModal.value = false
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fetchUsers()
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} catch (e) {
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ElMessage.error(e.response?.data?.msg || '创建失败')
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} finally {
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creating.value = false
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}
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}
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// 🟢 打开分配弹窗
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const openPermissionModal = (user) => {
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currentUser.value = user
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// 确保是新数组，避免引用污染
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selectedDeviceIds.value = user.allowed_device_ids ? [...user.allowed_device_ids] : []
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// 重置筛选状态
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deviceFilterKeyword.value = ''
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showSelectedOnly.value = false
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showPermissionModal.value = true
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}
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// 🟢 切换单个选中状态
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const toggleDeviceSelection = (id) => {
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const index = selectedDeviceIds.value.indexOf(id)
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if (index > -1) {
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selectedDeviceIds.value.splice(index, 1)
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} else {
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selectedDeviceIds.value.push(id)
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}
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}
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// 🟢 全选（基于当前过滤后的列表）
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const selectAllDevices = () => {
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const currentIds = displayDevices.value.map(d => d.id)
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// 将未选中的添加进去（Set去重）
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const newSet = new Set([...selectedDeviceIds.value, ...currentIds])
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selectedDeviceIds.value = Array.from(newSet)
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}
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// 🟢 清空（全部清空）
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const clearAllDevices = () => {
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selectedDeviceIds.value = []
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}
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const savePermissions = async () => {
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try {
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await request.post('/api/admin/assign_devices', {
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user_id: currentUser.value.id,
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device_ids: selectedDeviceIds.value
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})
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ElMessage.success('权限已更新')
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showPermissionModal.value = false
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fetchUsers()
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} catch (e) {
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ElMessage.error('保存失败')
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}
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}
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const deleteUser = async (id) => {
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try {
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await request.post('/api/admin/delete_user', {user_id: id})
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ElMessage.success('用户已删除')
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fetchUsers()
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} catch (e) {
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ElMessage.error(e.response?.data?.msg || '删除失败')
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}
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}
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</script>
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<style scoped>
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.user-manage-container {
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padding: 10px;
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background: #f5f7fa;
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min-height: 100vh;
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box-sizing: border-box;
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}
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.main-card {
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border-radius: 8px;
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min-height: 80vh;
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}
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.header-row {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 20px;
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}
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.sys-title {
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margin: 0;
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font-size: 20px;
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color: #303133;
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font-weight: 700;
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}
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.header-actions {
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display: flex;
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gap: 10px;
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}
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/* 🟢 新增：权限选择器样式 */
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.permission-wrapper {
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background: #fff;
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border: 1px solid #e4e7ed;
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border-radius: 6px;
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overflow: hidden;
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}
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.selection-toolbar {
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padding: 10px 15px;
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background: #f5f7fa;
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border-bottom: 1px solid #e4e7ed;
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display: flex;
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align-items: center;
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gap: 15px;
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flex-wrap: wrap;
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}
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.toolbar-stats {
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font-size: 13px;
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color: #606266;
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display: flex;
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align-items: center;
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gap: 10px;
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}
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.highlight-count {
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color: #409EFF;
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font-weight: bold;
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font-size: 15px;
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}
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.toolbar-actions {
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margin-left: auto;
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}
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.device-grid-container {
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padding: 15px;
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background: #fff;
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}
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.device-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
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gap: 12px;
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}
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.device-card {
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position: relative;
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border: 1px solid #dcdfe6;
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border-radius: 6px;
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padding: 12px;
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cursor: pointer;
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transition: all 0.2s;
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background: #fff;
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display: flex;
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flex-direction: column;
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justify-content: center;
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}
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.device-card:hover {
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border-color: #c6e2ff;
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transform: translateY(-2px);
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box-shadow: 0 2px 8px rgba(0,0,0,0.05);
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}
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.device-card.is-active {
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border-color: #409EFF;
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background-color: #ecf5ff;
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}
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.card-content {
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pointer-events: none; /* 让点击穿透到底层div */
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}
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.d-name {
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font-weight: bold;
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color: #303133;
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font-size: 14px;
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margin-bottom: 6px;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.d-site {
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font-size: 12px;
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color: #909399;
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display: flex;
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align-items: center;
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gap: 4px;
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}
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/* 右下角打钩图标 */
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.check-mark {
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position: absolute;
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top: 0;
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right: 0;
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width: 0;
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height: 0;
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border-style: solid;
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border-width: 0 28px 28px 0;
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border-color: transparent #409EFF transparent transparent;
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}
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.check-mark .el-icon {
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position: absolute;
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top: 2px;
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right: -26px;
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color: #fff;
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font-size: 12px;
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font-weight: bold;
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}
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.empty-tip {
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grid-column: 1 / -1;
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text-align: center;
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padding: 20px;
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}
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/* 移动端适配 */
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@media screen and (max-width: 768px) {
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.selection-toolbar {
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flex-direction: column;
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align-items: stretch;
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gap: 10px;
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}
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.toolbar-actions {
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margin-left: 0;
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display: flex;
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justify-content: flex-end;
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}
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.device-grid {
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grid-template-columns: repeat(2, 1fr);
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}
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}
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</style>
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