654 lines
16 KiB
Vue
654 lines
16 KiB
Vue
<template>
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<div>
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<div class="header">
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<h1>🐷 猪场管理系统</h1>
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<div class="user-info">
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<span>{{ username }}</span>
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<button class="logout-btn" @click="logout">退出登录</button>
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</div>
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</div>
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<div class="nav">
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<ul>
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<li><router-link to="/dashboard">控制台</router-link></li>
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<li><router-link to="/device" class="active">设备管理</router-link></li>
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</ul>
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</div>
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<div class="container">
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<div class="page-header">
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<h2>设备管理</h2>
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<button class="btn btn-primary" @click="openAddDeviceModal">添加设备</button>
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</div>
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<div class="device-tree" id="deviceTree">
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<!-- 设备树将通过JavaScript动态生成 -->
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<div v-if="devices.length === 0">
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暂无设备数据
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</div>
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<div v-for="relay in relayDevices" :key="relay.id" class="tree-node relay-node">
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<div class="node-header">
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<div class="node-title">
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<span>{{ relay.name }}</span>
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<span class="node-type relay-type">中继</span>
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<span :class="'status-' + relay.status">{{ relay.status === 'active' ? '启用' : '停用' }}</span>
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</div>
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<div class="node-actions">
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<button class="action-btn edit-btn" @click="editDevice(relay)">编辑</button>
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<button class="action-btn delete-btn" @click="deleteDevice(relay.id)">删除</button>
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</div>
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</div>
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<div class="children" v-if="getControllerDevices(relay.id).length > 0">
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<div
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v-for="controller in getControllerDevices(relay.id)"
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:key="controller.id"
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class="tree-node controller-node"
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>
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<div class="node-header">
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<div class="node-title">
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<span>{{ controller.name }}</span>
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<span class="node-type controller-type">
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{{ getDeviceTypeText(controller.type) }}
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</span>
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<span :class="'status-' + controller.status">{{ controller.status === 'active' ? '启用' : '停用' }}</span>
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</div>
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<div class="node-actions">
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<button class="action-btn edit-btn" @click="editDevice(controller)">编辑</button>
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<button class="action-btn delete-btn" @click="deleteDevice(controller.id)">删除</button>
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</div>
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</div>
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<div class="children" v-if="getLeafDevices(controller.id).length > 0">
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<div
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v-for="device in getLeafDevices(controller.id)"
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:key="device.id"
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class="tree-node device-node"
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>
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<div class="node-header">
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<div class="node-title">
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<span>{{ device.name }}</span>
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<span class="node-type device-type">{{ getDeviceTypeText(device.type) }}</span>
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<span :class="'status-' + device.status">{{ device.status === 'active' ? '启用' : '停用' }}</span>
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</div>
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<div class="node-actions">
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<button class="action-btn edit-btn" @click="editDevice(device)">编辑</button>
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<button class="action-btn delete-btn" @click="deleteDevice(device.id)">删除</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 添加/编辑设备模态框 -->
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<div class="modal" v-if="showModal">
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<div class="modal-content">
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<div class="modal-header">
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<h3>{{ editingDevice ? '编辑设备' : '添加设备' }}</h3>
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<button class="close-btn" @click="closeDeviceModal">×</button>
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</div>
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<div class="modal-body">
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<form @submit.prevent="saveDevice">
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<input type="hidden" v-model="deviceForm.id">
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<div class="form-group">
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<label for="deviceName">设备名称</label>
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<input type="text" id="deviceName" v-model="deviceForm.name" required>
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</div>
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<div class="form-group">
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<label for="deviceType">设备类型</label>
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<select id="deviceType" v-model="deviceForm.type" required @change="toggleParentField">
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<option value="">请选择设备类型</option>
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<option value="relay">中继设备</option>
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<option value="pig_pen_controller">猪舍主控</option>
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<option value="feed_mill_controller">做料车间主控</option>
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<option value="fan">风机</option>
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<option value="water_curtain">水帘</option>
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</select>
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</div>
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<div class="form-group" v-if="deviceForm.type !== 'relay' && deviceForm.type !== ''">
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<label for="parentId">上级设备</label>
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<select id="parentId" v-model="deviceForm.parent_id">
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<option value="">请选择上级设备</option>
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<option
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v-for="parent in getParentDevices(deviceForm.type)"
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:key="parent.id"
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:value="parent.id"
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>
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{{ parent.name }}
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</option>
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</select>
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</div>
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</form>
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</div>
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<div class="modal-footer">
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<button class="btn btn-secondary" @click="closeDeviceModal">取消</button>
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<button class="btn btn-primary" @click="saveDevice">保存</button>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script>
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export default {
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name: 'Device',
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data() {
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return {
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username: localStorage.getItem('username') || '管理员',
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devices: [],
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showModal: false,
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editingDevice: null,
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deviceForm: {
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id: null,
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name: '',
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type: '',
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parent_id: null
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}
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}
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},
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computed: {
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// 获取中继设备（顶级设备）
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relayDevices() {
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return this.devices.filter(device => device.type === 'relay')
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}
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},
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mounted() {
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this.loadDevices()
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},
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methods: {
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logout() {
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// 清除本地存储的认证信息
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localStorage.removeItem('authToken')
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localStorage.removeItem('userId')
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localStorage.removeItem('username')
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// 跳转到登录页面
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this.$router.push('/')
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},
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// 获取控制器设备（区域主控）
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getControllerDevices(parentId) {
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return this.devices.filter(device =>
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device.parent_id === parentId &&
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(device.type === 'pig_pen_controller' || device.type === 'feed_mill_controller')
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)
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},
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// 获取叶子设备（具体设备）
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getLeafDevices(parentId) {
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return this.devices.filter(device =>
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device.parent_id === parentId &&
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(device.type === 'fan' || device.type === 'water_curtain')
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)
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},
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// 获取设备类型文本
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getDeviceTypeText(type) {
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const typeMap = {
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'relay': '中继',
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'pig_pen_controller': '猪舍主控',
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'feed_mill_controller': '做料车间主控',
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'fan': '风机',
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'water_curtain': '水帘'
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}
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return typeMap[type] || type
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},
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// 获取上级设备选项
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getParentDevices(currentType) {
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if (currentType === 'pig_pen_controller' || currentType === 'feed_mill_controller') {
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// 控制器的上级是中继设备
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return this.devices.filter(device => device.type === 'relay')
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} else if (currentType === 'fan' || currentType === 'water_curtain') {
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// 设备的上级是控制器
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return this.devices.filter(device =>
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device.type === 'pig_pen_controller' || device.type === 'feed_mill_controller')
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}
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return []
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},
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// 加载设备列表
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async loadDevices() {
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try {
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const response = await fetch('/api/v1/device/list', {
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headers: {
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'Authorization': 'Bearer ' + localStorage.getItem('authToken')
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}
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})
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const data = await response.json()
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if (response.ok && data.code === 0) {
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this.devices = data.data.devices
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} else {
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console.error('获取设备列表失败:', data.message)
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}
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} catch (error) {
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console.error('获取设备列表失败:', error)
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}
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},
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// 打开添加设备模态框
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openAddDeviceModal() {
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this.editingDevice = null
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this.deviceForm = {
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id: null,
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name: '',
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type: '',
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parent_id: null
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}
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this.showModal = true
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},
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// 编辑设备
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editDevice(device) {
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this.editingDevice = device
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this.deviceForm = { ...device }
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delete this.deviceForm.status
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this.showModal = true
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},
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// 关闭模态框
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closeDeviceModal() {
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this.showModal = false
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},
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// 保存设备
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async saveDevice() {
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if (!this.deviceForm.name || !this.deviceForm.type) {
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alert('请填写必填字段')
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return
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}
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if (this.deviceForm.type !== 'relay' && !this.deviceForm.parent_id) {
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alert('请选择上级设备')
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return
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}
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try {
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let response
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if (this.editingDevice) {
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// 更新设备
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response = await fetch('/api/v1/device/update', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': 'Bearer ' + localStorage.getItem('authToken')
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},
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body: JSON.stringify({
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id: this.deviceForm.id,
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name: this.deviceForm.name,
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type: this.deviceForm.type,
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parent_id: this.deviceForm.parent_id
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})
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})
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} else {
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// 创建设备
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response = await fetch('/api/v1/device/create', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': 'Bearer ' + localStorage.getItem('authToken')
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},
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body: JSON.stringify({
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name: this.deviceForm.name,
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type: this.deviceForm.type,
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parent_id: this.deviceForm.parent_id
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})
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})
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}
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const data = await response.json()
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if (response.ok && data.code === 0) {
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this.closeDeviceModal()
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this.loadDevices() // 重新加载设备列表
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} else {
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alert('操作失败: ' + data.message)
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}
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} catch (error) {
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console.error('操作失败:', error)
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alert('操作失败，请查看控制台了解详情')
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}
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},
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// 删除设备
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async deleteDevice(deviceId) {
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if (!confirm('确定要删除这个设备吗？')) {
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return
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}
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try {
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const response = await fetch('/api/v1/device/delete', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': 'Bearer ' + localStorage.getItem('authToken')
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},
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body: JSON.stringify({ id: deviceId })
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})
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const data = await response.json()
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if (response.ok && data.code === 0) {
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this.loadDevices() // 重新加载设备列表
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} else {
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alert('删除失败: ' + data.message)
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}
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} catch (error) {
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console.error('删除失败:', error)
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alert('删除失败，请查看控制台了解详情')
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}
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}
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}
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}
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</script>
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<style scoped>
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.header {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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padding: 20px;
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box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
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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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}
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.header h1 {
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font-size: 24px;
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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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.user-info {
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display: flex;
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align-items: center;
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gap: 15px;
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}
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.logout-btn {
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background: rgba(255, 255, 255, 0.2);
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border: 1px solid rgba(255, 255, 255, 0.3);
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color: white;
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padding: 8px 15px;
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border-radius: 5px;
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cursor: pointer;
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transition: all 0.3s ease;
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}
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.logout-btn:hover {
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background: rgba(255, 255, 255, 0.3);
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}
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.nav {
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background: white;
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padding: 15px 20px;
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box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
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}
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.nav ul {
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display: flex;
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list-style: none;
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gap: 20px;
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}
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.nav a {
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text-decoration: none;
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color: #666;
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padding: 8px 15px;
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border-radius: 5px;
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transition: all 0.3s ease;
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}
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.nav a:hover, .nav a.active {
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background: #667eea;
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color: white;
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}
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.container {
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max-width: 1200px;
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margin: 30px auto;
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padding: 0 20px;
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}
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.page-header {
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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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.page-header h2 {
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color: #333;
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}
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.btn {
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padding: 10px 20px;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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font-size: 14px;
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transition: all 0.3s ease;
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}
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.btn-primary {
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background: #667eea;
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color: white;
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}
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.btn-primary:hover {
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background: #5a6fd8;
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}
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.device-tree {
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background: white;
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border-radius: 15px;
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box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
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padding: 25px;
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margin-bottom: 30px;
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}
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.tree-node {
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margin-bottom: 15px;
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border-left: 2px solid #e1e1e1;
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padding-left: 20px;
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}
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.relay-node {
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border-left-color: #667eea;
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}
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.controller-node {
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border-left-color: #764ba2;
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}
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.device-node {
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border-left-color: #ffa500;
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}
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.node-header {
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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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padding: 10px;
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background: #f8f9fa;
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border-radius: 5px;
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margin-bottom: 10px;
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}
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.relay-node > .node-header {
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background: rgba(102, 126, 234, 0.1);
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}
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.controller-node > .node-header {
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background: rgba(118, 75, 162, 0.1);
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}
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.device-node > .node-header {
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background: rgba(255, 165, 0, 0.1);
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}
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.node-title {
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font-weight: bold;
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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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.node-type {
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font-size: 12px;
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padding: 2px 8px;
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border-radius: 10px;
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color: white;
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}
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.relay-type {
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background: #667eea;
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}
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.controller-type {
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background: #764ba2;
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}
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.device-type {
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background: #ffa500;
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}
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.node-actions {
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display: flex;
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gap: 10px;
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}
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.action-btn {
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padding: 5px 10px;
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border: none;
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border-radius: 3px;
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cursor: pointer;
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font-size: 12px;
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}
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.edit-btn {
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background: #ffc107;
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color: #333;
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}
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.delete-btn {
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background: #dc3545;
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color: white;
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}
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.children {
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margin-left: 20px;
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}
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.modal {
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position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
background: rgba(0, 0, 0, 0.5);
|
|
z-index: 1000;
|
|
display: flex;
|
|
justify-content: center;
|
|
align-items: center;
|
|
}
|
|
|
|
.modal-content {
|
|
background: white;
|
|
border-radius: 15px;
|
|
width: 100%;
|
|
max-width: 500px;
|
|
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
|
|
}
|
|
|
|
.modal-header {
|
|
padding: 20px;
|
|
border-bottom: 1px solid #eee;
|
|
display: flex;
|
|
justify-content: space-between;
|
|
align-items: center;
|
|
}
|
|
|
|
.modal-header h3 {
|
|
margin: 0;
|
|
}
|
|
|
|
.close-btn {
|
|
background: none;
|
|
border: none;
|
|
font-size: 24px;
|
|
cursor: pointer;
|
|
color: #999;
|
|
}
|
|
|
|
.modal-body {
|
|
padding: 20px;
|
|
}
|
|
|
|
.form-group {
|
|
margin-bottom: 20px;
|
|
}
|
|
|
|
.form-group label {
|
|
display: block;
|
|
margin-bottom: 5px;
|
|
font-weight: 500;
|
|
color: #333;
|
|
}
|
|
|
|
.form-group input, .form-group select {
|
|
width: 100%;
|
|
padding: 10px;
|
|
border: 1px solid #ddd;
|
|
border-radius: 5px;
|
|
font-size: 14px;
|
|
}
|
|
|
|
.modal-footer {
|
|
padding: 20px;
|
|
border-top: 1px solid #eee;
|
|
display: flex;
|
|
justify-content: flex-end;
|
|
gap: 10px;
|
|
}
|
|
|
|
.btn-secondary {
|
|
background: #6c757d;
|
|
color: white;
|
|
}
|
|
|
|
.status-active {
|
|
color: #28a745;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.status-inactive {
|
|
color: #dc3545;
|
|
font-weight: bold;
|
|
}
|
|
|
|
@media (max-width: 768px) {
|
|
.dashboard-grid {
|
|
grid-template-columns: 1fr;
|
|
}
|
|
|
|
.header {
|
|
flex-direction: column;
|
|
gap: 15px;
|
|
}
|
|
|
|
.page-header {
|
|
flex-direction: column;
|
|
gap: 15px;
|
|
align-items: flex-start;
|
|
}
|
|
}
|
|
</style> |