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<template>
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<view class="container">
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<!-- ========== 状态栏 ========== -->
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<!-- 显示蓝牙适配器和打印机的当前连接状态 -->
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<view class="status-section">
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<view class="status-item">
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<text class="status-label">蓝牙适配器</text>
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<text class="status-value" :class="adapterState.available ? 'available' : ''">
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{{ adapterState.available ? '就绪' : '未就绪' }}
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</text>
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</view>
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<view class="status-item">
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<text class="status-label">打印机</text>
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<text class="status-value" :class="{ connected: connected }">
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{{ connected ? '已连接' : '未连接' }}
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</text>
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</view>
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</view>
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<!-- ========== 蓝牙操作按钮 ========== -->
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<!-- 初始化蓝牙、搜索设备、断开连接 -->
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<view class="action-section">
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<button type="primary" size="mini" @click="initBluetooth" :disabled="isInitializing">
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{{ isInitializing ? '初始化中...' : '初始化蓝牙' }}
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</button>
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<button v-if="adapterState.available && !adapterState.discovering" type="primary" size="mini" @click="startDiscovery">
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搜索打印机
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</button>
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<button v-if="adapterState.discovering" type="default" size="mini" @click="stopDiscovery">
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停止搜索
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</button>
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<button v-if="connected" type="warn" size="mini" @click="disconnectPrinter">
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断开连接
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</button>
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</view>
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<!-- ========== 设备列表 ========== -->
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<!-- 未连接时显示搜索到的蓝牙设备列表 -->
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<view class="section" v-if="!connected">
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<view class="section-header">
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<text class="section-title">可用设备 ({{ deviceList.length }})</text>
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</view>
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<scroll-view class="device-list" scroll-y>
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<view
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class="device-item"
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v-for="device in deviceList"
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:key="device.deviceId"
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:class="{ connecting: connectingDeviceId === device.deviceId }"
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@click="connectDevice(device)">
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<text class="device-name">{{ device.name || device.localName || '未知设备' }}</text>
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<text class="device-id">{{ device.deviceId }}</text>
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<text class="connect-hint" v-if="connectingDeviceId === device.deviceId">连接中...</text>
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</view>
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<view class="empty-tip" v-if="deviceList.length === 0 && !adapterState.discovering">
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<text>暂无设备，请点击搜索</text>
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</view>
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</scroll-view>
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</view>
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<!-- ========== 打印控制区 ========== -->
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<!-- 已连接时显示打印控制界面，包括服务配置、指令模板、打印测试等 -->
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<view class="section print-section" v-else>
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<view class="section-header">
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<text class="section-title">打印控制</text>
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<text class="printer-name">{{ connectedDeviceName }}</text>
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</view>
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<!-- ===== 蓝牙服务配置区域 ===== -->
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<!-- 用于配置蓝牙服务的UUID和特征值，这是蓝牙打印机通信的关键参数 -->
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<view class="service-select-section" v-if="serviceList.length > 0">
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<view class="section-header">
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<text class="section-title">蓝牙服务配置</text>
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<view class="header-actions">
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<!-- 保存当前配置到本地存储，下次可直接使用 -->
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<button size="mini" type="primary" @click="saveCurrentConfig" :disabled="!connected || !writeCharacteristicId">保存配置</button>
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</view>
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</view>
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<!-- ===== 打印纸尺寸选择 ===== -->
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<view class="paper-size-section">
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<text class="section-title">打印纸尺寸</text>
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<view class="paper-size-grid">
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<view
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class="paper-size-item"
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:class="{ selected: paperWidth === 100 && paperHeight === 100 }"
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@click="selectPaperSize(100, 100)">
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<text class="paper-size-name">100mm x 100mm</text>
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</view>
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<view
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class="paper-size-item"
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:class="{ selected: paperWidth === 150 && paperHeight === 150 }"
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@click="selectPaperSize(150, 150)">
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<text class="paper-size-name">150mm x 150mm</text>
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</view>
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<view
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class="paper-size-item"
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:class="{ selected: paperWidth === 200 && paperHeight === 200 }"
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@click="selectPaperSize(200, 200)">
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<text class="paper-size-name">200mm x 200mm</text>
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</view>
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</view>
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</view>
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<!-- 当前已选择的服务和特征值UUID -->
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<view class="current-config">
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<view class="config-item">
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<text class="config-label">服务UUID:</text>
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<text class="config-value" :class="{ active: writeServiceId }">{{ writeServiceId || '未选择' }}</text>
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</view>
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<view class="config-item">
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<text class="config-label">特征值UUID:</text>
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<text class="config-value" :class="{ active: writeCharacteristicId }">{{ writeCharacteristicId || '未选择' }}</text>
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</view>
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</view>
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<!-- 服务列表，点击可选择服务并获取其特征值 -->
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<view class="service-list">
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<text class="list-title">服务列表 ({{ serviceList.length }})</text>
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<scroll-view class="service-scroll" scroll-x>
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<view
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class="service-tag"
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v-for="(service, index) in serviceList"
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:key="index"
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:class="{ selected: selectedService && selectedService.uuid === service.uuid }"
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@click="selectService(service)">
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<text class="service-index">{{ index + 1 }}</text>
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<text class="service-uuid">{{ service.uuid }}</text>
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<text class="service-type">{{ service.isPrimary ? '主' : '从' }}</text>
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</view>
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</scroll-view>
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</view>
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<!-- 特征值列表，显示每个特征值的属性（write/read/notify等） -->
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<view class="characteristic-list" v-if="characteristicList.length > 0">
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<text class="list-title">特征值列表 ({{ characteristicList.length }})</text>
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<scroll-view class="characteristic-scroll" scroll-y>
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<view
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class="characteristic-item"
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v-for="(char, index) in characteristicList"
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:key="index"
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:class="{
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selected: writeCharacteristicId === char.uuid,
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writable: isWritable(char)
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}"
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@click="selectCharacteristic(char, serviceList.find(s => s.uuid === selectedServiceId))">
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<view class="char-info">
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<text class="char-uuid">{{ char.uuid }}</text>
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<view class="char-props">
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<text class="prop-tag" v-if="char.properties.write">write</text>
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<text class="prop-tag" v-if="char.properties.writeNoResponse">writeNoResp</text>
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<text class="prop-tag" v-if="char.properties.writeWithoutResponse">writeWithoutResp</text>
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<text class="prop-tag" v-if="char.properties.read">read</text>
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<text class="prop-tag" v-if="char.properties.notify">notify</text>
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<text class="prop-tag" v-if="char.properties.indicate">indicate</text>
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</view>
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</view>
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<text class="select-btn">{{ writeCharacteristicId === char.uuid ? '已选择' : '选择' }}</text>
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</view>
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</scroll-view>
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</view>
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</view>
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</view>
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<!-- ========== 操作日志 ========== -->
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<!-- 记录所有蓝牙操作和打印指令发送的日志信息 -->
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<view class="section log-section">
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<view class="section-header">
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<text class="section-title">操作日志</text>
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<button size="mini" @click="clearLog">清空</button>
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</view>
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<scroll-view class="log-list" scroll-y>
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<text class="log-item"
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:class="log.type"
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v-for="(log, index) in logList"
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:key="index">
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[{{ log.time }}] {{ log.message }}
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</text>
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</scroll-view>
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</view>
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</view>
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</template>
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<script>
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import { mapGetters, mapActions } from 'vuex'
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/**
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* 蓝牙标签打印机配置页面
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*
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* 功能说明：
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* 1. 初始化蓝牙适配器，搜索附近的蓝牙打印机设备
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* 2. 连接选定的打印机，获取并配置蓝牙服务和特征值
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* 3. 支持保存/加载打印机配置到 Vuex store
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* 4. 显示操作日志便于调试
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*
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* 使用说明：
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* - 首次使用需要初始化蓝牙并搜索设备
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* - 连接设备后选择服务和特征值（通常自动选择可写的）
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* - 点击"保存配置"保存当前配置，下次可直接使用
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*/
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export default {
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data() {
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return {
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// ========== 蓝牙适配器状态 ==========
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// available: 蓝牙适配器是否可用
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// discovering: 是否正在搜索设备
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adapterState: {
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available: false,
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discovering: false
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},
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isInitializing: false, // 是否正在初始化蓝牙
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// ========== 设备列表 ==========
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deviceList: [], // 搜索到的蓝牙设备列表
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connectingDeviceId: '', // 正在连接的设备ID
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// ========== 连接状态 ==========
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connectedDeviceId: '', // 已连接设备ID
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connectedDeviceName: '', // 已连接设备名称
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connected: false, // 是否已连接打印机
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// ========== 服务和特征值 ==========
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// writeServiceId: 可写服务UUID（用于发送数据）
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// writeCharacteristicId: 可写特征值UUID（数据写入点）
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// serviceList: 设备的所有服务列表
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// characteristicList: 当前服务的所有特征值列表
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// selectedService: 当前选中的服务对象
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// selectedServiceId: 当前选中的服务UUID
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writeCharacteristicId: '',
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writeServiceId: '',
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serviceList: [],
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characteristicList: [],
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selectedService: null,
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selectedServiceId: '',
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// ========== 操作日志 ==========
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// 记录所有操作和调试信息，最多保留100条
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logList: []
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}
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},
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computed: {
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// 从 Vuex store 映射纸尺寸
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...mapGetters('print', ['paperWidth', 'paperHeight'])
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},
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onLoad() {
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// 页面加载时自动初始化蓝牙
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this.initBluetooth()
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// 设置蓝牙状态变化监听
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this.setupListeners()
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// 加载保存的配置（从 store 获取）
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this.loadSavedConfig()
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},
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onUnload() {
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// 页面卸载时清理资源（断开连接、停止搜索）
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this.cleanup()
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},
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methods: {
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// 映射 Vuex actions
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...mapActions('print', ['updatePaperSize', 'savePrinterConfig']),
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/**
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* 添加日志记录
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* @param {string} message - 日志消息内容
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* @param {string} type - 日志类型：info/success/warn/error
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*/
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addLog(message, type = 'info') {
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const now = new Date()
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const time = `${now.getHours().toString().padStart(2, '0')}:${now.getMinutes().toString().padStart(2, '0')}:${now.getSeconds().toString().padStart(2, '0')}`
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this.logList.unshift({ time, message, type })
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// 最多保留100条日志
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if (this.logList.length > 100) {
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this.logList.pop()
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}
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console.log(`[BLE Print] ${message}`)
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},
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/**
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* 清空所有日志
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*/
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clearLog() {
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this.logList = []
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},
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/**
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* 设置蓝牙事件监听器
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* 包括：适配器状态变化、设备发现、连接状态变化
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*/
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setupListeners() {
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// 监听蓝牙适配器状态变化
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uni.onBluetoothAdapterStateChange((res) => {
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this.addLog(`适配器: available=${res.available}, discovering=${res.discovering}`)
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this.adapterState.available = res.available
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this.adapterState.discovering = res.discovering
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})
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// 监听发现新设备
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uni.onBluetoothDeviceFound((res) => {
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const devices = res.devices || []
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devices.forEach(device => {
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// 过滤掉没有名称的设备
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if (!device.name && !device.localName) return
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const index = this.deviceList.findIndex(d => d.deviceId === device.deviceId)
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if (index === -1) {
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this.deviceList.push(device)
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this.addLog(`发现: ${device.name || device.localName}`)
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}
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})
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})
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// 监听连接状态变化（用于检测设备被断开的情况）
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uni.onBLEConnectionStateChange((res) => {
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if (!res.connected && this.connectedDeviceId === res.deviceId) {
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this.connected = false
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this.connectedDeviceId = ''
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this.connectedDeviceName = ''
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this.addLog('设备已断开', 'warn')
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}
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})
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},
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/**
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* 初始化蓝牙适配器
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* 必须在使用任何蓝牙功能前调用
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*/
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initBluetooth() {
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if (this.isInitializing) return
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this.isInitializing = true
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this.addLog('初始化蓝牙...')
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uni.openBluetoothAdapter({
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success: (res) => {
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this.adapterState.available = true
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this.isInitializing = false
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this.addLog('蓝牙初始化成功')
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// 获取已知设备（可能之前已配对）
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this.getKnownDevices()
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},
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fail: (err) => {
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this.isInitializing = false
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this.adapterState.available = false
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this.addLog(`初始化失败: ${err.errMsg}`, 'error')
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}
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})
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},
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||||
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/**
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* 获取已知的蓝牙设备
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* 这些设备可能是之前配对过的
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*/
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getKnownDevices() {
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uni.getBluetoothDevices({
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success: (res) => {
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if (res.devices && res.devices.length > 0) {
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this.deviceList = res.devices.filter(d => d.name || d.localName)
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}
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}
|
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})
|
||||
},
|
||||
|
||||
/**
|
||||
* 开始搜索附近的蓝牙设备
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* 搜索时长默认15秒
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*/
|
||||
startDiscovery() {
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if (this.adapterState.discovering) return
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this.deviceList = []
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this.addLog('开始搜索...')
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uni.startBluetoothDevicesDiscovery({
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allowDuplicatesKey: true, // 允许重复发现同一设备
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success: () => {
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this.adapterState.discovering = true
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this.addLog('搜索中...')
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// 15秒后自动停止搜索
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setTimeout(() => {
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if (this.adapterState.discovering) {
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this.stopDiscovery()
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}
|
||||
}, 15000)
|
||||
},
|
||||
fail: (err) => {
|
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this.addLog(`搜索失败: ${err.errMsg}`, 'error')
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* 停止搜索蓝牙设备
|
||||
*/
|
||||
stopDiscovery() {
|
||||
uni.stopBluetoothDevicesDiscovery({
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success: () => {
|
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this.adapterState.discovering = false
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this.addLog('已停止搜索')
|
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}
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* 连接指定的蓝牙设备
|
||||
* @param {Object} device - 设备对象，包含deviceId和name
|
||||
*/
|
||||
connectDevice(device) {
|
||||
if (this.connected) return
|
||||
this.connectingDeviceId = device.deviceId
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this.addLog(`连接 ${device.name || device.localName}...`)
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uni.createBLEConnection({
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deviceId: device.deviceId,
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timeout: 10000, // 10秒超时
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||||
success: () => {
|
||||
this.connected = true
|
||||
this.connectedDeviceId = device.deviceId
|
||||
this.connectedDeviceName = device.name || device.localName
|
||||
this.connectingDeviceId = ''
|
||||
this.addLog('连接成功')
|
||||
// 获取设备的服务列表
|
||||
this.getPrinterServices()
|
||||
},
|
||||
fail: (err) => {
|
||||
this.connectingDeviceId = ''
|
||||
this.addLog(`连接失败: ${err.errMsg}`, 'error')
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* 断开当前连接的蓝牙设备
|
||||
*/
|
||||
disconnectPrinter() {
|
||||
if (!this.connectedDeviceId) return
|
||||
this.addLog('断开连接...')
|
||||
uni.closeBLEConnection({
|
||||
deviceId: this.connectedDeviceId,
|
||||
success: () => {
|
||||
this.connected = false
|
||||
this.connectedDeviceId = ''
|
||||
this.connectedDeviceName = ''
|
||||
this.serviceList = []
|
||||
this.characteristicList = []
|
||||
this.addLog('已断开')
|
||||
},
|
||||
fail: (err) => {
|
||||
this.addLog(`断开失败: ${err.errMsg}`, 'error')
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* 获取已连接设备的服务列表
|
||||
*/
|
||||
getPrinterServices() {
|
||||
this.addLog('获取服务...')
|
||||
uni.getBLEDeviceServices({
|
||||
deviceId: this.connectedDeviceId,
|
||||
success: (res) => {
|
||||
this.serviceList = res.services
|
||||
this.addLog(`找到 ${res.services.length} 个服务`)
|
||||
// 自动选择第一个主服务
|
||||
const primaryService = res.services.find(s => s.isPrimary)
|
||||
if (primaryService) {
|
||||
this.selectService(primaryService)
|
||||
}
|
||||
},
|
||||
fail: (err) => {
|
||||
this.addLog(`获取服务失败: ${err.errMsg}`, 'error')
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* 选择服务并获取其特征值列表
|
||||
* @param {Object} service - 选中的服务对象
|
||||
*/
|
||||
selectService(service) {
|
||||
this.selectedService = service
|
||||
this.selectedServiceId = service.uuid
|
||||
this.addLog(`选择服务: ${service.uuid}`)
|
||||
uni.getBLEDeviceCharacteristics({
|
||||
deviceId: this.connectedDeviceId,
|
||||
serviceId: service.uuid,
|
||||
success: (res) => {
|
||||
console.log(res)
|
||||
this.characteristicList = res.characteristics
|
||||
// 查找可写特征值，按优先级：write > writeNoResponse > writeWithoutResponse
|
||||
const writableChar = res.characteristics.find(c => c.properties.write)
|
||||
if (writableChar) {
|
||||
this.writeCharacteristicId = writableChar.uuid
|
||||
this.writeServiceId = service.uuid
|
||||
this.addLog(`可写特征值: ${writableChar.uuid}`)
|
||||
} else {
|
||||
const writeNoRespChar = res.characteristics.find(c => c.properties.writeNoResponse)
|
||||
if (writeNoRespChar) {
|
||||
this.writeCharacteristicId = writeNoRespChar.uuid
|
||||
this.writeServiceId = service.uuid
|
||||
this.addLog(`可写特征值(writeNoResp): ${writeNoRespChar.uuid}`)
|
||||
} else {
|
||||
const writeWithoutRespChar = res.characteristics.find(c => c.properties.writeWithoutResponse)
|
||||
if (writeWithoutRespChar) {
|
||||
this.writeCharacteristicId = writeWithoutRespChar.uuid
|
||||
this.writeServiceId = service.uuid
|
||||
this.addLog(`可写特征值(writeWithoutResp): ${writeWithoutRespChar.uuid}`)
|
||||
} else {
|
||||
this.addLog(`未找到可写特征值，特征值数: ${res.characteristics.length}`, 'warn')
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
fail: (err) => {
|
||||
this.addLog(`获取特征值失败: ${err.errMsg}`, 'error')
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
/**
|
||||
* 选择特征值
|
||||
* @param {Object} char - 选中的特征值对象
|
||||
* @param {Object} service - 所属的服务对象
|
||||
*/
|
||||
selectCharacteristic(char, service) {
|
||||
if (!service) {
|
||||
this.addLog('请先选择服务', 'warn')
|
||||
return
|
||||
}
|
||||
// 检查是否有任何可写属性
|
||||
if (!this.isWritable(char)) {
|
||||
this.addLog('该特征值无可写属性', 'warn')
|
||||
return
|
||||
}
|
||||
this.writeCharacteristicId = char.uuid
|
||||
this.writeServiceId = service.uuid
|
||||
this.addLog(`已选择特征值: ${char.uuid}`)
|
||||
uni.showToast({ title: '特征值已选择', icon: 'success' })
|
||||
},
|
||||
|
||||
/**
|
||||
* 检查特征值是否可写
|
||||
* @param {Object} char - 特征值对象
|
||||
* @returns {boolean} 是否可写
|
||||
*/
|
||||
isWritable(char) {
|
||||
return char.properties && (
|
||||
char.properties.write ||
|
||||
char.properties.writeNoResponse ||
|
||||
char.properties.writeWithoutResponse
|
||||
)
|
||||
},
|
||||
|
||||
/**
|
||||
* 选择打印纸尺寸
|
||||
* @param {number} width - 纸张宽度(mm)
|
||||
* @param {number} height - 纸张高度(mm)
|
||||
*/
|
||||
async selectPaperSize(width, height) {
|
||||
try {
|
||||
await this.updatePaperSize({ width, height })
|
||||
this.addLog(`已选择纸尺寸: ${width}mm x ${height}mm`)
|
||||
uni.showToast({
|
||||
title: `已选择 ${width}mm x ${height}mm`,
|
||||
icon: 'success',
|
||||
duration: 1500
|
||||
})
|
||||
} catch (error) {
|
||||
this.addLog(`选择纸尺寸失败: ${error.message}`, 'error')
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* 清理资源
|
||||
* 断开连接并停止搜索
|
||||
*/
|
||||
cleanup() {
|
||||
if (this.connected) {
|
||||
this.disconnectPrinter()
|
||||
}
|
||||
if (this.adapterState.discovering) {
|
||||
this.stopDiscovery()
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* 保存当前配置到 Vuex store（自动同步到本地存储）
|
||||
* 包括设备ID、服务UUID、特征值UUID等信息
|
||||
* 保存后可快速加载使用
|
||||
*/
|
||||
async saveCurrentConfig() {
|
||||
if (!this.connected) {
|
||||
uni.showToast({ title: '请先连接打印机', icon: 'none' })
|
||||
return
|
||||
}
|
||||
if (!this.writeServiceId || !this.writeCharacteristicId) {
|
||||
uni.showToast({ title: '请先选择服务和特征值', icon: 'none' })
|
||||
return
|
||||
}
|
||||
const config = {
|
||||
deviceId: this.connectedDeviceId,
|
||||
serviceId: this.writeServiceId,
|
||||
writeCharId: this.writeCharacteristicId,
|
||||
deviceName: this.connectedDeviceName,
|
||||
connected: true,
|
||||
lastUpdated: new Date().toISOString()
|
||||
}
|
||||
try {
|
||||
await this.savePrinterConfig(config)
|
||||
this.addLog(`配置已保存: ${this.connectedDeviceName}`, 'success')
|
||||
uni.showToast({
|
||||
title: '配置已保存',
|
||||
icon: 'success',
|
||||
duration: 2000
|
||||
})
|
||||
} catch (error) {
|
||||
this.addLog(`保存配置失败: ${error.message}`, 'error')
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* 加载保存的配置
|
||||
* 纸尺寸通过 computed 从 store 获取，无需手动加载
|
||||
*/
|
||||
loadSavedConfig() {
|
||||
// 纸尺寸通过 mapGetters 映射，无需手动加载
|
||||
this.addLog(`纸尺寸: ${this.paperWidth}mm x ${this.paperHeight}mm`)
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
/* ========== 页面容器 ========== */
|
||||
.container {
|
||||
padding: 20rpx;
|
||||
background: #f5f5f5;
|
||||
min-height: 100vh;
|
||||
}
|
||||
|
||||
/* ========== 状态栏 ========== */
|
||||
.status-section {
|
||||
display: flex;
|
||||
background: #fff;
|
||||
padding: 20rpx;
|
||||
border-radius: 12rpx;
|
||||
margin-bottom: 20rpx;
|
||||
}
|
||||
.status-item {
|
||||
flex: 1;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
}
|
||||
.status-label {
|
||||
font-size: 24rpx;
|
||||
color: #999;
|
||||
margin-bottom: 8rpx;
|
||||
}
|
||||
.status-value {
|
||||
font-size: 28rpx;
|
||||
font-weight: bold;
|
||||
color: #666;
|
||||
}
|
||||
.status-value.available {
|
||||
color: #007aff; /* 蓝色 - 适配器就绪 */
|
||||
}
|
||||
.status-value.connected {
|
||||
color: #34c759; /* 绿色 - 已连接 */
|
||||
}
|
||||
|
||||
/* ========== 操作按钮区域 ========== */
|
||||
.action-section {
|
||||
display: flex;
|
||||
gap: 16rpx;
|
||||
margin-bottom: 20rpx;
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
.action-section button {
|
||||
flex: 1;
|
||||
min-width: 150rpx;
|
||||
}
|
||||
|
||||
/* ========== 通用区块样式 ========== */
|
||||
.section {
|
||||
background: #fff;
|
||||
border-radius: 12rpx;
|
||||
padding: 20rpx;
|
||||
margin-bottom: 20rpx;
|
||||
}
|
||||
.header-actions {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 16rpx;
|
||||
}
|
||||
.section-header {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
margin-bottom: 16rpx;
|
||||
}
|
||||
.section-title {
|
||||
font-size: 30rpx;
|
||||
font-weight: bold;
|
||||
color: #333;
|
||||
}
|
||||
.printer-name {
|
||||
font-size: 24rpx;
|
||||
color: #34c759;
|
||||
}
|
||||
|
||||
/* ========== 设备列表 ========== */
|
||||
.device-list {
|
||||
max-height: 300rpx;
|
||||
}
|
||||
.device-item {
|
||||
padding: 24rpx;
|
||||
border-bottom: 1rpx solid #eee;
|
||||
}
|
||||
.device-item:active {
|
||||
background: #f5f5f5;
|
||||
}
|
||||
.device-item.connecting {
|
||||
background: #e8f4ff; /* 连接中高亮 */
|
||||
}
|
||||
.device-name {
|
||||
font-size: 28rpx;
|
||||
font-weight: bold;
|
||||
color: #333;
|
||||
display: block;
|
||||
}
|
||||
.device-id {
|
||||
font-size: 22rpx;
|
||||
color: #999;
|
||||
word-break: break-all;
|
||||
}
|
||||
.connect-hint {
|
||||
font-size: 24rpx;
|
||||
color: #007aff;
|
||||
}
|
||||
.empty-tip {
|
||||
text-align: center;
|
||||
padding: 40rpx;
|
||||
color: #999;
|
||||
}
|
||||
|
||||
/* ========== 打印控制区 ========== */
|
||||
.print-section {
|
||||
min-height: 200rpx;
|
||||
}
|
||||
|
||||
/* ========== 打印纸尺寸选择 ========== */
|
||||
.paper-size-section {
|
||||
margin-bottom: 20rpx;
|
||||
}
|
||||
.paper-size-grid {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 16rpx;
|
||||
margin-top: 12rpx;
|
||||
}
|
||||
.paper-size-item {
|
||||
flex: 1;
|
||||
min-width: 200rpx;
|
||||
padding: 20rpx;
|
||||
background: #f0f0f0;
|
||||
border-radius: 8rpx;
|
||||
border: 2rpx solid transparent;
|
||||
text-align: center;
|
||||
}
|
||||
.paper-size-item.selected {
|
||||
background: #e8f4ff;
|
||||
border-color: #007aff;
|
||||
}
|
||||
.paper-size-name {
|
||||
font-size: 26rpx;
|
||||
color: #333;
|
||||
}
|
||||
.paper-size-item.selected .paper-size-name {
|
||||
color: #007aff;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
/* ========== 日志区域 ========== */
|
||||
.log-section {
|
||||
min-height: 200rpx;
|
||||
}
|
||||
.log-list {
|
||||
height: 250rpx;
|
||||
background: #1c1c1c; /* 深色背景 */
|
||||
border-radius: 8rpx;
|
||||
padding: 16rpx;
|
||||
}
|
||||
.log-item {
|
||||
display: block;
|
||||
font-size: 22rpx;
|
||||
font-family: 'Courier New', monospace;
|
||||
color: #fff;
|
||||
margin-bottom: 8rpx;
|
||||
line-height: 1.4;
|
||||
}
|
||||
.log-item.success {
|
||||
color: #34c759; /* 绿色 */
|
||||
}
|
||||
.log-item.warn {
|
||||
color: #ff9500; /* 橙色 */
|
||||
}
|
||||
.log-item.error {
|
||||
color: #ff3b30; /* 红色 */
|
||||
}
|
||||
|
||||
/* ========== 蓝牙服务配置区域 ========== */
|
||||
.service-select-section {
|
||||
margin-bottom: 20rpx;
|
||||
padding: 16rpx;
|
||||
background: #f8f8f8;
|
||||
border-radius: 8rpx;
|
||||
}
|
||||
.current-config {
|
||||
padding: 16rpx;
|
||||
background: #fff;
|
||||
border-radius: 8rpx;
|
||||
margin-bottom: 16rpx;
|
||||
}
|
||||
.config-item {
|
||||
display: flex;
|
||||
margin-bottom: 8rpx;
|
||||
}
|
||||
.config-label {
|
||||
font-size: 24rpx;
|
||||
color: #666;
|
||||
min-width: 140rpx;
|
||||
}
|
||||
.config-value {
|
||||
font-size: 24rpx;
|
||||
color: #999;
|
||||
font-family: 'Courier New', monospace;
|
||||
word-break: break-all;
|
||||
flex: 1;
|
||||
}
|
||||
.config-value.active {
|
||||
color: #34c759; /* 已选择状态 */
|
||||
}
|
||||
.service-list {
|
||||
margin-bottom: 16rpx;
|
||||
}
|
||||
.list-title {
|
||||
font-size: 26rpx;
|
||||
color: #333;
|
||||
margin-bottom: 12rpx;
|
||||
display: block;
|
||||
font-weight: bold;
|
||||
}
|
||||
.service-scroll {
|
||||
width: 100%;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.service-tag {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
padding: 12rpx 20rpx;
|
||||
background: #fff;
|
||||
border: 2rpx solid #ddd;
|
||||
border-radius: 8rpx;
|
||||
margin-right: 16rpx;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.service-tag.selected {
|
||||
border-color: #007aff;
|
||||
background: #e8f4ff;
|
||||
}
|
||||
.service-index {
|
||||
font-size: 24rpx;
|
||||
color: #007aff;
|
||||
font-weight: bold;
|
||||
margin-right: 12rpx;
|
||||
}
|
||||
.service-uuid {
|
||||
font-size: 22rpx;
|
||||
font-family: 'Courier New', monospace;
|
||||
color: #333;
|
||||
max-width: 300rpx;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
.service-type {
|
||||
font-size: 20rpx;
|
||||
color: #fff;
|
||||
background: #34c759;
|
||||
padding: 4rpx 8rpx;
|
||||
border-radius: 4rpx;
|
||||
margin-left: 12rpx;
|
||||
}
|
||||
|
||||
/* ========== 特征值列表 ========== */
|
||||
.characteristic-list {
|
||||
margin-bottom: 16rpx;
|
||||
}
|
||||
.characteristic-scroll {
|
||||
max-height: 300rpx;
|
||||
background: #fff;
|
||||
border-radius: 8rpx;
|
||||
}
|
||||
.characteristic-item {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
align-items: center;
|
||||
padding: 16rpx;
|
||||
border-bottom: 1rpx solid #eee;
|
||||
}
|
||||
.characteristic-item:last-child {
|
||||
border-bottom: none;
|
||||
}
|
||||
.characteristic-item.selected {
|
||||
background: #e8f4ff;
|
||||
}
|
||||
.characteristic-item.writable {
|
||||
border-left: 4rpx solid #34c759; /* 可写特征值左侧标记 */
|
||||
}
|
||||
.char-info {
|
||||
flex: 1;
|
||||
}
|
||||
.char-uuid {
|
||||
font-size: 24rpx;
|
||||
font-family: 'Courier New', monospace;
|
||||
color: #333;
|
||||
display: block;
|
||||
margin-bottom: 8rpx;
|
||||
word-break: break-all;
|
||||
}
|
||||
.char-props {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 8rpx;
|
||||
}
|
||||
.prop-tag {
|
||||
font-size: 20rpx;
|
||||
padding: 4rpx 8rpx;
|
||||
background: #f0f0f0;
|
||||
border-radius: 4rpx;
|
||||
color: #666;
|
||||
}
|
||||
.select-btn {
|
||||
font-size: 24rpx;
|
||||
color: #007aff;
|
||||
padding: 8rpx 16rpx;
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user