#

whycq

2023-05-08 3b9a0380f8dfb24964c0afbd635dc7d2f013d475

 pages/print/printUNI.vue

@@ -1,723 +1,146 @@
<template>
   <view>
      <page-head :title="title"></page-head>
      <view class="uni-padding-wrap uni-common-mt">
         <view>
            本蓝牙协议只支持低功耗蓝牙协议ble。如果想连接非ble蓝牙设备，请在社区搜索 Native.js 蓝牙。
   <view class="content">
      <view>
         <view class="bluetoothConnected">
            <view class="bluetoothList" v-for="(item,index) in GET_CONNECTBLEDATA" :key="index" @tap="confirm_bluetooth(item)">
               <view class="bluetoothList-name">名称:{{item.name}}</view>
               <view class="bluetoothList-mac">地址:{{item.mac}}</view>
            </view>
         </view>
         <view class="uni-btn-v">
            <button type="primary" :disabled="disabled[0]" @click="openBluetoothAdapter">
               初始化蓝牙模块
            </button>
            <view v-if="!adapterState.available">
               {{ '蓝牙适配器不可用,请初始化蓝牙模块' }}
         <button type="default" @click="search_bluetooth">搜索蓝牙</button>
         <button @click="senBleLabel">打印</button>
         <view class="bluetoothItem" v-if="GET_INFODATA">
            <view class="bluetoothList" v-for="(item,index) in GET_INFODATA" :key="index" @tap="confirm_bluetooth(item)">
               <view class="bluetoothList-name">名称:{{item.name}}</view>
               <view class="bluetoothList-mac">地址:{{item.mac}}</view>
            </view>
            <button
               type="primary"
               :loading="searchLoad"
               :disabled="disabled[1]"
               @click="startBluetoothDevicesDiscovery"
            >
               开始搜索蓝牙设备
            </button>
            <button
               type="primary"
               :disabled="disabled[2]"
               @click="stopBluetoothDevicesDiscovery(false)"
            >
               停止搜索蓝牙设备
            </button>
            <button
               type="primary"
               :loading="newDeviceLoad"
               :disabled="disabled[3]"
               @click="queryDevices"
            >
               选择设备
            </button>
            <view v-if="equipment.length > 0">
               {{
                  (connected ? '已连接设备' : '已选择设备') +
                     ' : ' +
                     equipment[0].name +
                     ' (' +
                     equipment[0].deviceId +
                     ')'
               }}
            </view>
            <button type="primary" :disabled="disabled[4]" @click="createBLEConnection">
               连接蓝牙设备
            </button>
            <button type="primary" :disabled="disabled[5]" @click="getBLEDeviceServices">
               选择设备服务
            </button>
            <view v-if="servicesData.length > 0">已选服务uuid：{{ servicesData[0].uuid }}</view>
            <button type="primary" :disabled="disabled[6]" @click="getBLEDeviceCharacteristics">
               获取服务的特征值
            </button>
            <view v-if="characteristicsData.length > 0">
               <view class="uni-list_name">uuid:{{ characteristicsData[0].uuid }}</view>
               <view class="uni-list_item">
                  是否支持 read 操作:{{ characteristicsData[0].properties.read }}
               </view>
               <view class="uni-list_item">
                  是否支持 write 操作:{{ characteristicsData[0].properties.write }}
               </view>
               <view class="uni-list_item">
                  是否支持 notify 操作:{{ characteristicsData[0].properties.notify }}
               </view>
               <view class="uni-list_item">
                  是否支持 indicate 操作:{{ characteristicsData[0].properties.indicate }}
               </view>
            </view>
            <!-- <button type="primary" :disabled="disabled[7]" @click="readBLECharacteristicValue">
               读取特征值数据
            </button>
            <view v-if="valueChangeData.serviceId">
               <view class="list-name">
                  特征值最新的值:{{ valueChangeData.value || '还没有最新值' }}
               </view>
            </view> -->
            <!-- <button type="primary" :disabled="disabled[8]" @click="w">写入特征值数据</button> -->
            <button type="primary" :disabled="disabled[9]" @click="closeBLEConnection">
               断开蓝牙设备
            </button>
            <button type="primary" :disabled="disabled[10]" @click="closeBluetoothAdapter">
               关闭蓝牙模块
            </button>
         </view>
      </view>
      <!-- 遮罩 -->
      <view v-if="maskShow" class="uni-mask" @touchmove.stop.prevent="moveHandle" @click="maskclose">
         <scroll-view class="uni-scroll_box" scroll-y @touchmove.stop.prevent="moveHandle" @click.stop="moveHandle">
            <view class="uni-title">
               已经发现{{ list.length }}{{ showMaskType === 'device' ? '台设备' : '个服务' }}:
            </view>
            <view
               class="uni-list-box"
               v-for="(item, index) in list"
               :key="index"
               @click="tapQuery(item)"
            >
               <view v-if="showMaskType === 'device'">
                  <view class="uni-list_name">{{ item.name || item.localName }}</view>
                  <view class="uni-list_item">信号强度:{{ item.RSSI }}dBm</view>
                  <view class="uni-list_item">UUID:{{ item.deviceId }}</view>
                  <!-- <view class="list-item" v-if="showMaskType === 'device'">
                     Service数量:{{ item.advertisServiceUUIDs.length }}
                  </view> -->
               </view>
               <view v-if="showMaskType === 'service'">
                  <view class="uni-list_item" style="line-height:2.2;">
                     UUID: {{ item.uuid }}
                     <text v-if="showMaskType === 'service'">
                        {{ item.isPrimary ? '（主服务）' : '' }}
                     </text>
                  </view>
               </view>
               <view v-if="showMaskType === 'characteristics'">
                  <view class="uni-list_name">uuid:{{ item.uuid }}</view>
                  <view class="uni-list_item">是否支持 read 操作:{{ item.properties.read }}</view>
                  <view class="uni-list_item">
                     是否支持 write 操作:{{ item.properties.write }}
                  </view>
                  <view class="uni-list_item">
                     是否支持 notify 操作:{{ item.properties.notify }}
                  </view>
                  <view class="uni-list_item">
                     是否支持 indicate 操作:{{ item.properties.indicate }}
                  </view>
               </view>
            </view>
         </scroll-view>
      </view>
   </view>
</template>

<script>
export default {
   data() {
      return {
         title: 'bluetooth',
         disabled: [false, true, true, true, true, true, true, true, true, true, true],
         newDeviceLoad: false,
         searchLoad: false,
         maskShow: false,
         equipment: [],
         adapterState: {
            discovering: false,
            available: false
   import printConnect from "@/common/print.js";  //引入打印机模板文件 
   let _this = null;
   import {
      mapGetters,
      mapActions
   } from 'vuex';
   import {
      GET_INFODATA,
      GET_CONNECTBLEDATA
   } from "@/store/gettersType.js";
   import {
      SET_CONNECTBLEDATA
   } from '@/store/actionsType.js';
   // #ifdef APP-PLUS
   const HanyinPlugin = uni.requireNativePlugin('Hanyin-Plugin'); //汉印
   // #endif
   let print;
   export default {
      data() {
         return {
            bArray: [], //用于搜索蓝牙去重用的
            no_match_list: [], //没有配对的蓝牙列表
            match_list: "", //已连接蓝牙打印机
            val: "",
            dateTimer: "",
            valArr: [],
            print_data: '',
            mat: '',
            time: '',
            // 巴枪参数
            // broadcase_actions: "com.android.receive_scan_action",
            // broadcast_flag: "data"
         };
      },
      computed: {
         ...mapGetters([GET_INFODATA, GET_CONNECTBLEDATA])
      },
      onShow() {
         uni.hideLoading();
         //检查是否已连接蓝牙
         // this.$check_bluetooth_connect();
         console.log('onShow');
      },
      onHide() {
         console.log('onHide');
      },
      onUnload() {
         console.log('onUnload');
      },
      onLoad(options) {
         _this = this;
          this.$init_bluetooth();
          let that = this
          const eventChannel = this.getOpenerEventChannel();
          eventChannel.on('data1', function(data1) {
             that.mat = data1.data
            that.time = data1.time
            console.log(data1);
          })
      },
      methods: {
         ...mapActions([SET_CONNECTBLEDATA]),
         senBleLabel() {
            // console.log(this.$Mock.order_data);
            if(!print) return;
            console.log(this.mat);
            this.print_data =  this.$Mock.order_data
            this.print_data.MATNR = this.mat.matnr
            this.print_data.MAKTX = this.mat.maktx
            this.print_data.MODI_TIME = this.time
            print.startPrint(this.print_data);
         },
         connected: false,
         showMaskType: 'device',
         servicesData: [],
         characteristicsData: [],
         valueChangeData: {},
         isStop:true ,
         list: []
      };
   },
   onLoad() {
      this.onBLEConnectionStateChange();
   },
   methods: {
      moveHandle() {},
      /**
       * 关闭遮罩
       */
      maskclose(){
         this.maskShow = false;
      },
      /**
       * 选择设备
       */
      queryDevices() {
         // this.newDeviceLoad = true;
         this.showMaskType = 'device';
         this.maskShow = true;
      },
      tapQuery(item) {
         if (this.showMaskType === 'device') {
            this.$set(this.disabled, 4, false);
            if (this.equipment.length > 0) {
               this.equipment[0] = item;
            } else {
               this.equipment.push(item);
            }
            this.newDeviceLoad = false;
         }
         if (this.showMaskType === 'service') {
            this.$set(this.disabled, 6, false);
            if (this.servicesData.length > 0) {
               this.servicesData[0] = item;
            } else {
               this.servicesData.push(item);
            }
         }
         if (this.showMaskType === 'characteristics') {
            this.$set(this.disabled, 7, false);
            if (this.characteristicsData.length > 0) {
               this.characteristicsData[0] = item;
            } else {
               this.characteristicsData.push(item);
            }
         }
         this.maskShow = false;
      },
      /**
       * 初始化蓝牙设备
       */
      openBluetoothAdapter() {
         uni.openBluetoothAdapter({
            success: e => {
               console.log('初始化蓝牙成功:' + e.errMsg);
               console.log(JSON.stringify(e));
               this.isStop = false ;
               this.$set(this.disabled, 0, true);
               this.$set(this.disabled, 1, false);
               this.$set(this.disabled, 10, false);
               this.getBluetoothAdapterState();
            },
            fail: e => {
               console.log(e)
               console.log('初始化蓝牙失败，错误码：' + (e.errCode || e.errMsg));
               if (e.errCode !== 0) {
                  initTypes(e.errCode,e.errMsg);
               }
            }
         });
      },
      /**
       * 开始搜索蓝牙设备
       */
      startBluetoothDevicesDiscovery() {
         uni.startBluetoothDevicesDiscovery({
            success: e => {
               console.log('开始搜索蓝牙设备:' + e.errMsg);
               this.searchLoad = true;
               this.$set(this.disabled, 1, true);
               this.$set(this.disabled, 2, false);
               this.$set(this.disabled, 3, false);
               this.onBluetoothDeviceFound();
            },
            fail: e => {
               console.log('搜索蓝牙设备失败，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               }
            }
         });
      },
      /**
       * 停止搜索蓝牙设备
       */
      stopBluetoothDevicesDiscovery(types) {
         uni.stopBluetoothDevicesDiscovery({
            success: e => {
               console.log('停止搜索蓝牙设备:' + e.errMsg);
               if (types) {
                  this.$set(this.disabled, 1, true);
               } else {
                  this.$set(this.disabled, 1, false);
               }
               this.$set(this.disabled, 2, true);
               // this.$set(this.disabled, 3, true);
               this.searchLoad = false;
            },
            fail: e => {
               console.log('停止搜索蓝牙设备失败，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               }
            }
         });
      },
      /**
       * 发现外围设备
       */
      onBluetoothDeviceFound() {
         uni.onBluetoothDeviceFound(devices => {
            console.log('开始监听寻找到新设备的事件');
            // this.$set(this.disabled, 3, false);
            this.getBluetoothDevices();
         });
      },
      /**
       * 获取在蓝牙模块生效期间所有已发现的蓝牙设备。包括已经和本机处于连接状态的设备。
       */
      getBluetoothDevices() {
         uni.getBluetoothDevices({
            success: res => {
               this.newDeviceLoad = false;
               console.log('获取蓝牙设备成功:' + res.errMsg);
               // console.log(JSON.stringify(res))
               this.list = res.devices;
            },
            fail: e => {
               console.log('获取蓝牙设备错误，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               }
            }
         });
      },
      /**
       * 获取本机蓝牙适配器状态
       */
      getBluetoothAdapterState() {
         console.log('--->');
         uni.getBluetoothAdapterState({
            success: res => {
               console.log(JSON.stringify(res));
               this.adapterState = res;
            },
            fail: e => {
               console.log('获取本机蓝牙适配器状态失败，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               }
            }
         });
      },
      /**
       * 连接低功耗蓝牙
       */
      createBLEConnection() {
         let deviceId = this.equipment[0].deviceId;
         uni.showToast({
            title: '连接蓝牙...',
            icon: 'loading',
            duration: 99999
         });
         uni.createBLEConnection({
            // 这里的 deviceId 需要已经通过 createBLEConnection 与对应设备建立链接
            deviceId,
            success: res => {
         // 连接打印机
         confirm_bluetooth(item) {
            let {
               name,
               mac
            } = item;
            //判断蓝牙是否打开
            this.$check_bluetooth_open().then(res => {
               console.log(res);
               console.log('连接蓝牙成功:' + res.errMsg);
               // 连接设备后断开搜索 并且不能搜索设备
               this.stopBluetoothDevicesDiscovery(true);
               uni.hideToast();
               uni.showToast({
                  title: '连接成功',
                  icon: 'success',
                  duration: 2000
               });
               this.$set(this.disabled, 3, true);
               this.$set(this.disabled, 4, true);
               this.$set(this.disabled, 5, false);
               this.$set(this.disabled, 9, false);
               this.connected = true;
            },
            fail: e => {
               console.log('连接低功耗蓝牙失败，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               //进行打印机连接
               if (res) {
                       print =new printConnect(item);  //打印机连接
               }
            }
         });
      },
      /**
       * 断开与低功耗蓝牙设备的连接
       */
      closeBLEConnection() {
         let deviceId = this.equipment[0].deviceId;
         uni.closeBLEConnection({
            deviceId,
            success: res => {
               console.log(res);
               console.log('断开低功耗蓝牙成功:' + res.errMsg);
               this.$set(this.disabled, 1, false);
               this.$set(this.disabled, 3, true);
               this.$set(this.disabled, 4, true);
               this.$set(this.disabled, 5, true);
               this.$set(this.disabled, 6, true);
               this.$set(this.disabled, 7, true);
               this.$set(this.disabled, 8, true);
               this.$set(this.disabled, 9, true);
               this.equipment = [];
               this.servicesData = [];
               this.characteristicsData = [];
            },
            fail: e => {
               console.log('断开低功耗蓝牙成功，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
            })
         },
         //搜索没匹配的蓝牙设备
         search_bluetooth(address) {
            let _this = this;
            //检查蓝牙是否开启
            this.$check_bluetooth_open().then(ores => {
               if (ores) {
                  console.log(ores);
                  //搜索蓝牙
                  _this.$search_bluetooth().then(bres => {
                     console.log(bres);
                     if (bres.code) {
                        _this.$search_pipei().then(pres => {
                           console.log(pres);
                        })
                     }
                  })
               }
            }
         });
      },
      /**
       * 获取所有服务
       */
      getBLEDeviceServices() {
         let deviceId = this.equipment[0].deviceId;
         console.log('获取所有服务的 uuid:' + deviceId);

         uni.getBLEDeviceServices({
            // 这里的 deviceId 需要已经通过 createBLEConnection 与对应设备建立链接
            deviceId,
            success: res => {
               console.log(JSON.stringify(res.services));
               console.log('获取设备服务成功:' + res.errMsg);
               this.$set(this.disabled, 7, true);
               this.$set(this.disabled, 8, true);
               this.showMaskType = 'service';
               this.list = res.services;

               this.characteristicsData = [];
               if (this.list.length <= 0) {
                  toast('获取服务失败，请重试!');
                  return;
               }
               this.maskShow = true;
            },
            fail: e => {
               console.log('获取设备服务失败，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               }
            }
         });
      },
      /**
       * 获取某个服务下的所有特征值
       */
      getBLEDeviceCharacteristics() {
         let deviceId = this.equipment[0].deviceId;
         let serviceId = this.servicesData[0].uuid;
         console.log(deviceId);
         console.log(serviceId);
         uni.getBLEDeviceCharacteristics({
            // 这里的 deviceId 需要已经通过 createBLEConnection 与对应设备建立链接
            deviceId,
            // 这里的 serviceId 需要在 getBLEDeviceServices 接口中获取
            serviceId,
            success: res => {
               console.log(JSON.stringify(res));
               console.log('获取特征值成功:' + res.errMsg);
               this.$set(this.disabled, 7, true);
               this.valueChangeData = {};
               this.showMaskType = 'characteristics';
               this.list = res.characteristics;
               if (this.list.length <= 0) {
                  toast('获取特征值失败，请重试!');
                  return;
               }
               this.maskShow = true;
            },
            fail: e => {
               console.log('获取特征值失败，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               }
            }
         });
      },
      /**
       * 监听低功耗蓝牙连接状态的改变事件。包括开发者主动连接或断开连接，设备丢失，连接异常断开等等
       */
      onBLEConnectionStateChange() {
         uni.onBLEConnectionStateChange(res => {
            // 该方法回调中可以用于处理连接意外断开等异常情况
            console.log(`蓝牙连接状态 -------------------------->`);
            console.log(JSON.stringify(res));
            if (!res.connected) {
               if(this.isStop) return ;
               console.log('断开低功耗蓝牙成功:');
               this.$set(this.disabled, 1, false);
               this.$set(this.disabled, 3, true);
               this.$set(this.disabled, 4, true);
               this.$set(this.disabled, 5, true);
               this.$set(this.disabled, 6, true);
               this.$set(this.disabled, 7, true);
               this.$set(this.disabled, 8, true);
               this.$set(this.disabled, 9, true);
               this.searchLoad = false;
               this.equipment = [];
               this.servicesData = [];
               this.characteristicsData = [];
               this.valueChangeData = {};
               toast('已经断开当前蓝牙连接');
            }
         });
      },
      /**
       * 读取低功耗蓝牙设备的特征值的二进制数据值。注意：必须设备的特征值支持 read 才可以成功调用
       */
      readBLECharacteristicValue() {
         let deviceId = this.equipment[0].deviceId;
         let serviceId = this.servicesData[0].uuid;
         let characteristicId = this.characteristicsData[0].uuid;
         console.log(deviceId);
         console.log(serviceId);
         console.log(characteristicId);
         uni.readBLECharacteristicValue({
            // 这里的 deviceId 需要已经通过 createBLEConnection 与对应设备建立链接
            deviceId,
            // 这里的 serviceId 需要在 getBLEDeviceServices 接口中获取
            serviceId,
            // 这里的 characteristicId 需要在 getBLEDeviceCharacteristics 接口中获取
            characteristicId,
            success: res => {
               console.log('读取设备数据值成功');
               console.log(JSON.stringify(res));
               this.notifyBLECharacteristicValueChange();
            },
            fail(e) {
               console.log('读取设备数据值失败，错误码：' + e.errCode);
               if (e.errCode !== 0) {
                  initTypes(e.errCode);
               }
            }
         });
         this.onBLECharacteristicValueChange();
      },
      /**
       * 监听低功耗蓝牙设备的特征值变化事件。必须先启用 notifyBLECharacteristicValueChange 接口才能接收到设备推送的 notification。
       */
      onBLECharacteristicValueChange() {
         // 必须在这里的回调才能获取
         uni.onBLECharacteristicValueChange(characteristic => {
            console.log('监听低功耗蓝牙设备的特征值变化事件成功');
            console.log(JSON.stringify(characteristic));
            this.valueChangeData = characteristic;
         });
      },
      /**
       * 订阅操作成功后需要设备主动更新特征值的 value，才会触发 uni.onBLECharacteristicValueChange 回调。
       */
      notifyBLECharacteristicValueChange() {
         let deviceId = this.equipment[0].deviceId;
         let serviceId = this.servicesData[0].uuid;
         let characteristicId = this.characteristicsData[0].uuid;
         let notify = this.characteristicsData[0].properties.notify;
         console.log(deviceId);
         console.log(serviceId);
         console.log(characteristicId);
         console.log(notify);
         uni.notifyBLECharacteristicValueChange({
            state: true, // 启用 notify 功能
            // 这里的 deviceId 需要已经通过 createBLEConnection 与对应设备建立链接
            deviceId,
            // 这里的 serviceId 需要在 getBLEDeviceServices 接口中获取
            serviceId,
            // 这里的 characteristicId 需要在 getBLEDeviceCharacteristics 接口中获取
            characteristicId,
            success(res) {
               console.log('notifyBLECharacteristicValueChange success:' + res.errMsg);
               console.log(JSON.stringify(res));
            }
         });
      },
      /**
       *    断开蓝牙模块
       */
      closeBluetoothAdapter(OBJECT) {
         uni.closeBluetoothAdapter({
            success: res => {
               console.log('断开蓝牙模块成功');
               this.isStop = true ;
               this.$set(this.disabled, 0, false);
               this.$set(this.disabled, 1, true);
               this.$set(this.disabled, 2, true);
               this.$set(this.disabled, 3, true);
               this.$set(this.disabled, 4, true);
               this.$set(this.disabled, 5, true);
               this.$set(this.disabled, 6, true);
               this.$set(this.disabled, 7, true);
               this.$set(this.disabled, 8, true);
               this.$set(this.disabled, 9, true);
               this.$set(this.disabled, 10, true);
               this.equipment = [];
               this.servicesData = [];
               this.characteristicsData = [];
               this.valueChangeData = {};
               this.adapterState = [];
               this.searchLoad =false;
               toast('断开蓝牙模块');
            }
         });
            })
         }
      }
   }
};

/**
 * 判断初始化蓝牙状态
 */
function initTypes(code, errMsg) {
   switch (code) {
      case 10000:
         toast('未初始化蓝牙适配器');
         break;
      case 10001:
         toast('未检测到蓝牙，请打开蓝牙重试！');
         break;
      case 10002:
         toast('没有找到指定设备');
         break;
      case 10003:
         toast('连接失败');
         break;
      case 10004:
         toast('没有找到指定服务');
         break;
      case 10005:
         toast('没有找到指定特征值');
         break;
      case 10006:
         toast('当前连接已断开');
         break;
      case 10007:
         toast('当前特征值不支持此操作');
         break;
      case 10008:
         toast('其余所有系统上报的异常');
         break;
      case 10009:
         toast('Android 系统特有，系统版本低于 4.3 不支持 BLE');
         break;
      default:
         toast(errMsg);
   }
}

/**
 * 弹出框封装
 */
function toast(content, showCancel = false) {
   uni.showModal({
      title: '提示',
      content,
      showCancel
   });
}
</script>

<style>

.uni-title {
   /* width: 100%; */
   /* height: 80rpx; */
   text-align: center;
}

.uni-mask {
   position: fixed;
   top: 0;
   left: 0;
   bottom: 0;
   display: flex;
   align-items: center;
   width: 100%;
   background: rgba(0, 0, 0, 0.6);
   padding: 0 30rpx;
   box-sizing: border-box;
}

.uni-scroll_box {
   height: 70%;
   background: #fff;
   border-radius: 20rpx;
}
.uni-list-box {
   margin: 0 20rpx;
   padding: 15rpx 0;
   border-bottom: 1px #f5f5f5 solid;
   box-sizing: border-box;
}
.uni-list:last-child {
   border: none;
}
.uni-list_name {
   font-size: 30rpx;
   color: #333;
}
.uni-list_item {
   font-size: 24rpx;
   color: #555;
   line-height: 1.5;
}

.uni-success_box {
   position: absolute;
   left: 0;
   bottom: 0;
   min-height: 100rpx;
   width: 100%;
   background: #fff;
   box-sizing: border-box;
   border-top: 1px #eee solid;
}
.uni-success_sub {
   /* width: 100%%; */
   height: 100rpx;
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding: 0 30rpx;
}
.uni-close_button {
   padding: 0 20rpx;
   height: 60rpx;
   line-height: 60rpx;
   background: #ce3c39;
   color: #ffffff;
   border-radius: 10rpx;
}
.uni-success_content {
   height: 600rpx;
   margin: 30rpx;
   margin-top: 0;
   border: 1px #eee solid;
   padding: 30rpx;
}
.uni-content_list {
   padding-bottom: 10rpx;
   border-bottom: 1px #f5f5f5 solid;
}
.uni-tips {
   text-align: center;
   font-size: 24rpx;
   color: #666;
}
<style lang="scss">
   .bluetoothItem {
      width: 100%;
      height: 100%;
	
      .bluetoothList {
         display: flex;
         flex-direction: column;
         padding: 20rpx;
         border-bottom: 1rpx solid #BEBEBE;
         font-size: 18rpx;
      }
   }
</style>