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/* WEBPACK VAR INJECTION */(function(uni, wx) { var _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ 4); var _typeof = __webpack_require__(/*! @babel/runtime/helpers/typeof */ 13); Object.defineProperty(exports, "__esModule", { value: true }); exports.default = void 0; var _printUtilGBK = _interopRequireDefault(__webpack_require__(/*! @/components/kk-printer/utils/printUtil-GBK.js */ 474)); var blesdk = _interopRequireWildcard(__webpack_require__(/*! ./utils/bluetoolth */ 441)); var _util = _interopRequireDefault(__webpack_require__(/*! ./utils/util.js */ 440)); function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // // var _default = { data: function data() { return { //是否正在打印 isPrinting: false, //是否正在搜索设备 isSearching: false, //是否显示蓝牙列表 isShowSearch: false, //按蓝牙名过滤 filterName: '', //按信号过滤 filterRSSI: -95, //设备列表 devicesList: [], //打印图片断开连接等待时间 picWaitTime: 0, //连接的设备ID deviceId: '', //根据设备ID获取的服务 services: '', //获取特征值时返回的三要素 serviceId: '', writeId: '', readId: '', iosNo: false, deviceType: 'ios' }; }, props: { //按钮默认文字 defaultText: { type: String, default: '打印' }, //按钮打印中的文字 printingText: { type: String, default: '打印中...' }, bufferData: { type: Array, require: true }, roomcode: { type: String, require: true }, CustName: { type: String, require: true }, roomid: { type: String, require: true } }, mounted: function mounted() {}, onLoad: function onLoad() {}, beforeDestroy: function beforeDestroy() { this.stopSearchBtnTap(); }, methods: { doNothing: function doNothing() { return; }, //点击打印按钮 handlePrintTap: function handlePrintTap() { var that = this; uni.showLoading({ mask: true, title: '打印中...' }); uni.getSystemInfo({ success: function success(res) { that.deviceType = res.osName; }, fail: function fail(err) {} }); // 初始化蓝牙模块 wx.openBluetoothAdapter({ //111 mode: 'central', success: function success(res2) { that.sousuo(); }, fail: function fail(res) { if (res.errCode == '10001') { uni.showToast({ duration: 2000, title: "请打开蓝牙后，再进行连接", icon: 'none', mask: true }); } else { that.tui.toast('连接失败，请重启蓝牙或删除小程序重新进入-1'); that.isShowSearch = true; } setTimeout(function (res) { uni.hideLoading(); }, 2000); } }); }, // 开始搜索附近的蓝牙外围设备 sousuo: function sousuo() { var that = this; this.devicesList = []; wx.startBluetoothDevicesDiscovery({ //222 success: function success(res3) { that.jiantingshebei(); }, fail: function fail(err) { that.tui.toast('连接失败，请重启蓝牙或删除小程序重新进入-2', err); wx.closeBLEConnection({ deviceId: uni.getStorageSync('deviceId'), success: function success(res2) {}, fail: function fail(err1) {} }); wx.closeBluetoothAdapter({ success: function success(res) {}, fail: function fail(err2) {} }); uni.removeStorageSync('deviceId'); that.handlePrintTap(); that.isShowSearch = true; setTimeout(function (res) { uni.hideLoading(); }, 2000); } }); }, //停止搜索蓝牙设备 stopSearchBtnTap: function stopSearchBtnTap() { wx.stopBluetoothDevicesDiscovery(); }, /** * jiantingshebei方法，判断缓存中有没有deviceId等数据的时候， * 有： 直接拿到缓存中的deviceId等，直接请求 wx.createBLEConnection * 没有：才会调用 wx.onBluetoothDeviceFound 搜索 */ jiantingshebei: function jiantingshebei() { var that = this; if (uni.getStorageSync('deviceId')) { // that.huoqufuwu(uni.getStorageSync('deviceId')) that.lianejieshebei(uni.getStorageSync('deviceId')); } else { uni.hideLoading(); that.isShowSearch = true; // 监听扫描到新设备事件 wx.onBluetoothDeviceFound(function (res4) { //333 res4.devices.forEach(function (device) { if (!device.name && !device.localName) { return; } that.devicesList.push(device); }); }); } }, lianejieshebei: function lianejieshebei(deviceId) { var that = this; uni.showLoading({ mask: true, title: '加载中...' }); var timerId = setTimeout(function () { wx.closeBLEConnection({ deviceId: deviceId, success: function success(res2) {}, fail: function fail(err1) {} }); wx.closeBluetoothAdapter({ success: function success(res) {}, fail: function fail(err2) {} }); uni.removeStorageSync('deviceId'); that.handlePrintTap(); that.isShowSearch = true; return; }, 5000); // 连接设备 wx.createBLEConnection({ //555 deviceId: deviceId, // 搜索到设备的 deviceId success: function success() { // 连接成功就清除定时器 clearTimeout(timerId); that.isShowSearch = false; that.huoqufuwu(deviceId); }, fail: function fail(res) { clearTimeout(timerId); if (res.errno == '1509007') { that.huoqufuwu(deviceId); } if (res.errno == '1509003') { that.lianejieshebei(deviceId); } } }); }, huoqufuwu: function huoqufuwu(deviceId) { var that = this; //获取服务 wx.getBLEDeviceServices({ //666 deviceId: deviceId, // 搜索到设备的 deviceId success: function success(res5) { that.duxietezhengzhi(deviceId, res5); }, fail: function fail(res) { that.tui.toast('连接失败，请重启蓝牙或删除小程序重新进入-4', res); wx.closeBLEConnection({ deviceId: uni.getStorageSync('deviceId'), success: function success(res1) {} }); uni.removeStorageSync('deviceId'); that.sousuo(); that.isShowSearch = true; setTimeout(function (res) { uni.hideLoading(); }, 2000); } }); }, duxietezhengzhi: function duxietezhengzhi(deviceId, res5) { var that = this; //读写特征值 wx.getBLEDeviceCharacteristics({ //777 deviceId: deviceId, // 搜索到设备的 deviceId serviceId: res5.services[0].uuid, // 上一步中找到的某个服务 success: function success(res6) { for (var i = 0; i < res6.characteristics.length; i++) { var item = res6.characteristics[i]; that.startNoticeBle(deviceId, res5.services[0].uuid, res6.characteristics[2].uuid); if (item.properties.write) { // 该特征值可写 uni.setStorageSync('deviceId', deviceId); uni.setStorageSync('serviceId', res5.services[0].uuid); uni.setStorageSync('characteristicId', item.uuid); that.xierushuju(); return; } } }, fail: function fail(res) { that.tui.toast('连接失败，请重启蓝牙或删除小程序重新进入-5', res); wx.closeBLEConnection({ deviceId: uni.getStorageSync('deviceId'), success: function success(res) {} }); uni.removeStorageSync('deviceId'); that.sousuo(); that.isShowSearch = true; setTimeout(function (res) { uni.hideLoading(); }, 2000); } }); }, // 开启蓝牙数据监听 startNoticeBle: function startNoticeBle(deviceId, serviceId, characteristicId) { var _this = this; uni.notifyBLECharacteristicValueChange({ state: true, // 启用 notify 功能 deviceId: deviceId, serviceId: serviceId, characteristicId: characteristicId, success: function success(res) { _this.GetDataFromBle(); }, fail: function fail(err) {} }); }, // 设备返回的数据接收 GetDataFromBle: function GetDataFromBle() { var _this = this; uni.onBLECharacteristicValueChange(function (res) { // 此时可以拿到蓝牙设备返回来的数据是一个ArrayBuffer类型数据，所以需要通过一个方法转换成字符串 _this.bleData = _this.ab2hex(res.value); console.log('返回值是什么', _this.bleData); uni.hideLoading(); setTimeout(function (res) { uni.closeBLEConnection({ deviceId: uni.getStorageSync('deviceId'), success: function success(res) {}, fail: function fail(err) {} }); }, _this.picWaitTime); }); }, ab2hex: function ab2hex(buffer) { var hexArr = Array.prototype.map.call(new Uint8Array(buffer), function (bit) { return ('00' + bit.toString(16)).slice(-2); }); return hexArr.join(''); }, xierushuju: function xierushuju() { var that = this; //写入数据 if (this.defaultText == '打印小票') { that.$emit('onPrintSmall'); } else if (this.defaultText == '确认打印') { that.$emit('goPrint'); } else if (this.defaultText == '小标签') { that.$emit('onPrintSmall1'); } else { that.$emit('onPrint'); } that.$nextTick(function () { var dataStr = ''; for (var m = 0; m < that.bufferData.length; m++) { dataStr += that.bufferData[m]; } var maxChunk = that.deviceType == 'android' ? 20 : 180; var delay = that.deviceType == 'android' ? 20 : 180; var buffer = _printUtilGBK.default.strToGBKByte(dataStr); if (dataStr.indexOf('EG ') != -1) { that.picWaitTime = buffer.byteLength + 200; } for (var i = 0, j = 0, length = buffer.byteLength; i < length; i += maxChunk, j++) { var subPackage = buffer.slice(i, i + maxChunk <= length ? i + maxChunk : length); setTimeout(that._writeBLECharacteristicValue, j * delay, subPackage); } }); return; }, _writeBLECharacteristicValue: function _writeBLECharacteristicValue(buffer) { var that = this; wx.writeBLECharacteristicValue({ deviceId: uni.getStorageSync('deviceId'), serviceId: uni.getStorageSync('serviceId'), characteristicId: uni.getStorageSync('characteristicId'), value: buffer, success: function success(res) {}, fail: function fail(res) { wx.closeBLEConnection({ deviceId: uni.getStorageSync('deviceId'), success: function success(res) {} }); if (uni.getStorageSync('deviceId')) { // that.xierushuju() } else { that.jiantingshebei(); } uni.hideLoading(); } }); }, handleSearchClose: function handleSearchClose() { wx.closeBluetoothAdapter({ success: function success(res) {} }); this.isShowSearch = false; } } }; exports.default = _default; /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./node_modules/@dcloudio/uni-mp-weixin/dist/index.js */ 2)["default"], __webpack_require__(/*! ./node_modules/@dcloudio/uni-mp-weixin/dist/wx.js */ 1)["default"])) /***/ }), /***/ 1403: /*!************************************************************************************************************************!*\ !*** C:/文档/distribution-uni/components/kk-printer/index.vue?vue&type=style&index=0&id=338afa2b&lang=scss&scoped=true& ***! \************************************************************************************************************************/ /*! no static exports found */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; 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/* harmony import */ var _HBuilderX_plugins_uniapp_cli_node_modules_mini_css_extract_plugin_dist_loader_js_ref_8_oneOf_1_0_HBuilderX_plugins_uniapp_cli_node_modules_css_loader_dist_cjs_js_ref_8_oneOf_1_1_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_vue_loader_lib_loaders_stylePostLoader_js_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_webpack_preprocess_loader_index_js_ref_8_oneOf_1_2_HBuilderX_plugins_uniapp_cli_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_3_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_sass_loader_dist_cjs_js_ref_8_oneOf_1_4_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_webpack_preprocess_loader_index_js_ref_8_oneOf_1_5_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_vue_loader_lib_index_js_vue_loader_options_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_webpack_uni_mp_loader_lib_style_js_index_vue_vue_type_style_index_0_id_338afa2b_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_HBuilderX_plugins_uniapp_cli_node_modules_mini_css_extract_plugin_dist_loader_js_ref_8_oneOf_1_0_HBuilderX_plugins_uniapp_cli_node_modules_css_loader_dist_cjs_js_ref_8_oneOf_1_1_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_vue_loader_lib_loaders_stylePostLoader_js_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_webpack_preprocess_loader_index_js_ref_8_oneOf_1_2_HBuilderX_plugins_uniapp_cli_node_modules_postcss_loader_src_index_js_ref_8_oneOf_1_3_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_sass_loader_dist_cjs_js_ref_8_oneOf_1_4_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_webpack_preprocess_loader_index_js_ref_8_oneOf_1_5_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_vue_cli_plugin_uni_packages_vue_loader_lib_index_js_vue_loader_options_HBuilderX_plugins_uniapp_cli_node_modules_dcloudio_webpack_uni_mp_loader_lib_style_js_index_vue_vue_type_style_index_0_id_338afa2b_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__); 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