This commit is contained in:
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App.vue
50
App.vue
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@ -1,17 +1,41 @@
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<script>
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export default {
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onLaunch: function() {
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console.log('App Launch')
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},
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onShow: function() {
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console.log('App Show')
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},
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onHide: function() {
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console.log('App Hide')
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}
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}
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<script setup>
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import { onLaunch, onShow, onHide } from "@dcloudio/uni-app"
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const isHaveNetwork = ()=> {
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uni.getNetworkType({
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success: res => {
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if (res.networkType == 'none') {
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uni.showModal({
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title: '网络不给力~',
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content: '是否重新连接',
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showCancel: true,
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confirmText: '是',
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cancelText: '不了',
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success: res => {
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if (res.confirm) {
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setTimeout(() => {
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isHaveNetwork() //再次判断
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}, 200)
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}
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}
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});
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}
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},
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fail: err => console.error('调用失败'),
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complete: () => {}
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})
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}
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onLaunch(() => {
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console.log('App Launch')
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})
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onShow(() => {
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console.log('App Show')
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isHaveNetwork()
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})
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onHide(() => {
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console.log('App Hide')
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})
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</script>
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<style>
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/*每个页面公共css */
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/*每个页面公共css */
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</style>
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@ -0,0 +1,61 @@
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// 对应的指令 请到手册查询
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const esc = (item) => {
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let string = '';
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//模板字符串 自带换行符 \n (也可以用字符串拼接 每行指令结尾 + \n)
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// 字符串拼接：! 0 200 200 210 1\n TEXT 0 0 250 0 test\n PRINT\n
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string += `
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************
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小票打印
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************
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============================
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PRINT
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`;
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return string;
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}
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const cpcl = (item) => {
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let string = '';
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//模板字符串 自带换行符 \n (也可以用字符串拼接 每行指令结尾 + \n)
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// 字符串拼接：! 0 200 200 210 1\n TEXT 0 0 250 0 test\n PRINT\n
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string += `! 0 ${item.width} ${item.height} 210 1
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TEXT 0 0 50 0 标题1：${item.title1} ${item.title2}
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TEXT 0 0 50 40 标题2：${item.title2} 标题3：${item.title3}
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VB QR 50 60 M 2 U 6
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${item.id}
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ENDQR
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PRINT
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`;
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return string;
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}
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const tspl = (item) => {
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let string = '';
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//模板字符串 自带换行符 \n (也可以用字符串拼接 每行指令结尾 + \n)
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// 字符串拼接：SIZE 100mm, 100mm\n TEXT 250,0,"TSS24.BF2",0,1,1,"test"\n PRINT 1\n
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string += `SIZE ${item.width}mm, ${item.height}mm
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GAP 3mm, 0mm
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DIRECTION 1
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CLS
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TEXT 50,0,"TSS24.BF2",0,1,1,"标题1：${item.title1} ${item.title2}"
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TEXT 50,40,"TSS24.BF2",0,1,1,"标题2：${item.title2} 标题3：${item.title3}"
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QRCODE 50,60,H,6,A,0,"${item.id}"
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PRINT 1
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`;
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return string;
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}
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const commands = (type, item) => {
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switch (type) {
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case 'esc':
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return esc(item);
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case 'cpcl':
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return cpcl(item);
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case 'tspl':
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return tspl(item);
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default:
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return 'HELLO WORLD';
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}
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}
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export {
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commands
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}
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{
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"id": "wangqingzhou311-android-blueTooth",
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"name": "Android蓝牙ble低功率及高功率打印机 小票、标签、面单打印插件",
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"displayName": "Android蓝牙ble低功率及高功率打印机 小票、标签、面单打印插件",
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"version": "1.0",
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"description": "蓝牙打印参考示例，只支持APP（安卓），可以对不同型号打印机的指令发送即可打印，理论上任何打印机的指令都可以在例子中运行；。",
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"keywords": [
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"蓝牙打印",
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"二维码打印",
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"小票打印",
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"标签打印",
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"打印指令"
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],
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"dcloudext": {
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"category": [
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"JS SDK",
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"通用 SDK"
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]
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}
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}
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//address=""搜索蓝牙//address=设备mac地址，自动配对给出mac地址的设备 安卓
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var BleDevice
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var device = null,
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BAdapter = null,
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BluetoothAdapter = null,
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uuid = null,
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main = null,
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UUID = null,
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bluetoothSocket = null,
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num = 0;
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// 开始gps定位
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function getLocationManager(callback) {
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plus.android.requestPermissions(
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['android.permission.ACCESS_FINE_LOCATION'],
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function(resultObj) {
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var result = 0;
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for (var i = 0; i < resultObj.granted.length; i++) {
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var grantedPermission = resultObj.granted[i]; // 以获取的权限
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result = 1;
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}
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for (var i = 0; i < resultObj.deniedPresent.length; i++) {
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var deniedPresentPermission = resultObj.deniedPresent[i]; // 拒绝本次申请的权限
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num += 1;
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result = 0;
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}
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for (var i = 0; i < resultObj.deniedAlways.length; i++) {
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var deniedAlwaysPermission = resultObj.deniedAlways[i]; // 永久拒绝的权限
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num += 1;
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result = -1;
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}
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// 权限被拒绝，则打开app 设置界面，可以再app设置界面打开相应权限
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if (result !== 1) {
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const Intent = plus.android.importClass("android.content.Intent");
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const Settings = plus.android.importClass("android.provider.Settings");
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const Uri = plus.android.importClass("android.net.Uri");
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var mainActivity = plus.android.runtimeMainActivity();
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const intent = new Intent();
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intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
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var uri = Uri.fromParts("package", mainActivity.getPackageName(), null);
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intent.setData(uri);
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mainActivity.startActivity(intent);
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} else {
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// 因为安卓手机，授权之后还需要打开定位服务功能 当手机授权之后 调用下面的方法
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var context = plus.android.importClass("android.content.Context");
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var locationManager = plus.android.importClass("android.location.LocationManager");
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var main = plus.android.runtimeMainActivity();
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var mainSvr = main.getSystemService(context.LOCATION_SERVICE);
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var gps = mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER);
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var agps = mainSvr.isProviderEnabled(locationManager.NETWORK_PROVIDER);
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// 只有两个：gps开关和agps开关都是关的情况才算关，有一个开就认为是开
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if (gps || agps) {
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startBluetoothDiscovery(callback); // 目前发现 荣耀需要弹框允许蓝牙权限 否则无法搜索即使打开蓝牙也没用
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} else {
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uni.showModal({
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title: "提示",
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content: "请授权位置获取附近的蓝牙设备",
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showCancel: false,
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success() {
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if (!mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER)) {
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var Intent = plus.android.importClass("android.content.Intent");
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var Settings = plus.android.importClass("android.provider.Settings");
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var intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
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main.startActivity(intent); // 打开系统设置gps服务页面
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} else {
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startBluetoothDiscovery(callback); // 目前发现 荣耀需要弹框允许蓝牙权限 否则无法搜索即使打开蓝牙也没用
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console.log('定位已开启')
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// uni.showToast({
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// title: '定位已开启',
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// duration: 2000,
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// });
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}
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}
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})
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}
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}
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}
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)
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}
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function startBluetoothDiscovery(callback) {
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plus.bluetooth.openBluetoothAdapter({
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success: function(e) {
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plus.bluetooth.startBluetoothDevicesDiscovery({
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success: function(e) { callback() },
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fail: function(e) { console.log('失败2') }
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});
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},
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fail: function(e) {
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console.log('open failed: ' + JSON.stringify(e));
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}
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});
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}
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// 搜索设备
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function searchDevices(address = '', vlist1 = [], vlist2 = []) {
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//注册类
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var main = plus.android.runtimeMainActivity();
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var IntentFilter = plus.android.importClass('android.content.IntentFilter');
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var BluetoothAdapter = plus.android.importClass("android.bluetooth.BluetoothAdapter");
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var BluetoothDevice = plus.android.importClass("android.bluetooth.BluetoothDevice");
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BAdapter = BluetoothAdapter.getDefaultAdapter();
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// 没有开启蓝牙
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if (!BAdapter.isEnabled()) {
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uni.showToast({
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title: '请开启蓝牙',
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duration: 2000,
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icon: 'error'
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});
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return;
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}
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console.log("开始搜索设备");
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var filter = new IntentFilter();
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var bdevice = new BluetoothDevice();
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var on = null;
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var un = null;
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let titleStr = '正在搜索请稍候';
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if (address) {
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titleStr = '正在连接蓝牙';
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}
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uni.showLoading({
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title: titleStr
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});
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BAdapter.startDiscovery(); //开启搜索
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var receiver = plus.android.implements('io.dcloud.android.content.BroadcastReceiver', {
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onReceive: function(context, intent) { //实现onReceiver回调函数
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plus.android.importClass(context);
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plus.android.importClass(intent); //通过intent实例引入intent类，方便以后的‘.’操作
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if (intent.getAction() === "android.bluetooth.adapter.action.DISCOVERY_FINISHED") {
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main.unregisterReceiver(receiver); //取消监听
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uni.hideLoading(); // 默认12秒
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// console.log("搜索结束")
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} else {
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BleDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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const name = BleDevice.getName();
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//判断是否配对
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if (BleDevice.getBondState() === bdevice.BOND_NONE) {
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//参数如果跟取得的mac地址一样就配对
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if (address === BleDevice.getAddress()) {
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if (BleDevice.createBond()) { //配对命令.createBond()
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vlist2.push({ name, address: BleDevice.getAddress() });
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BAdapter.cancelDiscovery(); //取消扫描
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// main.unregisterReceiver(receiver);//取消监听
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uni.hideLoading(); //
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}
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} else {
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if (name !== null && name !== on) { //判断防止重复添加
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on = name || '未知设备';
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vlist1.push({ name: on, address: BleDevice.getAddress() })
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uni.hideLoading();
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if (on === 'T58') { //判断连接到T58打印机
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uni.$emit('connect', 'T58');
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}
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}
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}
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} else {
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if (name !== un) { //判断防止重复添加
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un = name;
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vlist1.push({ name: un, address: BleDevice.getAddress() });
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vlist2.push({ name: un, address: BleDevice.getAddress() });
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console.log('=========', vlist1);
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uni.hideLoading();
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if (address) {
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BAdapter.cancelDiscovery(); //取消扫描
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}
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if (un === 'T58') { //判断连接到T58打印机
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uni.$emit('connect', 'T58');
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}
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}
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}
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}
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}
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});
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filter.addAction(bdevice.ACTION_FOUND);
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filter.addAction(BAdapter.ACTION_DISCOVERY_STARTED);
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filter.addAction(BAdapter.ACTION_DISCOVERY_FINISHED);
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filter.addAction(BAdapter.ACTION_STATE_CHANGED);
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filter.addAction(BluetoothAdapter.ACTION_ACL_DISCONNECTED);
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main.registerReceiver(receiver, filter); //注册监听
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}
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//开始连接打印
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function print(mac_address, data, callback) {
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if (!mac_address) {
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uni.showToast({
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title: '请选择蓝牙设备',
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duration: 2000,
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icon: 'error'
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});
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return;
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}
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main = plus.android.runtimeMainActivity();
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BluetoothAdapter = plus.android.importClass("android.bluetooth.BluetoothAdapter");
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UUID = plus.android.importClass("java.util.UUID");
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uuid = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
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BAdapter = BluetoothAdapter.getDefaultAdapter();
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device = BAdapter.getRemoteDevice(mac_address);
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plus.android.importClass(device);
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bluetoothSocket = device.createInsecureRfcommSocketToServiceRecord(uuid);
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plus.android.importClass(bluetoothSocket);
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// const isConnected = bluetoothSocket.isConnected();
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// console.log('设备是否连接,',bluetoothSocket.isConnected());
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if (!bluetoothSocket.isConnected()) {
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uni.showToast({
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title: '正在打印小票, 请耐心等待',
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duration: 2000,
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icon: 'none'
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});
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bluetoothSocket.connect();
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}
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if (bluetoothSocket.isConnected()) {
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const outputStream = bluetoothSocket.getOutputStream();
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plus.android.importClass(outputStream);
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// string 直接传输指令就行 哪个打印机需要的指令就传哪个指令 例子(tSPL)：
|
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// 宽： X800（100mm） 点，高：Y800（100mm）
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// const string2 = `
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// SIZE 100mm, 100mm
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// GAP 3mm, 0mm
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// DIRECTION 1
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// CLS
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// TEXT 291,0,"TSS24.BF2",0,1,1,"货号：0075 0075瑜伽体力库"
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// TEXT 291,40,"TSS24.BF2",0,1,1,"日期：06/30 裁剪：裁剪人"
|
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// TEXT 291,80,"TSS24.BF2",0,1,1,"编号：952 包号：1"
|
||||
// TEXT 291,120,"TSS24.BF2",0,1,1,"床号：91 颜色：白色"
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||||
// TEXT 291,160,"TSS24.BF2",0,1,1,"尺码：S 数量：100"
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||||
// QRCODE 391,200,H,10,A,0,"无效数据-guid"
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// PRINT 1
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// `;
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data.forEach(item => {
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const bytes = plus.android.invoke(item, 'getBytes', 'gbk');
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outputStream.write(bytes);
|
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});
|
||||
setTimeout(function() {
|
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outputStream.flush(); // 强制把缓冲区内容输出
|
||||
device = null //这里关键
|
||||
// outputStream.clone(); // 关闭输出流
|
||||
bluetoothSocket.close(); //必须关闭蓝牙连接否则意外断开的话打印错误
|
||||
callback();
|
||||
}, 500)
|
||||
} else uni.showModal({
|
||||
content: '连接打印机失败，是否重试',
|
||||
success: (res) => {
|
||||
if (res.confirm) {
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print(mac_address, data, callback)
|
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}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
// 关闭操作
|
||||
function cancelDiscovery() {
|
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if (BAdapter) {
|
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BAdapter.cancelDiscovery(); //取消扫描
|
||||
if (bluetoothSocket) {
|
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bluetoothSocket.close(); //关闭蓝牙连接
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
export { searchDevices, print, getLocationManager, cancelDiscovery }
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||||
|
|
@ -1,22 +1,22 @@
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|||
{
|
||||
"name" : "cashier-paid",
|
||||
"appid" : "__UNI__D9AB0FD",
|
||||
"name" : "采购收银系统",
|
||||
"appid" : "__UNI__D15002B",
|
||||
"description" : "",
|
||||
"versionName" : "1.0.0",
|
||||
"versionCode" : "100",
|
||||
"transformPx" : false,
|
||||
"globalStyle": {
|
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"navigationBarTextStyle": "black",
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"navigationBarTitleText": "***",
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"navigationBarBackgroundColor": "#F8F8F8",
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"backgroundColor": "#F8F8F8",
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"navigationStyle": "custom",
|
||||
"rpxCalcMaxDeviceWidth": 2560, // rpx 计算所支持的最大设备宽度，单位 px，默认值为 960
|
||||
"rpxCalcBaseDeviceWidth": 1280, // rpx 计算使用的基准设备宽度，设备实际宽度超出 rpx 计算所支持的最大设备宽度时将按基准宽度计算，单位 px，默认值为 375
|
||||
"rpxCalcIncludeWidth": 2560, // rpx 计算特殊处理的值，始终按实际的设备宽度计算，单位 rpx，默认值为 750
|
||||
"app-plus": {
|
||||
"titleView": false
|
||||
}
|
||||
"globalStyle" : {
|
||||
"navigationBarTextStyle" : "black",
|
||||
"navigationBarTitleText" : "***",
|
||||
"navigationBarBackgroundColor" : "#F8F8F8",
|
||||
"backgroundColor" : "#F8F8F8",
|
||||
"navigationStyle" : "custom",
|
||||
"rpxCalcMaxDeviceWidth" : 2560, // rpx 计算所支持的最大设备宽度，单位 px，默认值为 960
|
||||
"rpxCalcBaseDeviceWidth" : 1280, // rpx 计算使用的基准设备宽度，设备实际宽度超出 rpx 计算所支持的最大设备宽度时将按基准宽度计算，单位 px，默认值为 375
|
||||
"rpxCalcIncludeWidth" : 2560, // rpx 计算特殊处理的值，始终按实际的设备宽度计算，单位 rpx，默认值为 750
|
||||
"app-plus" : {
|
||||
"titleView" : false
|
||||
}
|
||||
},
|
||||
/* 5+App特有相关 */
|
||||
"app-plus" : {
|
||||
|
|
@ -30,7 +30,10 @@
|
|||
"delay" : 0
|
||||
},
|
||||
/* 模块配置 */
|
||||
"modules" : {},
|
||||
"modules" : {
|
||||
"Geolocation" : {},
|
||||
"Bluetooth" : {}
|
||||
},
|
||||
/* 应用发布信息 */
|
||||
"distribute" : {
|
||||
/* android打包配置 */
|
||||
|
|
@ -51,12 +54,56 @@
|
|||
"<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
|
||||
"<uses-feature android:name=\"android.hardware.camera\"/>",
|
||||
"<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
|
||||
]
|
||||
],
|
||||
"minSdkVersion" : 29,
|
||||
"targetSdkVersion" : 31
|
||||
},
|
||||
/* ios打包配置 */
|
||||
"ios" : {},
|
||||
"ios" : {
|
||||
"idfa" : false,
|
||||
"dSYMs" : false
|
||||
},
|
||||
/* SDK配置 */
|
||||
"sdkConfigs" : {}
|
||||
"sdkConfigs" : {
|
||||
"ad" : {},
|
||||
"geolocation" : {
|
||||
"system" : {
|
||||
"__platform__" : [ "ios", "android" ]
|
||||
}
|
||||
}
|
||||
},
|
||||
"icons" : {
|
||||
"android" : {
|
||||
"hdpi" : "unpackage/res/icons/72x72.png",
|
||||
"xhdpi" : "unpackage/res/icons/96x96.png",
|
||||
"xxhdpi" : "unpackage/res/icons/144x144.png",
|
||||
"xxxhdpi" : "unpackage/res/icons/192x192.png"
|
||||
},
|
||||
"ios" : {
|
||||
"appstore" : "unpackage/res/icons/1024x1024.png",
|
||||
"ipad" : {
|
||||
"app" : "unpackage/res/icons/76x76.png",
|
||||
"app@2x" : "unpackage/res/icons/152x152.png",
|
||||
"notification" : "unpackage/res/icons/20x20.png",
|
||||
"notification@2x" : "unpackage/res/icons/40x40.png",
|
||||
"proapp@2x" : "unpackage/res/icons/167x167.png",
|
||||
"settings" : "unpackage/res/icons/29x29.png",
|
||||
"settings@2x" : "unpackage/res/icons/58x58.png",
|
||||
"spotlight" : "unpackage/res/icons/40x40.png",
|
||||
"spotlight@2x" : "unpackage/res/icons/80x80.png"
|
||||
},
|
||||
"iphone" : {
|
||||
"app@2x" : "unpackage/res/icons/120x120.png",
|
||||
"app@3x" : "unpackage/res/icons/180x180.png",
|
||||
"notification@2x" : "unpackage/res/icons/40x40.png",
|
||||
"notification@3x" : "unpackage/res/icons/60x60.png",
|
||||
"settings@2x" : "unpackage/res/icons/58x58.png",
|
||||
"settings@3x" : "unpackage/res/icons/87x87.png",
|
||||
"spotlight@2x" : "unpackage/res/icons/80x80.png",
|
||||
"spotlight@3x" : "unpackage/res/icons/120x120.png"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
/* 快应用特有相关 */
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@
|
|||
"navigationBarBackgroundColor": "#007AFF",
|
||||
"backgroundColor": "#FFFFFF",
|
||||
"navigationStyle": "custom",
|
||||
"pageOrientation": "landscape",
|
||||
"app-plus": {
|
||||
"titleView": false
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,37 +1,122 @@
|
|||
<template>
|
||||
<view class="content">
|
||||
<web-view src="http://192.168.1.55:5175/"></web-view>
|
||||
</view>
|
||||
<web-view src="http://192.168.1.55:5178/" @message="onmessage"></web-view>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
export default {
|
||||
data() {
|
||||
return {
|
||||
title: 'Hello'
|
||||
}
|
||||
},
|
||||
onLoad() {
|
||||
// #ifdef APP-PLUS
|
||||
plus.screen.lockOrientation('default');
|
||||
plus.navigator.setFullscreen(true);//隐藏状态栏
|
||||
// #endif
|
||||
},
|
||||
onReady() {
|
||||
// #ifdef APP-PLUS
|
||||
plus.screen.lockOrientation('landscape-primary');
|
||||
// #endif
|
||||
},
|
||||
// // 页面关闭时清除横屏正方向
|
||||
// onUnload() {
|
||||
// // #ifdef APP-PLUS
|
||||
// plus.screen.lockOrientation('portrait-primary');
|
||||
// // #endif
|
||||
// },
|
||||
methods: {
|
||||
<script setup>
|
||||
import { onLoad, onReady } from "@dcloudio/uni-app"
|
||||
import { nextTick, reactive, ref } from "vue"
|
||||
import { getLocationManager, searchDevices, print,
|
||||
cancelDiscovery } from '@/js_sdk/wangqingzhou311-android-blueTooth/searchDevices.js';
|
||||
import { commands } from '@/js_sdk/wangqingzhou311-android-blueTooth/command.js';
|
||||
import * as pos from "@/utils/EscPostUtils.js"
|
||||
const vw = ref(null); // web-view
|
||||
|
||||
}
|
||||
}
|
||||
onLoad(() => {
|
||||
// #ifdef APP-PLUS
|
||||
// plus.screen.lockOrientation('default'); //设置横屏
|
||||
plus.navigator.setFullscreen(true); //隐藏状态栏
|
||||
// #endif
|
||||
getLocationManager(() => {});
|
||||
})
|
||||
|
||||
onReady(() => {
|
||||
{
|
||||
// #ifdef APP-PLUS
|
||||
// plus.screen.lockOrientation('landscape-primary');
|
||||
nextTick(()=>{
|
||||
setTimeout(()=>{ //延迟获取webview， 否则会获取不到
|
||||
const pages = getCurrentPages();
|
||||
vw.value = pages[pages.length - 1].$getAppWebview().children()[0];
|
||||
}, 3000)
|
||||
})
|
||||
// #endif
|
||||
}
|
||||
})
|
||||
|
||||
const state = reactive({
|
||||
current: 'esc',
|
||||
deviceData: [],
|
||||
data: [
|
||||
{ id: "12345", width: 100, height: 100, title1: 'title_1', title2: 'title_2', title3: 'title_3' },
|
||||
],
|
||||
// deviceId: '86:67:7A:2A:0B:08'
|
||||
});
|
||||
const onPrintClick = (str) => {
|
||||
const stringData = [];
|
||||
// state.data.forEach(item => {
|
||||
// // stringData.push(commands(state.current, item));
|
||||
// let str = '\n';
|
||||
// str += '********************************\n';
|
||||
// str += '小票打印测试\n';
|
||||
// str += '测试商品1 * 1 \t ¥1.00 \n\n';
|
||||
// str += '测试商品2 * 1 \t ¥1.00 \n\n';
|
||||
// str += '测试商品3 * 1 \t ¥1.00 \n\n';
|
||||
// str += '================================\n';
|
||||
// str += '\n\t\t\t';
|
||||
// stringData.push(str)
|
||||
// })
|
||||
if(str) stringData.push(str);
|
||||
else return uni.showToast({
|
||||
title: '不可打印空内容',
|
||||
icon: 'exception'
|
||||
})
|
||||
console.log('打印内容', stringData);
|
||||
let deviceId = uni.getStorageSync('deviceId');
|
||||
if(!deviceId) {
|
||||
let obj = state.deviceData.find(item=>item.name=='T58');
|
||||
if(!obj) return uni.showToast({
|
||||
title: '蓝牙未连接到T58打印机, 请检查是否已配对T58打印机',
|
||||
icon: 'exception'
|
||||
})
|
||||
else {
|
||||
deviceId = obj.address;
|
||||
}
|
||||
}
|
||||
console.log('打印机地址=>', deviceId);
|
||||
print(deviceId, stringData, () => {
|
||||
uni.showToast({
|
||||
title: '打印成功',
|
||||
duration: 2000,
|
||||
});
|
||||
uni.setStorageSync('deviceId', deviceId)
|
||||
})
|
||||
}
|
||||
const onBtnClick = (deviceId) => {
|
||||
state.deviceId = deviceId;
|
||||
searchDevices(deviceId);
|
||||
}
|
||||
|
||||
// searchDevices('',state.deviceData);
|
||||
let t = 1;
|
||||
// 接收webview消息
|
||||
const onmessage = (e)=>{
|
||||
console.log('收到消息', e);
|
||||
if(e.detail?.data[0]?.type=='print'){
|
||||
if(e.detail?.data[0]?.content){
|
||||
onPrintClick(e.detail?.data[0]?.content)
|
||||
}
|
||||
}
|
||||
else if(e.detail?.data[0]?.type=='connect') {
|
||||
searchDevices('',state.deviceData);
|
||||
uni.$off('connect');
|
||||
uni.$once('connect', (e)=>{
|
||||
uni.hideLoading();
|
||||
let obj = {
|
||||
type: 'connect',
|
||||
data: '打印机已连接'
|
||||
}
|
||||
console.log('连接成功',t++);
|
||||
vw.value.evalJS(`receiveData('${JSON.stringify(obj)}')`);
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// // 页面关闭时清除横屏正方向
|
||||
// onUnload() {
|
||||
// // #ifdef APP-PLUS
|
||||
// plus.screen.lockOrientation('portrait-primary');
|
||||
// // #endif
|
||||
// },
|
||||
</script>
|
||||
|
||||
<style>
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
|
|
@ -1,7 +1,7 @@
|
|||
|
||||
;(function(){
|
||||
let u=void 0,isReady=false,onReadyCallbacks=[],isServiceReady=false,onServiceReadyCallbacks=[];
|
||||
const __uniConfig = {"pages":[],"globalStyle":{"backgroundColor":"#FFFFFF","titleView":false,"navigationBar":{"backgroundColor":"#007AFF","titleText":"uni-app","style":"custom","type":"default","titleColor":"#ffffff"},"isNVue":false},"nvue":{"compiler":"uni-app","styleCompiler":"uni-app","flex-direction":"column"},"renderer":"auto","appname":"cashier-paid","splashscreen":{"alwaysShowBeforeRender":true,"autoclose":true},"compilerVersion":"4.08","entryPagePath":"pages/index/index","entryPageQuery":"","realEntryPagePath":"","networkTimeout":{"request":60000,"connectSocket":60000,"uploadFile":60000,"downloadFile":60000},"locales":{},"darkmode":false,"themeConfig":{}};
|
||||
const __uniConfig = {"pages":[],"globalStyle":{"backgroundColor":"#FFFFFF","pageOrientation":"landscape","titleView":false,"navigationBar":{"backgroundColor":"#007AFF","titleText":"uni-app","style":"custom","type":"default","titleColor":"#ffffff"},"isNVue":false},"nvue":{"compiler":"uni-app","styleCompiler":"uni-app","flex-direction":"column"},"renderer":"auto","appname":"采购收银系统","splashscreen":{"alwaysShowBeforeRender":true,"autoclose":true},"compilerVersion":"4.15","entryPagePath":"pages/index/index","entryPageQuery":"","realEntryPagePath":"","networkTimeout":{"request":60000,"connectSocket":60000,"uploadFile":60000,"downloadFile":60000},"locales":{},"darkmode":false,"themeConfig":{}};
|
||||
const __uniRoutes = [{"path":"pages/index/index","meta":{"isQuit":true,"isEntry":true,"navigationBar":{"titleText":"uni-app","type":"default"},"isNVue":false}}].map(uniRoute=>(uniRoute.meta.route=uniRoute.path,__uniConfig.pages.push(uniRoute.path),uniRoute.path='/'+uniRoute.path,uniRoute));
|
||||
__uniConfig.styles=[];//styles
|
||||
__uniConfig.onReady=function(callback){if(__uniConfig.ready){callback()}else{onReadyCallbacks.push(callback)}};Object.defineProperty(__uniConfig,"ready",{get:function(){return isReady},set:function(val){isReady=val;if(!isReady){return}const callbacks=onReadyCallbacks.slice(0);onReadyCallbacks.length=0;callbacks.forEach(function(callback){callback()})}});
|
||||
|
|
|
|||
|
|
@ -31,6 +31,231 @@ if (uni.restoreGlobal) {
|
|||
}
|
||||
(function(vue) {
|
||||
"use strict";
|
||||
const ON_SHOW = "onShow";
|
||||
const ON_HIDE = "onHide";
|
||||
const ON_LAUNCH = "onLaunch";
|
||||
const ON_LOAD = "onLoad";
|
||||
const ON_READY = "onReady";
|
||||
function formatAppLog(type, filename, ...args) {
|
||||
if (uni.__log__) {
|
||||
uni.__log__(type, filename, ...args);
|
||||
} else {
|
||||
console[type].apply(console, [...args, filename]);
|
||||
}
|
||||
}
|
||||
const createHook = (lifecycle) => (hook, target = vue.getCurrentInstance()) => {
|
||||
!vue.isInSSRComponentSetup && vue.injectHook(lifecycle, hook, target);
|
||||
};
|
||||
const onShow = /* @__PURE__ */ createHook(ON_SHOW);
|
||||
const onHide = /* @__PURE__ */ createHook(ON_HIDE);
|
||||
const onLaunch = /* @__PURE__ */ createHook(ON_LAUNCH);
|
||||
const onLoad = /* @__PURE__ */ createHook(ON_LOAD);
|
||||
const onReady = /* @__PURE__ */ createHook(ON_READY);
|
||||
var BleDevice;
|
||||
var device = null, BAdapter = null, BluetoothAdapter = null, uuid = null, UUID = null, bluetoothSocket = null;
|
||||
function getLocationManager(callback) {
|
||||
plus.android.requestPermissions(
|
||||
["android.permission.ACCESS_FINE_LOCATION"],
|
||||
function(resultObj) {
|
||||
var result = 0;
|
||||
for (var i = 0; i < resultObj.granted.length; i++) {
|
||||
resultObj.granted[i];
|
||||
result = 1;
|
||||
}
|
||||
for (var i = 0; i < resultObj.deniedPresent.length; i++) {
|
||||
resultObj.deniedPresent[i];
|
||||
result = 0;
|
||||
}
|
||||
for (var i = 0; i < resultObj.deniedAlways.length; i++) {
|
||||
resultObj.deniedAlways[i];
|
||||
result = -1;
|
||||
}
|
||||
if (result !== 1) {
|
||||
const Intent = plus.android.importClass("android.content.Intent");
|
||||
const Settings = plus.android.importClass("android.provider.Settings");
|
||||
const Uri = plus.android.importClass("android.net.Uri");
|
||||
var mainActivity = plus.android.runtimeMainActivity();
|
||||
const intent = new Intent();
|
||||
intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
|
||||
var uri = Uri.fromParts("package", mainActivity.getPackageName(), null);
|
||||
intent.setData(uri);
|
||||
mainActivity.startActivity(intent);
|
||||
} else {
|
||||
var context = plus.android.importClass("android.content.Context");
|
||||
var locationManager = plus.android.importClass("android.location.LocationManager");
|
||||
var main = plus.android.runtimeMainActivity();
|
||||
var mainSvr = main.getSystemService(context.LOCATION_SERVICE);
|
||||
var gps = mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER);
|
||||
var agps = mainSvr.isProviderEnabled(locationManager.NETWORK_PROVIDER);
|
||||
if (gps || agps) {
|
||||
startBluetoothDiscovery(callback);
|
||||
} else {
|
||||
uni.showModal({
|
||||
title: "提示",
|
||||
content: "请授权位置获取附近的蓝牙设备",
|
||||
showCancel: false,
|
||||
success() {
|
||||
if (!mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER)) {
|
||||
var Intent = plus.android.importClass("android.content.Intent");
|
||||
var Settings = plus.android.importClass("android.provider.Settings");
|
||||
var intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
|
||||
main.startActivity(intent);
|
||||
} else {
|
||||
startBluetoothDiscovery(callback);
|
||||
formatAppLog("log", "at js_sdk/wangqingzhou311-android-blueTooth/searchDevices.js:66", "定位已开启");
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
);
|
||||
}
|
||||
function startBluetoothDiscovery(callback) {
|
||||
plus.bluetooth.openBluetoothAdapter({
|
||||
success: function(e) {
|
||||
plus.bluetooth.startBluetoothDevicesDiscovery({
|
||||
success: function(e2) {
|
||||
callback();
|
||||
},
|
||||
fail: function(e2) {
|
||||
formatAppLog("log", "at js_sdk/wangqingzhou311-android-blueTooth/searchDevices.js:88", "失败2");
|
||||
}
|
||||
});
|
||||
},
|
||||
fail: function(e) {
|
||||
formatAppLog("log", "at js_sdk/wangqingzhou311-android-blueTooth/searchDevices.js:92", "open failed: " + JSON.stringify(e));
|
||||
}
|
||||
});
|
||||
}
|
||||
function searchDevices(address = "", vlist1 = [], vlist2 = []) {
|
||||
var main = plus.android.runtimeMainActivity();
|
||||
var IntentFilter = plus.android.importClass("android.content.IntentFilter");
|
||||
var BluetoothAdapter2 = plus.android.importClass("android.bluetooth.BluetoothAdapter");
|
||||
var BluetoothDevice = plus.android.importClass("android.bluetooth.BluetoothDevice");
|
||||
BAdapter = BluetoothAdapter2.getDefaultAdapter();
|
||||
if (!BAdapter.isEnabled()) {
|
||||
uni.showToast({
|
||||
title: "请开启蓝牙",
|
||||
duration: 2e3,
|
||||
icon: "error"
|
||||
});
|
||||
return;
|
||||
}
|
||||
formatAppLog("log", "at js_sdk/wangqingzhou311-android-blueTooth/searchDevices.js:113", "开始搜索设备");
|
||||
var filter = new IntentFilter();
|
||||
var bdevice = new BluetoothDevice();
|
||||
var on = null;
|
||||
var un = null;
|
||||
let titleStr = "正在搜索请稍候";
|
||||
if (address) {
|
||||
titleStr = "正在连接蓝牙";
|
||||
}
|
||||
uni.showLoading({
|
||||
title: titleStr
|
||||
});
|
||||
BAdapter.startDiscovery();
|
||||
var receiver = plus.android.implements("io.dcloud.android.content.BroadcastReceiver", {
|
||||
onReceive: function(context, intent) {
|
||||
plus.android.importClass(context);
|
||||
plus.android.importClass(intent);
|
||||
if (intent.getAction() === "android.bluetooth.adapter.action.DISCOVERY_FINISHED") {
|
||||
main.unregisterReceiver(receiver);
|
||||
uni.hideLoading();
|
||||
} else {
|
||||
BleDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
|
||||
const name = BleDevice.getName();
|
||||
if (BleDevice.getBondState() === bdevice.BOND_NONE) {
|
||||
if (address === BleDevice.getAddress()) {
|
||||
if (BleDevice.createBond()) {
|
||||
vlist2.push({ name, address: BleDevice.getAddress() });
|
||||
BAdapter.cancelDiscovery();
|
||||
uni.hideLoading();
|
||||
}
|
||||
} else {
|
||||
if (name !== null && name !== on) {
|
||||
on = name || "未知设备";
|
||||
vlist1.push({ name: on, address: BleDevice.getAddress() });
|
||||
uni.hideLoading();
|
||||
if (on === "T58") {
|
||||
uni.$emit("connect", "T58");
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (name !== un) {
|
||||
un = name;
|
||||
vlist1.push({ name: un, address: BleDevice.getAddress() });
|
||||
vlist2.push({ name: un, address: BleDevice.getAddress() });
|
||||
formatAppLog("log", "at js_sdk/wangqingzhou311-android-blueTooth/searchDevices.js:164", "=========", vlist1);
|
||||
uni.hideLoading();
|
||||
if (address) {
|
||||
BAdapter.cancelDiscovery();
|
||||
}
|
||||
if (un === "T58") {
|
||||
uni.$emit("connect", "T58");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
filter.addAction(bdevice.ACTION_FOUND);
|
||||
filter.addAction(BAdapter.ACTION_DISCOVERY_STARTED);
|
||||
filter.addAction(BAdapter.ACTION_DISCOVERY_FINISHED);
|
||||
filter.addAction(BAdapter.ACTION_STATE_CHANGED);
|
||||
filter.addAction(BluetoothAdapter2.ACTION_ACL_DISCONNECTED);
|
||||
main.registerReceiver(receiver, filter);
|
||||
}
|
||||
function print(mac_address, data, callback) {
|
||||
if (!mac_address) {
|
||||
uni.showToast({
|
||||
title: "请选择蓝牙设备",
|
||||
duration: 2e3,
|
||||
icon: "error"
|
||||
});
|
||||
return;
|
||||
}
|
||||
plus.android.runtimeMainActivity();
|
||||
BluetoothAdapter = plus.android.importClass("android.bluetooth.BluetoothAdapter");
|
||||
UUID = plus.android.importClass("java.util.UUID");
|
||||
uuid = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
|
||||
BAdapter = BluetoothAdapter.getDefaultAdapter();
|
||||
device = BAdapter.getRemoteDevice(mac_address);
|
||||
plus.android.importClass(device);
|
||||
bluetoothSocket = device.createInsecureRfcommSocketToServiceRecord(uuid);
|
||||
plus.android.importClass(bluetoothSocket);
|
||||
if (!bluetoothSocket.isConnected()) {
|
||||
uni.showToast({
|
||||
title: "正在打印小票, 请耐心等待",
|
||||
duration: 2e3,
|
||||
icon: "none"
|
||||
});
|
||||
bluetoothSocket.connect();
|
||||
}
|
||||
if (bluetoothSocket.isConnected()) {
|
||||
const outputStream = bluetoothSocket.getOutputStream();
|
||||
plus.android.importClass(outputStream);
|
||||
data.forEach((item) => {
|
||||
const bytes = plus.android.invoke(item, "getBytes", "gbk");
|
||||
outputStream.write(bytes);
|
||||
});
|
||||
setTimeout(function() {
|
||||
outputStream.flush();
|
||||
device = null;
|
||||
bluetoothSocket.close();
|
||||
callback();
|
||||
}, 500);
|
||||
} else
|
||||
uni.showModal({
|
||||
content: "连接打印机失败，是否重试",
|
||||
success: (res) => {
|
||||
if (res.confirm) {
|
||||
print(mac_address, data, callback);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
const _export_sfc = (sfc, props) => {
|
||||
const target = sfc.__vccOpts || sfc;
|
||||
for (const [key, val] of props) {
|
||||
|
|
@ -39,49 +264,141 @@ if (uni.restoreGlobal) {
|
|||
return target;
|
||||
};
|
||||
const _sfc_main$1 = {
|
||||
data() {
|
||||
return {
|
||||
title: "Hello"
|
||||
__name: "index",
|
||||
setup(__props) {
|
||||
const vw = vue.ref(null);
|
||||
onLoad(() => {
|
||||
plus.navigator.setFullscreen(true);
|
||||
getLocationManager(() => {
|
||||
});
|
||||
});
|
||||
onReady(() => {
|
||||
{
|
||||
vue.nextTick(() => {
|
||||
setTimeout(() => {
|
||||
const pages = getCurrentPages();
|
||||
vw.value = pages[pages.length - 1].$getAppWebview().children()[0];
|
||||
}, 3e3);
|
||||
});
|
||||
}
|
||||
});
|
||||
const state = vue.reactive({
|
||||
current: "esc",
|
||||
deviceData: [],
|
||||
data: [
|
||||
{ id: "12345", width: 100, height: 100, title1: "title_1", title2: "title_2", title3: "title_3" }
|
||||
]
|
||||
// deviceId: '86:67:7A:2A:0B:08'
|
||||
});
|
||||
const onPrintClick = (str) => {
|
||||
const stringData = [];
|
||||
if (str)
|
||||
stringData.push(str);
|
||||
else
|
||||
return uni.showToast({
|
||||
title: "不可打印空内容",
|
||||
icon: "exception"
|
||||
});
|
||||
formatAppLog("log", "at pages/index/index.vue:63", "打印内容", stringData);
|
||||
let deviceId = uni.getStorageSync("deviceId");
|
||||
if (!deviceId) {
|
||||
let obj = state.deviceData.find((item) => item.name == "T58");
|
||||
if (!obj)
|
||||
return uni.showToast({
|
||||
title: "蓝牙未连接到T58打印机, 请检查是否已配对T58打印机",
|
||||
icon: "exception"
|
||||
});
|
||||
else {
|
||||
deviceId = obj.address;
|
||||
}
|
||||
}
|
||||
formatAppLog("log", "at pages/index/index.vue:75", "打印机地址=>", deviceId);
|
||||
print(deviceId, stringData, () => {
|
||||
uni.showToast({
|
||||
title: "打印成功",
|
||||
duration: 2e3
|
||||
});
|
||||
uni.setStorageSync("deviceId", deviceId);
|
||||
});
|
||||
};
|
||||
let t = 1;
|
||||
const onmessage = (e) => {
|
||||
var _a, _b, _c, _d, _e, _f, _g, _h;
|
||||
formatAppLog("log", "at pages/index/index.vue:93", "收到消息", e);
|
||||
if (((_b = (_a = e.detail) == null ? void 0 : _a.data[0]) == null ? void 0 : _b.type) == "print") {
|
||||
if ((_d = (_c = e.detail) == null ? void 0 : _c.data[0]) == null ? void 0 : _d.content) {
|
||||
onPrintClick((_f = (_e = e.detail) == null ? void 0 : _e.data[0]) == null ? void 0 : _f.content);
|
||||
}
|
||||
} else if (((_h = (_g = e.detail) == null ? void 0 : _g.data[0]) == null ? void 0 : _h.type) == "connect") {
|
||||
searchDevices("", state.deviceData);
|
||||
uni.$off("connect");
|
||||
uni.$once("connect", (e2) => {
|
||||
uni.hideLoading();
|
||||
let obj = {
|
||||
type: "connect",
|
||||
data: "打印机已连接"
|
||||
};
|
||||
formatAppLog("log", "at pages/index/index.vue:108", "连接成功", t++);
|
||||
vw.value.evalJS(`receiveData('${JSON.stringify(obj)}')`);
|
||||
});
|
||||
}
|
||||
};
|
||||
return (_ctx, _cache) => {
|
||||
return vue.openBlock(), vue.createElementBlock(
|
||||
"web-view",
|
||||
{
|
||||
src: "http://192.168.1.55:5178/",
|
||||
onMessage: onmessage
|
||||
},
|
||||
null,
|
||||
32
|
||||
/* NEED_HYDRATION */
|
||||
);
|
||||
};
|
||||
},
|
||||
onLoad() {
|
||||
plus.screen.lockOrientation("default");
|
||||
plus.navigator.setFullscreen(true);
|
||||
},
|
||||
onReady() {
|
||||
plus.screen.lockOrientation("landscape-primary");
|
||||
},
|
||||
// // 页面关闭时清除横屏正方向
|
||||
// onUnload() {
|
||||
//
|
||||
// plus.screen.lockOrientation('portrait-primary');
|
||||
//
|
||||
// },
|
||||
methods: {}
|
||||
};
|
||||
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
|
||||
return vue.openBlock(), vue.createElementBlock("view", { class: "content" }, [
|
||||
vue.createElementVNode("web-view", { src: "http://192.168.1.55:5175/" })
|
||||
]);
|
||||
}
|
||||
const PagesIndexIndex = /* @__PURE__ */ _export_sfc(_sfc_main$1, [["render", _sfc_render], ["__file", "D:/里海数字乡村/cashier-paid/pages/index/index.vue"]]);
|
||||
__definePage("pages/index/index", PagesIndexIndex);
|
||||
function formatAppLog(type, filename, ...args) {
|
||||
if (uni.__log__) {
|
||||
uni.__log__(type, filename, ...args);
|
||||
} else {
|
||||
console[type].apply(console, [...args, filename]);
|
||||
}
|
||||
}
|
||||
};
|
||||
const PagesIndexIndex = /* @__PURE__ */ _export_sfc(_sfc_main$1, [["__file", "D:/里海数字乡村/cashier-paid/pages/index/index.vue"]]);
|
||||
__definePage("pages/index/index", PagesIndexIndex);
|
||||
const _sfc_main = {
|
||||
onLaunch: function() {
|
||||
formatAppLog("log", "at App.vue:4", "App Launch");
|
||||
},
|
||||
onShow: function() {
|
||||
formatAppLog("log", "at App.vue:7", "App Show");
|
||||
},
|
||||
onHide: function() {
|
||||
formatAppLog("log", "at App.vue:10", "App Hide");
|
||||
__name: "App",
|
||||
setup(__props) {
|
||||
const isHaveNetwork = () => {
|
||||
uni.getNetworkType({
|
||||
success: (res) => {
|
||||
if (res.networkType == "none") {
|
||||
uni.showModal({
|
||||
title: "网络不给力~",
|
||||
content: "是否重新连接",
|
||||
showCancel: true,
|
||||
confirmText: "是",
|
||||
cancelText: "不了",
|
||||
success: (res2) => {
|
||||
if (res2.confirm) {
|
||||
setTimeout(() => {
|
||||
isHaveNetwork();
|
||||
}, 200);
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
},
|
||||
fail: (err) => formatAppLog("error", "at App.vue:23", "调用失败"),
|
||||
complete: () => {
|
||||
}
|
||||
});
|
||||
};
|
||||
onLaunch(() => {
|
||||
formatAppLog("log", "at App.vue:28", "App Launch");
|
||||
});
|
||||
onShow(() => {
|
||||
formatAppLog("log", "at App.vue:31", "App Show");
|
||||
isHaveNetwork();
|
||||
});
|
||||
onHide(() => {
|
||||
formatAppLog("log", "at App.vue:35", "App Hide");
|
||||
});
|
||||
return () => {
|
||||
};
|
||||
}
|
||||
};
|
||||
const App = /* @__PURE__ */ _export_sfc(_sfc_main, [["__file", "D:/里海数字乡村/cashier-paid/App.vue"]]);
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
|
|
@ -4,8 +4,8 @@
|
|||
"iPhone",
|
||||
"iPad"
|
||||
],
|
||||
"id": "__UNI__D9AB0FD",
|
||||
"name": "cashier-paid",
|
||||
"id": "__UNI__D15002B",
|
||||
"name": "采购收银系统",
|
||||
"version": {
|
||||
"name": "1.0.0",
|
||||
"code": "100"
|
||||
|
|
@ -17,6 +17,8 @@
|
|||
"url": ""
|
||||
},
|
||||
"permissions": {
|
||||
"Geolocation": {},
|
||||
"Bluetooth": {},
|
||||
"UniNView": {
|
||||
"description": "UniNView原生渲染"
|
||||
}
|
||||
|
|
@ -42,6 +44,38 @@
|
|||
"nvueStyleCompiler": "uni-app",
|
||||
"compilerVersion": 3,
|
||||
"distribute": {
|
||||
"icons": {
|
||||
"android": {
|
||||
"hdpi": "unpackage/res/icons/72x72.png",
|
||||
"xhdpi": "unpackage/res/icons/96x96.png",
|
||||
"xxhdpi": "unpackage/res/icons/144x144.png",
|
||||
"xxxhdpi": "unpackage/res/icons/192x192.png"
|
||||
},
|
||||
"ios": {
|
||||
"appstore": "unpackage/res/icons/1024x1024.png",
|
||||
"ipad": {
|
||||
"app": "unpackage/res/icons/76x76.png",
|
||||
"app@2x": "unpackage/res/icons/152x152.png",
|
||||
"notification": "unpackage/res/icons/20x20.png",
|
||||
"notification@2x": "unpackage/res/icons/40x40.png",
|
||||
"proapp@2x": "unpackage/res/icons/167x167.png",
|
||||
"settings": "unpackage/res/icons/29x29.png",
|
||||
"settings@2x": "unpackage/res/icons/58x58.png",
|
||||
"spotlight": "unpackage/res/icons/40x40.png",
|
||||
"spotlight@2x": "unpackage/res/icons/80x80.png"
|
||||
},
|
||||
"iphone": {
|
||||
"app@2x": "unpackage/res/icons/120x120.png",
|
||||
"app@3x": "unpackage/res/icons/180x180.png",
|
||||
"notification@2x": "unpackage/res/icons/40x40.png",
|
||||
"notification@3x": "unpackage/res/icons/60x60.png",
|
||||
"settings@2x": "unpackage/res/icons/58x58.png",
|
||||
"settings@3x": "unpackage/res/icons/87x87.png",
|
||||
"spotlight@2x": "unpackage/res/icons/80x80.png",
|
||||
"spotlight@3x": "unpackage/res/icons/120x120.png"
|
||||
}
|
||||
}
|
||||
},
|
||||
"google": {
|
||||
"permissions": [
|
||||
"<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
|
||||
|
|
@ -59,10 +93,24 @@
|
|||
"<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
|
||||
"<uses-feature android:name=\"android.hardware.camera\"/>",
|
||||
"<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
|
||||
]
|
||||
],
|
||||
"minSdkVersion": 29,
|
||||
"targetSdkVersion": 31
|
||||
},
|
||||
"apple": {
|
||||
"idfa": false,
|
||||
"dSYMs": false
|
||||
},
|
||||
"apple": {},
|
||||
"plugins": {
|
||||
"ad": {},
|
||||
"geolocation": {
|
||||
"system": {
|
||||
"__platform__": [
|
||||
"ios",
|
||||
"android"
|
||||
]
|
||||
}
|
||||
},
|
||||
"audio": {
|
||||
"mp3": {
|
||||
"description": "Android平台录音支持MP3格式文件"
|
||||
|
|
@ -82,7 +130,7 @@
|
|||
"uni-app": {
|
||||
"control": "uni-v3",
|
||||
"vueVersion": "3",
|
||||
"compilerVersion": "4.08",
|
||||
"compilerVersion": "4.15",
|
||||
"nvueCompiler": "uni-app",
|
||||
"renderer": "auto",
|
||||
"nvue": {
|
||||
|
|
@ -94,5 +142,9 @@
|
|||
}
|
||||
}
|
||||
},
|
||||
"screenOrientation": [
|
||||
"landscape-primary",
|
||||
"landscape-secondary"
|
||||
],
|
||||
"launch_path": "__uniappview.html"
|
||||
}
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -0,0 +1,262 @@
|
|||
// 打印机纸宽58mm，页的宽度384，字符宽度为1，每行最多盛放32个字符
|
||||
// 打印机纸宽80mm，页的宽度576，字符宽度为1，每行最多盛放48个字符
|
||||
const PAGE_WIDTH = 576;
|
||||
const MAX_CHAR_COUNT_EACH_LINE = 48;
|
||||
|
||||
//字符串转字节序列
|
||||
export function stringToByte(str) {
|
||||
var bytes = new Array();
|
||||
var len, c;
|
||||
len = str.length;
|
||||
for (var i = 0; i < len; i++) {
|
||||
c = str.charCodeAt(i);
|
||||
if (c >= 0x010000 && c <= 0x10FFFF) {
|
||||
bytes.push(((c >> 18) & 0x07) | 0xF0);
|
||||
bytes.push(((c >> 12) & 0x3F) | 0x80);
|
||||
bytes.push(((c >> 6) & 0x3F) | 0x80);
|
||||
bytes.push((c & 0x3F) | 0x80);
|
||||
} else if (c >= 0x000800 && c <= 0x00FFFF) {
|
||||
bytes.push(((c >> 12) & 0x0F) | 0xE0);
|
||||
bytes.push(((c >> 6) & 0x3F) | 0x80);
|
||||
bytes.push((c & 0x3F) | 0x80);
|
||||
} else if (c >= 0x000080 && c <= 0x0007FF) {
|
||||
bytes.push(((c >> 6) & 0x1F) | 0xC0);
|
||||
bytes.push((c & 0x3F) | 0x80);
|
||||
} else {
|
||||
bytes.push(c & 0xFF);
|
||||
}
|
||||
}
|
||||
return bytes;
|
||||
}
|
||||
|
||||
//字节序列转ASCII码
|
||||
//[0x24, 0x26, 0x28, 0x2A] ==> "$&C*"
|
||||
export function byteToString(arr) {
|
||||
if (typeof arr === 'string') {
|
||||
return arr;
|
||||
}
|
||||
var str = '',
|
||||
_arr = arr;
|
||||
for (var i = 0; i < _arr.length; i++) {
|
||||
var one = _arr[i].toString(2),
|
||||
v = one.match(/^1+?(?=0)/);
|
||||
if (v && one.length == 8) {
|
||||
var bytesLength = v[0].length;
|
||||
var store = _arr[i].toString(2).slice(7 - bytesLength);
|
||||
for (var st = 1; st < bytesLength; st++) {
|
||||
store += _arr[st + i].toString(2).slice(2);
|
||||
}
|
||||
str += String.fromCharCode(parseInt(store, 2));
|
||||
i += bytesLength - 1;
|
||||
} else {
|
||||
str += String.fromCharCode(_arr[i]);
|
||||
}
|
||||
}
|
||||
return str;
|
||||
}
|
||||
//居中
|
||||
export function Center() {
|
||||
var Center = [];
|
||||
Center.push(27);
|
||||
Center.push(97);
|
||||
Center.push(1);
|
||||
var strCenter = byteToString(Center);
|
||||
return strCenter;
|
||||
}
|
||||
|
||||
//居左
|
||||
export function Left() {
|
||||
var Left = [];
|
||||
Left.push(27);
|
||||
Left.push(97);
|
||||
Left.push(0);
|
||||
var strLeft = byteToString(Left);
|
||||
return strLeft;
|
||||
}
|
||||
//居右
|
||||
export function Right() {
|
||||
var right = [];
|
||||
Left.push(27);
|
||||
Left.push(97);
|
||||
Left.push(2);
|
||||
var strRight = byteToString(right);
|
||||
return strRight;
|
||||
}
|
||||
//标准字体
|
||||
export function Size1() {
|
||||
var Size1 = [];
|
||||
Size1.push(29);
|
||||
Size1.push(33);
|
||||
Size1.push(0);
|
||||
var strSize1 = byteToString(Size1);
|
||||
return strSize1;
|
||||
}
|
||||
//大号字体
|
||||
/* 放大1倍 n = 0
|
||||
* 长宽各放大2倍 n = 17 */
|
||||
export function Size2(n) {
|
||||
var Size2 = [];
|
||||
Size2.push(29);
|
||||
Size2.push(33);
|
||||
Size2.push(n);
|
||||
var strSize2 = byteToString(Size2);
|
||||
return strSize2;
|
||||
}
|
||||
|
||||
// 字体加粗
|
||||
export function boldFontOn() {
|
||||
var arr = []
|
||||
arr.push(27)
|
||||
arr.push(69)
|
||||
arr.push(1)
|
||||
var cmd = byteToString(arr);
|
||||
return cmd
|
||||
}
|
||||
// 取消字体加粗
|
||||
export function boldFontOff() {
|
||||
var arr = []
|
||||
arr.push(27)
|
||||
arr.push(69)
|
||||
arr.push(0)
|
||||
var cmd = byteToString(arr);
|
||||
return cmd
|
||||
}
|
||||
// 打印并走纸n行
|
||||
export function feedLines(n = 1) {
|
||||
var feeds = []
|
||||
feeds.push(27)
|
||||
feeds.push(100)
|
||||
feeds.push(n)
|
||||
var printFeedsLines = byteToString(feeds);
|
||||
return printFeedsLines
|
||||
}
|
||||
// 切纸
|
||||
export function cutPaper() {
|
||||
var cut = []
|
||||
cut.push(29)
|
||||
cut.push(86)
|
||||
cut.push(49)
|
||||
var cutType = byteToString(cut);
|
||||
return cutType
|
||||
}
|
||||
|
||||
// 开钱箱
|
||||
export function open_money_box() {
|
||||
var open = []
|
||||
open.push(27)
|
||||
open.push(112)
|
||||
open.push(0)
|
||||
open.push(60)
|
||||
open.push(255)
|
||||
var openType = byteToString(open)
|
||||
return openType
|
||||
}
|
||||
|
||||
// 初始化打印机
|
||||
export function init() {
|
||||
var arr = []
|
||||
arr.push(27)
|
||||
arr.push(68)
|
||||
arr.push(0)
|
||||
var str = byteToString(arr)
|
||||
return str
|
||||
}
|
||||
/*
|
||||
设置左边距
|
||||
len:
|
||||
*/
|
||||
|
||||
export function setLeftMargin(len = 1) {
|
||||
var arr = []
|
||||
arr.push(29)
|
||||
arr.push(76)
|
||||
arr.push(len)
|
||||
var str = byteToString(arr)
|
||||
return str
|
||||
}
|
||||
|
||||
// 设置打印区域宽度
|
||||
export function setPrintAreaWidth(width) {
|
||||
var arr = []
|
||||
arr.push(29)
|
||||
arr.push(87)
|
||||
arr.push(width)
|
||||
var str = byteToString(arr)
|
||||
return str
|
||||
}
|
||||
|
||||
/**
|
||||
* @param str
|
||||
* @returns {boolean} str是否全是中文
|
||||
*/
|
||||
export function isChinese(str) {
|
||||
return /^[\u4e00-\u9fa5]$/.test(str);
|
||||
}
|
||||
|
||||
// str是否全含中文或者中文标点
|
||||
export function isHaveChina(str) {
|
||||
if (escape(str).indexOf("%u") < 0) {
|
||||
return 0
|
||||
} else {
|
||||
return 1
|
||||
}
|
||||
}
|
||||
/**
|
||||
* 返回字符串宽度(1个中文=2个英文字符)
|
||||
* @param str
|
||||
* @returns {number}
|
||||
*/
|
||||
export function getStringWidth(str) {
|
||||
let width = 0;
|
||||
for (let i = 0, len = str.length; i < len; i++) {
|
||||
width += isHaveChina(str.charAt(i)) ? 2 : 1;
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
/**
|
||||
* 同一行输出str1, str2，str1居左, str2居右
|
||||
* @param {string} str1 内容1
|
||||
* @param {string} str2 内容2
|
||||
* @param {string} fillWith str1 str2之间的填充字符
|
||||
* @param {number} fontWidth 字符宽度 1/2
|
||||
*
|
||||
*/
|
||||
export function inline(str1, str2, fillWith = ' ', fontWidth = 1) {
|
||||
const lineWidth = MAX_CHAR_COUNT_EACH_LINE / fontWidth;
|
||||
// 需要填充的字符数量
|
||||
let fillCount = lineWidth - (getStringWidth(str1) + getStringWidth(str2)) % lineWidth;
|
||||
let fillStr = new Array(fillCount).fill(fillWith.charAt(0)).join('');
|
||||
return str1 + fillStr + str2;
|
||||
}
|
||||
/**
|
||||
* 用字符填充一整行
|
||||
* @param {string} fillWith 填充字符
|
||||
* @param {number} fontWidth 字符宽度 1/2
|
||||
*/
|
||||
export function fillLine(fillWith = '-', fontWidth = 1) {
|
||||
const lineWidth = MAX_CHAR_COUNT_EACH_LINE / fontWidth;
|
||||
return new Array(lineWidth).fill(fillWith.charAt(0)).join('');
|
||||
}
|
||||
|
||||
/**
|
||||
* 文字内容居中，左右用字符填充
|
||||
* @param {string} str 文字内容
|
||||
* @param {number} fontWidth 字符宽度 1/2
|
||||
* @param {string} fillWith str1 str2之间的填充字符
|
||||
*/
|
||||
export function fillAround(str, fillWith = '-', fontWidth = 1) {
|
||||
const lineWidth = MAX_CHAR_COUNT_EACH_LINE / fontWidth;
|
||||
let strWidth = getStringWidth(str);
|
||||
// 内容已经超过一行了，没必要填充
|
||||
if (strWidth >= lineWidth) {
|
||||
return str;
|
||||
}
|
||||
// 需要填充的字符数量
|
||||
let fillCount = lineWidth - strWidth;
|
||||
// 左侧填充的字符数量
|
||||
let leftCount = Math.round(fillCount / 2);
|
||||
// 两侧的填充字符，需要考虑左边需要填充，右边不需要填充的情况
|
||||
let fillStr = new Array(leftCount).fill(fillWith.charAt(0)).join('');
|
||||
return fillStr + str + fillStr.substr(0, fillCount - leftCount);
|
||||
}
|
||||
Loading…
Reference in New Issue