零售收银终端CheckoutPad_ox_as
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// import {emojiMap,emojiUrl} from './emojiMap';
import md5 from './md5';
import qs from 'qs';
export const phoneReg = new RegExp(/^1(3|4|5|6|7|8|9)\d{9}$/);
export const mailReg = new RegExp(/^\w+((.\w+)|(-\w+))@[A-Za-z0-9]+((.|-)[A-Za-z0-9]+).[A-Za-z0-9]+$/);
export const specialReg = new RegExp("[^a-zA-Z0-9\_\u4e00-\u9fa5]","i");
export const debug = false //是否开启debug模式,使用非离线工程模式调试
export const isExportLog = false //是否开启log输出
export const formatTime = date => {
const year = date.getFullYear()
const month = date.getMonth() + 1
const day = date.getDate()
const hour = date.getHours()
const minute = date.getMinutes()
const second = date.getSeconds()
return [year, month, day].map(formatNumber).join('-') + ' ' + [hour, minute, second].map(formatNumber).join(':')
}
export const formatDate = ({ date= new Date(), partition= '-' }) => {
let _date;
if(typeof (date) === 'string'&&date.indexOf('-')!=-1){
_date = new Date(date.replace(/\-/g,'/'))
}else{
_date = new Date(date)
}
const year = _date.getFullYear();
const month = _date.getMonth() + 1;
const day = _date.getDate();
if(partition == 'zh')return `${year}${month}${day}`
return [year, month, day].map(formatNumber).join(partition);
}
export const formatNumber = n => {
n = n.toString()
return n[1] ? n : '0' + n
}
// 路由跳转
export const routeTo = (url,type) => {
switch(type){
case 'nT': uni.navigateTo({url});
break
case 'rT': uni.redirectTo({url});
break
case 'rL': uni.reLaunch({url});
break
case 'sT': uni.switchTab({url});
break
default: uni.navigateBack({delta: 1})
break
}
}
function showNone(txt,duration=1500){
uni.hideToast();
uni.hideLoading();
uni.showToast({
mask: true,
title: txt,
icon: 'none',
duration,
})
}
function showLoad(title='加载中', mask=true){
uni.showLoading({
mask,
title,
})
}
function hideLoad(){
uni.hideLoading()
}
function showModal({
title='提示',
content='',
showCancel=false,
cancelText='取消',
confirmText='确定',
confirmColor='#009874',
success,
fail,
complete
}){
uni.showModal({
title,
content,
showCancel,
cancelText,
confirmColor,
confirmText,
success,
fail,
complete
})
}
function debounce(func, wait, immediate) {
let timeout, args, context, timestamp, result;
const later = function() {
// 据上一次触发时间间隔
const last = +new Date() - timestamp;
// 上次被包装函数被调用时间间隔last小于设定时间间隔wait
if (last < wait && last > 0) {
timeout = setTimeout(later, wait - last);
} else {
timeout = null;
// 如果设定为immediate===true,因为开始边界已经调用过了此处无需调用
if (!immediate) {
result = func.apply(context, args);
if (!timeout) context = args = null;
}
}
}
return function(...args) {
context = this;
timestamp = +new Date();
const callNow = immediate && !timeout;
// 如果延时不存在,重新设定延时
if (!timeout) timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
context = args = null;
}
return result;
}
}
function jsonStr(data){
return encodeURIComponent(JSON.stringify(data))
}
function jsonPar(json){
return JSON.parse(decodeURIComponent(json))
}
export let promisify = api => {
return (options, ...params) => {
return new Promise((resolve, reject) => {
api(Object.assign({}, options, { success: resolve, fail: reject }), ...params);
});
}
}
function previousPageFunction({fnName,query}){
return new Promise((rs,rj)=>{
try{
if(getCurrentPages().length>1){
console.log(getCurrentPages())
getCurrentPages()[getCurrentPages().length-2]['$vm'][fnName](query);
rs('success');
}else{
console.error('当前路由栈为一,无法调取上一页数据');
rj('当前路由栈为一,无法调取上一页数据');
}
}catch(err){
console.error('调用上一页面栈方法失败!',err);
rj('调用上一页面栈方法失败!');
}
})
}
// 获取节点信息
function getNodeMes(selector,_this=null){
return new Promise(rs=>{
let query = _this ? uni.createSelectorQuery().in(_this) : uni.createSelectorQuery();
query.select(selector).boundingClientRect(res=>{
rs(res)
// this.height = uni.getSystemInfoSync().windowHeight - res.height;
}).exec()
})
}
export const convertBase64 = function(base64data){
const fsm = uni.getFileSystemManager();
const FILE_BASE_NAME = 'tmp_base64src';//临时文件名
return new Promise((resolve, reject) => {
const [, format, bodyData] = /data:image\/(\w+);base64,(.*)/.exec(base64data) || []; //去掉 base64 的头信息:
if (!format) {
reject(new Error('ERROR_BASE64SRC_PARSE'));
}
const filePath = `${uni.env.USER_DATA_PATH}/${FILE_BASE_NAME}.${format}`;
const buffer = bodyData&&uni.base64ToArrayBuffer(bodyData); //将 base64 数据转换为 ArrayBuffer 数据
// console.log(uni.base64ToArrayBuffer(bodyData))
fsm.writeFile({ //将 ArrayBuffer 写为本地用户路径的二进制图片文件 //图片文件路径在 uni.env.USER_DATA_PATH 中
filePath,
data: buffer,
encoding: 'binary',
success() {
// console.log(buffer)
resolve(filePath);
},
fail() {
reject(new Error('ERROR_BASE64SRC_WRITE'));
},
});
});
}
export function failAuthorizeTosetting(content='调用失败,请打开检查授权状态'){
showModal({
title:'提示',
content,
showCancel:true,
confirmText:'打开',
success:res=>{if(res.confirm)uni.openSetting()}
})
}
// 解析小程序码 scene 参数
export function getSceneQuery(scene){
const queryStr = decodeURIComponent(scene) || null;
let queryObj = queryStr.split('&').reduce((obj,el)=>{
let arr = el.split('=');
obj[`${arr[0]}`] = arr[1];
return obj;
},{}) || null;
return queryObj;
}
// 格式化聊天内容
// export function formatContent(str = ''){
// let reg = /\[[\u4e00-\u9fa5_a-zA-Z0-9]{1,}\]/gi;
// let strArr = str.split(reg) || [];
// let emojiArr = str.match(reg) || [];
// let contentList = [];
// strArr.forEach(ele=>{
// if(ele)contentList.push({
// type:'txt',
// content:ele
// });
// if(!!emojiArr.length){
// let iconKey = emojiArr.splice(0,1)[0];
// if(emojiMap[iconKey]){
// contentList.push({
// type:'icon',
// src:`${emojiUrl}${emojiMap[iconKey]}`
// })
// }else{
// contentList.push({
// type:'txt',
// content:iconKey
// });
// }
// }
// });
// return contentList
// }
//获取地址栏里(URL)传递的参数
function getUrlQuery(key,url){
var _url = decodeURI(url).split('?a=1').join(''); //剪切'?a=1'安卓兼容,再获取参数
if(_url.indexOf(`${key}=`) !=-1){
return _url.split(`${key}=`)[1].split('&')[0]
}
return null
}
//获取地址字段栏信息 腾讯获取授权码时
function getQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r != null) return (r[2]); // 编码的字符串进行解码
return null;
}
function getRandom(min, max) {
return Math.round(Math.random() * (max - min)) + min;
}
export function get_zh_day(date){
if(isSameDay(new Date().getTime(),new Date(date).getTime()))return '今天'
const Arr = ['周日', '周一', '周二', '周三', '周四', '周五', '周六'];
return Arr[new Date(date).getDay()] || '';
}
// 判断是否同一天
export function isSameDay(timeStampA, timeStampB) {
let dateA = new Date(timeStampA);
let dateB = new Date(timeStampB);
return (dateA.setHours(0, 0, 0, 0) == dateB.setHours(0, 0, 0, 0));
}
// 获取中文日期
export function get_zh_date(date = new Date()){
return `${new Date(date).getMonth()+1}${new Date(date).getDate()}`
}
export function substrDate(date){
if(!date)return;
return date.substr(0,10) || '-'
}
// package 貌似为保留字,作为参数时 编译报错
export function requestPayment(query = {}){
showLoad();
uni.requestPayment({
timeStamp: query.timeStamp || '',
nonceStr: query.nonceStr || '',
package: query.package || '',
signType: query.signType || '',
paySign: query.paySign || '',
success: function(res){
query.success&&query.success(res)
},
fail: function(res){
query.fail&&query.fail(res)
},
complete: function(res){
hideLoad();
query.complete&&query.complete(res)
},
})
}
function getQueryStr({url,name}){
let queryArr = (url.split('?')[1] || '').split("&") || [];
// let vars = query.split("&");
for (let i=0;i<queryArr.length;i++) {
let pair = queryArr[i].split("=");
if(pair[0] == name)return pair[1] || '';
}
return '';
}
function formatScene(scene = ''){
let queryArr = scene.split('&');
return queryArr.reduce((obj,e,i)=>{
let _arr = e.split('=');
obj[_arr[0]] = _arr[1];
return obj;
},{}) || {};
}
// 获取当天、明天、昨天的日期
function specialFormatDate(num){
// num:表示距离当前日期的天数,0表示当天,1明天,-1昨天
var now = new Date();
var nowTime = now.getTime();
var oneDayTime = 24 * 60 * 60 * 1000;
var ShowTime = nowTime + num * oneDayTime;
var myDate = new Date(ShowTime);
let arrDate = {};
arrDate['y'] = myDate.getFullYear(); //年
arrDate['m'] = myDate.getMonth() + 1; //月
arrDate['d'] = myDate.getDate(); //日
return arrDate;
}
// 时分秒 转为毫秒
function timeToSec(hour, min, sec) {
var s = Number(hour * 3600) + Number(min * 60) + Number(sec);
return s * 1000;
}
//log日志函数
function showLog(data,url,response){
let weburl = getWebURL(data,url)
let temp = url.split("?")[0].split("/")
let postName = temp[temp.length-1]
if(isExportLog){
console.error("-------------------->> ["+postName+"][log]\n"
+"请求 Data: \n" + JSON.stringify(data)
+"\n URL:\n"+weburl
+"\n 服务端返回:\n"+JSON.stringify(response.data)
+"\n <<-------------------- ["+postName+"][log] ↑↑↑\n")
}
}
//获取拼接url
function getWebURL(data,url){
let result = ""
for(var i in data){
result+=`&${i}=${data[i]}`
}
return url+"?"+result.slice(1)
}
// 时间戳转时间格式
function timestampToFormatDate(value){
if(!value)return "-";
var date = new Date(value); //时间戳为10位需*1000,时间戳为13位的话不需乘1000
var year = date.getFullYear();
var month = ("0" + (date.getMonth() + 1)).slice(-2);
var sdate = ("0" + (date.getDate())).slice(-2);
var hour = ("0" + (date.getHours())).slice(-2);
var minute = ("0" + (date.getMinutes())).slice(-2);
var second = ("0" + (date.getSeconds())).slice(-2);
var result = year + "." + month + "." + sdate + " " + hour + ":" + minute + ":" + second;
return result || '-';
}
function checkSerialPortMessage(msg){
if(!msg)return"";
if(msg=="aa01ea")return""; //第四版设备,每次刷卡后会2次返回该数据.
return msg
}
function getAPIV4(){
// 一个包含了代码里的所有api_name的js数组,名字叫api_name_arr
//参考文档2023-07-05-v4版(1)/3568外设接口sdk-1.3.1-2023-07-05-v4版/ph-API文档_20230705.pdf
var api_name_arr = [
"whiteLight_Control_Open", //白光-开
"whiteLight_Control_Close", //白光-关
"orange_Led_Open", //橙灯-开
"close_Led", //关闭所有灯
"red_Led_Open", //红灯-开
"green_Led_Open", //绿灯-开
"shutdown", //关机
"reboot", //重启
"showNavigationBar", //显示导航栏
"hideNavigationBar", //隐藏导航栏
"showStatusBar", //显示状态栏
"hideStatusBar", //隐藏状态栏
"nocanStatusBarDrop", //禁止下拉状态栏
"canStatusBarDrop", //允许下拉状态栏
"fc_read", //读取防拆状态
"setSystemTime", //设置系统时间 value:时间戳,单位为毫秒, 比如:1634464800000 为 2021-10-17 18:00
"isDebugMode", //设置是否打印日志 value:true,false
"doorbell_control_open", //拉高门铃
"doorbell_control_close", //拉低门铃
"ds_control_read", //读取门磁电平
"open_door_read", //读取开门 door 电平
"fire_alm_read", //读取烟雾传感器电平
"reboot_start_app",//开机启动app
];
console.warn("注意[setSystemTime, isDebugMode]选项需传入value")
return api_name_arr
}
function getAPIV3(){
// 一个包含了代码里的所有api_name的js数组,名字叫api_name_arr
//参考文档3568-SDK-V3/sdkapi-v20201022-r20230522/%E4%B8%BB%E6%9D%BFAPI%E7%BC%96%E7%A8%8B%E6%89%8B%E5%86%8C(20230522).pdf
var api_name_arr = [
"hideNavigationBar", //
"showNavigationBar", //
"hideStatusBar", //
"showStatusBar", //
"navigationBarMaxIdle", //
"KEEPALIVE_SETUP", //
"KEEPALIVE_UNSET_ALL", //
"KEEPALIVE_UNSET", //
"BOOT_SETUP", //
"BOOT_UNSET_ALL", //
"BOOT_UNSET", //
"hardShutdown", //
"hardReboot", //
"softReboot", //
"getStatusBarStatus", //
];
// console.warn("注意[setSystemTime, isDebugMode]选项需传入value")
return api_name_arr
}
function getPageHeight() {
return new Promise((resolve, reject) => {
uni.getSystemInfo({
success: function(res) {
// console.log("getSystemInfores", res)
resolve(res.windowHeight)
},
fail:(fail)=>{
console.log("getSystemInfo fail", fail)
reject(1000)},
})
})
}
function getNvueRefSize(that,dom,refName){
return new Promise((rs,rj)=>{
// #ifdef APP-NVUE
let size = dom.getComponentRect(that.$refs[refName], async (option) => {
// console.log("getNvueRefSize: ",option.result)
if(option.result)rs(option.size)
rj(false)
});
// #endif
})
}
function getH5RefSize(that,refName){
return new Promise((rs,rj)=>{
// #ifdef H5
// 创建查询请求
const query = uni.createSelectorQuery().in(that);
// 选择需要查询的元素
query.select('.'+refName).boundingClientRect();
// 执行查询
query.exec((res) => {
// console.log(res);
if (res[0]) {
// res[0] 是包含节点信息的对象,其中 height 属性是元素的高度
const height = res[0].height;
// console.log('元素的高度为:', height);
rs(res[0])
} else {
console.warn('未找到指定元素');
rj(false)
}
});
// #endif
})
}
// getUrlParams
function getUrlParams(url) {
var params = {};
var arr = url.split("?");
if (arr.length <= 1) {
return params;
}
arr = arr[1].split("&");
for (var i = 0; i < arr.length; i++) {
var temp = arr[i].split("=");
params[temp[0]] = temp[1];
}
return params;
}
// 获取鉴权校验-逻辑由后端提供
function encrypt(config) {
// config.params = config.params || {};
// config.data = config.data || {};
// config.url = config.url || '';
// config.timeDifference
let a = '';
if (config.data) {
a = JSON.stringify(config.data);
}
let b = config.url + '?' + qs.stringify(config.params)
let t = parseInt(new Date().getTime() / 1000 - config.timeDifference);
let s = a + '|1ba2212f78610369467de90fb1e3d345|' + b + '|4e68cd333457cb297a05ec7f77a9ad978b56cf57|' + t;
let md5_str = md5.hex_md5(s)
return { S: md5_str, T: t }
}
// 更新时间差
function updateTimeDifference(extension){
let {now_timestamp} = extension
let timeDifference = ""
if(now_timestamp){
timeDifference = parseInt(new Date().getTime() / 1000 - now_timestamp)
}
getApp().globalData.timeDifference = timeDifference
}
// 重置请求头,增加鉴权校验
function resetHeader(header,url,data,params){
// if(Object.keys(header).length == 0){} //check header {}
let timeDifference = getApp().globalData.timeDifference || 0
let {S,T} = encrypt({data,params,url,timeDifference})
return {
...header,
S,T,
// 'Content-Type': 'application/x-www-form-urlencoded', //application/json
// 'Authorization': uni.getStorageSync('token') || '',
}
}
export default {
checkSerialPortMessage,
formatTime,
formatNumber,
formatDate,
routeTo,
showNone,
showLoad,
hideLoad,
showModal,
debounce,
jsonStr,
jsonPar,
promisify,
previousPageFunction,
getNodeMes,
failAuthorizeTosetting,
getSceneQuery,
getUrlQuery,
getQueryString,
getRandom,
get_zh_day,
isSameDay,
get_zh_date,
substrDate,
requestPayment,
getQueryStr,
formatScene,
specialFormatDate,
timeToSec,
debug,
showLog,
getWebURL,
getUrlParams,
timestampToFormatDate,
isExportLog,
getAPIV4,
getAPIV3,
getPageHeight,
getNvueRefSize,
getH5RefSize,
resetHeader,
updateTimeDifference,
}