592 lines
14 KiB
JavaScript
592 lines
14 KiB
JavaScript
import Config from './config.js'
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import store from '@/store/index.js'
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import JSEncrypt from 'jsencrypt'
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import Http from './http.js'
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export default {
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data() {
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return {
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regExp: {
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number: /^\d{0,10}$/,
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digit: /^\d{0,10}(.?\d{0,2})$/
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}
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}
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},
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/**
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* 页面跳转
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* @param {string} to 跳转链接 /pages/index/index
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* @param {Object} param 参数 {key : value, ...}
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* @param {string} mode 模式
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*/
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redirectTo(to, param, mode) {
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let url = to;
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let tabbarList = ['/pages/index/index', '/pages/goods/list', '/pages_rush/order/list', '/pages/my/index',
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'/pages/member/list'
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]
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for (let i = 0; i < tabbarList.length; i++) {
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if (to.indexOf(tabbarList[i]) != -1) {
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uni.switchTab({
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url: url
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})
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return;
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}
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}
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if (param != undefined) {
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Object.keys(param).forEach(function(key) {
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if (url.indexOf('?') != -1) {
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url += "&" + key + "=" + param[key];
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} else {
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url += "?" + key + "=" + param[key];
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}
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});
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}
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switch (mode) {
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case 'tabbar':
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// 跳转到 tabBar 页面，并关闭其他所有非 tabBar 页面。
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uni.switchTab({
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url: url
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})
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break;
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case 'redirectTo':
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// 关闭当前页面，跳转到应用内的某个页面。
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uni.redirectTo({
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url: url
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});
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break;
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case 'reLaunch':
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// 关闭所有页面，打开到应用内的某个页面。
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uni.reLaunch({
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url: url
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});
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break;
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default:
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// 保留当前页面，跳转到应用内的某个页面
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uni.navigateTo({
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url: url
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});
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}
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},
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/**
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* 图片路径转换
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* @param {String} img_path 图片地址
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* @param {Object} params 参数，针对商品、相册里面的图片区分大中小，size: big、mid、small
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*/
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img(img_path, params) {
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var path = "";
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if (img_path && img_path != undefined && img_path != "") {
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if (params && img_path != this.getDefaultImage().default_goods_img) {
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// 过滤默认图
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let arr = img_path.split(".");
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let suffix = arr[arr.length - 1];
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arr.pop();
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arr[arr.length - 1] = arr[arr.length - 1] + "_" + params.size.toUpperCase();
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arr.push(suffix);
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img_path = arr.join(".");
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}
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if (img_path.indexOf("http://") == -1 && img_path.indexOf("https://") == -1) {
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path = Config.imgDomain + "/" + img_path;
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} else {
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path = img_path;
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}
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}
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return path;
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},
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/**
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* 时间戳转日期格式
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* @param {Object} timeStamp
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*/
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timeStampTurnTime(timeStamp, type = "") {
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if (timeStamp != undefined && timeStamp != "" && timeStamp > 0) {
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var date = new Date();
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date.setTime(timeStamp * 1000);
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var y = date.getFullYear();
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var m = date.getMonth() + 1;
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m = m < 10 ? ('0' + m) : m;
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var d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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var h = date.getHours();
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h = h < 10 ? ('0' + h) : h;
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var minute = date.getMinutes();
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var second = date.getSeconds();
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minute = minute < 10 ? ('0' + minute) : minute;
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second = second < 10 ? ('0' + second) : second;
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if (type) {
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return y + '-' + m + '-' + d;
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} else {
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return y + '-' + m + '-' + d + ' ' + h + ':' + minute + ':' + second;
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}
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} else {
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return "";
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}
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},
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/**
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* 日期格式转时间戳
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* @param {Object} timeStamp
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*/
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timeTurnTimeStamp(string) {
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var f = string.split(' ', 2);
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var d = (f[0] ? f[0] : '').split('-', 3);
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var t = (f[1] ? f[1] : '').split(':', 3);
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return (new Date(
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parseInt(d[0], 10) || null,
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(parseInt(d[1], 10) || 1) - 1,
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parseInt(d[2], 10) || null,
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parseInt(t[0], 10) || null,
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parseInt(t[1], 10) || null,
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parseInt(t[2], 10) || null
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)).getTime() / 1000;
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},
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/**
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* 倒计时
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* @param {Object} seconds 秒
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*/
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countDown(seconds) {
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let [day, hour, minute, second] = [0, 0, 0, 0]
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if (seconds > 0) {
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day = Math.floor(seconds / (60 * 60 * 24))
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hour = Math.floor(seconds / (60 * 60)) - (day * 24)
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minute = Math.floor(seconds / 60) - (day * 24 * 60) - (hour * 60)
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second = Math.floor(seconds) - (day * 24 * 60 * 60) - (hour * 60 * 60) - (minute * 60)
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}
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if (day < 10) {
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day = '0' + day
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}
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if (hour < 10) {
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hour = '0' + hour
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}
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if (minute < 10) {
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minute = '0' + minute
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}
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if (second < 10) {
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second = '0' + second
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}
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return {
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d: day,
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h: hour,
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i: minute,
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s: second
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};
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},
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/**
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* 数值去重
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* @param {Array} arr 数组
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* @param {string} field 字段
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*/
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unique(arr, field) {
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const res = new Map();
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return arr.filter((a) => !res.has(a[field]) && res.set(a[field], 1));
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},
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/**
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* 判断值是否在数组中
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* @param {Object} elem
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* @param {Object} arr
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* @param {Object} i
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*/
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inArray: function(elem, arr) {
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return arr == null ? -1 : arr.indexOf(elem);
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},
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/**
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* 获取某天日期
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* @param {Object} day
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*/
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getDay: function(day) {
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var today = new Date();
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var targetday_milliseconds = today.getTime() + 1000 * 60 * 60 * 24 * day;
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today.setTime(targetday_milliseconds);
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const doHandleMonth = function(month) {
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var m = month;
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if (month.toString().length == 1) {
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m = "0" + month;
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}
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return m
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}
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var tYear = today.getFullYear();
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var tMonth = today.getMonth();
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var tDate = today.getDate();
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var tWeek = today.getDay();
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var time = parseInt(today.getTime() / 1000);
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tMonth = doHandleMonth(tMonth + 1);
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tDate = doHandleMonth(tDate);
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const week = ['周日', '周一', '周二', '周三', '周四', '周五', '周六']
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return {
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't': time,
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'y': tYear,
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'm': tMonth,
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'd': tDate,
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'w': week[tWeek]
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};
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},
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/**
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* 图片选择加上传
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* @param {Object} params {"number":1,"sourceType":["album","camera"],"path":"image","url":""}
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* @param {Object} callback
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* @param string url
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* return array
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*/
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upload: function(params, callback) {
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// #ifdef H5
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var app_type = this.isWeiXin() ? 'wechat' : 'h5';
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var app_type_name = this.isWeiXin() ? '微信公众号' : 'H5';
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// #endif
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// #ifdef MP-WEIXIN
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var app_type = 'weapp';
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var app_type_name = '微信小程序';
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// #endif
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// #ifdef MP-ALIPAY
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var app_type = 'aliapp';
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var app_type_name = '支付宝小程序';
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// #endif
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// #ifdef MP-BAIDU
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var app_type = 'baiduapp';
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var app_type_name = '百度小程序';
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// #endif
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// #ifdef MP-TOUTIAO
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var app_type = 'MP-TOUTIAO';
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var app_type_name = '头条小程序';
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// #endif
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// #ifdef MP-QQ
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var app_type = 'MP-QQ';
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var app_type_name = 'QQ小程序';
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// #endif
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var data = {
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token: uni.getStorageSync('token'),
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app_type: app_type,
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app_type_name: app_type_name
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}
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data = Object.assign(data, params);
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var _self = this;
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params.sourceType = params.sourceType || ['album', 'camera'];
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uni.chooseImage({
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count: params.number,
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sizeType: ['compressed'], //可以指定是原图还是压缩图，默认二者都有
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sourceType: params.sourceType, //从相册或者拍照
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success: async function(res) {
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const tempFilePaths = res.tempFilePaths;
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var _data = data;
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var imgs = [];
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for (var i = 0; i < tempFilePaths.length; i++) {
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var path = await _self.upload_file_server(tempFilePaths[i], _data, params.path, params.url);
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imgs.push(path);
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}
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typeof callback == 'function' && callback(imgs);
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}
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});
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},
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//上传
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upload_file_server(tempFilePath, data, path, url = "") {
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if (url) {
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var uploadUrl = Config.baseUrl + url
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} else {
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var uploadUrl = Config.baseUrl + '/shopapi/upload/' + path
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}
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uni.showLoading({
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title: '上传中...',
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mask: true
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});
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return new Promise((resolve, reject) => {
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uni.uploadFile({
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url: uploadUrl,
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filePath: tempFilePath,
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name: 'file',
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formData: data,
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success: function(res) {
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var path_str = JSON.parse(res.data);
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if (path_str.code >= 0) {
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resolve(path_str.data.pic_path);
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} else {
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reject("error");
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}
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uni.hideLoading();
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}
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});
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});
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},
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/**
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* 复制
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* @param {Object} message
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* @param {Object} callback
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*/
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copy(value, callback) {
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// #ifdef H5
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var oInput = document.createElement('input'); //创建一个隐藏input（重要！）
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oInput.value = value; //赋值
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document.body.appendChild(oInput);
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oInput.select(); // 选择对象
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document.execCommand("Copy"); // 执行浏览器复制命令
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oInput.className = 'oInput';
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oInput.style.display = 'none';
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uni.hideKeyboard();
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this.showToast({
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title: '复制成功'
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});
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typeof callback == 'function' && callback();
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// #endif
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// #ifdef MP || APP-PLUS
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uni.setClipboardData({
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data: value,
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success: () => {
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typeof callback == 'function' && callback();
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}
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});
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// #endif
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},
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/**
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* 是否是微信浏览器
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*/
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isWeiXin() {
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// #ifndef H5
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return false;
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// #endif
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var ua = navigator.userAgent.toLowerCase();
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if (ua.match(/MicroMessenger/i) == "micromessenger") {
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return true;
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} else {
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return false;
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}
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},
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/**
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* 显示消息提示框
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* @param {Object} params 参数
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*/
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showToast(params = {}) {
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params.title = params.title || "";
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params.icon = params.icon || "none";
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params.position = params.position || 'bottom';
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params.duration = 1500;
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uni.showToast(params);
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},
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/**
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* 检测苹果X以上的手机
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*/
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isIPhoneX() {
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let res = uni.getSystemInfoSync();
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if (res.model.search('iPhone X') != -1) {
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return true;
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}
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return false;
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},
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//判断安卓还是iOS
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isAndroid() {
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let platform = uni.getSystemInfoSync().platform
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if (platform == 'ios') {
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return false;
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} else if (platform == 'android') {
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return true;
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}
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},
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/**
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* 深度拷贝对象
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* @param {Object} obj
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*/
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deepClone(obj) {
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const isObject = function(obj) {
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return typeof obj == 'object';
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}
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if (!isObject(obj)) {
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throw new Error('obj 不是一个对象！')
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}
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//判断传进来的是对象还是数组
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let isArray = Array.isArray(obj)
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let cloneObj = isArray ? [] : {}
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//通过for...in来拷贝
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for (let key in obj) {
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cloneObj[key] = isObject(obj[key]) ? this.deepClone(obj[key]) : obj[key]
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}
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return cloneObj
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},
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/**
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* 获取默认图
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* @param {Object} link
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*/
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getDefaultImage() {
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let defaultImg = uni.getStorageSync('default_img');
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if (defaultImg) {
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defaultImg = JSON.parse(defaultImg);
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defaultImg.default_goods_img = this.img(defaultImg.default_goods_img);
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defaultImg.default_headimg = this.img(defaultImg.default_headimg);
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defaultImg.default_shop_img = this.img(defaultImg.default_shop_img);
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defaultImg.default_category_img = this.img(defaultImg.default_category_img);
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defaultImg.default_city_img = this.img(defaultImg.default_city_img);
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defaultImg.default_supply_img = this.img(defaultImg.default_supply_img);
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defaultImg.default_store_img = this.img(defaultImg.default_store_img);
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defaultImg.default_brand_img = this.img(defaultImg.default_brand_img);
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return defaultImg;
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} else {
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return {
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default_goods_img: '',
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default_headimg: '',
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default_shop_img: '',
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default_category_img: '',
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default_city_img: '',
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default_supply_img: '',
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default_store_img: '',
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default_brand_img: ''
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};
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}
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},
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/**
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* 判断手机是否为iphoneX系列
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*/
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uniappIsIPhoneX() {
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let isIphoneX = false;
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let systemInfo = uni.getSystemInfoSync();
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// #ifdef MP
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if (systemInfo.model.search('iPhone X') != -1 || systemInfo.model.search('iPhone 11') != -1 || systemInfo.model.search(
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'iPhone12') != -1) {
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isIphoneX = true;
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}
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// #endif
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// #ifdef H5
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var u = navigator.userAgent;
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var isIOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
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if (isIOS) {
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if (systemInfo.screenWidth == 375 && systemInfo.screenHeight == 812 && systemInfo.pixelRatio == 3) {
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isIphoneX = true;
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} else if (systemInfo.screenWidth == 414 && systemInfo.screenHeight == 896 && systemInfo.pixelRatio == 3) {
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isIphoneX = true;
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} else if (systemInfo.screenWidth == 414 && systemInfo.screenHeight == 896 && systemInfo.pixelRatio == 2) {
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isIphoneX = true;
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}
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}
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// #endif
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return isIphoneX;
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},
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/**
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* 判断手机是否为iphone11系列
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*/
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uniappIsIPhone11() {
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let isIphone11 = false;
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let systemInfo = uni.getSystemInfoSync();
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// #ifdef MP
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if (systemInfo.model.search('iPhone 11') != -1) {
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isIphone11 = true;
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}
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// #endif
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return isIphone11;
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},
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/**
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* 判断当前页面栈是否存在，如果存在，则返回该页面栈，否则跳转到该页面
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* @param {Object} url
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*/
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jumpPage(url) {
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let jump = true;
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let arr = getCurrentPages().reverse();
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for (let i = 0; i < arr.length; i++) {
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if (url.indexOf(arr[i].route) != -1) {
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jump = false;
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uni.navigateBack({
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delta: i
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});
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break;
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}
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}
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if (jump) {
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this.$util.diyRedirectTo(url);
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}
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},
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/**
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* 计算两个经纬度之间的距离
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* @param {Object} lat1
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* @param {Object} lng1
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* @param {Object} lat2
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* @param {Object} lng2
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*/
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getDistance(lat1, lng1, lat2, lng2) {
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var radLat1 = lat1 * Math.PI / 180.0;
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var radLat2 = lat2 * Math.PI / 180.0;
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var a = radLat1 - radLat2;
|
||
var b = lng1 * Math.PI / 180.0 - lng2 * Math.PI / 180.0;
|
||
var s = 2 * Math.asin(Math.sqrt(Math.pow(Math.sin(a / 2), 2) +
|
||
Math.cos(radLat1) * Math.cos(radLat2) * Math.pow(Math.sin(b / 2), 2)));
|
||
s = s * 6378.137; // EARTH_RADIUS;
|
||
s = Math.round(s * 10000) / 10000;
|
||
return s;
|
||
},
|
||
// #ifdef H5
|
||
/**
|
||
* 判断该浏览器是否为safaria浏览器
|
||
*/
|
||
isSafari() {
|
||
let res = uni.getSystemInfoSync();
|
||
var ua = navigator.userAgent.toLowerCase();
|
||
if (ua.indexOf('applewebkit') > -1 && ua.indexOf('mobile') > -1 && ua.indexOf('safari') > -1 &&
|
||
ua.indexOf('linux') === -1 && ua.indexOf('android') === -1 && ua.indexOf('chrome') === -1 &&
|
||
ua.indexOf('ios') === -1 && ua.indexOf('browser') === -1) {
|
||
return true;
|
||
} else {
|
||
return false;
|
||
}
|
||
},
|
||
// #endif
|
||
goBack(backUrl = '/pages/index/index') {
|
||
if (getCurrentPages().length == 1) {
|
||
this.redirectTo(backUrl);
|
||
} else {
|
||
uni.navigateBack();
|
||
}
|
||
},
|
||
/**
|
||
* 转换数字，保留f位
|
||
* @param {Object} e
|
||
* @param {Object} f
|
||
*/
|
||
numberFixed(e, f) {
|
||
if (!f) {
|
||
f = 0;
|
||
}
|
||
return Number(e).toFixed(f);
|
||
},
|
||
/**
|
||
* 获取url参数
|
||
* @param {Object} callback
|
||
*/
|
||
getUrlCode(callback) {
|
||
var url = location.search;
|
||
var theRequest = new Object();
|
||
if (url.indexOf('?') != -1) {
|
||
var str = url.substr(1);
|
||
var strs = str.split('&');
|
||
for (var i = 0; i < strs.length; i++) {
|
||
theRequest[strs[i].split('=')[0]] = strs[i].split('=')[1];
|
||
}
|
||
}
|
||
typeof callback == 'function' && callback(theRequest);
|
||
},
|
||
/**
|
||
* 检测是否登录
|
||
* @param {Object} back 返回的页面
|
||
*/
|
||
checkToken(back) {
|
||
if (!uni.getStorageSync('token')) {
|
||
this.redirectTo('/pages/login/login', {
|
||
back
|
||
}, 'redirectTo');
|
||
return false;
|
||
}
|
||
if (!uni.getStorageSync('site_id')) {
|
||
this.redirectTo('/pages/login/login', {}, 'redirectTo');
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
|
||
}
|