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- var util = {};
- /*
- * 此方法不支持微信公众号
- util.getWeixinCode().then((code) => {
- });
- */
- util.getWeixinCode = function() {
- return new Promise((resolve, reject) => {
- // #ifdef MP-WEIXIN
- uni.login({
- provider: 'weixin',
- success(res) {
- resolve(res.code)
- },
- fail(err) {
- reject(new Error('获取微信code失败'))
- }
- })
- // #endif
- // #ifdef APP-PLUS
- plus.oauth.getServices((services) => {
- let weixinAuthService = services.find((service) => {
- return service.id === 'weixin';
- });
- if (weixinAuthService) {
- weixinAuthService.authorize(function(res) {
- resolve(res.code);
- }, function(err) {
- console.log(err);
- reject(new Error('获取微信code失败'));
- });
- }
- });
- // #endif
- })
- };
- util.getAlipayCode = function() {
- // #ifdef APP-PLUS || MP-ALIPAY
- return new Promise((resolve, reject) => {
- uni.login({
- provider: 'alipay',
- success(res) {
- resolve(res.code);
- },
- fail(err) {
- reject(new Error('获取支付宝code失败,可能是没有关联appid或你的支付宝开发者工具还没有登录'));
- }
- });
- });
- // #endif
- };
- util.checkPlatform = function() {
- // #ifdef H5
- let system = {
- win: false,
- mac: false,
- xll: false
- };
- let p = navigator.platform;
- system.win = p.indexOf("Win") == 0;
- system.mac = p.indexOf("Mac") == 0;
- system.x11 = p == "X11" || p.indexOf("Linux") == 0;
- if (system.win || system.mac || system.xll) {
- let ua = navigator.userAgent.toLowerCase();
- if (ua.indexOf("micromessenger") > -1) {
- // 微信开发者工具下访问(注意微信开发者工具下无法唤起微信公众号支付)
- return "pc-weixin";
- } else {
- return "pc";
- }
- } else {
- if (p.indexOf("iPhone") > -1 || p.indexOf("iPad") > -1) {
- return "ios";
- } else {
- return "android";
- }
- }
- // #endif
- };
- /**
- * 获取当前H5所在的环境
- */
- util.getH5Env = function() {
- let ua = window.navigator.userAgent.toLowerCase();
- if (ua.match(/MicroMessenger/i) == 'micromessenger' && (ua.match(/miniprogram/i) == 'miniprogram')) {
- // 微信小程序
- return "mp-weixin";
- }
- if (ua.match(/MicroMessenger/i) == 'micromessenger') {
- // 微信公众号
- return "h5-weixin";
- }
- if (ua.match(/alipay/i) == 'alipay' && ua.match(/miniprogram/i) == 'miniprogram') {
- return "mp-alipay";
- }
- if (ua.match(/alipay/i) == 'alipay') {
- return "h5-alipay";
- }
- // 外部 H5
- return "h5";
- };
- /**
- * 日期格式化
- * @params {Date || Number} date 需要格式化的时间
- * timeFormat(new Date(),"yyyy-MM-dd hh:mm:ss");
- */
- util.timeFormat = function(time, fmt = 'yyyy-MM-dd hh:mm:ss', targetTimezone = 8) {
- try {
- if (!time) {
- return "";
- }
- if (typeof time === "string" && !isNaN(time)) time = Number(time);
- // 其他更多是格式化有如下:
- // yyyy-MM-dd hh:mm:ss|yyyy年MM月dd日 hh时MM分等,可自定义组合
- let date;
- if (typeof time === "number") {
- if (time.toString().length == 10) time *= 1000;
- date = new Date(time);
- } else {
- date = time;
- }
- const dif = date.getTimezoneOffset();
- const timeDif = dif * 60 * 1000 + (targetTimezone * 60 * 60 * 1000);
- const east8time = date.getTime() + timeDif;
- date = new Date(east8time);
- let opt = {
- "M+": date.getMonth() + 1, //月份
- "d+": date.getDate(), //日
- "h+": date.getHours(), //小时
- "m+": date.getMinutes(), //分
- "s+": date.getSeconds(), //秒
- "q+": Math.floor((date.getMonth() + 3) / 3), //季度
- "S": date.getMilliseconds() //毫秒
- };
- if (/(y+)/.test(fmt)) {
- fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
- }
- for (let k in opt) {
- if (new RegExp("(" + k + ")").test(fmt)) {
- fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (opt[k]) : (("00" + opt[k]).substr(("" + opt[k]).length)));
- }
- }
- return fmt;
- } catch (err) {
- // 若格式错误,则原值显示
- return time;
- }
- };
- export default util;
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