var qrcode = require("./qrcode"); const formatTime = (date, fmt) => { try { if (!date) { return date; } if (typeof date == "number") { date = new Date(date); } var o = { "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 (var k in o) if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length))); return fmt; } catch (error) { return date; } } const formatNumber = n => { n = n.toString() return n[1] ? n : '0' + n } function fmtDate(obj) { var date = new Date(obj); var y = 1900 + date.getYear(); var m = "0" + (date.getMonth() + 1); var d = "0" + date.getDate(); return ( y + "." + m.substring(m.length - 2, m.length) + "." + d.substring(d.length - 2, d.length) ); } function formatDate02(obj) { var date = new Date(obj); var y = 1900 + date.getYear(); var m = "0" + (date.getMonth() + 1); var d = "0" + date.getDate(); return ( y + "-" + m.substring(m.length - 2, m.length) + "-" + d.substring(d.length - 2, d.length) ); } function isJSON(str) { if (typeof str == 'string') { console.log("string") try { var obj = JSON.parse(str); if (typeof obj == 'object' && obj) { return true; } else { return false; } } catch (e) { console.log(e); wx.showToast({ title: '请扫描正确的二维码', icon: 'none', duration: 1300 }) } } else { wx.showToast({ title: '请扫描正确的二维码', icon: 'none', duration: 1300 }) } } module.exports = { formatTime: formatTime, fmtDate: fmtDate, isJSON: isJSON, formatDate02: formatDate02 }