/**
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* 获取当天日期
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**/
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export const getDay = () => {
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let date = new Date();
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var year = date.getFullYear();
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var month = date.getMonth() + 1;
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var day = date.getDate();
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month = (month > 9) ? month : ("0" + month);
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day = (day < 10) ? ("0" + day) : day;
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let week = '星期' + '日一二三四五六'.charAt(new Date().getDay())
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var today = year + "年" + month + "月" + day + "日" + " " + week;
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return {
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today,
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date: year + "-" + month + "-" + day,
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day
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};
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}
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/**
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* 获取上一天日期
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**/
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export const getPreviousDay = (number, val) => {
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let num = (24*60*60*1000) * number;
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let date = ''
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if (val) {
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date = new Date(new Date(val).getTime() - num);
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} else {
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date = new Date(new Date().getTime() - num);
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}
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var year = date.getFullYear();
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var month = date.getMonth() + 1;
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var day = date.getDate();
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month = (month > 9) ? month : ("0" + month);
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day = (day < 10) ? ("0" + day) : day;
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let week = '星期' + '日一二三四五六'.charAt(date.getDay())
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var today = year + "年" + month + "月" + day + "日" + " " + week;
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return {
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today,
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date: year + "-" + month + "-" + day
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};
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}
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// 格式化日对象
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export const getNowDate = () => {
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var date = new Date();
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var sign2 = ":";
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var year = date.getFullYear() // 年
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var month = date.getMonth() + 1; // 月
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var day = date.getDate(); // 日
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var hour = date.getHours(); // 时
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var minutes = date.getMinutes(); // 分
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var seconds = date.getSeconds() //秒
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var weekArr = ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期天'];
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var week = weekArr[date.getDay()];
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// 给一位数的数据前面加 “0”
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if (month >= 1 && month <= 9) {
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month = "0" + month;
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}
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if (day >= 0 && day <= 9) {
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day = "0" + day;
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}
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if (hour >= 0 && hour <= 9) {
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hour = "0" + hour;
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}
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if (minutes >= 0 && minutes <= 9) {
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minutes = "0" + minutes;
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}
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if (seconds >= 0 && seconds <= 9) {
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seconds = "0" + seconds;
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}
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return year + "-" + month + "-" + day + " " + hour + sign2 + minutes + sign2 + seconds;
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}
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//必须为字母加数字且长度不小于8位
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export const CheckPassWord = (password) => {
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var str = password;
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if (str == null || str.length <8) {
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return false;
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}
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var reg1 = new RegExp(/^[0-9A-Za-z]+$/);
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if (!reg1.test(str)) {
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return false;
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}
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var reg = new RegExp(/[A-Za-z].*[0-9]|[0-9].*[A-Za-z]/);
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if (reg.test(str)) {
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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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