@mypui/myp-ui/utils/validate.js

第一个高效且强悍的nvue开源组件库。做最好、最顺手的nvue组件库

//公共js，主要做表单验证，以及基本方法封装
const utils = {
	isNullOrEmpty: function(value) {
		//是否为空
		return (value === null || value === '' || value === undefined) ? true : false;
	},
	trim: function(value) {
		//去空格
		return value.replace(/(^\s*)|(\s*$)/g, "");
	},
	isMobile: function(value) {
		// const reg = /^1[0-9]{10,10}$/
		//是否为手机号
		return /^(?:13\d|14\d|15\d|16\d|17\d|18\d|19\d)\d{5}(\d{3}|\*{3})$/.test(value);
	},
	isFloat: function(value) {
		//金额，只允许保留两位小数
		return /^([0-9]*[.]?[0-9])[0-9]{0,1}$/.test(value);
	},
	isNum: function(value) {
		//是否全为数字
		return /^[0-9]+$/.test(value);
	},
	checkPwd: function(value) {
		//密码为8~20位数字和字母组合
		return /^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{8,20}$/.test(value);
	},
	is6To24Pwd: function(value) {
		return value && value.length >= 6 && value.length <= 24
	},
	checkCode: function(code) {
		const cd = code && code.trim()
		const reg1 = /^[0-9]{4,4}$/
		const reg2 = /^[0-9]{6,6}$/
		return reg1.test(cd) || reg2.test(cd)
	},
	checkUrl: function(url) {
		return /(http|https):\/\/([\w.]+\/?)\S*/.test(url)
	},
	formatNum: function(num) {
		//格式化手机号码
		if (utils.isMobile(num)) {
			num = num.replace(/^(\d{3})\d{4}(\d{4})$/, '$1****$2')
		}
		return num;
	},
	rmoney: function(money) {
		//金额格式化
		return parseFloat(money).toFixed(2).toString().split('').reverse().join('').replace(/(\d{3})/g, '$1,').replace(
			/\,$/, '').split('').reverse().join('');
	},
	formatDate: function(formatStr, fdate) {
		//日期格式化
		if (fdate) {
			if (~fdate.indexOf('.')) {
				fdate = fdate.substring(0, fdate.indexOf('.'));
			}
			fdate = fdate.toString().replace('T', ' ').replace(/\-/g, '/');
			var fTime, fStr = 'ymdhis';
			if (!formatStr)
				formatStr = "y-m-d h:i:s";
			if (fdate)
				fTime = new Date(fdate);
			else
				fTime = new Date();
			var month = fTime.getMonth() + 1;
			var day = fTime.getDate();
			var hours = fTime.getHours();
			var minu = fTime.getMinutes();
			var second = fTime.getSeconds();
			month = month < 10 ? '0' + month : month;
			day = day < 10 ? '0' + day : day;
			hours = hours < 10 ? ('0' + hours) : hours;
			minu = minu < 10 ? '0' + minu : minu;
			second = second < 10 ? '0' + second : second;
			var formatArr = [
				fTime.getFullYear().toString(),
				month.toString(),
				day.toString(),
				hours.toString(),
				minu.toString(),
				second.toString()
			]
			for (var i = 0; i < formatArr.length; i++) {
				formatStr = formatStr.replace(fStr.charAt(i), formatArr[i]);
			}
			return formatStr;
		} else {
			return "";
		}
	}
}

module.exports = {
	isNullOrEmpty: utils.isNullOrEmpty,
	trim: utils.trim,
	isMobile: utils.isMobile,
	isFloat: utils.isFloat,
	isNum: utils.isNum,
	checkCode: utils.checkCode,
	is6To24Pwd: utils.is6To24Pwd,
	checkPwd: utils.checkPwd,
	checkUrl: utils.checkUrl,
	formatNum: utils.formatNum,
	rmoney: utils.rmoney,
	formatDate: utils.formatDate
}