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- /**
- * 用户输入内容验证类
- */
- // 是否为空
- export const isEmpty = (str) => {
- return str.trim() == ''
- }
- /**
- * 匹配phone
- */
- export const isPhone = (str) => {
- const reg = /^((0\d{2,3}-\d{7,8})|(1[3456789]\d{9}))$/
- return reg.test(str)
- }
- /**
- * 匹配phone
- */
- export const isMobile = (str) => {
- const reg = /^(1[3456789]\d{9})$/
- return reg.test(str)
- }
- /**
- * 匹配Email地址
- */
- export const isEmail = (str) => {
- if (str == null || str == "") return false
- var result = str.match(/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/)
- if (result == null) return false
- return true
- }
- /**
- * 判断数值类型,包括整数和浮点数
- */
- export const isNumber = (str) => {
- if (isDouble(str) || isInteger(str)) return true
- return false
- }
- /**
- * 判断是否为正整数(只能输入数字[0-9])
- */
- export const isPositiveInteger = (str) => {
- return /(^[0-9]\d*$)/.test(str)
- }
- /**
- * 匹配integer
- */
- export const isInteger = (str) => {
- if (str == null || str == "") return false
- var result = str.match(/^[-\+]?\d+$/)
- if (result == null) return false
- return true
- }
- /**
- * 匹配double或float
- */
- export const isDouble = (str) => {
- if (str == null || str == "") return false
- var result = str.match(/^[-\+]?\d+(\.\d+)?$/)
- if (result == null) return false
- return true
- }
- // 判断的是否是JSON字符串
- export const isJson = (str) => {
- if (typeof str == 'string') {
- try {
- var obj = JSON.parse(str);
- // 等于这个条件说明就是JSON字符串 会返回true
- if (typeof obj == 'object' && obj) {
- return true;
- } else {
- //不是就返回false
- return false;
- }
- } catch (e) {
- return false;
- }
- }
- return false;
- }
- /**
- * 根据身份证获取出生年月日
- * @param {String} IdNO - 身份证号
- * @return {Number} 日期
- */
- export const getBirthdayByIdNO = (IdNO) => {
- let birthday = "";
- if (IdNO.length == 18) {
- birthday = IdNO.substr(6, 8);
- return birthday.replace(/(.{4})(.{2})/, "$1-$2-");
- } else if (IdNO.length == 15) {
- birthday = "19" + IdNO.substr(6, 6);
- return birthday.replace(/(.{4})(.{2})/, "$1-$2-");
- } else {
- return "";
- }
- }
- /**
- * 根据身份证获取出性别
- * @param {String} IdNO - 身份证号
- * @return {Number} 0 女 , 1 男 ,未识别成功 男
- */
- export const getSexByIdNO = (IdNO) => {
- if (IdNO.length == 18) {
- return IdNO.charAt(16) % 2 == 0 ? '0' : '1';
- } else if (IdNO.length == 15) {
- return IdNO.charAt(14) % 2 == 0 ? '0' : '1';
- } else {
- return '1';
- }
- }
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