前端开发-常用正则校验

1、手机号正则校验 (2019年)
let phoneRule = /^(?:(?:\+|00)86)?1(?:(?:3[\d])|(?:4[5-79])|(?:5[0-35-9])|(?:6[5-7])|(?:7[0-8])|(?:8[\d])|(?:9[189]))\d{8}$/;
let phoneNum = "17598778921"

phoneRule.test(phoneNum )

/**手机号正则*/
export const phoneRule = /^(?:(?:\+|00)86)?1(?:(?:3[\d])|(?:4[5-79])|(?:5[0-35-9])|(?:6[5-7])|(?:7[0-8])|(?:8[\d])|(?:9[189]))\d{8}$/;
 
/**手机号校验*/
export const phoneFun = (params) => {
    const regex = new RegExp(phoneRule);
    return regex.test(params)
}

2、身份证正则校验（一代、二代）

let cardIdRule = /(^\d{8}(0\d|10|11|12)([0-2]\d|30|31)\d{3}$)|(^\d{6}(18|19|20)\d{2}(0[1-9]|10|11|12)([0-2]\d|30|31)\d{3}(\d|X|x)$)/;
cardIdRule.test("411361199603150723")

/**身份证正则*/
export const cardIdRule = /(^\d{8}(0\d|10|11|12)([0-2]\d|30|31)\d{3}$)|(^\d{6}(18|19|20)\d{2}(0[1-9]|10|11|12)([0-2]\d|30|31)\d{3}(\d|X|x)$)/;

/***身份证校验*/
export const cardIdFun = (params) => {
    const regex = new RegExp(cardIdRule);
    return regex.test(params)
}

3、英文字母与数字组合校验

let reg = /(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])(?=.*[\W_]).{8,}/  密码校验

let numEnsRule = /^[A-Za-z0-9]+$/;
numEnsRule.test('00aa77')

/**英文和数字正则*/
export const numEnsRule = /^[A-Za-z0-9]+$/;
 
/**英文和数字校验*/
export const numEnsRuleFun = (params) => {
    const regex = new RegExp(numEnsRule);
    return regex.test(params)
}

4、中文校验-是否含有中文

let ChineseRule = /[\u4e00-\u9fa5]/;
ChineseRule.test('端口号')

/**中文字符正则 */
const ChineseRule = /[\u4e00-\u9fa5]/;
 
/**中文字符校验 */
const ChineseFun = (params) => {
    const regex = new RegExp(ChineseRule);
    return regex.test(params)
}

5、email邮箱正则校验
let EmailRule = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
EmailRule.test('caoyy@bssfit.cn')

/**邮箱正则 */
const EmailRule = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
 
/**邮箱校验 */
const EmailFun = (params) => {
    const regex = new RegExp(EmailRule);
    return regex.test(params)
}

6、中国邮政编码正则验证

let postalRule = /[1-9]\d{5}(?!\d)/ ;
postalRule.test('473000')

/**中国邮政正则 */
const postalRule = /[1-9]\d{5}(?!\d)/ ;
 
/**中国邮政校验 */
const postalFun = (params) => {
    const regex = new RegExp(postalRule);
    return regex.test(params)
}

7、QQ号正则验证

/**腾讯QQ号正则 */
const QQRule = /[1-9][0-9]{4,}/;
 
/**腾讯QQ号校验 */
const QQFun = (params) => {
    const regex = new RegExp(QQRule);
    return regex.test(params)
}

8、校验只能由数字，字母，下划线组成，不少于6位：
/^[a-zA-Z\d_]{6,}$/.test(val)