正则校验身份证:
const reg = new RegExp('^[1-9]\\d{7}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}$|^[1-9]\\d{5}[1-9]\\d{3}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}([0-9]|X)$'); return !reg.test(value)
校验身份证是否合规(GB 11643-1999)
export function VerifyCode(code: string) { //加权因子 const factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2]; // 校验位 const parity = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2]; let sum = 0; let ai = 0; let wi = 0; for (let i = 0; i < 17; i++) { ai = Number(code[i]); wi = factor[i]; sum += ai * wi; } return parity[sum % 11] === Number(code[17]); }
校验身份证地区码是否正确:
export function VerifyIDCardCityCode(code: string) { const city = { 11: '北京', 12: '天津', 13: '河北', 14: '山西', 15: '内蒙古', 21: '辽宁', 22: '吉林', 23: '黑龙江 ', 31: '上海', 32: '江苏', 33: '浙江', 34: '安徽', 35: '福建', 36: '江西', 37: '山东', 41: '河南', 42: '湖北 ', 43: '湖南', 44: '广东', 45: '广西', 46: '海南', 50: '重庆', 51: '四川', 52: '贵州', 53: '云南', 54: '西藏 ', 61: '陕西', 62: '甘肃', 63: '青海', 64: '宁夏', 65: '新疆', 71: '台湾', 81: '香港', 82: '澳门', 91: '国外 ', }; return city[code.slice(0, 2)]; }