校验身份证号+验证码校验（vue+element）

/**
 * @param {string} sId
 * @returns {Boolean}
 */
export function isCardID(sId) {
  let _idRe = /^\d{6}((((((19|20)\d{2})(0[13-9]|1[012])(0[1-9]|[12]\d|30))|(((19|20)\d{2})(0[13578]|1[02])31)|((19|20)\d{2})02(0[1-9]|1\d|2[0-8])|((((19|20)([13579][26]|[2468][048]|0[48]))|(2000))0229))\d{3})|((((\d{2})(0[13-9]|1[012])(0[1-9]|[12]\d|30))|((\d{2})(0[13578]|1[02])31)|((\d{2})02(0[1-9]|1\d|2[0-8]))|(([13579][26]|[2468][048]|0[048])0229))\d{2}))(\d|X|x)$/
  if (!_idRe.test(sId)) {
    console.log('你输⼊的⾝份证长度或格式错误')
    return false
  }
  //⾝份证城市
  var aCity = {
    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"
  };
  if (!aCity[parseInt(sId.substr(0, 2))]) {
    console.log('你的⾝份证地区匹配失败')
    return false
  }
  // 出⽣⽇期验证
  var sBirthday = (sId.substr(6, 4) + "-" + Number(sId.substr(10, 2)) + "-" +
      Number(sId.substr(12, 2))).replace(/-/g, "/"),
    d = new Date(sBirthday)
  if (sBirthday != (d.getFullYear() + "/" + (d.getMonth() + 1) + "/" + d.getDate())) {
    console.log('⾝份证上的出⽣⽇期匹配失败')
    return false
  }
  // 出⽣⽇期验证
  var sBirthday = (sId.substr(6, 4) + "-" + Number(sId.substr(10, 2)) + "-" +
      Number(sId.substr(12, 2))).replace(/-/g, "/"),
    d = new Date(sBirthday)
  if (sBirthday != (d.getFullYear() + "/" + (d.getMonth() + 1) + "/" + d.getDate())) {
    console.log('⾝份证上的出⽣⽇期匹配失败')
    return false
  }
  // ⾝份证号码校验
  if(sId.length == 18){
    var sum = 0,
      weights = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2],
      codes = "10X98765432"
    for (var i = 0; i < sId.length - 1; i++) {
      sum += sId[i] * weights[i];
    }
    var last = codes[sum % 11]; //计算出来的最后⼀位⾝份证号码
    console.log(last);
    if (sId[sId.length - 1] != last) {
      console.log('你输⼊的⾝份证号校验码匹配失败')
      return false
    }
  }
  return true
}

import { isCardID } from "@/utils/validate";

   const checkIdRe = function (rule,value,callback){
      isCardID(value) ? callback() : callback(new Error('请填写正确格式法人证件号'))
    }