格式验证

格式验证

// 手机、微信、QQ
tool.regVal = function(type,val){
    let reg = {
        "telephone": /^[1][0-9]{10}$/,
        "wechat": /^[a-zA-Z]([-_a-zA-Z0-9]{5,19})+$|^[1][0-9]{10}$|^[1-9][0-9]{4,12}$/,
        "QQ": /^[1-9][0-9]{4,12}$/
    };
    if(type in reg){
        return (new RegExp(reg[type])).test(val);
    }
    else if (type === "cert")
        return this.cert(val);
    else if (type === "age16")
        return this.age16(val);
    return false;
};

// 身份证号
export function validCert(val) {
  const reg = new RegExp(/^[1-9]\d{5}(19|20)\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/);
  const card = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
  const cardX = ['1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'];
  let last = '';
  let sum = 0;
  if (!reg.test(val)) {
    return false;
  }
  // 校验位识别
  for (let i = 0, l = val.length; i < l; i++) {
    if (i < val.length - 1) {
      sum += val[i] * card[i];
    }
    if (i === val.length - 1) {
      last = val[i];
    }
  }
  return cardX[sum % 11] === last;
}

// 姓名
tool.checkName = function(val) {
    let reg = new RegExp(/^[\u4E00-\u9FA5\uf900-\ufa2d]{1}[\u4E00-\u9FA5\uf900-\ufa2d·]{0,14}[\u4E00-\u9FA5\uf900-\ufa2d]{1}$/);
    if (!reg.test(val)) {
        return false;
    }
    return true;
};

图片数据：base64头

// 去掉头：'data:image/jpeg;base64,'
formatPic = function (pic) {
    return pic.replace(/^[\s\S]*,/, '');
};