//验证是否为手机号
export const CheckPhoneNumber = number => {
  let check = /^[1][3,4,5,7,8][0-9]{9}$/;
  if (number.length == 0 || number == null || number.length != 11) {
    return ReturnData(false, '请输入正确的手机号码!');
  } else if (!check.test(number)) {
    // return ReturnData(false, '请输入正确的手机号码!');
    return ReturnData(true, null);
  } else {
    return ReturnData(true, null);
  }
};

//验证登录密码
export const CheckPassword = password => {
  if (password.length == 0 || password == null) {
    return ReturnData(false, '登录密码不允许为空!');
  } else {
    return ReturnData(true, null);
  }
};

//返回值通用处理
export const ReturnData = (status, msg) => {
  return {status: status, msg: msg};
};

//四舍五入保留2位小数（不够位数，则用0替补）
export const RoundingData = (num) => {
  let result = parseFloat(num);
  if (isNaN(result)) {
    console.error('参数非数值，无法四舍五入保留两位小数！');
    return false;
  }
  result = Math.round(num * 100) / 100;
  let s_x = result.toString();
  let pos_decimal = s_x.indexOf('.');
  if (pos_decimal < 0) {
    pos_decimal = s_x.length;
    s_x += '.';
  }
  while (s_x.length <= pos_decimal + 2) {
    s_x += '0';
  }
  return s_x;
};

//获取小数位数后6位
export const GetNum = (num) => {
  let result = parseFloat(num).toString();
  var newNum = result.substring(0, result.indexOf('.') + 7);
  return newNum;
};

//检查email是否正确
export const CheckEmail = (value) => {
  if (
    !/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test(
      value,
    )
  ) {
    return ReturnData(false, '请输入正确的Email！');
  } else {
    return ReturnData(true, null);
  }
};