这是用来检验输入框内银行卡号的一个方法，在bootstrapValidaor如何使用这个检验规则检验
// 校验银行卡账号

var bankAccount = function (bankno) {
    var isChecked = false;
    var n = /^[10|18|30|35|37|40|41|42|43|44|45|46|47|48|49|50|51|52|53|54|55|56|58|60|62|65|68|69|84|87|88|94|95|98|99]{0,2}\d{14,17}$/.test(bankno);
    if (n) {
        var lastNum = bankno.substr(bankno.length - 1, 1);//取出最后一位（与luhm进行比较）
        var first15Num = bankno.substr(0, bankno.length - 1);//前15或18位
        var newArr = new Array();
        for (var i = first15Num.length - 1; i > -1; i--) {//前15或18位倒序存进数组
            newArr.push(first15Num.substr(i, 1));
        }
        var arrJiShu = new Array(); //奇数位*2的积 <9
        var arrJiShu2 = new Array(); //奇数位*2的积 >9
        var arrOuShu = new Array(); //偶数位数组
        for (var j = 0; j < newArr.length; j++) {
            if ((j + 1) % 2 == 1) {//奇数位
                if (parseInt(newArr[j]) * 2 < 9) {
                    arrJiShu.push(parseInt(newArr[j]) * 2);
                } else {
                    arrJiShu2.push(parseInt(newArr[j]) * 2);
                }
            } else {//偶数位
                arrOuShu.push(newArr[j]);
            }
        }
        var jishu_child1 = new Array();//奇数位*2 >9 的分割之后的数组个位数
        var jishu_child2 = new Array();//奇数位*2 >9 的分割之后的数组十位数
        for (var h = 0; h < arrJiShu2.length; h++) {
            jishu_child1.push(parseInt(arrJiShu2[h]) % 10);
            jishu_child2.push(parseInt(arrJiShu2[h]) / 10);
        }
        var sumJiShu = 0; //奇数位*2 < 9 的数组之和
        var sumOuShu = 0; //偶数位数组之和
        var sumJiShuChild1 = 0; //奇数位*2 >9 的分割之后的数组个位数之和
        var sumJiShuChild2 = 0; //奇数位*2 >9 的分割之后的数组十位数之和
        var sumTotal = 0;
        for (var m = 0; m < arrJiShu.length; m++) {
            sumJiShu = sumJiShu + parseInt(arrJiShu[m]);
        }
        for (var n = 0; n < arrOuShu.length; n++) {
            sumOuShu = sumOuShu + parseInt(arrOuShu[n]);
        }
        for (var p = 0; p < jishu_child1.length; p++) {
            sumJiShuChild1 = sumJiShuChild1 + parseInt(jishu_child1[p]);
            sumJiShuChild2 = sumJiShuChild2 + parseInt(jishu_child2[p]);
        }
        //计算总和
        sumTotal = parseInt(sumJiShu) + parseInt(sumOuShu) + parseInt(sumJiShuChild1) + parseInt(sumJiShuChild2);
        //计算Luhm值
        var k = parseInt(sumTotal) % 10 == 0 ? 10 : parseInt(sumTotal) % 10;
        var luhm = 10 - k;
        if (lastNum == luhm) {
            isChecked = true;
        } else {
            isChecked = false;
        }
    } else {
        isChecked = false;
    }
    return isChecked;
};


 ACCOUNT: {
                validators: {
                    notEmpty: { message: '开户账号不能为空' },
                    regexp: {
                       
                            message: '请输入正确开户账号'
                    }

                }
            },