// 根据银行卡号获取发卡行名称
getBankName = function (bankCard) {
if (bankCard == null || bankCard == "") {
return "";
}
$.getJSON("../../Json/bankData.json", {}, function (data) {
var bankBin = 0;
var isFind = false;
for (var key = 10; key >= 2; key--) {
bankBin = bankCard.substring(0, key);
$.each(data, function (i, item) {
if (item.bin == bankBin) {
isFind = true;
return item.bankName;
}
});
if (isFind) {
break;
}
}
if (!isFind) {
return "未知发卡银行";
}
});
}
