异步回调是post请求，以字节流的方式回送数据。 成功支付的同步回调是get请求，同时带有data和encryptkey参数。 支付失败同步回调是get请求，不带有data和encryptkey参数。
创建订单，异步回调数据解析以及同步回调数据解析
var express = require('express');
var app = express();
var yeepay = require('yeepay');
var url = require('url');
var port = 8007;
var host = "http://192.168.1.120:"+port;
// respond with "hello world" when a GET request is made to the homepage
app.get('/', function(req, res) {
res.send('hello world');
});
// test data
var testData = {
orderid:orderid,
transtime:parseInt(Date.now()/1000),
amount:2,
identityid:'12345678abcefgds',
userip:'172.17.253.112',
userua:'NokiaN70/3.0544.5.1 Series60/2.8 Profile/MIDP-2.0 Configuration/CLDC-1.1',
callbackurl:host+"/yp_callback",
fcallbackurl:host+"/yp_finish",
// idcardtype:"01",//易宝建议p2p平台支付的时候需要带上，处于安全考虑
// idcard:"440****4195",//易宝建议p2p平台支付的时候需要带上，处于安全考虑
// owner:'**军'//易宝建议p2p平台支付的时候需要带上，处于安全考虑
}
var payInstance = new yeepay();
// create order ,if success ,will redirect to yeepay pay's page
app.get('/webpay',function(req,res){
var orderid = payInstance.generateAESKey(16);
var redirectUrl = payInstance.webPay(testData);
res.send(redirectUrl+'<script type="text/javascript">setTimeout(function(){var a = document.createElement("a");if(!a.click) {window.location = "'+redirectUrl+'";return;}a.setAttribute("href", "'+redirectUrl+'");a.style.display = "none";document.body.appendChild(a);a.click();},3000)<\/script>');
});
// pay finish page,sync
app.get('/yp_finish',function(req,res){
var url_parts = url.parse(req.url, true);
var query = url_parts.query;
var encryptkey = query.encryptkey;
var data = query.data;
payInstance.paySuccess({data:data,encryptkey:encryptkey},function(err,result){
if(!err && data.code === 0){
//同步处理成功
//data
{
code: 0,
msg: 'ok',
data:
{
amount: 1,//订单金额,以"分"为单位的整型
bank: '建设银行',//银行名称
bankcode: 'CCB',//银行缩写
cardtype: 1,//支付卡的类型,1 为借记卡,2 为信用卡
lastno: '',//支付的银行卡号
merchantaccount: '',//商户账户编号
orderid: '',//商户交易订单
status: 1,//0:待付,1:已付,2:已撤销,3:阻断交易
yborderid: ''//易宝流水号
}
}
}
});
});
// pay callback page async
// 易宝异步回调处理
app.post('/yp_callback',function(req,res){
var body = '';
req.on('data',function(chunk){
//console.log(Buffer.isBuffer(chunk))
body += chunk
});
req.on('end',function(){
console.log(body);
//body的值: data=2WDFjaiSBQUMVAAyI%2F3WceeXYep%2F5jjZkGVjokcWHmlNE%2BTj7PYj7CbFG08sISGle%2Bdjt57gxlJNInMi12BcgdUp8t7GRZGtuJX%2F4lJNRdmAQFwDGjD9CQl%2FxM1VYpdig%2FEloRArbvmlI8EQ%2BrJp5uMnRbUykcZx8uZY9eNKs0GWvUMUEk0nJ7ivpcJdjZ0lveFTr4hj7nn7%2BRaHhNPpvGilJIjz%2F4%2BpRMaH8osApF%2FpcFEx2QwuSriBFaQp5v9mJ11MQVOWTiZZU6j0%2FTimXpHNnXC0qfvtrWSC5%2BVZ82B%2BIyHnlRNkc6JsR8EsESkjMe0S58ikcxmYnv7EBuf0IXOz2wai8DPeZYnC4c43hzWi5rxLsAQTvtK%2BEAKy6bZtl%2FtTEVNYxKP82PeWix2bax7z%2FqCHw8J0UJ40JvYqrW6tuEIIXoVkMDBAAq9umDS0I%2BTTe%2FEg4V%2FPUs%2FREYsdUS3tmelDty%2Fmstc7tgUXNUBHt5PPfBLeL9oJXUuQlAtB&encryptkey=JusH9eWW4KelVHLi77IHpj4vo4TgDnis2QVAmkDCqwYCSeQgjWGVgIfVvJDD61HodAMUdZf4ivvTbvadbyEkmysqzcUrzFCGR1lqC1ZhaakmgeYUefn8OPrykB4V4jSkbuQKnLBNAWvkTPG6nBQW5mohz48yqI8RcedCDnGjrv0%3D
payInstance.paySuccess({data:body[0].split('=')[1],encryptkey:body[1].split('=')[1]},function(err,data){
if(!err && data.code === 0){
//已完成支付可执行订单更新或者发货了
//data
{
code: 0,
msg: 'ok',
data:
{
amount: 1,//订单金额,以"分"为单位的整型
bank: '建设银行',//银行名称
bankcode: 'CCB',//银行缩写
cardtype: 1,//支付卡的类型,1 为借记卡,2 为信用卡
lastno: '',//支付的银行卡号
merchantaccount: '',//商户账户编号
orderid: '',//商户交易订单
status: 1,//0:待付,1:已付,2:已撤销,3:阻断交易
yborderid: ''//易宝流水号
}
}
}
});
})
});
app.listen(port);
console.log('app listen on '+port);订单查询接口
payInstance.queryOrder({
orderid:"订单id"
},function(err,data){
//交易记录查询
data =>{
code: 0,
msg: 'success',
data:{
amount: 700,
bank: "农业银行",
bankcardtype: 1,
bankcode: "ABC",
cardno: "622************9577",
closetime: 1433372844,
currency: 156,
merchantaccount: "***",
orderid: "1234567700244123373146",
ordertime: 1433372758,
productcatalog: 30,
productdesc: "考拉理财,开启懒人理财生活。",
productname: "考拉理财",
refundtotal: 0,
sourceamount: 700,
sourcefee: 0,
status: 1,//0:待付,1:已付,2:已撤销,3:阻断交易.交易成功以判断status为1为准
targetamount: 700,
targetfee: 0,
type: 1,
yborderid: ""
}
}
});异步或者同步回调进行数据解析的函数，判断是否支付成功
payInstance.paySuccess({
data:"2WDFjaiSBQUMVAAyI%2F3WceeXYep%2F5jjZkGVjokcWHmlNE%2BTj7PYj7CbFG08sISGle%2Bdjt57gxlJNInMi12BcgdUp8t7GRZGtuJX%2F4lJNRdmAQFwDGjD9CQl%2FxM1VYpdig%2FEloRArbvmlI8EQ%2BrJp5uMnRbUykcZx8uZY9eNKs0GWvUMUEk0nJ7ivpcJdjZ0lveFTr4hj7nn7%2BRaHhNPpvGilJIjz%2F4%2BpRMaH8osApF%2FpcFEx2QwuSriBFaQp5v9mJ11MQVOWTiZZU6j0%2FTimXpHNnXC0qfvtrWSC5%2BVZ82B%2BIyHnlRNkc6JsR8EsESkjMe0S58ikcxmYnv7EBuf0IXOz2wai8DPeZYnC4c43hzWi5rxLsAQTvtK%2BEAKy6bZtl%2FtTEVNYxKP82PeWix2bax7z%2FqCHw8J0UJ40JvYqrW6tuEIIXoVkMDBAAq9umDS0I%2BTTe%2FEg4V%2FPUs%2FREYsdUS3tmelDty%2Fmstc7tgUXNUBHt5PPfBLeL9oJXUuQlAtB",
encryptkey:"JusH9eWW4KelVHLi77IHpj4vo4TgDnis2QVAmkDCqwYCSeQgjWGVgIfVvJDD61HodAMUdZf4ivvTbvadbyEkmysqzcUrzFCGR1lqC1ZhaakmgeYUefn8OPrykB4V4jSkbuQKnLBNAWvkTPG6nBQW5mohz48yqI8RcedCDnGjrv0%3D"
},function(err,data){
if(!err && data.code === 0){
//已完成支付可执行订单更新或者发货了
//data
{
code: 0,
msg: 'ok',
data:
{
amount: 1,//订单金额,以"分"为单位的整型
bank: '建设银行',//银行名称
bankcode: 'CCB',//银行缩写
cardtype: 1,//支付卡的类型,1 为借记卡,2 为信用卡
lastno: '',//支付的银行卡号
merchantaccount: '',//商户账户编号
orderid: '',//商户交易订单
status: 1,//0:待付,1:已付,2:已撤销,3:阻断交易
yborderid: ''//易宝流水号
}
}
}
});获取终止异步回调的相应字符串
注：当向yeepay发送字符串时，代表商户已经成功处理回调，yeepay将终止异步回调。
//wap异步回调数据
res.send(payInstance.getStopNotifyData());处理用户提现接口
payInstance.withdraw({
'requestid':'',
'identityid':'',
'cardno':'',
'amount':100,
'userip':'0.0.144.241',
'ua':'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/41.0.2272.76 Chrome/41.0.2272.76 Safari/537.36'
},function(err,body){
if(err){
res.send(err);
}else{
var parseData = payInstance.parseCommon(body.data,body.encryptkey);
}
})用户提现接口查询
payInstance.drawRecord({
requestid:'',
ybdrawflowid:''
},function(err,body){
if(err){
res.send(err);
}else{
var parseData = payInstance.parseCommon(body.data,body.encryptkey);
res.json(200,parseData);
}
})绑卡查询接口
payInstance.authBind({
'identityid':'**'
},function(err,body){
if(err){
console.log(err);
}else{
data=>{
code: 0,
msg: 'success',
data:
{
cardlist: [
{
"bankcode":"",
"bindid":"",
"bindvalidthru":,
"card_last":"",
"card_name":"",
"card_top":"",
"merchantaccount":"",
"phone":""
}
],
identityid: '***',
identitytype: 2,
merchantaccount: '***'
}
}
}
});检查是否为有效的银行卡
//商户交互页面,让用户输入卡信息后,先调用本接口检查是否为有效的银行卡(但并不代表是投资通
支持的银行卡,投资通支持的银行卡请见附录),然后再进行支付请求,以提高支付成功率。
payInstance.bankcardCheck('6227003300000000000',function(err,body){
var parseData = payInstance.parseCommon(body.data,body.encryptkey);
//parseData = >
// {
// code: 0,
// msg: "success",
// data: {
// bankcode: "CCB",
// bankname: "建设银行",
// cardno: "6227003300000000000",
// cardtype: 1,//1:储蓄卡,2:信用卡,-1 未知银行卡
// isvalid: 1,//0:无效卡号,1:有效的银行卡号
// merchantaccount: "***"
// }
// }
res.json(200,parseData);
})绑卡请求接口
payInstance.invokebindbankcard({
'identityid':"",
'userip':'0.0.144.241',
'requestid':'',
'cardno':'',
'idcardtype':'01',
'idcardno':'',
'username':'',
'phone':''
},function(err,body){
var parseData = payInstance.parseCommon(body.data,body.encryptkey);
console.log(parseData)
}
)确定绑卡接口
payInstance.confirmbindbankcard({
'requestid':'',
'validatecode':'',
},function(err,body){
var parseData = payInstance.parseCommon(body.data,body.encryptkey);
console.log(parseData);
})解绑卡接口
payInstance.unbindbankcard({
'identityid':"",
'bindid':''
},function(err,body){
if(err){
res.send(err);
}else{
var parseData = payInstance.parseCommon(body.data,body.encryptkey);
console.log(parseData)
}
})可提现余额接口
payInstance.drawvalidamount(
function(err,body){
if(err){
console.log(err);
}else{
var parseData = payInstance.parseNotAuthSign(body.data,body.encryptkey);
console.log(JSON.stringify(parseData));
}
});