diff --git a/.gitignore b/.gitignore
index ff723a7..2729350 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,4 +43,5 @@ Gemfile
Gemfile.lock
_site/
package-lock.json
-cert
\ No newline at end of file
+cert
+db_*.json
\ No newline at end of file
diff --git a/demo/Order.js b/demo/Order.js
new file mode 100644
index 0000000..483334a
--- /dev/null
+++ b/demo/Order.js
@@ -0,0 +1,168 @@
+'use strict';
+
+const debug = require('debug')('wechat-Order');
+const path = require('path');
+const low = require('lowdb');
+const FileSync = require('lowdb/adapters/FileSync');
+const isEmpty = require('lodash.isempty');
+
+const adapter = new FileSync(path.join(__dirname, '../db_demo.json'));
+const db = low(adapter);
+
+const utils = require('../lib/utils');
+
+db.defaults(
+ {
+ //our own system orders
+ orders: [],
+ //wechat unified orders
+ unifiedOrders: [],
+ //wechat notified order states
+ wechatOrders: [],
+ //refund
+ refundOrders: [],
+ //save wechat payment notify result
+ wechatNotifyOrders: [],
+ wechatNotifyRefunds: [],
+ }
+ ).write();
+
+/**
+ * A demo implementation for order & payment
+ */
+class Order {
+
+ constructor(options) {
+ this.payment = options.payment;
+ }
+
+ createOrder(info) {
+ const now = new Date;
+ const now2 = new Date;
+ const hour = now2.getHours();
+ const nowPlusTwoHours = now2.setHours(hour + 2);
+ const temp = utils.nonceStr();
+ const order = {
+ device_info: 'wechat_test_web',
+ body: `ORDER_测试_${temp}`,
+ detail: JSON.stringify({
+ "details_id": temp,
+ "goods_detail": [
+ {
+ "goods_id": "iphone6s_16G",
+ "wxpay_goods_id": "1001",
+ "goods_name": "iPhone6s 16G",
+ "quantity": 1,
+ "price": 528800,
+ "goods_category": "123456",
+ "body": "苹果手机"
+ },
+ ]
+ }),
+ attach: '上海分店',
+ total_fee: '101',
+ spbill_create_ip: '127.0.0.1',
+ time_start: utils.simpleDate(now),
+ time_expire: utils.simpleDate(nowPlusTwoHours),
+ goods_tag: 'wx_test',
+ // notify_url: 'http://beautytest.yjyyun.com/payment/',
+ // product_id: '',
+ // limit_pay: '',
+ // openid: info.openId,
+ scene_info: JSON.stringify({
+ "id": "SH001",
+ "name": "上大餐厅",
+ "area_code": "200100",
+ "address": "广中路引力楼1楼"
+ })
+ };
+ Object.assign(order, info);
+ return this.payment.unifiedOrder(order)
+ .then(result => {
+ const requestData = Object.assign({id: result.requestData.out_trade_no}, result.requestData);
+ const responseData = Object.assign({id: result.responseData.out_trade_no}, result.responseData);
+ const hasOrder = db.get('orders')
+ .find({id: requestData.id})
+ .has('id')
+ .value();
+ if(hasOrder) {
+
+ } else {
+ db.get('orders')
+ .push(requestData)
+ .write();
+ db.get('unifiedOrders')
+ .push(responseData)
+ .write();
+ debug('add new order & unified order finished!');
+ }
+ return Promise.resolve(responseData);
+ })
+ .then(data => {
+ return this.payment.generateChooseWXPayInfo(data.prepay_id)
+ .then(chooseWXPayData => {
+ console.log('parsed data:', data);
+ console.log('WXpaydata data:', chooseWXPayData);
+ return Promise.resolve({
+ orderId: data.out_trade_no,
+ chooseWXPay: chooseWXPayData,
+ });
+ })
+ })
+ }
+
+ queryOrder (tradeNo) {
+ return this.payment.queryOrder({
+ out_trade_no: tradeNo
+ })
+ .then(result => {
+ const temp = Object.assign({id: result.responseData.out_trade_no}, result.responseData);
+ db.get('wechatOrders')
+ .push(temp)
+ .write();
+ debug('write wechat query order finished!');
+ return Promise.resolve(result);
+ })
+ }
+
+ updateNotifyResult(data) {
+ const order = db.get('wechatNotifiesOrders')
+ .find({id: data.out_trade_no})
+ .value();
+ if(!isEmpty(order)) {
+ if(order.processed) return;
+ //update existing order info
+ db.get('wechatNotifiesOrders')
+ .find({id: data.out_trade_no})
+ .assign(data)
+ .write();
+ return;
+ }
+ const temp = Object.assign({id: data.out_trade_no, processed: true}, data);
+ db.get('wechatNotifiesOrders')
+ .push(temp)
+ .write();
+ }
+
+ updateNotifyRefundResult(data) {
+ const order = db.get('wechatNotifyRefunds')
+ .find({id: data.out_trade_no})
+ .value();
+ if(!isEmpty(order)) {
+ if(order.processed) return;
+ //update existing order info
+ db.get('wechatNotifyRefunds')
+ .find({id: data.out_trade_no})
+ .assign(data)
+ .write();
+ return;
+ }
+ const temp = Object.assign({id: data.out_trade_no, processed: true}, data);
+ db.get('wechatNotifyRefunds')
+ .push(temp)
+ .write();
+ }
+
+}
+
+module.exports = Order;
\ No newline at end of file
diff --git a/demo/index.html b/demo/index.html
index fd01335..60834ad 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -4,32 +4,38 @@
Wechat JSSDK DEMO
-
-
- 点击右上角分享!
- OAuth
- Implicit OAuth
- OAuth without new code
- ChooseCard
- OpenCard
+ 点击右上角分享!
+ =====OAuth 网页授权=====
+ OAuth 用户信息授权
+ Implicit OAuth 静默授权
+ OAuth without new code 用缓存code直接拿用户信息
+ =====CARD 卡券=====
+ ChooseCard 选择卡券并打开
+ OpenCard 打开卡券
+ AddCard 添加卡券
+ =====Payment 支付=====
+ UnifiedOrder 创建订单
+ PayNow 微信支付
+ QueryOrder 查询上面创建的订单