Scan2Pay

Scan2Pay is a simple and fast payment gateway for wechat and alipay, only support qr code / image scan, written in php.

Scan page snapshot:

Features

Use redis and local file to save data Small and quick User should input a short order number as payment remark You can update order status You can view orders by day, month, year

Install

You need get PHP, php-pecl-redis, php-fpm, nginx and redis ready first.

Such as install commands in CentOS:

yum -y install php php-fpm php-pecl-redis nginx redis

Then follow the steps:

Download source code Replace the qr image with your wechat and alipay qr image in the directory: /www/img/ Create directory /runtime and add write permission to php-fpm Config your web server with a domain, example in Nginx.conf.md

That's all, now visit your domain to get start.

Config

Config file: conf/appConfig.php

Wechat qr image file path Alipay qr image file path Password of administrator Notify url to update order status when it's changed

For developers

Order api

Http api to create new order and scan to pay.

Url: api/createorder

Method: POST

Parameters:

price - Amount of CN Yuan (RMB) order_id - [optional] Id of the order user_id - [optional] Id of the user

Http notify api

If you call api/createorder with pamameter order_id and there is notify url, the order status will post to the notify url when the order status is changing to paid or refund.

Url: http(s)://yourdomain/notifyurl

Method: POST

Parameters:

order_id - Id of the order status - Status: paid / refund user_id - [optional] Id of the user

App parameters

Parameter "USC::$app" and "$viewData" always can be used in the view file.

<?php print_r(USC::$app); print_r($viewData); ?>

Core class

Core class directory: lib/

DataFactory - Get, Save data from redis and local file OrderFactory - Get, Save orders, and order status update