#Unionpay PHP API

##Introduction

Unionpay PHP API is a simple and easy-to-use interface to implement web-based Unionpay online payment modules written in PHP. This project includes PHP logics and front-end JavaScript API.

Author: Chion82 sdspeedonion@gmail.com

##Feature

Say good-bye to the fucking super-complex Unionpay documentation which also contains errors.

Many bugs in the official Unionpay online payment SDK have been fixed.

All sensitive data from the client such as bank card number and password will be RSA-encrypted by JS API in case http packages are captured by hackers.

##Usage

$ openssl genrsa -out rsa_4096_priv.pem 4096 $ openssl rsa -pubout -in rsa_4096_priv.pem -out rsa_4096_pub.pem

Copy rsa_4096_pub.pem to api/unionpay/pubkey/rsa_4096_pub.pem .

Follow the comments and implement functions at api/unionpay/custom_func.php .

Configurate the Unionpay online payment parameters by modifying the constants located at api/unionpay/func/SDKConfig.php .

Upload all files to the root directory of your web project and test your configurations by browsing /test.php .

Checkout the commented out JavaScript demo code at /test.php and test those demo API calls using your browser console. The callback data of each JS API will be alerted.

By now you have knowledges of how the callback data of the JS APIs located at js/unionpay_lib.js looks like, just import this JS lib and write your own front-end payment code. All input parameters of those JS APIs can be found at js/unionpay_lib.js as comments.

##Changelog