Almighty third-party payment docking Java Development Kit. The elegant lightweight integrated payment module docking pay payment integration (micro-channel, Alipay, CUP, Friends of the shop, Friends of the rich, cross-border payments paypal, payoneer (P Card Pioneer surplus) and super easy paid) app, scan code, bar code pages pay credit card to pay pay pay transfer service providers face brush mode, supports multiple payment types to pay accounts, payment and business completely separated, a line of code initiates a payment, simply and quickly complete the development of the payment module can be easily embedded into any system is currently only a development kit (SDK that is), simply provide Web implementation, recommended maven or gradle reference in this project can use this SDK provides a variety of payment-related functions
2.13.1 update as follows:
1. Interface attributes of new orders, new orders for payment of custom attributes
2. The signature of the type of interface, convenient for developers to customize the type signature
3. initiate a payment to simplify the transaction type, the method can determine the type of transaction as a reference method to all
4. XML parsing and generation tool supports multi-layer
5. Alipay fix potential null pointer heritage, repair Alipay callback messages missing gett method
6. Alipay remove outdated AliTransactionType.DIRECT transactions; remove the old Alipay payment services related components
7 micro-letter official refund Interface updated with the updated and added refunds currency type and description