payjs

PAYJS Wechat Payment Composer Package

Introduction

This project is a Composer Package developed based on the API of PAYJS and can be directly used in the production environment.

PAYJS provides WeChat payment access capabilities for individual subjects. It is a formal, safe and reliable WeChat payment personal development interface that has been tested.

Other versions: PAYJS Laravel Development Kit

Install

Install via Composer

$ composer require xhat/payjs

How to use

First introduced in the business

 <?php
require_once __DIR__ . ' /vendor/autoload.php ' ;
use Xhat  Payjs  Payjs ;

// 配置通信参数
$ config = [
    ' mchid ' => ' 12323412323 ' ,   // 配置商户号
    ' key '   => ' sadfsaddsaf ' ,   // 配置通信密钥
];

// 初始化
$ payjs = new Payjs ( $ config );

Next start using

• Scan code to pay

 // 构造订单基础信息
$ data = [
    ' body ' => '订单测试' ,                        // 订单标题
    ' total_fee ' => 2 ,                           // 订单金额
    ' out_trade_no ' => time (),                   // 订单号
    ' attach ' => ' test_order_attach ' ,            // 订单附加信息(可选参数)
    ' notify_url ' => ' https://www.baidu.com ' ,    // 异步通知地址(可选参数)
];

$ result = $ payjs -> native ( $ data );
print_r ( $ result );

• Cashier mode payment (open directly in WeChat browser)

 // 构造订单基础信息
$ data = [
    ' body ' => '订单测试' ,                         // 订单标题
    ' total_fee ' => 2 ,                            // 订单金额
    ' out_trade_no ' => time (),                    // 订单号
    ' attach ' => ' test_order_attach ' ,             // 订单附加信息(可选参数)
    ' notify_url ' => ' https://www.baidu.com ' ,     // 异步通知地址(可选参数)
    ' callback_url ' => ' https://www.baidu.com ' ,   // 支付后前端跳转地址(可选参数)
];
$ url = $ payjs -> cashier ( $ data );
header ( ' Location: ' . $ url );
exit ;

• JSAPI mode payment

 // 构造订单基础信息
$ data = [
    ' body ' => '订单测试' ,                         // 订单标题
    ' total_fee ' => 2 ,                            // 订单金额
    ' out_trade_no ' => time (),                    // 订单号
    ' attach ' => ' test_order_attach ' ,             // 订单附加信息(可选参数)
    ' notify_url ' => ' https://www.baidu.com ' ,     // 异步通知地址(可选参数)
    ' openid ' => ' xxxxxxxxxxxxx ' ,                 // OPENID (必选参数)
];

$ result = $ payjs -> jsapi ( $ data );
print_r ( $ result );

• H5 mode payment

 // 构造订单基础信息
$ data = [
    ' body '         => '订单测试' ,                 // 订单标题
    ' total_fee '    => 2 ,                         // 订单金额
    ' out_trade_no ' => time (),                    // 订单号
    ' attach '       => ' test_order_attach ' ,       // 订单附加信息(可选参数)
    ' notify_url '   => ' https://www.baidu.com ' ,   // 异步通知地址(可选参数)
    ' callback_url ' => ' https://www.qq.com ' ,      // 前端跳转url(可选参数)
];

$ result = $ payjs -> mweb ( $ data );
print_r ( $ result );

• Query order

 // 根据订单号查询订单状态
$ payjs_order_id = ' ******************** ' ;
$ result = $ payjs -> check ( $ payjs_order_id );
print_r ( $ result );

• Close order

 // 根据订单号关闭订单
$ payjs_order_id = ' ******************** ' ;
$ result = $ payjs -> close ( $ payjs_order_id );
print_r ( $ result );

• Refund

 // 根据订单号退款
$ payjs_order_id = ' ********************* ' ;
$ result = $ payjs -> refund ( $ payjs_order_id );
print_r ( $ result );

• Complaint order acquisition

 // 构造订单基础信息
$ data = [
    ' mchid '         => ' 123123 ' ,                 // 商户号
];

$ result = $ payjs -> complaint ( $ data );
print_r ( $ result );

• Get business information

 // 返回商户基础信息
$ result = $ payjs -> info ();
print_r ( $ result );

• Get user information

 // 根据订单信息中的 OPENID 查询用户资料
$ openid = ' ******************* ' ;
$ result = $ payjs -> user ( $ openid );
print_r ( $ result );

• Query bank name

 // 根据订单信息中的银行编码查询银行中文名称
$ bank = ' ******************* ' ;
$ result = $ payjs -> bank ( $ bank );
print_r ( $ result );

• Receive asynchronous notifications

 // 接收异步通知,无需关注验签动作,已自动处理
$ notify_info = $ payjs -> notify ();
// 接收信息后自行处理

Change log

Version 1.5.0 adds complaint API and adds H5 payment API

Version 1.4.3 mainly removes the dependence on the GuzzleHttp package, removes the Curl 60 error prompt, and fixes a bug in jsapi.

Security related

If you find any bugs during use, please give positive feedback and I will fix it as soon as possible.