2017 © Pedro Peláez
 

library wxpay

Wechat pay library

image

houseme/wxpay

Wechat pay library

  • PHP
  • 0 Dependents
  • 0 Suggesters
  • 0 Forks
  • 0 Open issues
  • 8 Versions
  • 0 % Grown

The README.md

WxPay

Installation

Use Composer, (*1)

"require": {
    "houseme/wxpay": "~1.0.0"
}

微信支付 PHP SDK

微信支付开发者文档中给出的API进行了封装。, (*2)

WXPay\WXPay类下提供了对应的方法:, (*3)

方法名 说明
microPay 刷卡支付
unifiedOrder 统一下单
orderQuery 查询订单
reverse 撤销订单
closeOrder 关闭订单
refund 申请退款
refundQuery 查询退款
downloadBill 下载对账单
report 交易保障
shortUrl 转换短链接
authCodeToOpenid 授权码查询openid
  • 参数为关联数组,返回类型也是关联数组。
  • 方法内部会将参数会转换成含有appid、mch_idnonce_strsign_typesign的XML;
  • 默认使用MD5进行签名;
  • 通过HTTPS请求得到返回数据后会对其做必要的处理(例如验证签名,签名错误则抛出异常)。
  • 对于downloadBill,无论是否成功都返回Map,且都含有return_codereturn_msg。若成功,其中return_code为SUCCESS,data对应对账单数据。暂不支持下载压缩格式的对账单。

安装

$ composer require "houseme/wxpay:1.0.10" -vvv

php必须启用curl,并在php.ini中配置curl.cainfo的值rootca.pem的绝对路径。, (*4)

示例

接口的使用方法是一致的,例如统一下单:, (*5)

require __DIR__.'/vendor/autoload.php';
use WXPay\WXPay;
use WXPay\WXPayConstants;
use WXPay\WXPayUtil;

$wxpay = new WXPay(
        'wx888888888',  // appid
        '22222222',     // mch id
        '123456781234567812345678',  // key
        '/path/to/apiclient_cert.pem',
        '/path/to/apiclient_key.pem',
        6000);  // 超时时间,毫秒
$resp = $wxpay->orderQuery(array(
                  'out_trade_no' => '201610265257070987061763',
                  'total_fee' => 1,
                  'body' => '腾讯充值中心-QQ会员充值',
                  'spbill_create_ip' => '123.12.12.123',
                  'trade_type' => 'NATIVE',
                  'notify_url' => 'https://www.example.com/wxpay/notify'
              ));
var_dump($resp);

关于签名

默认使用MD5签名。查询订单示例:, (*6)

require __DIR__.'/vendor/autoload.php';
use WXPay\WXPay;
use WXPay\WXPayConstants;
use WXPay\WXPayUtil;

$wxpay = new WXPay(
        'wx888888888',  // appid
        '22222222',     // mch id
        '123456781234567812345678',  // key
        '/path/to/apiclient_cert.pem',
        '/path/to/apiclient_key.pem',
        6000);  // 超时时间,毫秒
$resp = $wxpay->orderQuery(array('out_trade_no' => '201610265257070987061763'));
var_dump($resp);

使用HMAC-SHA256做签名查询订单:, (*7)

$wxpay = new WXPay(
        'wx888888888',  // appid
        '22222222',     // mch id
        '123456781234567812345678',  // key
        '/path/to/apiclient_cert.pem',
        '/path/to/apiclient_key.pem',
        6000,  // 超时时间,毫秒
        WXPayConstants::SIGN_TYPE_HMACSHA256);  
$resp = $wxpay->orderQuery(array('out_trade_no' => '201610265257070987061763'));
var_dump($resp);

沙箱环境

查询订单示例:, (*8)

$useSandbox = true;

$wxpay = new WXPay(
       'wx888888888',  // appid
       '22222222',     // mch id
       '123456781234567812345678',  // 沙箱环境key
       '/path/to/apiclient_cert.pem',
       '/path/to/apiclient_key.pem',
       6000,  // 超时时间,毫秒
       WXPayConstants::SIGN_TYPE_MD5,
       $useSandbox);

var_dump( $wxpay->orderQuery(array('out_trade_no' => '201610265257070987061763')) );

其他

若需要生成请求的XML数据,可以这样:, (*9)

$data = array(
    'bill_date' => '20140603',
    'bill_type' => 'ALL',
    'tar_type' => 'GZIP'
);
$wxpay = new WXPay(
        'wx888888888',  // appid
        '22222222',     // mch id
        '123456781234567812345678',  // key
        '/path/to/apiclient_cert.pem',
        '/path/to/apiclient_key.pem',
        6000);  // 超时时间,毫秒
$data = $wxpay->fillRequestData($data); // 会添加appid、mch_id、sign_type、sign、nonce_str
var_dump($data);
echo "\n";
echo \WXPay\WXPayUtil::array2xml($data);

收到支付结果通知时,需要验证签名,可以这样做:, (*10)

$wxpay = new WXPay(
    'wx888888888',  // appid
    '22222222',     // mch id
    "123456781234567812345678",  // key
    '/path/to/apiclient_cert.pem',
    '/path/to/apiclient_key.pem',
    6000);

$xml = "<xml> 
    ......
    <sign>9A0A8659F005D6984697E2CA0A9CF3B7</sign> 
    </xml>";
$data = WXPayUtil::xml2array($xml);
// $data必须有sign字段,也就是return_code必须为SUCCESS。否则返回false
var_dump($wxpay->isPayResultNotifySignatureValid($data));  // 布尔类型,标识签名是否正确

The Versions

10/04 2017

dev-master

9999999-dev https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme

30/03 2017

1.0.10

1.0.10.0 https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme

30/03 2017

1.0.9

1.0.9.0 https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme

30/03 2017

1.0.8

1.0.8.0 https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme

30/03 2017

1.0.5

1.0.5.0 https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme

30/03 2017

1.0.3

1.0.3.0 https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme

30/03 2017

1.0.2.x-dev

1.0.2.9999999-dev https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme

30/03 2017

1.0.1.x-dev

1.0.1.9999999-dev https://github.com/houseme/wxpay

Wechat pay library

  Sources   Download

Apache-2.0

The Requires

  • php >=5.4.0||7.0.0

 

The Development Requires

pay wechat wxpay houseme