PHP code example of xuzhen / wechat-pay

1. Go to this page and download the library: Download xuzhen/wechat-pay library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

xuzhen / wechat-pay example snippets


use WxPay\ApiObj\WxPayOrderQuery;
use WxPay\WxPayApi;

$transaction_id = 'transaction_id';
$input = new WxPayOrderQuery();
$input->SetTransaction_id($transaction_id);

# 配置方法一
WxPayApi::$APPID = 'your_app_id';
WxPayApi::$MCHID = 'your_mch_id';
WxPayApi::$KEY   = 'your_key';
print_r(WxPayApi::orderQuery($input));

# 配置方法二
$configArr = [
 'APPID' => 'your_app_id',
 'MCHID' => 'your_mch_id',
 'KEY'   => 'your_key'
];
print_r( (new WxPayApi($configArr)) -> orderQuery($input));