Méthodes de distribution des enveloppes rouges du compte public WeChat et de mise en œuvre des paiements d'entreprise

/**
 * 公众号发红包
 * @param string $openid 	用户openID
 * @param string $money 	金额
 * @param string $trade_no  订单编号
 * @param string $act_name  活动名称
 * @return multitype 		支付结果
 */
public function sendredpack($openid,$money,$trade_no,$act_name){
	$config = $this->config;
	
	$data = array(
		'nonce_str' 		=> self::getNonceStr(),
		'mch_billno'     	=> $trade_no,
		'mch_id' 			=> $config['mch_id'],
		'wxappid' 			=> $config['wxappid'],
		'send_name' 		=> '江南极客',
		're_openid'    		=> $openid,
		'total_amount'    	=> $money * 100, //付款金额单位为分
		'total_num'    		=> 1,
		'wishing'      		=> '祝您天天开心！',
		'client_ip' 		=> self::getip(),
		'act_name' 			=> $act_name,
		'remark' 			=> 'From 江南极客'
	);
	
	$data['sign'] = self::makeSign($data);
	
	//构造XML数据
	$xmldata = self::array2xml($data);
	
	$url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';
	//发送post请求
	$res = self::curl_post_ssl($url, $xmldata);
	
	if(!$res){
		return array('status'=>0, 'msg'=>"Can't connect the server" );
	}
	
	// 这句file_put_contents是用来查看服务器返回的结果 测试完可以删除了
	//file_put_contents('./log.txt',$res,FILE_APPEND);
	
	$content = self::xml2array($res);
	if(strval($content['return_code']) == 'FAIL'){
		return array('status'=>0, 'msg'=>strval($content['return_msg']));
	}
	if(strval($content['result_code']) == 'FAIL'){
		return array('status'=>0, 'msg'=>strval($content['err_code']).':'.strval($content['err_code_des']));
	}
	return $content;
}
	
/**
 * 公众号企业支付
 * @param string $openid 	用户openID
 * @param string $money 	金额
 * @param string $trade_no  订单编号
 * @param string $desc  	付款操作说明信息(比如:提现)
 * @return string 	支付结果
 */
public function mchpay($openid,$money,$trade_no,$desc){
	$config = $this->config;
	$data = array(
		'mch_appid' => $config['wxappid'],
		'mchid'     => $config['mch_id'],
		'nonce_str' => self::getNonceStr(),
		'partner_trade_no' => $trade_no, 
		'openid'    => $openid,
		'check_name'=> 'NO_CHECK', 			//OPTION_CHECK不强制校验真实姓名, FORCE_CHECK：强制 NO_CHECK：
		'amount'    => $money * 100, 		//付款金额单位为分
		'desc'      => $desc,
		'spbill_create_ip' => self::getip()
	);
	
	//生成签名
	$data['sign'] = self::makeSign($data);
	
	//return $config;
	
	//构造XML数据
	$xmldata = self::array2xml($data);
	$url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers';
	//发送post请求
	$res = self::curl_post_ssl($url, $xmldata);
	if(!$res){
		return array('status'=>0, 'msg'=>"Can't connect the server" );
	}
	// 这句file_put_contents是用来查看服务器返回的结果 测试完可以删除了
	//file_put_contents('./log1.txt',$res,FILE_APPEND);
	
	//付款结果分析
	$content = self::xml2array($res);
	if(strval($content['return_code']) == 'FAIL'){
		return array('status'=>0, 'msg'=>strval($content['return_msg']));
	}
	if(strval($content['result_code']) == 'FAIL'){
		return array('status'=>0, 'msg'=>strval($content['err_code']).':'.strval($content['err_code_des']));
	}
   
	return $content;
}

include 'wxmerpay.class.php';		//引入类文件
$config = array(
	'wxappid'		=> 'wx123456789',
	'mch_id'	 	=> '1123456781',
	'pay_apikey' 	=> '1234567898765432123456789',
	'api_cert'		=> $cert_path . '/apiclient_cert.pem',	
	'api_key'		=> $cert_path . '/apiclient_key.pem',
	'rootca'		=> $cert_path . '/rootca.pem'
);
$redpack = new WxRedpack($config);	//初始化
$redpack->sendredpack($openid,$money,$trade_no,$act_name);  //发红包