支付宝扫码支付模型 附OpenSSL工具windows编译版本

支付宝扫码支付模型 附OpenSSL工具windows编译版本 ThinkPHP3.2.3
代码只是实现了功能，不是太严谨，比如接收异步通知，没有验证通知是否来自支付宝
支付宝扫码支付 namespace Common\Model;
use Think\Model;

/*支付宝扫码支付模型
*author zheng.wang([e-mail])
*date 2015-12-15
*/

// +----------------------------------------
// | 打发士大夫的
// +----------------------------------------
// | 大法师
// +----------------------------------------
class PayModel extends Model {
private $ali_app_id = '20151210000000000'; //APPID
private $ali_notify_url = 'http://www.19981.com/Home/Notify/aliNotify'; //支付宝结果异步通知
private $wx_notify_url = 'http://www.19981.com/Home/Notify/aliNotify'; //支付宝结果异步通知


/*支付宝扫码支付
*param $data=array('out_trade_no'=>'订单号','total_amount'=>'商品金额','subject'=>'商品名称','time_expire'=>'支付过期时间');
*author zheng.wang([e-mail])
*date 2015-12-15
*/
public function aliPay($data){
$url = "https://openapi.alipay.com/gateway.do"; //支付宝网关
$params['app_id'] = $this->ali_app_id ;
//biz_content 业务参数需要使用json格式
$biz_content['out_trade_no'] = $data['out_trade_no']; //网站订单号
$biz_content['total_amount'] = $data['total_amount']; //订单金额
$biz_content['subject'] = $data['subject']; //商品名称
$biz_content['time_expire'] = date('Y-m-d H:i:s',$data['time_expire']); //订单过期时间
$params['biz_content'] = json_encode($biz_content);
// $time_expire = date('Y-m-d H:i:s',$data['time_expire']); //订单过期时间
// $params['biz_content']="{\"out_trade_no\":\"" . $data['out_trade_no'] . "\",";
// $params['biz_content'].="\"total_amount\":\"" . $data['total_amount']. "\",";
// $params['biz_content'].="\"subject\":\"" . $data['subject'] . "\",";
// $params['biz_content'].="\"time_expire\":\"" . $time_expire . "\"}";
$params['charset'] = 'utf-8' ;
$params['method'] = 'alipay.trade.precreate' ;
$params['notify_url'] = $this->ali_notify_url ;
$params['sign_type'] = 'RSA' ;
$params['timestamp'] = date('Y-m-d H:i:s',time()) ;
$params['version'] = '1.0' ;
//生成签名 A-Z排序
// $rsaString = 'app_id='.$params['app_id'].'&biz_content='.$params['biz_content'].'&charset='.$params['charset'].'&method='.$params['method'].'¬ify_url='.$params['notify_url'].
// '&sign_type='.$params['sign_type'].'×tamp='.$params['timestamp'].'&version='.$params['version'];

$rsaString = $this->getSignContent($params);
$params['sign'] = $this->rsa_sign($rsaString);
//支付请求
$callback = self::sendPostRequst($url, $params);
$callback = json_decode(iconv("GBK", "UTF-8", "$callback"),true); //编码转为utf-8
//返回结果
if($callback['alipay_trade_precreate_response']['code'] == '10000'){
$msg['code'] = 1;
$msg['message'] = $callback['alipay_trade_precreate_response']['msg'];
$msg['qr_code'] = $callback['alipay_trade_precreate_response']['qr_code'];
}else{
$msg['code'] = 2;
$msg['message'] = $callback['alipay_trade_precreate_response']['sub_msg'];
}
return $msg;
}

/*签名排序*/
public function getSignContent($params) {
ksort ( $params );

$stringToBeSigned = "";
$i = 0;
foreach ( $params as $k => $v ) {
if (false === $this->checkEmpty ( $v ) && "@" != substr ( $v, 0, 1 )) {
if ($i == 0) {
$stringToBeSigned .= "$k" . "=" . "$v";
} else {
$stringToBeSigned .= "&" . "$k" . "=" . "$v";
}
$i ++;
}
}
unset ( $k, $v );
return $stringToBeSigned;
}

/*校验$value是否非空*/
public function checkEmpty($value) {
if (! isset ( $value ))
return true;
if ($value === null)
return true;
if (trim ( $value ) === "")
return true;

return false;
}

/*支付宝rsa签名方法*/
public function rsa_sign($data) {
$private_key = VENDOR_PATH.'Alipay/Key/rsa_private_key.pem'; //私钥路径*********************
$priKey = file_get_contents ($private_key);
$res = openssl_get_privatekey ( $priKey );
openssl_sign ( $data, $sign, $res );
openssl_free_key ( $res );
$sign = base64_encode ( $sign );
return $sign;
}

/*支付宝发送请求*/
public static function sendPostRequst($url, $data) {
$postdata = http_build_query ( $data );
//print_r($postdata);
$opts = array (
'http' => array (
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $postdata
)
);


$context = stream_context_create ( $opts );

$result = file_get_contents ( $url, false, $context );
return $result;
}


/*支付宝退款
¶m $pay_sn(支付宝流水号),$price(退款金额),$batch_no(退款订单号)
*author zheng.wang([e-mail])
*date 2015-12-15
*/
public function aliRefund($pay_sn,$price,$batch_no){
$url = "https://openapi.alipay.com/gateway.do";
$params['app_id'] = $this->ali_app_id ;
//biz_content 业务参数需要使用json格式
// $biz_content['trade_no'] = $pay_sn; //支付宝订单号
// $biz_content['total_amount'] = $price; //退款金额
// $biz_content['out_request_no'] = $batch_no; //退款订单号
$params['biz_content'] = $biz_content = "{\"trade_no\":\"". $pay_sn . "\",\"refund_amount\":\""
. $price
. "\",\"out_request_no\":\""
. $batch_no
. "\",\"refund_reason\":\"reason\",\"store_id\":\"store001\",\"terminal_id\":\"terminal001\"}";
$params['charset'] = 'utf-8' ;
$params['method'] = 'alipay.trade.refund';
$params['sign_type'] = 'RSA' ;
$params['timestamp'] = date('Y-m-d H:i:s',time()) ;
$params['version'] = '1.0' ;
//生成签名
$data = 'app_id='.$params['app_id'].'&biz_content='.$params['biz_content'].'&charset='.$params['charset'].'&method='.$params['method'].
'&sign_type='.$params['sign_type'].'×tamp='.$params['timestamp'].'&version='.$params['version'];

$params['sign'] = $this->rsa_sign($data);
//支付请求
$callback = self::sendPostRequst($url, $params);
$callback = json_decode(iconv("GBK", "UTF-8", "$callback"),true);
//退款成功返回结果给
//return $callback;
var_dump($callback);
}

}支付宝异步通知
没有写通知验证，可以自己写哈 /**
* Created by zheng.wang.
* Date: 2015-10-26
* Time: 15:29
*/

namespace Home\Controller;
use Think\Controller;

class NotifyController extends Controller{

/**
* 支付宝异步通知
* @param unknown $order_sn 订单号
* @param unknown $type 支付类型 ALI/WEIXIN
* @param unknown $result 支付结果 SUCCESS/FAIL
* @param array $data
* 支付成功时 $data['pay_time'] 支付完成时间
* 支付成功时 $data['pay_sn'] 支付流水号
*
* 支付失败时 $data['pay_time'] 支付完成时间
* 支付失败时 $data['pay_sn'] 支付流水号
*/
public function aliNotify(){
//接收支付异步通知post数据
$callBackData = $_POST;
//订单记录日志
file_put_contents('./Application/Runtime/Logs/xs_pay_alipay_notify.log', json_encode($callBackData), FILE_APPEND );
if($_POST['trade_status'] == 'TRADE_SUCCESS'){
//支付成功
$data['pay_time'] = strtotime($_POST['gmt_payment']);
$data['pay_sn'] = $_POST['trade_no'];
$res = D('Common/XsOrder')->payCallback($_POST['out_trade_no'], 'ALI', 'SUCCESS', $data);
if($res !== false){
//处理完完成后通知支付宝
echo "success";
}
}
}


}

thinkphp支付宝扫码支付.zip ( 1.27 MB 下载：45 次 )

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