'测试商品',
'out_trade_no' => time(),
'total_fee' => '1',
'trade_type' => 'NATIVE',
'notify_url' => url('@wx-demo-notify', '', true, true),
'spbill_create_ip' => request()->ip(),
];
// 生成预支付码
$result = $wechat->createOrder($options);
return $this->createQrc($result['code_url']);
}
/**
* 公众号JSAPI支付二维码
* @return \think\Response
* @throws \Endroid\QrCode\Exceptions\ImageFunctionFailedException
* @throws \Endroid\QrCode\Exceptions\ImageFunctionUnknownException
* @throws \Endroid\QrCode\Exceptions\ImageTypeInvalidException
*/
public function jsapiQrc()
{
$url = url('@wx-demo-jsapi', '', true, true);
return $this->createQrc($url);
}
/**
* 公众号JSAPI支付测试
* @link wx-demo-jsapi
* @throws \WeChat\Exceptions\InvalidResponseException
* @throws \WeChat\Exceptions\LocalCacheException
* @throws \think\Exception
* @throws \think\exception\PDOException
*/
public function jsapi()
{
$wechat = new Pay(config('wechat.'));
$openid = WechatService::webOauth(request()->url(true), 0)['openid'];
$options = [
'body' => '测试商品',
'out_trade_no' => time(),
'total_fee' => '1',
'openid' => $openid,
'trade_type' => 'JSAPI',
'notify_url' => url('@wx-demo-notify', '', true, true),
'spbill_create_ip' => request()->ip(),
];
// 生成预支付码
$result = $wechat->createOrder($options);
// 创建JSAPI参数签名
$options = $wechat->createParamsForJsApi($result['prepay_id']);
$optionJSON = json_encode($options, JSON_UNESCAPED_UNICODE);
// JSSDK 签名配置
$configJSON = json_encode(WechatService::webJsSDK(), JSON_UNESCAPED_UNICODE);
echo '';
echo "当前用户OPENID: {$openid}";
echo "\n--- 创建预支付码 ---\n";
var_export($result);
echo '';
echo '';
echo "\n\n--- JSAPI 及 H5 参数 ---\n";
var_export($options);
echo '';
echo "";
echo "
";
}
/**
* 支付通过接收处理
* @return string
* @throws \WeChat\Exceptions\InvalidResponseException
*/
public function notify()
{
$wechat = new Pay(config('wechat.'));
p($wechat->getNotify());
return 'SUCCESS';
}
/**
* 显示二维码
* @param string $url
* @return \think\Response
* @throws \Endroid\QrCode\Exceptions\ImageFunctionFailedException
* @throws \Endroid\QrCode\Exceptions\ImageFunctionUnknownException
* @throws \Endroid\QrCode\Exceptions\ImageTypeInvalidException
*/
protected function createQrc($url)
{
$qrCode = new QrCode();
$qrCode->setText($url)->setSize(300)->setPadding(20)->setImageType(QrCode::IMAGE_TYPE_PNG);
return \think\facade\Response::header('Content-Type', 'image/png')->data($qrCode->get());
}
}