/*微信小程序的配置信息
微信商户信息
*/
public function __construct()
{
parent::__construct();
$this->OrderModel = new OrderModel();
$this->config = [
\'app_id\' => config(\'wechat.cmf_wechat_appid\'),
\'secret\' =>config(\'wechat.cmf_wechat_appsecret\'),
\'mch_id\' => \' \', //商户号
\'key\' => \' \', // API 密钥
\'notify_url\' => \' \', // 你也可以在下单时单独设置来想覆盖它
// 下面为可选项
// 指定 API 调用返回结果的类型：array(default)/collection/object/raw/自定义类名
\'response_type\' => \'array\',
\'log\' => [
\'level\' => \'debug\',
\'file\' => __DIR__.\'/wechat.log\',
],
];
}
/*拿到用户code 后下订单 创建订单
拿到用户加密信息后解析手机号phone
*/
public function creatOrder(){
$id = $this->getArg(\'id\',1,\'intval\');
$code = $this->getArg(\'code\');
//接收用户信息
$nickname = $this->getArg(\'nickname\');
$headLogo = $this->getArg(\'headLogo\');
$iv = $this->getArg(\'iv\');//加密数据
$encryptedData = $this->getArg(\'encryptedData\');//加密数据
$money = $this->getArg(\'amount\',0.01,\'float\');
$fenmoney = 100*$money;
//获取opeinid
$app = Factory::miniProgram($this->config);
$userinfo=$app->auth->session($code);
if(array_key_exists(\'openid\',$userinfo)){
$openid = $userinfo[\'openid\'];
$session= $userinfo[\'session_key\'];
//解密数据
$decryptedData = $app->encryptor->decryptData($session, $iv, $encryptedData);
//mydebug($decryptedData);
if(array_key_exists(\'phoneNumber\',$decryptedData)){
$valData[\'phone\']=$decryptedData[\'phoneNumber\'];
}
else{
$decryptedData[\'phoneNumber\']=\'111111\';
}
}
else{
$this->returnJson([\'code\' =>401, \'msg\' => \'获取用户信息失败\', \'data\' => $userinfo]);
}
$order_id=date("YmdHis").rand(1000,9999);
//根据资助信息id 查看资助信息是否需要支付
$helpInfo=Children::getInstance()->getById($id);
if($helpInfo[\'data\'][\'help_status\']==0){
$valData[\'order_id\']=$order_id;
$valData[\'open_id\']=$openid;
$valData[\'help_id\']=$helpInfo[\'data\'][\'id\'];
$valData[\'createtime\']=time();
$valData[\'nickname\']=$nickname;
$valData[\'money\']=$money;
$valData[\'wx_headlogo\']=$headLogo;
//添加支付订单信息
$orderInfo=db(\'order\')->insertGetId($valData);
// $orderInfo=$this->OrderModel->insertGetId($valData);
//调用微信统一下单接口
if($orderInfo>0){
$payContent=[
\'body\' => \'商品名称\',
\'out_trade_no\' => $order_id,
\'total_fee\' => $fenmoney,
\'spbill_create_ip\' => \'\', // 可选，如不传该参数，SDK 将会自动获取相应 IP 地址
\'notify_url\' => \'url\', // 支付结果通知网址，如果不设置则会使用配置里的默认地址
\'trade_type\' => \'JSAPI\', // 请对应换成你的支付方式对应的值类型
\'openid\' => $openid,
];
$payinfo=$this->Wxhelppay($payContent);
$this->returnJson([\'code\' =>200, \'msg\' => \'创建订单信息成功\', \'data\' => $payinfo,\'info\' =>$decryptedData[\'phoneNumber\']]);
}
else{
$this->returnJson([\'code\' =>401, \'msg\' => \'获取订单信息失败\', \'data\' => \'\']);
}
}
else{
$this->returnJson([\'code\' => 0, \'msg\' => \'请求数据有误，请核实\', \'data\' => ""]);
}
}
/* @todo 统一下单接口
*/
public function Wxhelppay($payContent){
$payment = Factory::payment($this->config);
$result = $payment->order->unify($payContent);
if ($result[\'result_code\'] == \'SUCCESS\' && $result[\'return_code\'] == \'SUCCESS\') {
$prepayId = $result[\'prepay_id\'];
$jssdk = $payment->jssdk;
$config = $jssdk->sdkConfig($prepayId);
$config[\'timeStamp\'] = $config[\'timestamp\'];//此处需要将小写s变为大写
return $config;//（对应原理4）
}
else{
$this->returnJson([\'code\' => 0, \'msg\' => \'微信支付签名失败，data\', \'data\' => $result]);
}
}
/* * @todo 回调接口
*/
public function notify()
{
$payment = Factory::payment($this->config);
$response = $payment->handlePaidNotify(function ($message, $fail) {
if ($message[\'return_code\'] === \'SUCCESS\' && $message[\'result_code\'] === \'SUCCESS\') {
// 处理信息
$orderInfo = $this->OrderModel->where("order_id", $message[\'out_trade_no\'])->find();
// 如果信息不存在直接返回错误信息
if (!$orderInfo) {
return $fail("订单信息不存在");
}
// 信息存在就判断当前订单的状态
if ($orderInfo[\'pay_status\'] == 1 ) {
}
// 查询该笔订单是否已经支付过了
if ($message[\'return_code\'] === \'SUCCESS\') {
// 判断是否支付成功
if (isset($message[\'result_code\']) && $message[\'result_code\'] === \'SUCCESS\') {
$this->OrderModel->startTrans();
try {
// 当前的订单支付成功
$this->OrderModel->where("order_id", $message[\'out_trade_no\'])->update([\'pay_status\' => 1, \'paytime\' => time(), \'description\' => $message[\'transaction_id\']]);
// 更新订单用户数据
$data[\'id\']=$orderInfo[\'help_id\'];
$data[\'help_status\']=1;
$data[\'asset_number\']=$message[\'cash_fee\'];
$data[\'help_id\']=$orderInfo[\'nickname\'];
$data[\'help_phone\']=$orderInfo[\'phone\'];
$a=Children::getInstance()->update($data);
$this->OrderModel->commit();
return true;
} catch (\Exception $exception) {
$this->OrderModel->rollback();
return $fail($exception->getMessage());
}
}
} elseif ($message[\'result_code\'] === \'FAIL\') {
return true;
}
}
});
return $response->send();
}