微信支付的demo

 




    



  
   
  
  
订单提交成功
 
 

  

   
订单编号：{$order['order_id']}
   
   
交易方式：微信支付
   
下单时间：  {$order['createtime']}
   
订单金额￥{$order['money']}
  
  

         
  立即支付 
 
 





//php内容
public function hd_payment() {
    // var_dump();die;
    $condition['order_id'] = $_GET[0];
    $condition['uid'] = $_SESSION['user']['uid'];
    $condition['pay_status'] = 0; //未支付
    $order_sn = $this->model->table('hdorder')->where($condition)->find();
    if (empty($order_sn)) {
        $this->success('Order not exist', 'back');
    }
     ini_set('date.timezone','Asia/Shanghai');

    $thisTime = time();
    //初始化日志
    $logHandler= new CLogFileHandler(dirname(__FILE__)."/logs/".date('Y-m-d').'.log');
    $log = Log::Init($logHandler, 15);
    
    
    //①、获取用户openid
    $tools = new JsApiPay();
    $openId = $_SESSION['user']['openid'];
    
    //②、统一下单
    $input = new WxPayUnifiedOrder();
    $input->SetBody("微信支付");
    $input->SetAttach("微信支付");
    $input->SetOut_trade_no($order_sn['order_id']);
    $input->SetTotal_fee($order_sn['money']*100);
    //$input->SetTotal_fee(1);
    $input->SetTime_start(date("YmdHis"));
    $input->SetTime_expire(date("YmdHis", time() + 6000));
    $input->SetGoods_tag("微信支付");
    $input->SetNotify_url("http://www.123456.cn/weixin/index.php/notify.html");
    $input->SetTrade_type("JSAPI");
    $input->SetOpenid($openId);
    $order = WxPayApi::unifiedOrder($input);

    $jsApiParameters = $tools->GetJsApiParameters($order);
    
    //获取共享收货地址js函数参数
    $editAddress = $tools->GetEditAddressParameters();
   
    $this->assign("jsApiParameters", $jsApiParameters);
    $this->assign("editAddress", $editAddress);

    
    $this->assign('order', $order_sn);
    // echo "
";
    // var_dump($order_sn);die;
    $this->display('hd_wxpay');  
}

//在回调中修改状态