资金不能在paypal沙箱账户之间转移

Question

我正试图通过使用paypal express驱动程序将ci-merchant与codeigniter集成。我按照文件中给出的步骤进行。我能够让我的网站重定向到贝宝沙箱支付网站，总成本和一切都是可用的。但是当我登录paypal沙盒账户尝试支付时，即使我的账户中有足够的钱，也没有显示paypal的余额。当我现在点击支付时，它将我重定向到返回url, url中有令牌和付款人ID。但是没有资金转移。我不知道我哪里错了。

url: ../retSuccess?token= etc - 01m80248bn787213m&PayerID=9WLBBV9LM6TPA

    $this->load->model('mainmodel');
    $this->mainmodel->orderDetails();
    $query = $this->mainmodel->retrieveOrder();
    foreach ($query as $row){
        $transaction_id = $row['transaction_id'];
    }    
          $this->load->library('merchant');
    $this->merchant->load('paypal_express');
    $settings = array(
            'username' => 'merchant_api1.canada.com',
            'password' => '1369782104',
            'signature' =>'AmTaSH3lkRIYxxjxUjB.1zqxD0cRA1hfMGBX2dV9h4DkcYQcjGtqDaYa',
            'test_mode' => true);
    $this->merchant->initialize($settings);
    $params = array(
             'amount' => $this->input->post('price'),
             'currency' => 'CAD',
             'description'=> $this->input->post('model_no'),
             'return_url' => base_url('payment/transaction/'.$transaction_id),
             'cancel_url'=> base_url('payment/cancel'));
    $response = $this->merchant->purchase($params);
}
public function transaction(){
    $transaction_id = $this->uri->segment(3);
    $this->load->model('mainmodel');
    $query = $this->mainmodel->loadTransaction($transaction_id);
    foreach ($query as $row){
        $price = $row['price'];
        $desc = $row['model_no'];
        $trans_id = $row['transaction_id'];
    }
    $this->load->library('merchant');
    $this->merchant->load('paypal_express');
    $params = array(
            'amount' => '21.3',
            'currency' => 'CAD',
            'description' => 'SP66');
    $response = $this->merchant->purchase_return($params);

    if ($response->success())
    {
        $data['gateway_reference'] = $response->reference();
        $data['model_no'] = $this->session->userdata('model_no');
        $data['category'] = $this->session->userdata('category');
        $data['specs'] = $this->session->userdata('specs');
        $data['quantity'] = $this->session->userdata('quantity');
        $newData = array('status'=>'complete',
                'reference'=>$data['gateway_reference']);
        $this->db->where('transaction_id',$trans_id);
        $this->db->update('transactions',$newData);
        $this->load->view('templates/success',$data);
    }else{
        $data['message'] = $response->message();
        //$this->db->where('transaction_id',$trans_id);
        //$this->db->delete('transactions');
        $this->load->view('templates/failure',$data);
    }
}

Answer 1

如果我理解正确的话，沙箱账户应该有一个买卖账户。您需要检查卖方账户才能看到从买方账户购买的东西。

我认为问题不是来自CI Merchant。

Answer 2

确保CI商家正在调用PayPal的DoExpressCheckout API。这是Express Checkout的最后一个API调用，这是实际完成支付和转账的API。

Answer 3

使用ci-merchant，您需要在返回页面上调用purchase_return来完成付款，看起来您只是将所有内容放在初始(pre-paypal)页面上，这不会做任何事情。