Asp.net Paypal返回Url要求

本文关键字：Url 要求 返回 Paypal net Asp | 更新日期: 2023-09-27 18:28:47

我的测试程序使用asp.net。

//string Server_URL = "https://www.paypal.com/ph/cgi-bin/webscr?";
            string Server_URL = ConfigurationManager.AppSettings["URL"].ToString();
            //Assigning Cmd Path as Statically to Parameter
            string cmd = "_xclick";
            //Assigning business Id as Statically to Parameter
            string business = ConfigurationManager.AppSettings["BusinessName"].ToString();
            //Assigning item name as Statically to Parameter
            string item_name = lblProductCode.Text;
            //Passing Amount as Statically to parameter 
            double amount = Convert.ToDouble(_lblPrice.Text);
            Session["Amount"] = amount;
            //Passing Currency as Statically to parameter
            string currency_code = "PHP";
            string redirect = "";
            //Pass your Server_Url,cmd,business,item_name,amount,currency_code variable.        
            redirect += Server_URL;
            redirect += "cmd=" + cmd;
            redirect += "&business=" + business;
            redirect += "&first_name=" + Session["id"].ToString();
            redirect += "&item_name=" + item_name;
            redirect += "&amount=" + amount;
            redirect += "&quantity=1";
            redirect += "&currency_code=" + currency_code;
            redirect += "&return=http://localhost:49457/Fun/Success.aspx";
            redirect += "&cancel_return=" + ConfigurationManager.AppSettings["FailedURL"].ToString();
            Session["Redirect"] = redirect;
            Response.Redirect(redirect);

现在在网站支付偏好我在代码中的返回中设置了相同的返回URL。上面写着"我们无法验证您输入的URL。请检查您的输入并重试。"

是否可以在返回url中插入localhost url？？？

Asp.net Paypal返回Url要求

我以前是这样做的，它在本地服务器测试中对我有效：

protected void imgBtnBuyNow_Clicked(object sender, EventArgs e)
{
    string redirecturl = "";
    //Mention URL to redirect content to paypal site
    redirecturl += "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_xclick&business=" + ConfigurationManager.AppSettings["paypalemail"].ToString();
    //First name i assign static based on login details assign this value
    redirecturl += "&first_name=ehsan";
    //City i assign static based on login user detail you change this value
    redirecturl += "&city=rawalpindi";
    //State i assign static based on login user detail you change this value
    redirecturl += "&state=punjab";
    //Product Name
    redirecturl += "&item_name=" + packageName.Value.ToString();
    //Product Amount
    redirecturl += "&amount=" + tdPrice.InnerHtml;
    //Business contact id
    //redirecturl += "&business=nravindranmca@gmail.com";
    //Shipping charges if any
    redirecturl += "&shipping=5";
    //Handling charges if any
    redirecturl += "&handling=5";
    //Tax amount if any
    redirecturl += "&tax=5";
    //Add quatity i added one only statically 
    redirecturl += "&quantity=1";
    //Currency code 
    redirecturl += "&currency=USD";
    redirecturl += "&invoice=" + packageID.Value.ToString();
    redirecturl += "&custom=" + Session["userid"].ToString() + "," + packageID.Value.ToString() + "," + Session["purchaseType"].ToString();

    //Success return page url
    redirecturl += "&return=" + ConfigurationManager.AppSettings["SuccessURL"].ToString();
    //Failed return page url
    redirecturl += "&cancel_return=" + ConfigurationManager.AppSettings["FailedURL"].ToString();
    Response.Redirect(redirecturl);
}

这是web.config中的设置：

<add key="token" value="Jlt89XcvKKNRyLICXJCaWBlYoXxPify22EQlz3ZaColy51HdwJz05rILtd4" />
<add key="paypalemail" value="biznes_1357901741_biz@yahoo.com" />
<add key="PayPalSubmitUrl" value="https://www.sandbox.paypal.com/cgi-bin/webscr" />
<add key="FailedURL" value="http://localhost:4076/OpenLearningSolutions/Failed.aspx" />
<add key="SuccessURL" value="http://localhost:4076/OpenLearningSolutions/Success.aspx" />

在贝宝沙盒Web支付参考中，有一个返回url的网站，如果你在那里输入你的本地开发服务器url，那将永远不会工作。你不能这样做，这是一件你应该熟悉的基本事情，从逻辑上讲，这是不可能的，它将如何识别你的本地url。你可以在发送给贝宝的网络请求中设置返回url作为参数，如下所示：

redirecturl += "&return=" + ConfigurationManager.AppSettings["SuccessURL"].ToString();
//Failed return page url
redirecturl += "&cancel_return=" + ConfigurationManager.AppSettings["FailedURL"].ToString();

没有必要在那里设置返回url，因为我们在web请求

中发送它

据我所知，localhost URL是不可能的。试试这个：在hosts文件中添加一个规则，并将localhost映射到另一个名称，比如"mysite.com"。然后提供带有该新名称的URL和您的路径作为PayPal的返回URL。Paypal应该正确地调用它。

用记事本打开windows/system32/drivers/etc/hosts（以管理员身份运行）添加行：localhost contoso.example.org

现在，您的返回url将如下所示：http://contoso.example.org:49457/Fun/Success.aspx并且您应该能够在浏览器中打开（它将指向localhost）。

然后，将此返回url包含在您对PayPal API的调用中，并将其放在"付款首选项"页面的字段中。

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