131 lines
4.2 KiB
Plaintext
131 lines
4.2 KiB
Plaintext
<!--
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/*
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* Project:
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*
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* Description:
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* 商户接口范例。
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*
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* Modify Information:
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* Author Date Description
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* ============ ========== =======================================
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* abchina 2018/08/20 Create V3.0.0
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*
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*/
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-->
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<%@ Page Language="C#" %>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<script runat="server">
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protected void btnButton_Click(object sender, EventArgs e)
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{
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lblMessage.Text = "";
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lblMessage.ForeColor = System.Drawing.Color.Red;
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//1、生成商户回单请求对象
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com.abc.trustpay.client.ebus.GetReceiptRequest tRequest = new com.abc.trustpay.client.ebus.GetReceiptRequest();
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tRequest.receiptRequest["SubMerchantNo"] = subMerchantNo.Text.Trim(); //设定交易类型（必要信息）
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string order = txtOrderNo.Text.Trim();
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tRequest.receiptRequest["OrderNo"] = order; //交易编号 （必要信息）
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//2、传送商户交易查询请求并取得交易查询结果
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tRequest.postJSONRequest();
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//3、判断商户交易查询结果状态，进行后续操作
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StringBuilder strMessage = new StringBuilder("");
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string ReturnCode = JSON.GetKeyValue("ReturnCode");
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string ErrorMessage = JSON.GetKeyValue("ErrorMessage");
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if (ReturnCode.Equals("0000"))
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{
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strMessage.Append("ReturnCode = [" + ReturnCode + "]<br/>");
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strMessage.Append("ErrorMessage = [" + ErrorMessage + "]<br/>");
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//4、获取结果信息
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string rawStr = JSON.GetKeyValue("ImageCode");
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Byte[] imageBytes = tRequest.DecompressFromBase64String(rawStr);
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HttpResponse response = null;
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try
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{
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response = HttpContext.Current.Response;
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response.Clear();
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response.ContentType = "application/x-bmp";
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response.AppendHeader("content-disposition", "attachment;filename=" + order + ".bmp");
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response.BinaryWrite(imageBytes);
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response.Flush();
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}
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catch (System.Exception exc)
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{
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ErrorMessage = exc.Message;
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strMessage.Append("Download receipt err, ErrorMessage = [" + ErrorMessage + "]<br/>");
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lblMessage.ForeColor = System.Drawing.Color.Red;
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lblMessage.Text = strMessage.ToString();
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}
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finally
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{
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if (null != response)
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{
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response.Close();
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}
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}
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}
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else
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{
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//6、请求回单失败
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strMessage.Append("ReturnCode = [" + ReturnCode + "]<br/>");
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strMessage.Append("ErrorMessage = [" + ErrorMessage + "]<br/>");
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lblMessage.ForeColor = System.Drawing.Color.Red;
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lblMessage.Text = strMessage.ToString();
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}
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// lblMessage.Text = strMessage.ToString();
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}
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</script>
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>农行网上支付平台-商户接口范例-电子回单下载</title>
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</head>
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<body style="font-size: 14px;">
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<center>电子回单下载</center>
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<form id="form1" runat="server">
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<asp:Label ID="lblMessage" runat="server" Text=""></asp:Label>
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<br />
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<table>
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<tr>
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<td>二级商户号</td>
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<td><asp:TextBox runat="server" ID='subMerchantNo' Text='' />*必输</td>
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</tr>
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<tr>
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<td>订单号</td>
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<td>
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<asp:TextBox runat="server" ID='txtOrderNo' Text='' />*必输</td>
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</tr>
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<tr>
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<td colspan="2">
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<tr>
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<td colspan="2">
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<asp:Button ID="btnButton" runat="server" Text="下载电子回单" OnClick="btnButton_Click" />
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<a href='Merchant.html'>回商户首页</a>
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</td>
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</tr>
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</table>
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</form>
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</body>
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</html>
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