银联支付

对银联支付的二次封装，支持pc端

类图

 

pay(pc):

1.  
   var title = "银联支付";
2.  
   var orderNo = ""; //订单号
3.  
   var tradeMoney = 0.00;
4.  
   var notifyUrl = "host/NotifyCallback.aspx";
5.  
   var returnUrl = "host/ReturnUrl.aspx";
6.  
   var key = ""; //账户的key
7.  
   var partner = ""; //账户的partnerid
8.  
   var chairtyName = ""; //账户显示名称
9.  
   var unionPay = new UnionPay.Submit(key, partner, chairtyName));
10.  
    unionPay.Pay(title, orderNo, tradeMoney, notifyUrl, returnUrl);

 

return(pc):

1.  
   public partial class NotifyUrl : UnionPay.NotifyPage
2.  
   {
3.  
   protected override void OnNotifyConfirm()
4.  
   {
5.  
   //todo:业务逻辑处理
6.  
   }
7.  
   }

 

Submit.cs

1.  
   using System;
2.  
   using System.Collections.Generic;
3.  
   using System.IO;
4.  
   using System.Web;
5.  
   using com.unionpay.upop.sdk;
6.  
    
7.  
   namespace UnionPay
8.  
   {
9.  
   public class Submit
10.  
    {
11.  
    /// <summary>
12.  
    /// 实例化,默认UinonPay.config
13.  
    /// </summary>
14.  
    public Submit()
15.  
    {
16.  
    UPOPSrv.LoadConf(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "UinonPay.config"));
17.  
    }
18.  
     
19.  
    /// <summary>
20.  
    /// 实例化
21.  
    /// </summary>
22.  
    /// <param name="configPath">配置文件全路径</param>
23.  
    public Submit(string configPath)
24.  
    {
25.  
    UPOPSrv.LoadConf(configPath);
26.  
    }
27.  
     
28.  
    /// <summary>
29.  
    /// 实例化
30.  
    /// </summary>
31.  
    /// <param name="key">key</param>
32.  
    /// <param name="partner">partnetid</param>
33.  
    /// <param name="chairtyName">账户名称</param>
34.  
    public Submit(string key, string partner, string chairtyName)
35.  
    {
36.  
    var stream = new Config().SetConfig(key, partner, chairtyName);
37.  
    UPOPSrv.LoadConf(stream);
38.  
    }
39.  
     
40.  
    public void Pay(string title, string orderNo, decimal tradeMoney, string notifyUrl, string returnUrl)
41.  
    {
42.  
    var param = new Dictionary<string, string>
43.  
    {
44.  
    {"transType", UPOPSrv.TransType.CONSUME}, //交易类型，前台只支持CONSUME 和PRE_AUTH
45.  
    {"commodityUrl", ""}, //商品URL
46.  
    {"commodityName", title}, //商品名称
47.  
    {"commodityUnitPrice", "1"}, //商品单价，分为单位
48.  
    {"commodityQuantity", "1"}, //商品数量
49.  
    {"orderNumber", orderNo}, //订单号
50.  
    {"orderAmount", (tradeMoney * 100).ToString().Split('.')[0]}, //交易金额
51.  
    {"orderCurrency", UPOPSrv.CURRENCY_CNY}, //币种
52.  
    {"orderTime", DateTime.Now.ToString("yyyyMMddHHmmss")}, //交易时间
53.  
    {"customerIp", HttpContext.Current.Request.UserHostAddress}, //用户IP
54.  
    {"frontEndUrl", notifyUrl}, //前台回调URL
55.  
    {"backEndUrl", returnUrl} //后台回调URL（前台请求时可为空）
56.  
    };
57.  
    var srv = new FrontPaySrv(param);
58.  
    HttpContext.Current.Response.Write(srv.CreateHtml());
59.  
    }
60.  
    }
61.  
    }

 

Config.cs

1.  
   using System.IO;
2.  
   using System.Xml;
3.  
    
4.  
   namespace UnionPay
5.  
   {
6.  
   public class Config
7.  
   {
8.  
   private static XmlDocument _xmlDoc;
9.  
    
10.  
    /// <summary>
11.  
    /// xml模板
12.  
    /// </summary>
13.  
    private static XmlDocument XmlDoc
14.  
    {
15.  
    get
16.  
    {
17.  
    if (_xmlDoc == null)
18.  
    {
19.  
    _xmlDoc = new XmlDocument();
20.  
    _xmlDoc.Load("Template.config");
21.  
    }
22.  
    return _xmlDoc;
23.  
    }
24.  
    }
25.  
     
26.  
    public Stream SetConfig(string key, string partner, string chairtyName)
27.  
    {
28.  
    var ConfigInf = XmlDoc.SelectSingleNode("ConfigInf");
29.  
    var securityKey = ConfigInf.SelectSingleNode("securityKey");
30.  
    securityKey.InnerText = key;
31.  
     
32.  
    var payParamsPredef = ConfigInf.SelectSingleNode("payParamsPredef");
33.  
    var merId = payParamsPredef.SelectSingleNode("merId");
34.  
    merId.InnerText = partner;
35.  
     
36.  
    var merAbbr = payParamsPredef.SelectSingleNode("merAbbr");
37.  
    merAbbr.InnerText = chairtyName;
38.  
     
39.  
    var bytes = System.Text.Encoding.UTF8.GetBytes(XmlDoc.InnerXml);
40.  
    var stream = new MemoryStream(bytes);
41.  
     
42.  
    return stream;
43.  
    }
44.  
    }
45.  
    }

 

Template.config

1.  
   <?xml version="1.0"?>
2.  
   <ConfigInf xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
3.  
   <signMethod>MD5</signMethod>
4.  
   <securityKey>{$key}</securityKey>
5.  
   <frontPayURL>https://unionpaysecure.com/api/Pay.action</frontPayURL>
6.  
   <backPayURL>https://unionpaysecure.com/api/BSPay.action</backPayURL>
7.  
   <queryURL>https://unionpaysecure.com/api/Query.action</queryURL>
8.  
   <SSLCertPolicy>Ignore</SSLCertPolicy>
9.  
   <payParamsPredef>
10.  
    <version>1.0.0</version>
11.  
    <charset>UTF-8</charset>
12.  
    <merId>{$merId}</merId>
13.  
    <acqCode></acqCode>
14.  
    <merCode></merCode>
15.  
    <merAbbr>{$name}</merAbbr>
16.  
    </payParamsPredef>
17.  
    <payParams>
18.  
    <string>version</string>
19.  
    <string>charset</string>
20.  
    <string>transType</string>
21.  
    <string>origQid</string>
22.  
    <string>merId</string>
23.  
    <string>merAbbr</string>
24.  
    <string>acqCode</string>
25.  
    <string>merCode</string>
26.  
    <string>commodityUrl</string>
27.  
    <string>commodityName</string>
28.  
    <string>commodityUnitPrice</string>
29.  
    <string>commodityQuantity</string>
30.  
    <string>commodityDiscount</string>
31.  
    <string>transferFee</string>
32.  
    <string>orderNumber</string>
33.  
    <string>orderAmount</string>
34.  
    <string>orderCurrency</string>
35.  
    <string>orderTime</string>
36.  
    <string>customerIp</string>
37.  
    <string>customerName</string>
38.  
    <string>defaultPayType</string>
39.  
    <string>defaultBankNumber</string>
40.  
    <string>transTimeout</string>
41.  
    <string>frontEndUrl</string>
42.  
    <string>backEndUrl</string>
43.  
    <string>merReserved</string>
44.  
    </payParams>
45.  
    <payParamsNotEmpty>
46.  
    <string>version</string>
47.  
    <string>charset</string>
48.  
    <string>transType</string>
49.  
    <string>merId</string>
50.  
    <string>merAbbr</string>
51.  
    <string>orderNumber</string>
52.  
    <string>orderAmount</string>
53.  
    <string>orderCurrency</string>
54.  
    <string>orderTime</string>
55.  
    <string>customerIp</string>
56.  
    <string>frontEndUrl</string>
57.  
    <string>backEndUrl</string>
58.  
    </payParamsNotEmpty>
59.  
    <queryParams>
60.  
    <string>version</string>
61.  
    <string>charset</string>
62.  
    <string>transType</string>
63.  
    <string>merId</string>
64.  
    <string>orderNumber</string>
65.  
    <string>orderTime</string>
66.  
    <string>merReserved</string>
67.  
    </queryParams>
68.  
    <merReservedParams>
69.  
    <!-- NEW NAME OLD NAME -->
70.  
    <string>cardNumber</string>
71.  
    <string>pan</string>
72.  
    <string>cardPasswd</string>
73.  
    <string>password</string>
74.  
    <string>credentialType</string>
75.  
    <string>idType</string>
76.  
    <string>cardCvn2</string>
77.  
    <string>cvn</string>
78.  
    <string>cardExpire</string>
79.  
    <string>expire</string>
80.  
    <string>credentialNumber</string>
81.  
    <string>idNo</string>
82.  
    <string>credentialName</string>
83.  
    <string>name</string>
84.  
    <string>phoneNumber</string>
85.  
    <string>mobile</string>
86.  
    <string>merAbstract</string>
87.  
    <!-- tdb only -->
88.  
    <string>orderTimeoutDate</string>
89.  
    <string>origOrderNumber</string>
90.  
    <string>origOrderTime</string>
91.  
    </merReservedParams>
92.  
    </ConfigInf>

 

NotifyPage.cs

1.  
   using System;
2.  
   using System.Globalization;
3.  
   using System.IO;
4.  
   using System.Text;
5.  
    
6.  
   namespace UnionPay
7.  
   {
8.  
   public abstract class NotifyPage : System.Web.UI.Page
9.  
   {
10.  
    /// <summary>
11.  
    /// 商户订单号
12.  
    /// </summary>
13.  
    protected string OrderNo { get; private set; }
14.  
     
15.  
    /// <summary>
16.  
    /// 交易金额
17.  
    /// </summary>
18.  
    protected decimal TradeMoney { get; private set; }
19.  
     
20.  
    /// <summary>
21.  
    /// 交易状态
22.  
    /// </summary>
23.  
    protected string TradeStatus { get; private set; }
24.  
     
25.  
    /// <summary>
26.  
    /// 业务逻辑处理
27.  
    /// </summary>
28.  
    protected abstract void OnNotifyConfirm();
29.  
     
30.  
    protected void Page_Load(object sender, EventArgs e)
31.  
    {
32.  
    if (IsPostBack) return;
33.  
    OrderNo = Request.Form["orderNumber"];
34.  
    TradeMoney = Convert.ToDecimal(Request.Form["orderAmount"]);
35.  
    TradeStatus = Request.Form["respCode"];
36.  
     
37.  
    if (TradeStatus == "00")
38.  
    {
39.  
    OnNotifyConfirm();
40.  
    Response.Write("200");
41.  
    }
42.  
    Response.End();
43.  
    }
44.  
     
45.  
    /// <summary>
46.  
    /// 写日志
47.  
    /// </summary>
48.  
    protected void WriteLog(string text, string logType)
49.  
    {
50.  
    var strPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "/log/UnionPay/");
51.  
    var dateFloderName = DateTime.Now.ToString("yyyyMM");
52.  
    strPath = string.Format("{0}/{1}", strPath, dateFloderName);
53.  
    if (!Directory.Exists(strPath)) Directory.CreateDirectory(strPath);
54.  
    strPath = strPath + "\\" + DateTime.Now.ToString("yyyyMMddHHmmssffff", DateTimeFormatInfo.InvariantInfo) + ".txt";
55.  
    var fs = new StreamWriter(strPath, true, Encoding.Default);
56.  
    fs.Write(text);
57.  
    fs.Close();
58.  
    }
59.  
    }
60.  ｝