//准备退款参数
public static string prepareRefundParameters(BCRefund refund)
{
long timestamp = BCUtil.GetTimeStamp(DateTime.Now);
JsonData data = new JsonData();
data["app_id"] = BCCache.Instance.appId;
data["app_sign"] = BCPrivateUtil.getAppSignatureByMasterSecret(BCCache.Instance.appId, BCCache.Instance.masterSecret, timestamp.ToString());
data["timestamp"] = timestamp;
data["channel"] = refund.channel;
data["refund_no"] = refund.refundNo;
data["bill_no"] = refund.billNo;
data["refund_fee"] = refund.refundFee;
data["refund_account"] = refund.refundAccount;
if (refund.optional != null && refund.optional.Count > 0)
{
data["optional"] = new JsonData();
foreach (string key in refund.optional.Keys)
{
data["optional"][key] = refund.optional[key];
}
}
data["need_approval"] = refund.needApproval;
string paraString = data.ToJson();
return paraString;
}
/// <summary>
/// (预)退款
/// </summary>
/// <param name="channel">渠道类型
/// 选填
/// 可以通过enum BCPay.RefundChannel获取
/// ALI: 支付宝
/// WX: 微信
/// UN: 银联
/// JD: 京东
/// YEE: 易宝
/// KUAIQIAN: 快钱
/// BD: 百度
/// 注意：不传channel也能退款的前提是保证所有渠道所有订单号不同，如果出现两个订单号重复，会报错提示传入channel进行区分
/// </param>
/// <param name="refundNo">商户退款单号
/// 格式为:退款日期(8位) + 流水号(3~24 位)。不可重复，且退款日期必须是当天日期。流水号可以接受数字或英文字符，建议使用数字，但不可接受“000”。
/// 必填
/// 例如：201506101035040000001
/// </param>
/// <param name="billNo">商户订单号
/// 32个字符内，数字和/或字母组合，确保在商户系统中唯一
/// DIRECT_REFUND和PRE_REFUND时必填
/// </param>
/// <param name="refundFee">退款金额
/// 只能为整数，单位为分
/// DIRECT_REFUND和PRE_REFUND时必填
/// </param>
/// <param name="refundAccount">
/// 微信渠道退款资金来源
/// 1:可用余额退款
/// 0:未结算资金退款（默认使用未结算资金退款）
/// </param>
/// <param name="optional">附加数据
/// 用户自定义的参数，将会在webhook通知中原样返回，该字段主要用于商户携带订单的自定义数据
/// 选填
/// {"key1":"value1","key2":"value2",...}
/// </param>
/// <param name="needApproval">是否为预退款
/// 预退款needApproval值传true,直接退款传false
/// 如果needApproval值传true，开发者需要调用审核退款接口或者直接去BeeCloud控制台的预退款界面审核退款方能最终退款
/// </param>
/// <returns>
/// </returns>
public static BCRefund BCRefundByChannel(BCRefund refund)
{
Random random = new Random();
string refundUrl = BCPrivateUtil.getHost() + BCConstants.version + BCConstants.refundURL;
string paraString = prepareRefundParameters(refund);
try
{
HttpWebResponse response = BCPrivateUtil.CreatePostHttpResponse(refundUrl, paraString, BCCache.Instance.networkTimeout);
string respString = BCPrivateUtil.GetResponseString(response);
return handleRefundResult(respString, refund);
}
catch(Exception e)
{
var ex = new BCException(e.Message);
throw ex;
}
}
//处理退款Id查询回调
public static BCRefund handleRefundQueryByIdResult(string respString)
{
JsonData responseData = JsonMapper.ToObject(respString);
BCRefund refund = new BCRefund();
if (responseData["result_code"].ToString() == "0")
{
JsonData refundData = responseData["refund"];
refund.id = refundData["id"].ToString();
refund.title = refundData["title"].ToString();
refund.billNo = refundData["bill_no"].ToString();
refund.refundNo = refundData["refund_no"].ToString();
refund.totalFee = int.Parse(refundData["total_fee"].ToString());
refund.refundFee = int.Parse(refundData["refund_fee"].ToString());
refund.channel = refundData["channel"].ToString();
refund.finish = (bool)refundData["finish"];
refund.result = (bool)refundData["result"];
refund.optional = JsonMapper.ToObject<Dictionary<string, string>>(refundData["optional"].ToString());
refund.messageDetail = refundData["message_detail"].ToString();
refund.createdTime = BCUtil.GetDateTime((long)refundData["create_time"]);
}
else
{
var ex = new BCException(responseData["err_detail"].ToString());
throw ex;
}
return refund;
}
//处理退款回调
public static BCRefund handleRefundResult(string respString, BCRefund refund)
{
JsonData responseData = JsonMapper.ToObject(respString);
if (responseData["result_code"].ToString() == "0")
{
refund.id = responseData["id"].ToString();
try
{
refund.url = responseData["url"].ToString();
}
catch
{
//
}
}
else
{
var ex = new BCException(responseData["err_detail"].ToString());
throw ex;
}
return refund;
}
//处理退款条件查询回调
public static List<BCRefund> handleRefundQueryByConditionResult(string respString, bool? needDetail)
{
JsonData responseData = JsonMapper.ToObject(respString);
List<BCRefund> refunds = new List<BCRefund>();
if (responseData["result_code"].ToString() == "0")
{
if (responseData["refunds"].IsArray)
{
foreach (JsonData refundData in responseData["refunds"])
{
BCRefund refund = new BCRefund();
refund.id = refundData["id"].ToString();
refund.title = refundData["title"].ToString();
refund.billNo = refundData["bill_no"].ToString();
refund.refundNo = refundData["refund_no"].ToString();
refund.totalFee = int.Parse(refundData["total_fee"].ToString());
refund.refundFee = int.Parse(refundData["refund_fee"].ToString());
refund.channel = refundData["channel"].ToString();
refund.finish = (bool)refundData["finish"];
refund.result = (bool)refundData["result"];
refund.optional = JsonMapper.ToObject<Dictionary<string, string>>(refundData["optional"].ToString());
if (needDetail == true)
{
refund.messageDetail = refundData["message_detail"].ToString();
}
refund.createdTime = BCUtil.GetDateTime((long)refundData["create_time"]);
refunds.Add(refund);
}
}
}
else
{
var ex = new BCException(responseData["err_detail"].ToString());
throw ex;
}
return refunds;
}
public void prepareRefundParametersTest()
{
BCRefund refund = new BCRefund("10000000", "20000000", 100);
refund.channel = "WX";
refund.optional = new Dictionary<string, string> { { "key1", "value1" }, { "key2", "value2" } };
string paraString = "\"channel\":\"WX\",\"refund_no\":\"20000000\",\"bill_no\":\"10000000\",\"refund_fee\":100,\"refund_account\":0,\"optional\":{\"key1\":\"value1\",\"key2\":\"value2\"},\"need_approval\":false}";
BeeCloud.registerApp("c5d1cba1-5e3f-4ba0-941d-9b0a371fe719", "39a7a518-9ac8-4a9e-87bc-7885f33cf18c", "e14ae2db-608c-4f8b-b863-c8c18953eef2", null);
string actual = BCPay.prepareRefundParameters(refund);
Assert.IsTrue(actual.Contains(paraString));
}
public void handleRefundResultTest()
{
BCRefund refund = new BCRefund("10000000", "20000000", 100);
string respString = "{\"result_msg\":\"OK\",\"resultCode\":0,\"errMsg\":\"OK:\",\"err_detail\":\"\",\"result_code\":0,\"id\":\"c6bb96d8-f610-48a0-bd72-451886ed3ce9\",\"url\":\"https://mapi.alipay.com/gateway.do?_input_charset=UTF-8&app_id=c37d661d-7e61-49ea-96a5-68c34e83db3b&batch_no=20151222888bb713&batch_num=1&detail_data=2015122221001004460089671321%5E0.01%5E%E5%8D%8F%E8%AE%AE%E9%80%80%E6%AC%BE¬ify_url=http%3A%2F%2Fpayservice.beecloud.cn%2Fbcpay%2FaliRefundDynamic%2Fc37d661d-7e61-49ea-96a5-68c34e83db3b_c6bb96d8-f610-48a0-bd72-451886ed3ce9.php&partner=2088711322600312&refund_date=2015-12-22+06%3A53%3A11&seller_user_id=2088711322600312&service=refund_fastpay_by_platform_pwd&sign=fYf7CmvKF4OqLIsyPcGakgck6uGNz9FIZLrywyc5lbYN6GnXu5zdBvLyIBnbjVPi2Vkz0CD9m2Lbrj%2B%2Fdvr5OznzXrpTSQu481rkLIfSobxNLWNZZG3oZaaEYmwFTHJ%2BGDRInDxAE1hQNcDyrZRDco5pzQ9P7pwRusZnrB8QgJg%3D&sign_type=RSA\",\"out_refund_no_ali_ex\":\"20151222888bb7132088711322600312\"}";
BCRefund actual = BCPay.handleRefundResult(respString, refund);
Assert.IsNotNull(actual.url);
}
protected void QueryGridView_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "refund")
{
int rowIndex = Convert.ToInt32(e.CommandArgument);
string billNo = bills[rowIndex].billNo;
int totalFee = bills[rowIndex].totalFee;
if (typeChannel == "Ali")
{
BCRefund refund = new BCRefund(billNo, DateTime.Today.ToString("yyyyMMdd") + BCUtil.GetUUID().Substring(0, 8), totalFee);
refund.channel = BCPay.RefundChannel.ALI.ToString();
try
{
refund = BCPay.BCRefundByChannel(refund);
Response.Redirect(refund.url);
}
catch (Exception excption)
{
Response.Write("<span style='color:#00CD00;font-size:20px'>" + excption.Message + "</span><br/>");
}
}
if (typeChannel == "WX")
{
BCRefund refund = new BCRefund(billNo, DateTime.Today.ToString("yyyyMMdd") + BCUtil.GetUUID().Substring(0, 8), totalFee);
refund.channel = BCPay.RefundChannel.WX.ToString();
try
{
refund = BCPay.BCRefundByChannel(refund);
Response.Write("<script>alert('退款成功！')</script>");
}
catch (Exception excption)
{
Response.Write("<span style='color:#00CD00;font-size:20px'>" + excption.Message + "</span><br/>");
}
}
if (typeChannel == "UN")
{
BCRefund refund = new BCRefund(billNo, DateTime.Today.ToString("yyyyMMdd") + BCUtil.GetUUID().Substring(0, 8), totalFee);
refund.channel = BCPay.RefundChannel.UN.ToString();
try
{
refund = BCPay.BCRefundByChannel(refund);
Response.Write("<script>alert('退款成功！')</script>");
}
catch (Exception excption)
{
Response.Write("<span style='color:#00CD00;font-size:20px'>" + excption.Message + "</span><br/>");
}
}
if (typeChannel == "JD")
{
BCRefund refund = new BCRefund(billNo, DateTime.Today.ToString("yyyyMMdd") + BCUtil.GetUUID().Substring(0, 8), totalFee);
refund.channel = BCPay.RefundChannel.JD.ToString();
try
{
refund = BCPay.BCRefundByChannel(refund);
Response.Write("<script>alert('退款成功！')</script>");
}
catch (Exception excption)
{
Response.Write("<span style='color:#00CD00;font-size:20px'>" + excption.Message + "</span><br/>");
}
}
if (typeChannel == "YEE")
{
BCRefund refund = new BCRefund(billNo, DateTime.Today.ToString("yyyyMMdd") + BCUtil.GetUUID().Substring(0, 8), totalFee);
refund.channel = BCPay.RefundChannel.YEE.ToString();
try
{
refund = BCPay.BCRefundByChannel(refund);
Response.Write("<script>alert('退款成功！')</script>");
}
catch (Exception excption)
{
Response.Write("<span style='color:#00CD00;font-size:20px'>" + excption.Message + "</span><br/>");
}
}
if (typeChannel == "KUAIQIAN")
{
BCRefund refund = new BCRefund(billNo, DateTime.Today.ToString("yyyyMMdd") + BCUtil.GetUUID().Substring(0, 8), totalFee);
refund.channel = BCPay.RefundChannel.KUAIQIAN.ToString();
try
{
refund = BCPay.BCRefundByChannel(refund);
Response.Write("<script>alert('退款成功！')</script>");
}
catch (Exception excption)
{
Response.Write("<span style='color:#00CD00;font-size:20px'>" + excption.Message + "</span><br/>");
}
}
if (typeChannel == "BC_GATEWAY")
{
BCRefund refund = new BCRefund(billNo, DateTime.Today.ToString("yyyyMMdd") + BCUtil.GetUUID().Substring(0, 8), totalFee);
refund.channel = BCPay.RefundChannel.BC.ToString();
try
{
refund = BCPay.BCRefundByChannel(refund);
Response.Write("<script>alert('退款成功！')</script>");
}
catch (Exception excption)
{
Response.Write("<span style='color:#00CD00;font-size:20px'>" + excption.Message + "</span><br/>");
}
}
}
}
/// <summary>
/// 退款订单查询
/// </summary>
/// <param name="channel">渠道类型
/// 根据不同场景选择不同的支付方式
/// 必填
/// 可以通过enum BCPay.QueryChannel获取
/// channel的参数值含义：
/// WX_APP: 微信手机APP支付
/// WX_NATIVE: 微信公众号二维码支付
/// WX_JSAPI: 微信公众号支付
/// ALI_APP: 支付宝APP支付
/// ALI_WEB: 支付宝网页支付
/// ALI_QRCODE: 支付宝内嵌二维码支付
/// UN_APP: 银联APP支付
/// UN_WEB: 银联网页支付
/// JD_WAP: 京东wap支付
/// JD_WEB: 京东web支付
/// YEE_WAP: 易宝wap支付
/// YEE_WEB: 易宝web支付
/// KUAIQIAN_WAP: 快钱wap支付
/// KUAIQIAN_WEB: 快钱web支付
/// 注意：不传channel也能查询的前提是保证所有渠道所有订单号不同，如果出现两个订单号重复，会报错提示传入channel进行区分
/// </param>
/// <param name="billNo">商户订单号
/// </param>
/// <param name="refundNo">商户退款单号
/// </param>
/// <param name="startTime">起始时间
/// 毫秒时间戳, 13位, 可以使用BCUtil.GetTimeStamp()方法获取
/// 选填</param>
/// <param name="endTime">结束时间
/// 毫秒时间戳, 13位, 可以使用BCUtil.GetTimeStamp()方法获取
/// 选填</param>
/// <param name="skip">查询起始位置
/// 默认为0。设置为10表示忽略满足条件的前10条数据
/// 选填
/// </param>
/// <param name="limit">查询的条数
/// 默认为10，最大为50。设置为10表示只返回满足条件的10条数据
/// 选填
/// </param>
/// <returns>
/// BCRefundQuerytResult
/// </returns>
public static BCRefundQuerytResult BCRefundQueryByCondition(string channel, string billNo, string refundNo, long? startTime, long? endTime, int? skip, int? limit)
{
Random random = new Random();
string payQueryUrl = BCPrivateUtil.mLocalDefaultHosts[random.Next(0, 4)] + BCConstants.version + BCConstants.refundsURL;
long timestamp = BCUtil.GetTimeStamp(DateTime.Now);
JsonData data = new JsonData();
data["app_id"] = BCCache.Instance.appId;
data["app_sign"] = BCPrivateUtil.getAppSignature(BCCache.Instance.appId, BCCache.Instance.appSecret, timestamp.ToString());
data["timestamp"] = timestamp;
data["channel"] = channel;
data["bill_no"] = billNo;
data["refund_no"] = refundNo;
data["start_time"] = startTime;
data["end_time"] = endTime;
data["skip"] = skip;
data["limit"] = limit;
string paraString = data.ToJson();
try
{
string url = payQueryUrl + "?para=" + HttpUtility.UrlEncode(paraString, Encoding.UTF8);
HttpWebResponse response = BCPrivateUtil.CreateGetHttpResponse(url, BCCache.Instance.networkTimeout, null, null);
string respString = BCPrivateUtil.GetResponseString(response);
JsonData responseData = JsonMapper.ToObject(respString);
BCRefundQuerytResult result = new BCRefundQuerytResult();
result.resultCode = int.Parse(responseData["result_code"].ToString());
result.resultMsg = responseData["result_msg"].ToString();
if (result.resultCode == 0)
{
result.count = int.Parse(responseData["count"].ToString());
if (responseData["refunds"].IsArray)
{
List<BCRefund> refunds = new List<BCRefund>();
foreach (JsonData refundData in responseData["refunds"])
{
BCRefund refund = new BCRefund();
refund.title = refundData["title"].ToString();
refund.billNo = refundData["bill_no"].ToString();
refund.refundNo = refundData["refund_no"].ToString();
refund.totalFee = int.Parse(refundData["total_fee"].ToString());
refund.refundFee = int.Parse(refundData["refund_fee"].ToString());
refund.channel = refundData["channel"].ToString();
refund.finish = (bool)refundData["finish"];
refund.result = (bool)refundData["result"];
refund.createdTime = BCUtil.GetDateTime((long)refundData["created_time"]);
refunds.Add(refund);
}
result.refunds = refunds;
}
}
else
{
result.errDetail = responseData["err_detail"].ToString();
}
return result;
}
catch (Exception e)
{
BCRefundQuerytResult result = new BCRefundQuerytResult();
result.resultCode = 99;
result.resultMsg = e.Message;
return result;
}
}
