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【新增】完善【退款单】的支付宝退款功能。

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jianweie code
2023-05-09 23:22:26 +08:00
parent 10a27df915
commit f37fab7e75
5 changed files with 94 additions and 6 deletions
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75
CoreCms.Net.Services/Pay/AliPayServices.cs
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@@ -28,6 +28,8 @@ using Essensoft.Paylink.WeChatPay;
using Microsoft.Extensions.Options;
using Newtonsoft.Json.Linq;
using static Aliyun.OSS.Model.LiveChannelStat;
using Essensoft.Paylink.WeChatPay.V2.Request;
using Essensoft.Paylink.WeChatPay.V2;
namespace CoreCms.Net.Services
{
@@ -72,8 +74,7 @@ namespace CoreCms.Net.Services
var config = await _alipayConfigServices.QueryByClauseAsync(p =>
p.isDefault == true && p.isEnable == true && p.appType == tradeType);
var config = await _alipayConfigServices.QueryByClauseAsync(p => p.isDefault == true && p.isEnable == true && p.appType == tradeType);
if (config == null)
{
jm.msg = "支付配置信息获取失败";
@@ -219,5 +220,75 @@ namespace CoreCms.Net.Services
/// <summary>
/// 用户退款
/// </summary>
/// <param name="refundInfo">退款单数据</param>
/// <param name="paymentInfo">支付单数据</param>
/// <returns></returns>
public async Task<WebApiCallBack> Refund(CoreCmsBillRefund refundInfo, CoreCmsBillPayments paymentInfo)
{
var jm = new WebApiCallBack();
var tradeType = GlobalEnumVars.WeiChatPayTradeType.JSAPI.ToString();
if (!string.IsNullOrEmpty(paymentInfo.parameters))
{
var jObj = (JObject)JsonConvert.DeserializeObject(paymentInfo.parameters);
if (jObj != null && jObj.TryGetValue("trade_type", out var value))
tradeType = PayHelper.GetWeiChatPayTradeType(value.ObjectToString());
}
var config = await _alipayConfigServices.QueryByClauseAsync(p => p.isDefault == true && p.isEnable == true && p.appType == tradeType);
if (config == null)
{
jm.msg = "支付配置信息获取失败";
return jm;
}
if (string.IsNullOrEmpty(config.refundUrl))
{
jm.msg = "未获取到配置的退款通知地址";
return jm;
}
//构建linkPay请求配置实体
var payOptions = new AlipayOptions
{
AppId = config.appId,
AlipayPublicKey = config.publicKey,
AppPrivateKey = config.privateKey,
ServerUrl = config.serverUrl,
SignType = config.signType,
AppPublicCert = config.appPublicCert,
AlipayPublicCert = config.alipayPublicCert,
AlipayRootCert = config.alipayRootCert
};
var model = new AlipayTradeRefundModel
{
OutTradeNo = paymentInfo.paymentId,
TradeNo = paymentInfo.tradeNo,
RefundAmount = refundInfo.money.ToString(CultureInfo.InvariantCulture),
OutRequestNo = refundInfo.refundId,
RefundReason = "用户申请退款",
};
var req = new AlipayTradeRefundRequest();
req.SetBizModel(model);
var response = await _client.ExecuteAsync(req, payOptions);
jm.msg = !response.IsError ? "退款成功" : "退款失败";
jm.status = !response.IsError;
jm.data = response;
return jm;
}
}
}