后端【新增】新增商家转账功能后台处理及接口回调获取。

CoreCms.Net.IServices/WechatTenpay/IWechatTenpayClientFactory.cs

@@ -0,0 +1,13 @@
+using System.Threading.Tasks;
+using SKIT.FlurlHttpClient.Wechat.TenpayV3;
+
+namespace CoreCms.Net.IServices
+{
+    /// <summary>
+    /// 微信支付链接管理器接口
+    /// </summary>
+    public interface IWechatTenpayClientFactory
+    {
+        Task<WechatTenpayClient> Create(string merchantId);
+    }
+}