fix: get the channel from the user definition notification.

aspnet-core/modules/pushplus/LINGYUN.Abp.Notifications.PushPlus/LINGYUN/Abp/Notifications/NotificationDefinitionExtensions.cs

@@ -1,6 +1,39 @@
-namespace LINGYUN.Abp.Notifications;
+using LINGYUN.Abp.PushPlus.Channel;
+using System;
+
+namespace LINGYUN.Abp.Notifications;
 public static class NotificationDefinitionExtensions
 {
+    /// <summary>
+    /// 设定消息发送通道
+    /// </summary>
+    /// <param name="notification"></param>
+    /// <param name="channelType"></param>
+    /// <returns></returns>
+    public static NotificationDefinition WithChannel(
+        this NotificationDefinition notification,
+        PushPlusChannelType channelType)
+    {
+        return notification.WithProperty("channel", channelType);
+    }
+    /// <summary>
+    /// 获取消息发送通道
+    /// </summary>
+    /// <param name="notification"></param>
+    /// <param name="defaultChannelType"></param>
+    /// <returns></returns>
+    public static PushPlusChannelType GetChannelOrDefault(
+        this NotificationDefinition notification,
+        PushPlusChannelType defaultChannelType = PushPlusChannelType.WeChat)
+    {
+        if (notification.Properties.TryGetValue("channel", out var defineChannelType) == true &&
+            defineChannelType is PushPlusChannelType channelType)
+        {
+            return channelType;
+        }
+
+        return defaultChannelType;
+    }
     /// <summary>
     /// 消息群发群组编码
     /// see: https://www.pushplus.plus/doc/guide/api.html#%E4%B8%80%E3%80%81%E5%8F%91%E9%80%81%E6%B6%88%E6%81%AF%E6%8E%A5%E5%8F%A3

aspnet-core/modules/pushplus/LINGYUN.Abp.Notifications.PushPlus/LINGYUN/Abp/Notifications/PushPlus/PushPlusNotificationPublishProvider.cs

@@ -1,4 +1,5 @@
-using LINGYUN.Abp.PushPlus.Message;
+using LINGYUN.Abp.PushPlus.Channel;
+using LINGYUN.Abp.PushPlus.Message;
 using LINGYUN.Abp.RealTime.Localization;
 using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Options;
@@ -50,16 +51,19 @@ public class PushPlusNotificationPublishProvider : NotificationPublishProvider
         {
             topic = topicDefine;
         }
+        var channel = notificationDefine?.GetChannelOrDefault(PushPlusChannelType.Email)
+             ?? PushPlusChannelType.Email;
 
         if (!notification.Data.NeedLocalizer())
         {
             var title = notification.Data.TryGetData("title").ToString();
             var message = notification.Data.TryGetData("message").ToString();
 
-            await PushPlusMessageSender.SendAsync(
+            await PushPlusMessageSender.SendWithChannelAsync(
                 title,
                 message,
                 topic,
+                channelType: channel,
                 cancellationToken: cancellationToken);
         }
         else
@@ -72,10 +76,11 @@ public class PushPlusNotificationPublishProvider : NotificationPublishProvider
             var messageResource = GetResource(messageInfo.ResourceName);
             var message = LocalizerFactory.Create(messageResource.ResourceType)[messageInfo.Name, messageInfo.Values].Value;
 
-            await PushPlusMessageSender.SendAsync(
+            await PushPlusMessageSender.SendWithChannelAsync(
                 title,
                 message,
                 topic,
+                channelType: channel,
                 cancellationToken: cancellationToken);
         }
     }

aspnet-core/modules/pushplus/LINGYUN.Abp.PushPlus/LINGYUN/Abp/PushPlus/Message/IPushPlusMessageSenderExtensions.cs

@@ -0,0 +1,78 @@
+using LINGYUN.Abp.PushPlus.Channel;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace LINGYUN.Abp.PushPlus.Message;
+
+public static class IPushPlusMessageSenderExtensions
+{
+    public static Task<string> SendWithChannelAsync(
+        this IPushPlusMessageSender pushPlusMessageSender,
+        string title,
+        string content,
+        string topic = "",
+        PushPlusChannelType channelType = PushPlusChannelType.WeChat,
+        PushPlusMessageTemplate template = PushPlusMessageTemplate.Html,
+        string webhook = "",
+        string callbackUrl = "",
+        CancellationToken cancellationToken = default)
+    {
+        return channelType switch
+        {
+            PushPlusChannelType.WeChat => 
+                pushPlusMessageSender.SendWeChatAsync(
+                    title,
+                    content,
+                    topic,
+                    template,
+                    webhook,
+                    callbackUrl,
+                    cancellationToken),
+            PushPlusChannelType.WeWork =>
+                pushPlusMessageSender.SendWeWorkAsync(
+                    title,
+                    content,
+                    topic,
+                    template,
+                    webhook,
+                    callbackUrl,
+                    cancellationToken),
+            PushPlusChannelType.Webhook =>
+                pushPlusMessageSender.SendWebhookAsync(
+                    title,
+                    content,
+                    topic,
+                    template,
+                    webhook,
+                    callbackUrl,
+                    cancellationToken),
+            PushPlusChannelType.Email =>
+                pushPlusMessageSender.SendEmailAsync(
+                    title,
+                    content,
+                    topic,
+                    template,
+                    webhook,
+                    callbackUrl,
+                    cancellationToken),
+            PushPlusChannelType.Sms =>
+                pushPlusMessageSender.SendSmsAsync(
+                    title,
+                    content,
+                    topic,
+                    template,
+                    webhook,
+                    callbackUrl,
+                    cancellationToken),
+            _ =>
+                pushPlusMessageSender.SendWeChatAsync(
+                    title,
+                    content,
+                    topic,
+                    template,
+                    webhook,
+                    callbackUrl,
+                    cancellationToken),
+        };
+    }
+}