diff --git a/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessage.cs b/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessage.cs
index 541e443b8..70a1da1a7 100644
--- a/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessage.cs
+++ b/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessage.cs
@@ -36,15 +36,12 @@ public SendMessage(
         MessageContentType contentType = MessageContentType.Text,
         string url = "")
     {
-        Check.NotNullOrWhiteSpace(appToken, nameof(appToken));
-        Check.NotNullOrWhiteSpace(content, nameof(content));
-        Check.Length(summary, nameof(summary), 100);
-
-        AppToken = appToken;
-        Content = content;
-        Summary = summary;
+        AppToken = Check.NotNullOrWhiteSpace(appToken, nameof(appToken));
+        // 单条消息的数据长度(字符数)限制是：content<40000;summary<20(微信的限制，大于20显示不完);url<400
+        Content = Check.NotNullOrWhiteSpace(content, nameof(content), 39999);
+        Summary = Check.Length(summary, nameof(summary), 19);
+        Url = Check.Length(url, nameof(url), 399);
         ContentType = contentType;
-        Url = url;
 
         TopicIds = new List<int>();
         Uids = new List<string>();
diff --git a/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessageResult.cs b/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessageResult.cs
index f7ca7349b..b538c3912 100644
--- a/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessageResult.cs
+++ b/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/Messages/SendMessageResult.cs
@@ -15,7 +15,25 @@ public class SendMessageResult
     /// 消息标识
     /// </summary>
     [JsonProperty("messageId")]
-    public long MessageId { get; set; }
+    [Obsolete("废弃，请不要再使用，后续会删除这个字段, see: https://wxpusher.dingliqc.com/docs/#/?id=%e5%8f%91%e9%80%81%e6%b6%88%e6%81%af")]
+    public long? MessageId { get; set; }
+    /// <summary>
+    /// 消息内容标识
+    /// </summary>
+    /// <remarks>
+    /// 调用一次接口，生成一个，你可以通过此id调用删除消息接口，删除消息。
+    /// 本次发送的所有用户共享此消息内容。
+    /// </remarks>
+    [JsonProperty("messageContentId")]
+    public long ContentId { get; set; }
+    /// <summary>
+    /// 消息发送标识
+    /// </summary>
+    /// <remarks>
+    /// 每个uid用户或者topicId生成一个，可以通过这个id查询对某个用户的发送状态
+    /// </remarks>
+    [JsonProperty("sendRecordId")]
+    public long RecordId { get; set; }
     /// <summary>
     /// 状态
     /// </summary>
@@ -30,7 +48,7 @@ public class SendMessageResult
     /// 群组标识
     /// </summary>
     [JsonProperty("topicId")]
-    public string TopicId { get; set; }
+    public long? TopicId { get; set; }
     /// <summary>
     /// 是否调用成功
     /// </summary>
diff --git a/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/User/UserProfile.cs b/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/User/UserProfile.cs
index 07b21d04a..01abe77af 100644
--- a/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/User/UserProfile.cs
+++ b/aspnet-core/framework/wx-pusher/LINGYUN.Abp.WxPusher/LINGYUN/Abp/WxPusher/User/UserProfile.cs
@@ -12,6 +12,11 @@ public class UserProfile
     [JsonProperty("uid")]
     public string Uid { get; set; }
     /// <summary>
+    /// 用户关注的应用或者主题id，根据type来区分
+    /// </summary>
+    [JsonProperty("appOrTopicId")]
+    public long? AppOrTopicId { get; set; }
+    /// <summary>
     /// 新用户微信不再返回 ，强制返回空
     /// </summary>
     [JsonProperty("headImg")]
@@ -48,4 +53,9 @@ public class UserProfile
     /// </summary>
     [JsonProperty("target")]
     public string Target { get; set; }
+    /// <summary>
+    /// 0表示用户不是付费用户，大于0表示用户付费订阅到期时间，毫秒级时间戳
+    /// </summary>
+    [JsonProperty("payEndTime")]
+    public long PayEndTime { get; set; }
 }