添加项目文件。

common/Tnb.Common/Enums/NoticeUserStatus.cs

@@ -0,0 +1,23 @@
+using JNPF.DependencyInjection;
+using System.ComponentModel;
+
+namespace JNPF.Common.Enums;
+
+/// <summary>
+/// 通知公告用户状态.
+/// </summary>
+[SuppressSniffer]
+public enum NoticeUserStatus
+{
+    /// <summary>
+    /// 未读.
+    /// </summary>
+    [Description("未读")]
+    UNREAD = 0,
+
+    /// <summary>
+    /// 已读.
+    /// </summary>
+    [Description("已读")]
+    READ = 1
+}