大修改

Entity/Social/Mail/Enum/MailEnum.cs

@@ -0,0 +1,54 @@
+namespace NB.Game;
+
+public enum MailType
+{
+    None = 0,
+    System = 1, //系统邮件
+    Rewards = 2, //奖励邮件
+    User = 3, //个人邮件
+}
+
+public enum MailState
+{
+    None = 0,
+
+    /// <summary>
+    /// 未读
+    /// </summary>
+    Unread = 1,
+
+    /// <summary>
+    /// 已读
+    /// </summary>
+    HaveRead = 2,
+
+    /// <summary>
+    /// 未领取
+    /// </summary>
+    NotClaimed = 3,
+
+    /// <summary>
+    /// 已领取
+    /// </summary>
+    Received = 4,
+
+    /// <summary>
+    /// 已删除
+    /// </summary>
+    Deleted = 5,
+}
+
+public enum MailBoxType
+{
+    None = 0,
+
+    /// <summary>
+    /// 指定目标
+    /// </summary>
+    Specify = 1,
+
+    /// <summary>
+    /// 全部人
+    /// </summary>
+    All = 2
+}