添加项目文件。

TightWiki.Models/DataModels/PageToken.cs

@@ -0,0 +1,22 @@
+namespace TightWiki.Models.DataModels
+{
+    public class PageToken
+    {
+        public int PageId { get; set; }
+        public string Token { get; set; } = string.Empty;
+        public string DoubleMetaphone { get; set; } = string.Empty;
+        public double Weight { get; set; }
+
+        public override bool Equals(object? obj)
+        {
+            return obj is PageToken other
+                && PageId == other.PageId
+                && string.Equals(Token, other.Token, StringComparison.OrdinalIgnoreCase);
+        }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(PageId, Token.ToLower());
+        }
+    }
+}