diff --git a/AsmrManage/AsmrManage/AsmrData.cs b/AsmrManage/AsmrManage/AsmrData.cs
new file mode 100644
index 0000000..dc8be65
--- /dev/null
+++ b/AsmrManage/AsmrManage/AsmrData.cs
@@ -0,0 +1,21 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AsmrManage
+{
+    public class AsmrData
+    {
+        public string file_rj_str { get; set; } = string.Empty;
+        public string file_d_str { get; set; } = string.Empty;
+        public string file_vj_str {  get; set; } = string.Empty;
+        public string file_nonhrj_str {  get; set; } = string.Empty;
+        public string db_rj_str { get; set; } = string.Empty;
+        public string db_d_str { get; set; } = string.Empty;
+        public string db_vj_str { get; set; } = string.Empty;
+        public string db_nonhrj_str { get; set; } = string.Empty;
+
+    }
+}
diff --git a/AsmrManage/AsmrManage/Form1.cs b/AsmrManage/AsmrManage/Form1.cs
index b2326e4..b4512b6 100644
--- a/AsmrManage/AsmrManage/Form1.cs
+++ b/AsmrManage/AsmrManage/Form1.cs
@@ -5,6 +5,7 @@ using OfficeOpenXml;
 using System.Data.SQLite;
 using System.Diagnostics;
 using Microsoft.VisualBasic;
+using System.Collections.Generic;
 
 namespace AsmrManage
 {
@@ -449,6 +450,13 @@ namespace AsmrManage
             label28.Text = vjData.Count.ToString();
             label29.Text = nonhrjData.Count.ToString();
 
+            SaveDataP3(rjDirectories, dDirectories, vjDirectories, nonhrjDirectories, rjData, dData, vjData, nonhrjData);
+            Logp3("读取完毕");
+
+        }
+
+        private static void SaveDataP3(List<string> rjDirectories, List<string> dDirectories, List<string> vjDirectories, List<string> nonhrjDirectories, List<string> rjData, List<string> dData, List<string> vjData, List<string> nonhrjData)
+        {
             NaturalOrderComparer comparer = new NaturalOrderComparer();
             rjDirectories.Sort(comparer);
             dDirectories.Sort(comparer);
@@ -458,10 +466,17 @@ namespace AsmrManage
             dData.Sort(comparer);
             vjData.Sort(comparer);
             nonhrjData.Sort(comparer);
-
-            Logp3("读取完毕");
-            
+            Program.data ??= new AsmrData();
+            Program.data.file_rj_str = string.Join(Environment.NewLine, rjDirectories);
+            Program.data.file_d_str = string.Join(Environment.NewLine, dDirectories);
+            Program.data.file_vj_str = string.Join(Environment.NewLine, vjDirectories);
+            Program.data.file_nonhrj_str = string.Join(Environment.NewLine, nonhrjDirectories);
+            Program.data.db_rj_str = string.Join(Environment.NewLine, rjData);
+            Program.data.db_d_str = string.Join(Environment.NewLine, dData);
+            Program.data.db_vj_str = string.Join(Environment.NewLine, vjData);
+            Program.data.db_nonhrj_str = string.Join(Environment.NewLine, nonhrjData);
         }
+
         private void Logp3(string message) //p3 log function
         {
             richTextBox2.AppendText(message + Environment.NewLine);
@@ -470,61 +485,44 @@ namespace AsmrManage
 
         private void button18_Click(object sender, EventArgs e) //p3比较
         {
-            bool diff_rj_enable = checkBox9.Checked;
-            bool diff_d_enable = checkBox10.Checked;
-            bool diff_vj_enable = checkBox11.Checked;
-            bool diff_nonhrj_enable = checkBox12.Checked;
-
-            // 假设你有两个 HashSet
-            HashSet<string> set1 = new HashSet<string>() { "A", "B", "C" };
-            HashSet<string> set2 = new HashSet<string>() { "B", "C", "D" };
-
-            // 将 HashSet 转换为 List（也可以选择转换为数组）
-            List<string> list1 = new List<string>(set1);
-            List<string> list2 = new List<string>(set2);
-
-            // 创建一个比较器
-            //InlineDiffBuilder.Diff();
-
-
-            // 获取差异细节
-            List<string> addedItems = new List<string>();
-            List<string> deletedItems = new List<string>();
-            List<string> modifiedItems = new List<string>();
-
-            //foreach (var line in diffModel.Lines)
-            //{
-            //    if (line.Type == ChangeType.Inserted)
-            //    {
-            //        addedItems.Add(line.Text);
-            //    }
-            //    else if (line.Type == ChangeType.Deleted)
-            //    {
-            //        deletedItems.Add(line.Text);
-            //    }
-            //    else if (line.Type == ChangeType.Modified)
-            //    {
-            //        modifiedItems.Add(line.Text);
-            //    }
-            //}
-
-            // 打印输出差异细节
-            Console.WriteLine("Added Items:");
-            foreach (string item in addedItems)
+            Program.data ??= new AsmrData();
+            if (checkBox9.Checked)
             {
-                Console.WriteLine(item);
+                Logp3("# H_RJ差异情况:");
+                DiffContent(Program.data.file_rj_str, Program.data.db_rj_str);
+            }
+            if (checkBox10.Checked)
+            {
+                Logp3("# H_D差异情况:");
+                DiffContent(Program.data.file_d_str, Program.data.db_d_str);
+            }
+            if (checkBox11.Checked)
+            {
+                Logp3("# H_VJ差异情况:");
+                DiffContent(Program.data.file_vj_str, Program.data.db_vj_str);
+            }
+            if (checkBox12.Checked)
+            {
+                Logp3("# NonH_RJ差异情况:");
+                DiffContent(Program.data.file_nonhrj_str, Program.data.db_nonhrj_str);
             }
 
-            Console.WriteLine("Deleted Items:");
-            foreach (string item in deletedItems)
-            {
-                Console.WriteLine(item);
-            }
+        }
 
-            Console.WriteLine("Modified Items:");
-            foreach (string item in modifiedItems)
+        private void DiffContent(string before, string after)
+        {
+            var diff_rj = InlineDiffBuilder.Diff(before, after);
+            foreach (var line in diff_rj.Lines)
             {
-                Console.WriteLine(item);
+                switch (line.Type)
+                {
+                    case ChangeType.Inserted:
+                        Logp3("+ " + line.Text);
+                        break;
+                    case ChangeType.Deleted:
+                        Logp3("- " + line.Text);
+                        break;
+                }
             }
         }
     }
diff --git a/AsmrManage/AsmrManage/Program.cs b/AsmrManage/AsmrManage/Program.cs
index 6f9b923..25f4a5e 100644
--- a/AsmrManage/AsmrManage/Program.cs
+++ b/AsmrManage/AsmrManage/Program.cs
@@ -6,6 +6,7 @@ namespace AsmrManage
         ///  The main entry point for the application.
         /// </summary>
         public static AppConfig? config;
+        public static AsmrData? data;
         [STAThread]
         static void Main()
         {