diff --git a/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.ReadExcel.cs b/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.ReadExcel.cs
index ac02de0..7635384 100644
--- a/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.ReadExcel.cs
+++ b/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.ReadExcel.cs
@@ -32,7 +32,7 @@ namespace Tools.ExcelResolver.Editor
                 using MD5 md5 = MD5.Create();
                 byte[] hash = md5.ComputeHash(stream);// 转换为十六进制字符串
                 var m = BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
-                if (excelResolverConfig.md5Dict.GetValueOrDefault(excelFile.FullName) == m)
+                if (excelResolverConfig.md5Dict.GetValueOrDefault(excelFile.FullName) == m && useMD5)
                 {
                     Debug.Log($"'{excelFile.Name}' 文件未发生变化，跳过");
                     continue;
diff --git a/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.WriteSOData.cs b/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.WriteSOData.cs
index b2bf980..6a1d0e2 100644
--- a/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.WriteSOData.cs
+++ b/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.WriteSOData.cs
@@ -29,52 +29,63 @@ namespace Tools.ExcelResolver.Editor
                     return;
                 }
                 var path = $"{excelResolverConfig.SOPathRoot}/{classCodeData.className}/";
+                
+                string[] assetGuids = AssetDatabase.FindAssets($"t:{soType}", new[] { path });
+                Dictionary<string, ScriptableObject> assets = new();
+                for (int i = 0; i < assetGuids.Length; i++)
+                {
+                    string assetPath = AssetDatabase.GUIDToAssetPath(assetGuids[i]);
+                    ScriptableObject scriptableObject = AssetDatabase.LoadAssetAtPath<ScriptableObject>(assetPath);
+                    assets.Add(scriptableObject.name, scriptableObject);
+                }
             
                 for (int row = 1; row <= worksheet.Dimension.End.Row; row++)
                 {
                     var assetName = $"{classCodeData.className}_{row}";
                     var fullPath = $"{path}{assetName}.asset";
                     // 跳过注释行
-                    if (worksheet.Cells[row, 1].Text.StartsWith("##"))
-                    {
-                        if (File.Exists(fullPath))
-                        {
-                            AssetDatabase.DeleteAsset(fullPath);
-                            Debug.LogError($"删除：{assetName}");
-                        }
-                        continue;
-                    }
-                    ScriptableObject instance;
-                    if (File.Exists(fullPath))
+                    if (worksheet.Cells[row, 1].Text.StartsWith("##")) continue;
+
+                    if (assets.ContainsKey(assetName))
                     {
-                        instance = AssetDatabase.LoadAssetAtPath<ScriptableObject>(fullPath);
-                        Debug.Log($"刷新：{assetName}", instance);
+                        set(assets[assetName], soType, worksheet, row, classCodeData);
+                        EditorUtility.SetDirty(assets[assetName]);
+                        Debug.Log($"刷新：{assetName}", assets[assetName]);
+                        assets.Remove(assetName);
                     }
                     else
                     {
-                        instance = ScriptableObject.CreateInstance(soType);
+                        ScriptableObject instance = ScriptableObject.CreateInstance(soType);
+                        set(instance, soType, worksheet, row, classCodeData);
                         AssetDatabase.CreateAsset(instance, fullPath);
-                        AssetDatabase.SaveAssets();
                         Debug.Log($"创建：{assetName}", instance);
                     }
-                
-                    foreach (var pair in classCodeData.fields)
-                    {
-                        var col = pair.Key;
-                        var fieldData = pair.Value;
-                        
-                        var cell = worksheet.Cells[row, col];
-                        object convertedValue = ExcelResolverUtil.ConvertCellValue(cell, fieldData.type, classCodeData.className);
-                        FieldInfo fieldInfo = soType.GetField(fieldData.varName);
-                        if (fieldInfo == null) throw new Exception($"目标类中不存在字段：{fieldData.varName}");
-                        fieldInfo.SetValue(instance, convertedValue);
-                    }
-                    EditorUtility.SetDirty(instance);
                 }
-                AssetDatabase.SaveAssets();
+
+                foreach (var value in assets.Values)
+                {
+                    Debug.LogError($"删除：{value.name}", value);
+                    AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(value));
+                }
             }
+            AssetDatabase.SaveAssets();
             GC.Collect();
             GC.WaitForPendingFinalizers();
+
+            void set(ScriptableObject instance, Type soType, ExcelWorksheet worksheet, int row, ClassCodeData classCodeData)
+            {
+                foreach (var pair in classCodeData.fields)
+                {
+                    var col = pair.Key;
+                    var fieldData = pair.Value;
+                        
+                    var cell = worksheet.Cells[row, col];
+                    object convertedValue = ExcelResolverUtil.ConvertCellValue(cell, fieldData.type, classCodeData.className);
+                    FieldInfo fieldInfo = soType.GetField(fieldData.varName);
+                    if (fieldInfo == null) throw new Exception($"{classCodeData.className}中不存在字段：{fieldData.varName}");
+                    fieldInfo.SetValue(instance, convertedValue);
+                }
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.cs b/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.cs
index 299734d..95fbd0e 100644
--- a/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.cs
+++ b/Assets/Unity-Tools/ExcelResolver/Editor/ExcelResolverEditorWindow.cs
@@ -14,6 +14,8 @@ namespace Tools.ExcelResolver.Editor
         
         [FoldoutGroup("Hide Setting"), LabelText("导表前是否清空Console")]
         [SerializeField] private bool isClearConsole = true;
+        [FoldoutGroup("Hide Setting"), LabelText("是否使用MD5跳过未修改的表格")]
+        [SerializeField] private bool useMD5 = true;
         
         
         [MenuItem("\u272dExcelResolver\u272d/ExcelResolverEditorWindow")]
diff --git a/Assets/_Project/ExcelResolver/Excel/hero.xlsx b/Assets/_Project/ExcelResolver/Excel/hero.xlsx
index fd86a46..2a6aa5b 100644
Binary files a/Assets/_Project/ExcelResolver/Excel/hero.xlsx and b/Assets/_Project/ExcelResolver/Excel/hero.xlsx differ
diff --git a/Assets/_Project/ScriptableObject/Excel/Hero/Hero_7.asset b/Assets/_Project/ScriptableObject/Excel/Hero/Hero_7.asset
index 1f40745..25782c3 100644
--- a/Assets/_Project/ScriptableObject/Excel/Hero/Hero_7.asset
+++ b/Assets/_Project/ScriptableObject/Excel/Hero/Hero_7.asset
@@ -118,11 +118,11 @@ MonoBehaviour:
   id: 1
   name: "\u9053\u58EB"
   icon: hero_1
-  has: 0
+  has: 1
   hp: 100
   atk: 20
   speed: 1.2
-  pos: {x: 0, y: 1, z: 4}
+  pos: {x: 0, y: 1, z: 9}
   ches: {x: 0, y: 1}
   attack_target:
   - {x: 1, y: 2}