diff --git a/README.md b/README.md
index 830f745..198d08c 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ luban相较于常规的excel导表工具有以下核心优势：
    - 其他所有支持js的引擎和平台
 - 扩展工具
 	- Excel2TextDiff。将excel转成文本后再diff，清晰对比excel版本之间内容变化。
-	- **[开发中，马上...]LubanAssistant**，Luban的Excel插件。支持把json、lua、xml等文本格式的配置数据加载到excel中，批量编辑处理，最后再保存回原文件，较好地解决大型项目中多人合作数据编辑冲突合并的问题，较好解决在编辑器中制作的配置难以在excel中批量修改的问题。
+	- **LubanAssistant**，Luban的Excel插件。支持把json、lua、xml等文本格式的配置数据加载到excel中，批量编辑处理，最后再保存回原文件，较好地解决大型项目中多人合作数据编辑冲突合并的问题，较好解决在编辑器中制作的配置难以在excel中批量修改的问题。
 
 
 ## 增强的excel格式
diff --git a/src/Luban.Job.Cfg/Source/DataCreators/ExcelDataCreator.cs b/src/Luban.Job.Cfg/Source/DataCreators/ExcelDataCreator.cs
index 7868a46..02bb9be 100644
--- a/src/Luban.Job.Cfg/Source/DataCreators/ExcelDataCreator.cs
+++ b/src/Luban.Job.Cfg/Source/DataCreators/ExcelDataCreator.cs
@@ -333,7 +333,7 @@ namespace Luban.Job.Cfg.DataCreators
             {
                 return null;
             }
-            if (CheckIsDefault(type.IsNullable, d) && field?.DefalutDtypeValue != null)
+            if (CheckIsDefault(x.NamedMode, d) && field?.DefalutDtypeValue != null)
             {
                 return field?.DefalutDtypeValue;
             }
@@ -346,7 +346,12 @@ namespace Luban.Job.Cfg.DataCreators
             {
                 throw new InvalidExcelDataException("excel string类型在标题头对应模式下必须正好占据一个单元格");
             }
-            var s = ParseString(x.Read(x.NamedMode));
+            var d = x.Read(x.NamedMode);
+            if (CheckIsDefault(x.NamedMode, d) && field?.DefalutDtypeValue != null)
+            {
+                return field.DefalutDtypeValue;
+            }
+            var s = ParseString(d);
             if (s == null)
             {
                 if (type.IsNullable)
diff --git a/src/Luban.Job.Cfg/Source/DataCreators/ExcelNamedRowDataCreator.cs b/src/Luban.Job.Cfg/Source/DataCreators/ExcelNamedRowDataCreator.cs
index 5bbb751..440e170 100644
--- a/src/Luban.Job.Cfg/Source/DataCreators/ExcelNamedRowDataCreator.cs
+++ b/src/Luban.Job.Cfg/Source/DataCreators/ExcelNamedRowDataCreator.cs
@@ -151,7 +151,7 @@ namespace Luban.Job.Cfg.DataCreators
                             }
                             else
                             {
-                                list.Add(f.CType.Apply(ExcelDataCreator.Ins, null, row.GetMultiRowStream(f.Name, sep, f.IsRowOrient), (DefAssembly)bean.AssemblyBase));
+                                list.Add(f.CType.Apply(ExcelDataCreator.Ins, f, row.GetMultiRowStream(f.Name, sep, f.IsRowOrient), (DefAssembly)bean.AssemblyBase));
                             }
                         }
                         catch (DataCreateException dce)
diff --git a/src/Luban.Job.Cfg/Source/DataSources/Excel/ExcelDataSource.cs b/src/Luban.Job.Cfg/Source/DataSources/Excel/ExcelDataSource.cs
index 4c34a28..6d38dda 100644
--- a/src/Luban.Job.Cfg/Source/DataSources/Excel/ExcelDataSource.cs
+++ b/src/Luban.Job.Cfg/Source/DataSources/Excel/ExcelDataSource.cs
@@ -18,7 +18,19 @@ namespace Luban.Job.Cfg.DataSources.Excel
 
         private System.Text.Encoding DetectCsvEncoding(Stream fs)
         {
-            return System.Text.Encoding.Default;
+            Ude.CharsetDetector cdet = new Ude.CharsetDetector();
+            cdet.Feed(fs);
+            cdet.DataEnd();
+            fs.Seek(0, SeekOrigin.Begin);
+            if (cdet.Charset != null)
+            {
+                s_logger.Debug("Charset: {}, confidence: {}", cdet.Charset, cdet.Confidence);
+                return System.Text.Encoding.GetEncoding(cdet.Charset) ?? System.Text.Encoding.Default;
+            }
+            else
+            {
+                return System.Text.Encoding.Default;
+            }
         }
 
         public override void Load(string rawUrl, string sheetName, Stream stream)
diff --git a/src/Luban.Job.Common/Luban.Job.Common.csproj b/src/Luban.Job.Common/Luban.Job.Common.csproj
index afca7bf..1dbcf1a 100644
--- a/src/Luban.Job.Common/Luban.Job.Common.csproj
+++ b/src/Luban.Job.Common/Luban.Job.Common.csproj
@@ -12,7 +12,7 @@
 
   <ItemGroup>
     <PackageReference Include="CommandLineParser" Version="2.8.0" />
-    <PackageReference Include="Scriban" Version="4.0.1" />
+    <PackageReference Include="Scriban" Version="4.1.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/LubanAssistant/LubanAssistant.csproj b/src/LubanAssistant/LubanAssistant.csproj
index 7e7ebb7..50886c5 100644
--- a/src/LubanAssistant/LubanAssistant.csproj
+++ b/src/LubanAssistant/LubanAssistant.csproj
@@ -158,6 +158,9 @@
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
+    <Reference Include="Ude.NetStandard, Version=1.0.2.0, Culture=neutral, PublicKeyToken=103cb45fc06c90e4, processorArchitecture=MSIL">
+      <HintPath>..\packages\Ude.NetStandard.1.2.0\lib\net45\Ude.NetStandard.dll</HintPath>
+    </Reference>
     <Reference Include="YamlDotNet, Version=11.0.0.0, Culture=neutral, PublicKeyToken=ec19458f3c15af5e, processorArchitecture=MSIL">
       <HintPath>..\packages\YamlDotNet.11.2.1\lib\net45\YamlDotNet.dll</HintPath>
     </Reference>
diff --git a/src/LubanAssistant/packages.config b/src/LubanAssistant/packages.config
index 8d15c61..0e2370f 100644
--- a/src/LubanAssistant/packages.config
+++ b/src/LubanAssistant/packages.config
@@ -13,5 +13,6 @@
   <package id="System.Text.Json" version="5.0.2" targetFramework="net472" />
   <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net472" />
   <package id="System.ValueTuple" version="4.5.0" targetFramework="net472" />
+  <package id="Ude.NetStandard" version="1.2.0" targetFramework="net472" />
   <package id="YamlDotNet" version="11.2.1" targetFramework="net472" />
 </packages>
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