diff --git a/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Domain/WebTemplateManager.cs b/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Domain/WebTemplateManager.cs
index 1d45efad..96578ebe 100644
--- a/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Domain/WebTemplateManager.cs
+++ b/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Domain/WebTemplateManager.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
+using System.DirectoryServices.ActiveDirectory;
 using System.Linq;
 using System.Reflection;
 using System.Text;
@@ -11,6 +12,7 @@ using Furion.DatabaseAccessor;
 using Furion.DependencyInjection;
 using Mapster.Utils;
 using Microsoft.AspNetCore.Components.Authorization;
+using Microsoft.Extensions.Logging;
 using Newtonsoft.Json.Linq;
 using Org.BouncyCastle.Asn1.Ntt;
 using SqlSugar;
@@ -78,22 +80,56 @@ namespace Yi.Framework.Module.WebFirstManager.Domain
         }
 
 
-        private  FieldEntity PropertyMapperToFiled(PropertyInfo propertyInfo)
+        private FieldEntity PropertyMapperToFiled(PropertyInfo propertyInfo)
         {
             var fieldEntity = new FieldEntity();
             fieldEntity.Name = propertyInfo.Name;
-            var enumName = typeof(FieldTypeEnum).GetFields(BindingFlags.Static | BindingFlags.Public).Where(x => x.GetCustomAttribute<DisplayAttribute>()?.Name== propertyInfo.PropertyType.Name).FirstOrDefault()?.Name;
-            if (enumName is null)
+
+
+            //获取数据类型，包括可空类型
+            Type? fieldType = null;
+            // 如果字段类型是 Nullable<T> 泛型类型
+            if (propertyInfo.PropertyType.IsGenericType && propertyInfo.PropertyType.GetGenericTypeDefinition() == typeof(Nullable<>))
             {
-                fieldEntity.FieldType = FieldTypeEnum.String;
-                 Console.Out.WriteLine($"字段类型：{propertyInfo.PropertyType.Name}，未定义");
-                //throw new ApplicationException($"字段类型：{propertyInfo.PropertyType.Name}，未定义");
+                Type nullableType = Nullable.GetUnderlyingType(propertyInfo.PropertyType)!;
+                fieldType = nullableType;
             }
             else
             {
-                fieldEntity.FieldType =EasyTool.EnumUtil.Parse<FieldTypeEnum>(enumName);
+                fieldType = propertyInfo.PropertyType;
             }
 
+            //判断类型
+            var enumName = typeof(FieldTypeEnum).GetFields(BindingFlags.Static | BindingFlags.Public).Where(x => x.GetCustomAttribute<DisplayAttribute>()?.Description == fieldType.Name).FirstOrDefault()?.Name;
+            if (enumName is null)
+            {
+                fieldEntity.FieldType = FieldTypeEnum.String;
+               // App.GetRequiredService<ILogger<WebTemplateManager>>().LogError($"字段类型：{propertyInfo.PropertyType.Name}，未定义");
+            }
+            else
+            {
+                fieldEntity.FieldType = EasyTool.EnumUtil.Parse<FieldTypeEnum>(enumName);
+            }
+
+            //判断是否可空
+            if (propertyInfo.PropertyType.IsGenericType && propertyInfo.PropertyType.GetGenericTypeDefinition() == typeof(Nullable<>))
+            {
+                fieldEntity.IsRequired = false;
+            }
+            else
+            {
+                fieldEntity.IsRequired = true;
+            }
+
+
+
+            //判断是否主键
+            if (propertyInfo.GetCustomAttribute<SugarColumn>()?.IsPrimaryKey == true)
+            {
+                fieldEntity.IsKey = true;
+            }
+
+            //判断长度
             var colum = propertyInfo.GetCustomAttribute<SugarColumn>();
             if (colum is not null && colum.Length != 0)
             {
diff --git a/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Enums/FieldTypeEnum.cs b/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Enums/FieldTypeEnum.cs
index af97b157..237222d4 100644
--- a/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Enums/FieldTypeEnum.cs
+++ b/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Enums/FieldTypeEnum.cs
@@ -19,5 +19,14 @@ namespace Yi.Framework.Module.WebFirstManager.Enums
 
         [Display(Name = "long", Description = "Int64")]
         Long,
+
+        [Display(Name ="bool",Description = "Boolean")]
+        Bool,
+
+        [Display(Name = "decimal",Description = "Decimal")]
+        Decimal,
+
+        [Display(Name = "DateTime", Description = "DateTime")]
+        DateTime,
     }
 }
diff --git a/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Handler/FieldTemplateHandler.cs b/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Handler/FieldTemplateHandler.cs
index c8e80379..ab40a071 100644
--- a/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Handler/FieldTemplateHandler.cs
+++ b/Yi.Furion.Net6/Yi.Framework.Module/WebFirstManager/Handler/FieldTemplateHandler.cs
@@ -53,8 +53,15 @@ namespace Yi.Framework.Module.WebFirstManager.Handler
                     fieldStrs.AppendLine(lengthStr);
                 }
 
+                //添加可空类型
+                string nullStr ="";
+                if (field.IsRequired == false)
+                {
+                    nullStr = "?";
+                }
+
                 //添加字段
-                var fieldStr = $"public {typeStr} {nameStr} {{ get; set; }}";
+                var fieldStr = $"public {typeStr}{nullStr} {nameStr} {{ get; set; }}";
 
                 fieldStrs.AppendLine(fieldStr);
             }
diff --git a/Yi.RuoYi.Vue3/src/views/webfirst/field/components/FieldList.vue b/Yi.RuoYi.Vue3/src/views/webfirst/field/components/FieldList.vue
index c217a354..dfb68f9c 100644
--- a/Yi.RuoYi.Vue3/src/views/webfirst/field/components/FieldList.vue
+++ b/Yi.RuoYi.Vue3/src/views/webfirst/field/components/FieldList.vue
@@ -41,6 +41,7 @@
           v-hasPermi="['system:config:add']"
           >新增</el-button
         >
+        <!-- :disabled="props.table.name==null" -->
       </el-col>
       <el-col :span="1.5">
         <el-button
@@ -94,7 +95,11 @@
     </template>
           </el-table-column>
 
-      <el-table-column label="长度" align="center" prop="length" />
+      <el-table-column label="长度" align="center" prop="length" >
+        <template #default="scope">
+           {{ scope.row.length==0?'-':scope.row.length }}
+           </template>
+      </el-table-column>
 
       <el-table-column label="是否必填" align="center" prop="isRequired" >
            <template #default="scope">