diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/util/GenUtils.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/util/GenUtils.java
index b6760ede..10774ec8 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/util/GenUtils.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/util/GenUtils.java
@@ -59,7 +59,7 @@ public class GenUtils
         {
             column.setHtmlType(GenConstants.HTML_INPUT);
 
-            // 如果是浮点型
+            // 如果是浮点型 统一用BigDecimal
             String[] str = StringUtils.split(StringUtils.substringBetween(column.getColumnType(), "(", ")"), ",");
             if (str != null && str.length == 2 && Integer.parseInt(str[1]) > 0)
             {
@@ -250,20 +250,4 @@ public class GenUtils
             return 0;
         }
     }
-
-    /**
-     * 获取空数组列表
-     * 
-     * @param length 长度
-     * @return 数组信息
-     */
-    public static String[] emptyList(int length)
-    {
-        String[] values = new String[length];
-        for (int i = 0; i < length; i++)
-        {
-            values[i] = StringUtils.EMPTY;
-        }
-        return values;
-    }
 }
\ No newline at end of file
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityInitializer.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityInitializer.java
index 8f9ee07b..889ae9fd 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityInitializer.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityInitializer.java
@@ -7,7 +7,7 @@ import com.ruoyi.common.constant.Constants;
 /**
  * VelocityEngine工厂
  * 
- * @author RuoYi
+ * @author ruoyi
  */
 public class VelocityInitializer
 {
diff --git a/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml b/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
index a58cc429..927b072e 100644
--- a/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
+++ b/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
@@ -160,8 +160,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <set>
             <if test="tableName != null">table_name = #{tableName},</if>
             <if test="tableComment != null and tableComment != ''">table_comment = #{tableComment},</if>
-            <if test="subTableName != null and subTableName != ''">sub_table_name = #{subTableName},</if>
-            <if test="subTableFkName != null and subTableFkName != ''">sub_table_fk_name = #{subTableFkName},</if>
+            <if test="subTableName != null">sub_table_name = #{subTableName},</if>
+            <if test="subTableFkName != null">sub_table_fk_name = #{subTableFkName},</if>
             <if test="className != null and className != ''">class_name = #{className},</if>
             <if test="functionAuthor != null and functionAuthor != ''">function_author = #{functionAuthor},</if>
             <if test="genType != null and genType != ''">gen_type = #{genType},</if>
diff --git a/ruoyi-generator/src/main/resources/templates/tool/gen/edit.html b/ruoyi-generator/src/main/resources/templates/tool/gen/edit.html
index d6497339..e6ddfc03 100644
--- a/ruoyi-generator/src/main/resources/templates/tool/gen/edit.html
+++ b/ruoyi-generator/src/main/resources/templates/tool/gen/edit.html
@@ -494,6 +494,8 @@
 				$("#treeCode").select2("val", [""]);
 				$("#treeParentCode").select2("val", [""]);
 				$("#treeName").select2("val", [""]);
+				$("#subTableName").attr("required", "true");
+				$("#subTableFkName").attr("required", "true");
 				$("#otherInfo").addClass("hidden");
 			}
         }