diff --git a/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/entity/SysExpand.java b/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/entity/SysExpand.java
index 32e0b2d53..64db6077b 100644
--- a/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/entity/SysExpand.java
+++ b/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/entity/SysExpand.java
@@ -48,6 +48,13 @@ public class SysExpand extends BaseEntity {
     @ChineseDescription("状态：1-启用，2-禁用")
     private Integer expandStatus;
 
+    /**
+     * 主业务表，例如：sys_user
+     */
+    @TableField("primary_table_name")
+    @ChineseDescription("主业务表，例如：sys_user")
+    private String primaryTableName;
+
     /**
      * 业务主键id字段名，例如：user_id
      */
@@ -55,4 +62,12 @@ public class SysExpand extends BaseEntity {
     @ChineseDescription("业务主键id字段名，例如：user_id")
     private String primaryFieldName;
 
+    /**
+     * 业务主键id字段名驼峰法，例如：userId
+     */
+    @TableField("primary_field_camel")
+    @ChineseDescription("业务主键id字段名驼峰法，例如：userId")
+    private String primaryFieldCamel;
+
+
 }
diff --git a/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/pojo/request/SysExpandRequest.java b/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/pojo/request/SysExpandRequest.java
index 7434fc354..59611d1d4 100644
--- a/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/pojo/request/SysExpandRequest.java
+++ b/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/pojo/request/SysExpandRequest.java
@@ -45,10 +45,22 @@ public class SysExpandRequest extends BaseRequest {
     @StatusValue(groups = updateStatus.class)
     private Integer expandStatus;
 
+    /**
+     * 主业务表，例如：sys_user
+     */
+    @ChineseDescription("主业务表，例如：sys_user")
+    private String primaryTableName;
+
     /**
      * 业务主键id字段名，例如：user_id
      */
     @ChineseDescription("业务主键id字段名，例如：user_id")
     private String primaryFieldName;
 
+    /**
+     * 业务主键id字段名驼峰法，例如：userId
+     */
+    @ChineseDescription("业务主键id字段名驼峰法，例如：userId")
+    private String primaryFieldCamel;
+
 }
diff --git a/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/service/impl/SysExpandServiceImpl.java b/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/service/impl/SysExpandServiceImpl.java
index a5e48cda1..2ca4c93e6 100644
--- a/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/service/impl/SysExpandServiceImpl.java
+++ b/kernel-s-expand/expand-business/src/main/java/cn/stylefeng/roses/kernel/expand/modular/modular/service/impl/SysExpandServiceImpl.java
@@ -10,6 +10,7 @@ import cn.stylefeng.roses.kernel.expand.modular.modular.enums.SysExpandException
 import cn.stylefeng.roses.kernel.expand.modular.modular.mapper.SysExpandMapper;
 import cn.stylefeng.roses.kernel.expand.modular.modular.pojo.request.SysExpandRequest;
 import cn.stylefeng.roses.kernel.expand.modular.modular.service.SysExpandService;
+import cn.stylefeng.roses.kernel.rule.enums.StatusEnum;
 import cn.stylefeng.roses.kernel.rule.exception.base.ServiceException;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -31,6 +32,10 @@ public class SysExpandServiceImpl extends ServiceImpl<SysExpandMapper, SysExpand
     public void add(SysExpandRequest sysExpandRequest) {
         SysExpand sysExpand = new SysExpand();
         BeanUtil.copyProperties(sysExpandRequest, sysExpand);
+
+        // 设置启用状态
+        sysExpand.setExpandStatus(StatusEnum.ENABLE.getCode());
+
         this.save(sysExpand);
     }