diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogPersonController.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogPersonController.java
index e294c2b..21c38d0 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogPersonController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogPersonController.java
@@ -10,6 +10,7 @@ import org.dromara.common.idempotent.annotation.RepeatSubmit;
 import org.dromara.common.log.annotation.Log;
 import org.dromara.common.log.enums.BusinessType;
 import org.dromara.common.web.core.BaseController;
+import org.dromara.system.domain.bo.CatalogDragBo;
 import org.dromara.system.domain.bo.SysCatalogPersonBo;
 import org.dromara.system.domain.vo.SysCatalogPersonVo;
 import org.dromara.system.service.ISysCatalogPersonService;
@@ -103,4 +104,16 @@ public class SysCatalogPersonController extends BaseController {
         }
         return toAjax(personService.deleteById(catalogId));
     }
+
+    /**
+     * 拖动目录-我的空间
+     *
+     * @param bo 拖动类
+     */
+    @SaCheckPermission("catalog:person:edit")
+    @Log(title = "拖动目录-我的空间", businessType = BusinessType.UPDATE)
+    @PostMapping("/drag")
+    public R<Void> drag(@Validated @RequestBody CatalogDragBo bo) {
+        return toAjax(personService.dragCatalog(bo));
+    }
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogResourceController.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogResourceController.java
index baf610c..2a4d74d 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogResourceController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/file/SysCatalogResourceController.java
@@ -12,6 +12,7 @@ import org.dromara.common.log.enums.BusinessType;
 import org.dromara.common.mybatis.core.page.PageQuery;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
 import org.dromara.common.web.core.BaseController;
+import org.dromara.system.domain.bo.CatalogDragBo;
 import org.dromara.system.domain.bo.SysCatalogResourceBo;
 import org.dromara.system.domain.vo.SysCatalogResourceVo;
 import org.dromara.system.service.ISysCatalogResourceService;
@@ -119,4 +120,16 @@ public class SysCatalogResourceController extends BaseController {
         }
         return toAjax(resourceService.deleteById(catalogId));
     }
+
+    /**
+     * 拖动目录-专题资源
+     *
+     * @param bo 拖动类
+     */
+    @SaCheckPermission("catalog:resource:edit")
+    @Log(title = "拖动目录-专题资源", businessType = BusinessType.UPDATE)
+    @PostMapping("/drag")
+    public R<Void> drag(@Validated @RequestBody CatalogDragBo bo) {
+        return toAjax(resourceService.dragCatalog(bo));
+    }
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogPersonMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogPersonMapper.java
index 52282a2..da7ca6d 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogPersonMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogPersonMapper.java
@@ -1,6 +1,7 @@
 package org.dromara.system.mapper;
 
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 import org.dromara.system.domain.SysCatalogPerson;
 import org.dromara.system.domain.vo.SysCatalogPersonVo;
 import org.dromara.common.mybatis.core.mapper.BaseMapperPlus;
@@ -13,5 +14,7 @@ import org.dromara.common.mybatis.core.mapper.BaseMapperPlus;
  */
 @Mapper
 public interface SysCatalogPersonMapper extends BaseMapperPlus<SysCatalogPerson, SysCatalogPersonVo> {
+    int addOrderNum(@Param("mix") Long mix, @Param("max") Long max);
 
+    int subOrderNum(@Param("mix") Long mix, @Param("max") Long max);
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogResourceMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogResourceMapper.java
index 8cb89ca..1e70c21 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogResourceMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysCatalogResourceMapper.java
@@ -21,4 +21,8 @@ public interface SysCatalogResourceMapper extends BaseMapperPlus<SysCatalogResou
     Page<SysCatalogResourceVo> selectProtalPageList(@Param("page") Page<SysCatalogResource> page, @Param("tenantId") String tenantId);
 
     long selectChildFileNumById(@Param("tenantId") String tenantId, @Param("catalogId") Long catalogId);
+
+    int addOrderNum(@Param("mix") Long mix, @Param("max") Long max);
+
+    int subOrderNum(@Param("mix") Long mix, @Param("max") Long max);
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogPersonService.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogPersonService.java
index 2d435a3..295c4ad 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogPersonService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogPersonService.java
@@ -2,6 +2,7 @@ package org.dromara.system.service;
 
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import org.dromara.system.domain.SysCatalogPerson;
+import org.dromara.system.domain.bo.CatalogDragBo;
 import org.dromara.system.domain.bo.SysCatalogPersonBo;
 import org.dromara.system.domain.vo.SysCatalogPersonVo;
 
@@ -97,4 +98,11 @@ public interface ISysCatalogPersonService {
     String selectCatalogNameById(Long catalogId);
 
     List<SysCatalogPerson> selectList(Wrapper<SysCatalogPerson> queryWrapper);
+
+    /**
+     * 目录拖动
+     * @param bo
+     * @return
+     */
+    boolean dragCatalog(CatalogDragBo bo);
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogResourceService.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogResourceService.java
index 97f1382..1de8a7c 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogResourceService.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysCatalogResourceService.java
@@ -6,6 +6,7 @@ import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import org.dromara.common.mybatis.core.page.PageQuery;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
 import org.dromara.system.domain.SysCatalogResource;
+import org.dromara.system.domain.bo.CatalogDragBo;
 import org.dromara.system.domain.bo.SysCatalogResourceBo;
 import org.dromara.system.domain.vo.SysCatalogResourceVo;
 
@@ -127,4 +128,6 @@ public interface ISysCatalogResourceService {
      * @return 下拉树结构列表
      */
     List<Tree<Long>> buildTreeSelect(SysCatalogResourceBo bo);
+
+    boolean dragCatalog(CatalogDragBo bo);
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogPersonServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogPersonServiceImpl.java
index 3eb3f83..4e38b28 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogPersonServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogPersonServiceImpl.java
@@ -8,6 +8,7 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import lombok.RequiredArgsConstructor;
 import org.dromara.common.core.constant.CacheNames;
+import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.SpringUtils;
 import org.dromara.common.core.utils.StringUtils;
@@ -16,6 +17,7 @@ import org.dromara.common.redis.utils.CacheUtils;
 import org.dromara.common.satoken.utils.LoginHelper;
 import org.dromara.system.domain.SysCatalogPerson;
 import org.dromara.system.domain.SysOssPerson;
+import org.dromara.system.domain.bo.CatalogDragBo;
 import org.dromara.system.domain.bo.SysCatalogPersonBo;
 import org.dromara.system.domain.vo.SysCatalogPersonVo;
 import org.dromara.system.mapper.SysCatalogPersonMapper;
@@ -178,6 +180,48 @@ public class SysCatalogPersonServiceImpl implements ISysCatalogPersonService {
         return baseMapper.selectList(queryWrapper);
     }
 
+    @Override
+    public boolean dragCatalog(CatalogDragBo bo) {
+        Long oldCatalogId = bo.getOldCatalog();
+        Long newCatalogId = bo.getNewCatalog();
+        SysCatalogPerson oldCatalog = baseMapper.selectById(oldCatalogId);
+        SysCatalogPerson newCatalog = baseMapper.selectById(newCatalogId);
+        if (!oldCatalog.getParentId().equals(newCatalog.getParentId())) {
+            throw new ServiceException("只支持同级目录的拖动");
+        }
+        if (oldCatalogId.equals(newCatalogId)) {
+            throw new ServiceException("不支持单个目录的拖动");
+        }
+        Long oldOrder = oldCatalog.getOrderNum();
+        Long newOrder = newCatalog.getOrderNum();
+        boolean upFlag = oldOrder > newOrder;
+        String position = bo.getPosition();
+        //移动到new的前面
+        if ("before".equals(position)) {
+            if (upFlag) {
+                //上移
+                int i = baseMapper.addOrderNum(newOrder - 1, oldOrder);
+            } else {
+                //下移
+                baseMapper.subOrderNum(oldOrder, newOrder);
+            }
+        } else if ("after".equals(position)) {
+            if (upFlag) {
+                //上移
+                int i = baseMapper.addOrderNum(newOrder, oldOrder);
+            } else {
+                //下移
+                baseMapper.subOrderNum(oldOrder, newOrder + 1);
+            }
+        } else {
+            throw new ServiceException("不支持的拖动方式");
+        }
+        SysCatalogPerson update = new SysCatalogPerson();
+        update.setCatalogId(oldCatalogId);
+        update.setOrderNum(newOrder);
+        return baseMapper.updateById(update) > 0;
+    }
+
     /**
      * 修改子元素关系
      *
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogResourceServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogResourceServiceImpl.java
index 4a04475..9f9a978 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogResourceServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogResourceServiceImpl.java
@@ -11,6 +11,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import lombok.RequiredArgsConstructor;
 import org.dromara.common.core.constant.CacheNames;
+import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.SpringUtils;
 import org.dromara.common.core.utils.StringUtils;
@@ -21,6 +22,7 @@ import org.dromara.common.mybatis.helper.DataBaseHelper;
 import org.dromara.common.redis.utils.CacheUtils;
 import org.dromara.system.domain.SysCatalogResource;
 import org.dromara.system.domain.SysOssResource;
+import org.dromara.system.domain.bo.CatalogDragBo;
 import org.dromara.system.domain.bo.SysCatalogResourceBo;
 import org.dromara.system.domain.vo.SysCatalogResourceVo;
 import org.dromara.system.mapper.SysCatalogResourceMapper;
@@ -226,6 +228,48 @@ public class SysCatalogResourceServiceImpl implements ISysCatalogResourceService
         return buildCatalogTreeSelect(voList);
     }
 
+    @Override
+    public boolean dragCatalog(CatalogDragBo bo) {
+        Long oldCatalogId = bo.getOldCatalog();
+        Long newCatalogId = bo.getNewCatalog();
+        SysCatalogResource oldCatalog = baseMapper.selectById(oldCatalogId);
+        SysCatalogResource newCatalog = baseMapper.selectById(newCatalogId);
+        if (!oldCatalog.getParentId().equals(newCatalog.getParentId())) {
+            throw new ServiceException("只支持同级目录的拖动");
+        }
+        if (oldCatalogId.equals(newCatalogId)) {
+            throw new ServiceException("不支持单个目录的拖动");
+        }
+        Long oldOrder = oldCatalog.getOrderNum();
+        Long newOrder = newCatalog.getOrderNum();
+        boolean upFlag = oldOrder > newOrder;
+        String position = bo.getPosition();
+        //移动到new的前面
+        if ("before".equals(position)) {
+            if (upFlag) {
+                //上移
+                int i = baseMapper.addOrderNum(newOrder - 1, oldOrder);
+            } else {
+                //下移
+                baseMapper.subOrderNum(oldOrder, newOrder);
+            }
+        } else if ("after".equals(position)) {
+            if (upFlag) {
+                //上移
+                int i = baseMapper.addOrderNum(newOrder, oldOrder);
+            } else {
+                //下移
+                baseMapper.subOrderNum(oldOrder, newOrder + 1);
+            }
+        } else {
+            throw new ServiceException("不支持的拖动方式");
+        }
+        SysCatalogResource update = new SysCatalogResource();
+        update.setCatalogId(oldCatalogId);
+        update.setOrderNum(newOrder);
+        return baseMapper.updateById(update) > 0;
+    }
+
     //@Override
     private List<Tree<Long>> buildCatalogTreeSelect(List<SysCatalogResourceVo> catalogs) {
         if (CollUtil.isEmpty(catalogs)) {
diff --git a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogPersonMapper.xml b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogPersonMapper.xml
index eeb93cf..2ffafc8 100644
--- a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogPersonMapper.xml
+++ b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogPersonMapper.xml
@@ -4,4 +4,30 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="org.dromara.system.mapper.SysCatalogPersonMapper">
 
+    <update id="addOrderNum">
+        update sys_catalog_person
+        set order_num = order_num + 1
+        <where>
+            <if test="mix != null">
+                order_num &gt; #{mix}
+            </if>
+            <if test="max != null">
+                and order_num &lt; #{max}
+            </if>
+        </where>
+    </update>
+
+    <update id="subOrderNum">
+        update sys_catalog_person
+        set order_num = order_num - 1
+        <where>
+            <if test="mix != null">
+                order_num &gt; #{mix}
+            </if>
+            <if test="max != null">
+                and order_num &lt; #{max}
+            </if>
+        </where>
+    </update>
+
 </mapper>
diff --git a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogResourceMapper.xml b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogResourceMapper.xml
index cd35ed5..ee4930b 100644
--- a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogResourceMapper.xml
+++ b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysCatalogResourceMapper.xml
@@ -35,4 +35,30 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
           and r.status = 1
           and FIND_IN_SET(#{catalogId}, cr.ancestors)
     </select>
+
+    <update id="addOrderNum">
+        update sys_catalog_resource
+        set order_num = order_num + 1
+        <where>
+            <if test="mix != null">
+                order_num &gt; #{mix}
+            </if>
+            <if test="max != null">
+                and order_num &lt; #{max}
+            </if>
+        </where>
+    </update>
+
+    <update id="subOrderNum">
+        update sys_catalog_resource
+        set order_num = order_num - 1
+        <where>
+            <if test="mix != null">
+                order_num &gt; #{mix}
+            </if>
+            <if test="max != null">
+                and order_num &lt; #{max}
+            </if>
+        </where>
+    </update>
 </mapper>