diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java
index c8b7bb98b..720a4ef68 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java
@@ -189,7 +189,7 @@ public class SysDeptController extends BaseController
     public List<Ztree> treeDataExcludeChild(@PathVariable(value = "excludeId", required = false) Long excludeId)
     {
         SysDept dept = new SysDept();
-        dept.setDeptId(excludeId);
+        dept.setExcludeId(excludeId);
         List<Ztree> ztrees = deptService.selectDeptTreeExcludeChild(dept);
         return ztrees;
     }
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java
index e8530a9cf..89f64e4a6 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java
@@ -1,8 +1,11 @@
 package com.ruoyi.common.core.domain.entity;
 
-import javax.validation.constraints.*;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.ruoyi.common.core.domain.BaseEntity;
 
 /**
@@ -47,6 +50,9 @@ public class SysDept extends BaseEntity
     /** 父部门名称 */
     private String parentName;
 
+    /** 排除编号 */
+    private Long excludeId;
+
     public Long getDeptId()
     {
         return deptId;
@@ -163,6 +169,17 @@ public class SysDept extends BaseEntity
         this.parentName = parentName;
     }
 
+    @JsonIgnore
+    public Long getExcludeId()
+    {
+        return excludeId;
+    }
+
+    public void setExcludeId(Long excludeId)
+    {
+        this.excludeId = excludeId;
+    }
+
     @Override
     public String toString() {
         return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index 0ef529dfa..932ed4692 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -70,14 +70,14 @@ public class SysDeptServiceImpl implements ISysDeptService
     @DataScope(deptAlias = "d")
     public List<Ztree> selectDeptTreeExcludeChild(SysDept dept)
     {
-        Long deptId = dept.getDeptId();
+        Long excludeId = dept.getExcludeId();
         List<SysDept> deptList = deptMapper.selectDeptList(dept);
         Iterator<SysDept> it = deptList.iterator();
         while (it.hasNext())
         {
             SysDept d = (SysDept) it.next();
-            if (d.getDeptId().intValue() == deptId
-                    || ArrayUtils.contains(StringUtils.split(d.getAncestors(), ","), deptId + ""))
+            if (d.getDeptId().intValue() == excludeId
+                    || ArrayUtils.contains(StringUtils.split(d.getAncestors(), ","), excludeId + ""))
             {
                 it.remove();
             }