修改上级部门（选择项排除本身和下级）

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java

@@ -153,11 +153,16 @@ public class SysDeptController extends BaseController
 
     /**
      * 选择部门树
+     * 
+     * @param deptId 部门ID
+     * @param excludeId 排除ID
      */
-    @GetMapping("/selectDeptTree/{deptId}")
+    @GetMapping(value = { "/selectDeptTree/{deptId}", "/selectDeptTree/{deptId}/{excludeId}" })
-    public String selectDeptTree(@PathVariable("deptId") Long deptId, ModelMap mmap)
+    public String selectDeptTree(@PathVariable("deptId") Long deptId,
+            @PathVariable(value = "excludeId", required = false) String excludeId, ModelMap mmap)
     {
         mmap.put("dept", deptService.selectDeptById(deptId));
+        mmap.put("excludeId", excludeId);
         return prefix + "/tree";
     }
 
@@ -172,6 +177,19 @@ public class SysDeptController extends BaseController
         return ztrees;
     }
 
+    /**
+     * 加载部门列表树（排除下级）
+     */
+    @GetMapping("/treeData/{excludeId}")
+    @ResponseBody
+    public List<Ztree> treeDataExcludeChild(@PathVariable(value = "excludeId", required = false) Long excludeId)
+    {
+        SysDept dept = new SysDept();
+        dept.setDeptId(excludeId);
+        List<Ztree> ztrees = deptService.selectDeptTreeExcludeChild(dept);
+        return ztrees;
+    }
+
     /**
      * 加载角色部门（数据权限）列表树
      */

ruoyi-admin/src/main/resources/templates/system/dept/edit.html

@@ -113,11 +113,12 @@
 		/*部门管理-修改-选择部门树*/
 		function selectDeptTree() {
 			var deptId = $("#treeId").val();
+			var excludeId = $("input[name='deptId']").val();
 			if(deptId > 0) {
 			    var options = {
 					title: '部门选择',
 					width: "380",
-					url: prefix + "/selectDeptTree/" + $("#treeId").val(),
+					url: prefix + "/selectDeptTree/" + $("#treeId").val() + "/" + excludeId,
 					callBack: doSubmit
 				};
 				$.modal.openOptions(options);

ruoyi-admin/src/main/resources/templates/system/dept/tree.html

@@ -28,8 +28,11 @@
 	<th:block th:include="include :: footer" />
 	<th:block th:include="include :: ztree-js" />
 	<script th:inline="javascript">
+	    var prefix = ctx + "system/dept"
+	    var deptId = [[${deptId}]];
+	    var excludeId = [[${excludeId}]];
 		$(function() {
-			var url = ctx + "system/dept/treeData";
+			var url = $.common.isEmpty(excludeId) ? prefix + "/treeData": prefix + "/treeData/" + excludeId;
 			var options = {
 		        url: url,
 		        expandLevel: 2,

ruoyi-system/src/main/java/com/ruoyi/system/service/ISysDeptService.java

@@ -28,6 +28,14 @@ public interface ISysDeptService
      */
     public List<Ztree> selectDeptTree(SysDept dept);
 
+    /**
+     * 查询部门管理树（排除下级）
+     * 
+     * @param dept 部门信息
+     * @return 所有部门信息
+     */
+    public List<Ztree> selectDeptTreeExcludeChild(SysDept dept);
+
     /**
      * 根据角色ID查询菜单
      *

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java

@@ -1,7 +1,9 @@
 package com.ruoyi.system.service.impl;
 
 import java.util.ArrayList;
+import java.util.Iterator;
 import java.util.List;
+import org.apache.commons.lang3.ArrayUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -54,6 +56,32 @@ public class SysDeptServiceImpl implements ISysDeptService
         return ztrees;
     }
 
+    /**
+     * 查询部门管理树（排除下级）
+     * 
+     * @param deptId 部门ID
+     * @return 所有部门信息
+     */
+    @Override
+    @DataScope(deptAlias = "d")
+    public List<Ztree> selectDeptTreeExcludeChild(SysDept dept)
+    {
+        Long deptId = dept.getDeptId();
+        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 + ""))
+            {
+                it.remove();
+            }
+        }
+        List<Ztree> ztrees = initZtree(deptList);
+        return ztrees;
+    }
+
     /**
      * 根据角色ID查询部门（数据权限）
      *