代码优化

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

@@ -63,12 +63,9 @@ public class SysDeptServiceImpl implements ISysDeptService
         {
             tempList.add(dept.getDeptId());
         }
-        for (Iterator<SysDept> iterator = depts.iterator(); iterator.hasNext();)
-        {
-            SysDept dept = (SysDept) iterator.next();
+        for (SysDept dept : depts) {
             // 如果是顶级节点, 遍历该父节点的所有子节点
-            if (!tempList.contains(dept.getParentId()))
-            {
+            if (!tempList.contains(dept.getParentId())) {
                 recursionFn(depts, dept);
                 returnList.add(dept);
             }

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

@@ -498,7 +498,7 @@ public class SysMenuServiceImpl implements ISysMenuService
      */
     private boolean hasChild(List<SysMenu> list, SysMenu t)
     {
-        return getChildList(list, t).size() > 0 ? true : false;
+        return getChildList(list, t).size() > 0;
     }
 
     /**