diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysCache.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysCache.java
deleted file mode 100644
index 6c956d529..000000000
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysCache.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package org.dromara.system.domain;
-
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import org.dromara.common.core.utils.StringUtils;
-
-/**
- * 缓存信息
- *
- * @author Lion Li
- */
-@Data
-@NoArgsConstructor
-public class SysCache {
-
-    /**
-     * 缓存名称
-     */
-    private String cacheName = "";
-
-    /**
-     * 缓存键名
-     */
-    private String cacheKey = "";
-
-    /**
-     * 缓存内容
-     */
-    private String cacheValue = "";
-
-    /**
-     * 备注
-     */
-    private String remark = "";
-
-    public SysCache(String cacheName, String remark) {
-        this.cacheName = cacheName;
-        this.remark = remark;
-    }
-
-    public SysCache(String cacheName, String cacheKey, String cacheValue) {
-        this.cacheName = StringUtils.replace(cacheName, ":", "");
-        this.cacheKey = StringUtils.replace(cacheKey, cacheName, "");
-        this.cacheValue = cacheValue;
-    }
-
-}
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysDictData.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysDictData.java
index 3493662bd..dbf15bd1a 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysDictData.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysDictData.java
@@ -4,7 +4,6 @@ import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
-import org.dromara.common.core.constant.SystemConstants;
 import org.dromara.common.mybatis.core.domain.BaseEntity;
 
 /**
@@ -64,8 +63,4 @@ public class SysDictData extends BaseEntity {
      */
     private String remark;
 
-    public boolean getDefault() {
-        return SystemConstants.YES.equals(this.isDefault);
-    }
-
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysRole.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysRole.java
index d55a3a4c7..d59ab4c39 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysRole.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysRole.java
@@ -72,8 +72,4 @@ public class SysRole extends BaseEntity {
      */
     private String remark;
 
-    public SysRole(Long roleId) {
-        this.roleId = roleId;
-    }
-
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysRoleBo.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysRoleBo.java
index b424dc8a3..d09a41f5c 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysRoleBo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysRoleBo.java
@@ -88,10 +88,6 @@ public class SysRoleBo implements Serializable {
      */
     private Long[] deptIds;
 
-    public SysRoleBo(Long roleId) {
-        this.roleId = roleId;
-    }
-
     public boolean isSuperAdmin() {
         return SystemConstants.SUPER_ADMIN_ROLE_ID.equals(this.roleId);
     }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysSocialBo.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysSocialBo.java
index 1f5e48866..e596da022 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysSocialBo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysSocialBo.java
@@ -140,6 +140,4 @@ public class SysSocialBo implements Serializable {
      */
     private String oauthTokenSecret;
 
-
-
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java
index 4dd279a8e..8ad804e08 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java
@@ -133,10 +133,6 @@ public class SysUserBo implements Serializable {
      */
     private Map<String, Object> params = new HashMap<>();
 
-    public SysUserBo(Long userId) {
-        this.userId = userId;
-    }
-
     public boolean isSuperAdmin() {
         return SystemConstants.SUPER_ADMIN_USER_ID.equals(this.userId);
     }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysRoleMenuPermVo.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysRoleMenuPermVo.java
index 0254e1e9a..863dfe3c2 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysRoleMenuPermVo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysRoleMenuPermVo.java
@@ -14,7 +14,13 @@ public class SysRoleMenuPermVo implements Serializable {
     @Serial
     private static final long serialVersionUID = 1L;
 
+    /**
+     * 角色ID
+     */
     private Long roleId;
 
+    /**
+     * 权限字符串
+     */
     private String perms;
 }
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysMenuMapper.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysMenuMapper.java
index d0ccca37c..cd1539ead 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysMenuMapper.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/mapper/SysMenuMapper.java
@@ -91,7 +91,7 @@ public interface SysMenuMapper extends BaseMapperPlus<SysMenu, SysMenuVo>, MPJBa
     }
 
     /**
-     * 根据用户ID查询菜单
+     * 查询全部正常状态的目录和菜单
      *
      * @return 菜单列表
      */
@@ -128,6 +128,13 @@ public interface SysMenuMapper extends BaseMapperPlus<SysMenu, SysMenuVo>, MPJBa
             .toList();
     }
 
+    /**
+     * 根据用户ID和查询条件查询菜单列表
+     *
+     * @param menu   菜单查询条件
+     * @param userId 用户ID
+     * @return 菜单列表
+     */
     default List<SysMenuVo> selectMenuListByUserId(SysMenuBo menu, Long userId) {
         return this.selectJoinList(SysMenuVo.class, JoinWrappers.lambda("m", SysMenu.class)
             .distinct()
@@ -146,6 +153,12 @@ public interface SysMenuMapper extends BaseMapperPlus<SysMenu, SysMenuVo>, MPJBa
             .orderByAsc("m", SysMenu::getOrderNum));
     }
 
+    /**
+     * 根据用户ID查询正常状态的目录和菜单
+     *
+     * @param userId 用户ID
+     * @return 菜单列表
+     */
     default List<SysMenu> selectMenuTreeByUserId(Long userId) {
         return this.selectJoinList(SysMenu.class, JoinWrappers.lambda("m", SysMenu.class)
             .distinct()