diff --git a/ruoyi-admin/src/main/resources/application.yml b/ruoyi-admin/src/main/resources/application.yml
index c595ae174..4dd6f2e9c 100644
--- a/ruoyi-admin/src/main/resources/application.yml
+++ b/ruoyi-admin/src/main/resources/application.yml
@@ -12,8 +12,6 @@ ruoyi:
   profile: D:/ruoyi/uploadPath
   # 获取ip地址开关
   addressEnabled: false
-  # 验证码类型 math 数组计算 char 字符验证
-  captchaType: math
 
 # 开发环境配置
 server:
@@ -42,7 +40,7 @@ spring:
   messages:
     # 国际化资源文件路径
     basename: i18n/messages
-  profiles: 
+  profiles:
     active: druid
   # 文件上传
   servlet:
@@ -59,13 +57,13 @@ spring:
   # redis 配置
   redis:
     # 地址
-    host: localhost
+    host: 127.0.0.1
     # 端口，默认为6379
     port: 6379
     # 数据库索引
     database: 0
     # 密码
-    password: 
+    password:
     # 连接超时时间
     timeout: 10s
     lettuce:
@@ -79,15 +77,6 @@ spring:
         # #连接池最大阻塞等待时间（使用负值表示没有限制）
         max-wait: -1ms
 
-# token配置
-token:
-    # 令牌自定义标识
-    header: Authorization
-    # 令牌密钥
-    secret: abcdefghijklmnopqrstuvwxyz
-    # 令牌有效期（默认30分钟）
-    expireTime: 30
-  
 # MyBatis配置
 mybatis:
     # 搜索指定包别名
@@ -98,11 +87,11 @@ mybatis:
     configLocation: classpath:mybatis/mybatis-config.xml
 
 # PageHelper分页插件
-pagehelper: 
+pagehelper:
   helperDialect: mysql
   reasonable: true
   supportMethodsArguments: true
-  params: count=countSql 
+  params: count=countSql
 
 # Swagger配置
 swagger:
@@ -112,7 +101,7 @@ swagger:
   pathMapping: /dev-api
 
 # 防止XSS攻击
-xss: 
+xss:
   # 过滤开关
   enabled: true
   # 排除链接（多个用逗号分隔）
diff --git a/ruoyi-ui/src/store/modules/user.js b/ruoyi-ui/src/store/modules/user.js
index 91f825307..ae3931f2f 100644
--- a/ruoyi-ui/src/store/modules/user.js
+++ b/ruoyi-ui/src/store/modules/user.js
@@ -51,7 +51,7 @@ const user = {
       return new Promise((resolve, reject) => {
         getInfo(state.token).then(res => {
           const user = res.user
-          const avatar = user.avatar == "" ? require("@/assets/images/profile.jpg") : process.env.VUE_APP_BASE_API + user.avatar;
+          const avatar = user.avatar === "" ? require("@/assets/images/profile.jpg") : process.env.VUE_APP_BASE_API + user.avatar;
           if (res.roles && res.roles.length > 0) { // 验证返回的roles是否是一个非空数组
             commit('SET_ROLES', res.roles)
             commit('SET_PERMISSIONS', res.permissions)
@@ -66,7 +66,7 @@ const user = {
         })
       })
     },
-    
+
     // 退出系统
     LogOut({ commit, state }) {
       return new Promise((resolve, reject) => {
diff --git a/src/main/java/cn/iocoder/dashboard/common/core/IntArrayValuable.java b/src/main/java/cn/iocoder/dashboard/common/core/IntArrayValuable.java
new file mode 100644
index 000000000..d9494d4cd
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/common/core/IntArrayValuable.java
@@ -0,0 +1,15 @@
+package cn.iocoder.dashboard.common.core;
+
+/**
+ * 可生成 Int 数组的接口
+ *
+ * @author 芋道源码
+ */
+public interface IntArrayValuable {
+
+    /**
+     * @return int 数组
+     */
+    int[] array();
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/common/enums/CommonStatusEnum.java b/src/main/java/cn/iocoder/dashboard/common/enums/CommonStatusEnum.java
new file mode 100644
index 000000000..35fad09f2
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/common/enums/CommonStatusEnum.java
@@ -0,0 +1,27 @@
+package cn.iocoder.dashboard.common.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * 通用状态枚举
+ *
+ * @author 芋道源码
+ */
+@Getter
+@AllArgsConstructor
+public enum CommonStatusEnum {
+
+    ENABLE("0", "开启"),
+    DISABLE("1", "关闭");
+
+    /**
+     * 状态值
+     */
+    private final String status;
+    /**
+     * 状态名
+     */
+    private final String name;
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/framework/datasource/DataSourceConfiguration.java b/src/main/java/cn/iocoder/dashboard/framework/datasource/DataSourceConfiguration.java
new file mode 100644
index 000000000..8c7f2a4c4
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/framework/datasource/DataSourceConfiguration.java
@@ -0,0 +1,12 @@
+package cn.iocoder.dashboard.framework.datasource;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+/**
+ * 数据库匹配类
+ */
+@Configuration
+@EnableTransactionManagement(proxyTargetClass = true) // 启动事务管理
+public class DataSourceConfiguration {
+}
diff --git a/src/main/java/cn/iocoder/dashboard/framework/mybatis/config/MybatisConfiguration.java b/src/main/java/cn/iocoder/dashboard/framework/mybatis/config/MybatisConfiguration.java
new file mode 100644
index 000000000..ed1a51313
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/framework/mybatis/config/MybatisConfiguration.java
@@ -0,0 +1,15 @@
+package cn.iocoder.dashboard.framework.mybatis.config;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * MyBaits 配置类
+ *
+ * @author 芋道源码
+ */
+@Configuration
+@MapperScan(value = "cn.iocoder.dashboard", annotationClass = Mapper.class)
+public class MybatisConfiguration {
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/vo/SysAuthGetInfoRespVO.java b/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/vo/SysAuthGetInfoRespVO.java
index c80f4f3aa..c6fbcd8bc 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/vo/SysAuthGetInfoRespVO.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/controller/auth/vo/SysAuthGetInfoRespVO.java
@@ -2,18 +2,42 @@ package cn.iocoder.dashboard.modules.system.controller.auth.vo;
 
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.util.Set;
 
 @ApiModel("获得用户信息 Resp VO")
 @Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
 public class SysAuthGetInfoRespVO {
 
+    @ApiModelProperty(value = "用户信息", required = true)
+    private UserVO user;
+
     @ApiModelProperty(value = "角色权限数组", required = true)
     private Set<String> roles;
 
     @ApiModelProperty(value = "菜单权限数组", required = true)
     private Set<String> permissions;
 
+    @ApiModel("用户信息 VO")
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    @Builder
+    public static class UserVO {
+
+        @ApiModelProperty(value = "用户昵称", required = true, example = "芋道源码")
+        private String nickname;
+
+        @ApiModelProperty(value = "用户头像", required = true, example = "http://www.iocoder.cn/xx.jpg")
+        private String avatar;
+
+    }
+
 }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java b/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java
index d44856102..0f3af8e02 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/convert/auth/SysAuthConvert.java
@@ -22,10 +22,11 @@ public interface SysAuthConvert {
     LoginUser convert(SysUserDO bean);
 
     default SysAuthGetInfoRespVO convert(SysUserDO user, List<SysRoleDO> roleList, List<SysMenuDO> menuList) {
-        SysAuthGetInfoRespVO respVO = new SysAuthGetInfoRespVO();
-        respVO.setRoles(CollectionUtils.convertSet(roleList, SysRoleDO::getRoleKey));
-        respVO.setPermissions(CollectionUtils.convertSet(menuList, SysMenuDO::getPerms));
-        return respVO;
+        return SysAuthGetInfoRespVO.builder()
+                .user(SysAuthGetInfoRespVO.UserVO.builder().nickname(user.getNickname()).avatar(user.getAvatar()).build())
+                .roles(CollectionUtils.convertSet(roleList, SysRoleDO::getRoleKey))
+                .permissions(CollectionUtils.convertSet(menuList, SysMenuDO::getPerms))
+                .build();
     }
 
     SysAuthGetRouterRespVO convertTreeNode(SysMenuDO menu);
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/enums/permission/MenuTypeEnum.java b/src/main/java/cn/iocoder/dashboard/modules/system/enums/permission/MenuTypeEnum.java
new file mode 100644
index 000000000..9a5e0a09c
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/enums/permission/MenuTypeEnum.java
@@ -0,0 +1,25 @@
+package cn.iocoder.dashboard.modules.system.enums.permission;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * 菜单类型枚举类
+ *
+ * @author 芋道源码
+ */
+@Getter
+@AllArgsConstructor
+public enum MenuTypeEnum {
+
+    DIR("M"), // 目录
+    MENU("C"), // 菜单
+    BUTTON("F") // 按钮
+    ;
+
+    /**
+     * 类型
+     */
+    private final String type;
+
+}
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java
index 868c67798..1189a66d8 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java
@@ -2,6 +2,7 @@ package cn.iocoder.dashboard.modules.system.service.auth.impl;
 
 import cn.hutool.core.util.IdUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.framework.security.config.SecurityProperties;
 import cn.iocoder.dashboard.framework.security.core.LoginUser;
 import cn.iocoder.dashboard.modules.system.controller.auth.vo.SysAuthGetInfoRespVO;
@@ -12,6 +13,7 @@ import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysRo
 import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
 import cn.iocoder.dashboard.modules.system.dal.redis.dao.auth.SysLoginUserRedisDAO;
 import cn.iocoder.dashboard.modules.system.enums.permission.MenuIdEnum;
+import cn.iocoder.dashboard.modules.system.enums.permission.MenuTypeEnum;
 import cn.iocoder.dashboard.modules.system.enums.user.UserStatus;
 import cn.iocoder.dashboard.modules.system.service.auth.SysAuthService;
 import cn.iocoder.dashboard.modules.system.service.auth.SysTokenService;
@@ -19,6 +21,7 @@ import cn.iocoder.dashboard.modules.system.service.permission.SysPermissionServi
 import cn.iocoder.dashboard.modules.system.service.permission.SysRoleService;
 import cn.iocoder.dashboard.modules.system.service.user.SysUserService;
 import cn.iocoder.dashboard.util.collection.CollectionUtils;
+import cn.iocoder.dashboard.util.collection.SetUtils;
 import cn.iocoder.dashboard.util.date.DateUtils;
 import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.JwtException;
@@ -231,22 +234,24 @@ public class SysAuthServiceImpl implements SysAuthService {
         // 获得角色列表
         List<SysRoleDO> roleList = roleService.listRolesFromCache(roleIds);
         // 获得菜单列表
-        List<SysMenuDO> menuList = permissionService.listRoleMenusFromCache(roleIds);
+        List<SysMenuDO> menuList = permissionService.listRoleMenusFromCache(roleIds,
+                SetUtils.asSet(MenuTypeEnum.DIR.getType(), MenuTypeEnum.MENU.getType(), MenuTypeEnum.BUTTON.getType()),
+                SetUtils.asSet(CommonStatusEnum.ENABLE.getStatus()));
         // 拼接结果返回
         return SysAuthConvert.INSTANCE.convert(user, roleList, menuList);
     }
 
     @Override
     public List<SysAuthGetRouterRespVO> getRouters(Long userId, Set<Long> roleIds) {
-        // TODO 芋艿：去除 F 的类型，去除 禁用 的
-        List<SysMenuDO> menuList = permissionService.listRoleMenusFromCache(roleIds);
+        List<SysMenuDO> menuList = permissionService.listRoleMenusFromCache(roleIds,
+                SetUtils.asSet(MenuTypeEnum.DIR.getType(), MenuTypeEnum.MENU.getType()),
+                SetUtils.asSet(CommonStatusEnum.ENABLE.getStatus()));
         // 转换成 Tree 结构返回
         return buildRouterTree(menuList);
     }
 
     private static List<SysAuthGetRouterRespVO> buildRouterTree(List<SysMenuDO> menuList) {
         // 排序，保证菜单的有序性
-        menuList = new ArrayList<>(menuList); // 使用 ArrayList 套一下，因为 menuList 是不可修改的 List
         menuList.sort(Comparator.comparing(SysMenuDO::getOrderNum));
         // 构建菜单树
         // 使用 LinkedHashMap 的原因，是为了排序 。实际也可以用 Stream API ，就是太丑了。
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java
index 09898e124..b574fe8be 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysMenuService.java
@@ -18,16 +18,25 @@ public interface SysMenuService {
     /**
      * 获得所有菜单，从缓存中
      *
+     * 任一参数为空时，则返回为空
+     *
+     * @param menuTypes 菜单类型数组
+     * @param menusStatuses 菜单状态数组
      * @return 菜单列表
      */
-    List<SysMenuDO> listMenusFromCache();
+    List<SysMenuDO> listMenusFromCache(Collection<String> menuTypes, Collection<String> menusStatuses);
 
     /**
      * 获得指定编号的菜单数组，从缓存中
      *
+     * 任一参数为空时，则返回为空
+     *
      * @param menuIds 菜单编号数组
+     * @param menuTypes 菜单类型数组
+     * @param menusStatuses 菜单状态数组
      * @return 菜单数组
      */
-    List<SysMenuDO> listMenusFromCache(Collection<Long> menuIds);
+    List<SysMenuDO> listMenusFromCache(Collection<Long> menuIds, Collection<String> menuTypes,
+                                       Collection<String> menusStatuses);
 
 }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java
index 51be3c7ac..7c94f7ee3 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/SysPermissionService.java
@@ -22,10 +22,15 @@ public interface SysPermissionService {
     /**
      * 获得角色们拥有的菜单列表，从缓存中获取
      *
-     * @param roleIds 角色编号素组
+     * 任一参数为空时，则返回为空
+     *
+     * @param roleIds 角色编号数组
+     * @param menuTypes 菜单类型数组
+     * @param menusStatuses 菜单状态数组
      * @return 菜单列表
      */
-    List<SysMenuDO> listRoleMenusFromCache(Collection<Long> roleIds);
+    List<SysMenuDO> listRoleMenusFromCache(Collection<Long> roleIds, Collection<String> menuTypes,
+                                           Collection<String> menusStatuses);
 
     /**
      * 获得用户拥有的角色编号数组
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
index 5f536ac61..605ed6439 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysMenuServiceImpl.java
@@ -1,10 +1,9 @@
 package cn.iocoder.dashboard.modules.system.service.permission.impl;
 
-import cn.hutool.core.collection.CollectionUtil;
 import cn.iocoder.dashboard.modules.system.dal.mysql.dao.permission.SysMenuMapper;
 import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.permission.SysMenuDO;
 import cn.iocoder.dashboard.modules.system.service.permission.SysMenuService;
-import com.google.common.collect.ImmutableList;
+import cn.iocoder.dashboard.util.collection.CollectionUtils;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMultimap;
 import com.google.common.collect.Multimap;
@@ -13,10 +12,7 @@ import org.springframework.stereotype.Service;
 
 import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -64,18 +60,27 @@ public class SysMenuServiceImpl implements SysMenuService {
     }
 
     @Override
-    public List<SysMenuDO> listMenusFromCache() {
-        // Guava ImmutableMap 对应的 value 类型为 ImmutableCollection
-        // 而 ImmutableList 在 copyof 时，如果入参类型为 ImmutableCollection 时，会进行包装，而不会进行复制。
-        return ImmutableList.copyOf(menuCache.values());
+    public List<SysMenuDO> listMenusFromCache(Collection<String> menuTypes, Collection<String> menusStatuses) {
+        // 任一一个参数为空，则返回空
+        if (CollectionUtils.isAnyEmpty(menuTypes, menusStatuses)) {
+            return Collections.emptyList();
+        }
+        // 创建新数组，避免缓存被修改
+        return menuCache.values().stream().filter(menu -> menuTypes.contains(menu.getMenuType())
+                && menusStatuses.contains(menu.getStatus()))
+                .collect(Collectors.toList());
     }
 
     @Override
-    public List<SysMenuDO> listMenusFromCache(Collection<Long> menuIds) {
-        if (CollectionUtil.isEmpty(menuIds)) {
+    public List<SysMenuDO> listMenusFromCache(Collection<Long> menuIds, Collection<String> menuTypes,
+                                              Collection<String> menusStatuses) {
+        // 任一一个参数为空，则返回空
+        if (CollectionUtils.isAnyEmpty(menuIds, menuTypes, menusStatuses)) {
             return Collections.emptyList();
         }
-        return menuCache.values().stream().filter(menuDO -> menuIds.contains(menuDO.getMenuId()))
+        return menuCache.values().stream().filter(menu -> menuIds.contains(menu.getMenuId())
+                && menuTypes.contains(menu.getMenuType())
+                && menusStatuses.contains(menu.getStatus()))
                 .collect(Collectors.toList());
     }
 }
diff --git a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
index 815a6f26b..304dc8f23 100644
--- a/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
+++ b/src/main/java/cn/iocoder/dashboard/modules/system/service/permission/impl/SysPermissionServiceImpl.java
@@ -17,6 +17,7 @@ import org.springframework.stereotype.Service;
 import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -77,16 +78,21 @@ public class SysPermissionServiceImpl implements SysPermissionService {
     }
 
     @Override
-    public List<SysMenuDO> listRoleMenusFromCache(Collection<Long> roleIds) {
+    public List<SysMenuDO> listRoleMenusFromCache(Collection<Long> roleIds, Collection<String> menuTypes,
+                                                  Collection<String> menusStatuses) {
+        // 任一一个参数为空时，不返回任何菜单
+        if (CollectionUtils.isAnyEmpty(roleIds, menusStatuses, menusStatuses)) {
+            return Collections.emptyList();
+        }
         // 判断角色是否包含管理员
         List<SysRoleDO> roleList = roleService.listRolesFromCache(roleIds);
         boolean hasAdmin = roleService.hasAnyAdmin(roleList);
         // 获得角色拥有的菜单关联
         if (hasAdmin) { // 管理员，获取到全部
-            return menuService.listMenusFromCache();
+            return menuService.listMenusFromCache(menuTypes, menusStatuses);
         }
         List<Long> menuIds = MapUtils.getList(roleMenuCache, roleIds);
-        return menuService.listMenusFromCache(menuIds);
+        return menuService.listMenusFromCache(menuIds, menuTypes, menusStatuses);
     }
 
     @Override
diff --git a/src/main/java/cn/iocoder/dashboard/util/collection/CollectionUtils.java b/src/main/java/cn/iocoder/dashboard/util/collection/CollectionUtils.java
index 433ae3a74..afb67fb3e 100644
--- a/src/main/java/cn/iocoder/dashboard/util/collection/CollectionUtils.java
+++ b/src/main/java/cn/iocoder/dashboard/util/collection/CollectionUtils.java
@@ -14,8 +14,8 @@ import java.util.stream.Collectors;
  */
 public class CollectionUtils {
 
-    public static <T> Set<T> asSet(T... objs) {
-        return new HashSet<>(Arrays.asList(objs));
+    public static boolean isAnyEmpty(Collection<?>... collections) {
+        return Arrays.stream(collections).anyMatch(CollectionUtil::isEmpty);
     }
 
     public static <T> List<T> filterList(Collection<T> from, Predicate<T> predicate) {
diff --git a/src/main/java/cn/iocoder/dashboard/util/collection/SetUtils.java b/src/main/java/cn/iocoder/dashboard/util/collection/SetUtils.java
new file mode 100644
index 000000000..d6fafcff0
--- /dev/null
+++ b/src/main/java/cn/iocoder/dashboard/util/collection/SetUtils.java
@@ -0,0 +1,18 @@
+package cn.iocoder.dashboard.util.collection;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Set 工具类
+ *
+ * @author 芋道源码
+ */
+public class SetUtils {
+
+    public static <T> Set<T> asSet(T... objs) {
+        return new HashSet<>(Arrays.asList(objs));
+    }
+
+}