diff --git a/src/main/java/com/huoran/iasf/controller/UserGroupController.java b/src/main/java/com/huoran/iasf/controller/UserGroupController.java
new file mode 100644
index 0000000..ea7fefa
--- /dev/null
+++ b/src/main/java/com/huoran/iasf/controller/UserGroupController.java
@@ -0,0 +1,103 @@
+package com.huoran.iasf.controller;
+
+import cn.hutool.core.util.ObjectUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.huoran.iasf.common.aop.annotation.LogAnnotation;
+import com.huoran.iasf.common.utils.R;
+import com.huoran.iasf.entity.SysFilesEntity;
+import com.huoran.iasf.entity.UserGroup;
+import com.huoran.iasf.service.UserGroupService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.util.List;
+
+/**
+ * <p>
+ * 用户组 前端控制器
+ * </p>
+ *
+ * @author cheney
+ * @since 2022-08-10
+ */
+@RestController
+@RequestMapping("/sys/userGroup")
+@Api(tags = "用户组管理")
+public class UserGroupController {
+
+    @Autowired
+    private UserGroupService userGroupService;
+
+    @PostMapping("/add")
+    @ApiOperation(value = "新增用户组")
+    @LogAnnotation(title = "用户组管理", action = "新增用户组")
+    @RequiresPermissions("sys:userGroup:add")
+    public R addUserGroup(@RequestBody @Valid UserGroup userGroup) {
+        UserGroup one = userGroupService.getOne(new QueryWrapper<UserGroup>().
+                eq("group_name", userGroup.getGroupName()));
+        if (ObjectUtil.isNotNull(one)){
+            R.fail("用户组已存在");
+        }
+        userGroupService.save(userGroup);
+        return R.success();
+    }
+
+    @DeleteMapping("/delete/{id}")
+    @ApiOperation(value = "删除用户组")
+    @LogAnnotation(title = "用户组管理", action = "删除用户组")
+    @RequiresPermissions("sys:userGroup:deleted")
+    public R deleted(@PathVariable("id") Integer id) {
+        userGroupService.removeById(id);
+        return R.success();
+    }
+
+    @PutMapping("/update")
+    @ApiOperation(value = "更新用户组信息")
+    @LogAnnotation(title = "用户组管理", action = "更新用户组信息")
+    @RequiresPermissions("sys:userGroup:update")
+    public R updateUserGroup(@RequestBody UserGroup userGroup) {
+        if (StringUtils.isEmpty(userGroup.getId())) {
+            return R.fail("id不能为空");
+        }
+        List<UserGroup> groups = userGroupService.list(new QueryWrapper<UserGroup>().
+                eq("group_name", userGroup.getGroupName()));
+        if (ObjectUtil.isNotNull(groups) && groups.size()>1){
+            R.fail("用户组已存在");
+        }
+        userGroupService.updateById(userGroup);
+        return R.success();
+    }
+
+/*    @GetMapping("/detail/{id}")
+    @ApiOperation(value = "查询用户组详情接口")
+    @LogAnnotation(title = "用户组管理", action = "查询用户组详情")
+    @RequiresPermissions("sys:userGroup:detail")
+    public R detailInfo(@PathVariable("id") Integer id) {
+        return R.success(userGroupService.getById(id));
+    }*/
+
+
+    @GetMapping("/list")
+    @ApiOperation(value = "用户组列表")
+    @LogAnnotation(title = "用户组管理", action = "获取所有用户组机构")
+    @RequiresPermissions("sys:userGroup:list")
+    public R getUserGroupAll(@RequestBody UserGroup userGroup) {
+        LambdaQueryWrapper<UserGroup> queryWrapper = Wrappers.lambdaQuery();
+        if (!StringUtils.isEmpty(userGroup.getGroupName())) {
+            queryWrapper.like(UserGroup::getGroupName, userGroup.getGroupName());
+        }
+        queryWrapper.orderByDesc(UserGroup::getCreateTime);
+        IPage<SysFilesEntity> iPage = userGroupService.page(userGroup.getQueryPage(),queryWrapper);
+        return R.success(iPage);
+    }
+
+}
+
diff --git a/src/main/java/com/huoran/iasf/entity/UserGroup.java b/src/main/java/com/huoran/iasf/entity/UserGroup.java
new file mode 100644
index 0000000..d04e2c0
--- /dev/null
+++ b/src/main/java/com/huoran/iasf/entity/UserGroup.java
@@ -0,0 +1,52 @@
+package com.huoran.iasf.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import javax.validation.constraints.NotNull;
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * <p>
+ * 用户组
+ * </p>
+ *
+ * @author cheney
+ * @since 2022-08-10
+ */
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+@TableName("sys_user_group")
+@ApiModel(value="UserGroup对象", description="用户组")
+public class UserGroup extends BaseEntity implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+      @ApiModelProperty(value = "主键")
+      @TableId(value = "id", type = IdType.AUTO)
+      private Integer id;
+
+      @ApiModelProperty(value = "名称")
+      @NotNull(message = "用户组名称不能为空！")
+      private String groupName;
+
+      @ApiModelProperty(value = "描述")
+      private String description;
+
+    @TableField(fill = FieldFill.INSERT)
+    @ApiModelProperty(value = "创建时间")
+    private Date createTime;
+
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    @ApiModelProperty(value = "更新时间")
+    private Date updateTime;
+
+    @ApiModelProperty(value = "是否删除(1未删除；0已删除)")
+    private Integer deleted;
+
+}
diff --git a/src/main/java/com/huoran/iasf/mapper/UserGroupMapper.java b/src/main/java/com/huoran/iasf/mapper/UserGroupMapper.java
new file mode 100644
index 0000000..f9e5ad8
--- /dev/null
+++ b/src/main/java/com/huoran/iasf/mapper/UserGroupMapper.java
@@ -0,0 +1,16 @@
+package com.huoran.iasf.mapper;
+
+import com.huoran.iasf.entity.UserGroup;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ * 用户组 Mapper 接口
+ * </p>
+ *
+ * @author cheney
+ * @since 2022-08-10
+ */
+public interface UserGroupMapper extends BaseMapper<UserGroup> {
+
+}
diff --git a/src/main/java/com/huoran/iasf/mapper/xml/UserGroupMapper.xml b/src/main/java/com/huoran/iasf/mapper/xml/UserGroupMapper.xml
new file mode 100644
index 0000000..6a9d356
--- /dev/null
+++ b/src/main/java/com/huoran/iasf/mapper/xml/UserGroupMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.huoran.iasf.mapper.UserGroupMapper">
+
+</mapper>
diff --git a/src/main/java/com/huoran/iasf/service/UserGroupService.java b/src/main/java/com/huoran/iasf/service/UserGroupService.java
new file mode 100644
index 0000000..e8cbd21
--- /dev/null
+++ b/src/main/java/com/huoran/iasf/service/UserGroupService.java
@@ -0,0 +1,16 @@
+package com.huoran.iasf.service;
+
+import com.huoran.iasf.entity.UserGroup;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ * 用户组 服务类
+ * </p>
+ *
+ * @author cheney
+ * @since 2022-08-10
+ */
+public interface UserGroupService extends IService<UserGroup> {
+
+}
diff --git a/src/main/java/com/huoran/iasf/service/impl/UserGroupServiceImpl.java b/src/main/java/com/huoran/iasf/service/impl/UserGroupServiceImpl.java
new file mode 100644
index 0000000..493289d
--- /dev/null
+++ b/src/main/java/com/huoran/iasf/service/impl/UserGroupServiceImpl.java
@@ -0,0 +1,20 @@
+package com.huoran.iasf.service.impl;
+
+import com.huoran.iasf.entity.UserGroup;
+import com.huoran.iasf.mapper.UserGroupMapper;
+import com.huoran.iasf.service.UserGroupService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * 用户组 服务实现类
+ * </p>
+ *
+ * @author cheney
+ * @since 2022-08-10
+ */
+@Service
+public class UserGroupServiceImpl extends ServiceImpl<UserGroupMapper, UserGroup> implements UserGroupService {
+
+}