diff --git a/src/main/kotlin/top/fatweb/api/controller/permission/RoleController.kt b/src/main/kotlin/top/fatweb/api/controller/permission/RoleController.kt
index e1b4721..ead0ea6 100644
--- a/src/main/kotlin/top/fatweb/api/controller/permission/RoleController.kt
+++ b/src/main/kotlin/top/fatweb/api/controller/permission/RoleController.kt
@@ -6,10 +6,7 @@ import jakarta.validation.Valid
 import org.springframework.web.bind.annotation.*
 import top.fatweb.api.entity.common.ResponseCode
 import top.fatweb.api.entity.common.ResponseResult
-import top.fatweb.api.param.authentication.RoleAddParam
-import top.fatweb.api.param.authentication.RoleChangeStatusParam
-import top.fatweb.api.param.authentication.RoleGetParam
-import top.fatweb.api.param.authentication.RoleUpdateParam
+import top.fatweb.api.param.authentication.*
 import top.fatweb.api.service.permission.IRoleService
 import top.fatweb.api.vo.PageVo
 import top.fatweb.api.vo.permission.RoleVo
@@ -72,4 +69,18 @@ class RoleController(
             ResponseResult.databaseFail(ResponseCode.DATABASE_UPDATE_FILED)
         }
     }
+
+    @Operation(summary = "删除角色")
+    @DeleteMapping("/{id}")
+    fun delete(@PathVariable id: Long): ResponseResult<Nothing> {
+        roleService.deleteOne(id)
+        return ResponseResult.databaseSuccess(ResponseCode.DATABASE_DELETE_SUCCESS)
+    }
+
+    @Operation(summary = "批量删除角色")
+    @DeleteMapping
+    fun deleteList(@Valid @RequestBody roleDeleteParam: RoleDeleteParam): ResponseResult<Nothing> {
+        roleService.delete(roleDeleteParam)
+        return ResponseResult.databaseSuccess(ResponseCode.DATABASE_DELETE_SUCCESS)
+    }
 }
\ No newline at end of file
diff --git a/src/main/kotlin/top/fatweb/api/converter/permission/GroupConverter.kt b/src/main/kotlin/top/fatweb/api/converter/permission/GroupConverter.kt
index 571bd07..6d55910 100644
--- a/src/main/kotlin/top/fatweb/api/converter/permission/GroupConverter.kt
+++ b/src/main/kotlin/top/fatweb/api/converter/permission/GroupConverter.kt
@@ -9,7 +9,9 @@ object GroupConverter {
     fun groupToGroupVo(group: Group) = GroupVo(
         id = group.id,
         name = group.name,
-        enable = group.enable == 1
+        enable = group.enable == 1,
+        createTime = group.createTime,
+        updateTime = group.updateTime
     )
 
     fun groupPageToGroupPageVo(groupPage: IPage<Group>): PageVo<GroupVo> = PageVo(
diff --git a/src/main/kotlin/top/fatweb/api/converter/permission/RoleConverter.kt b/src/main/kotlin/top/fatweb/api/converter/permission/RoleConverter.kt
index c072157..a6bc7c1 100644
--- a/src/main/kotlin/top/fatweb/api/converter/permission/RoleConverter.kt
+++ b/src/main/kotlin/top/fatweb/api/converter/permission/RoleConverter.kt
@@ -14,13 +14,17 @@ object RoleConverter {
     fun roleToRoleVo(role: Role) = RoleVo(
         id = role.id,
         name = role.name,
-        enable = role.enable == 1
+        enable = role.enable == 1,
+        createTime = role.createTime,
+        updateTime = role.updateTime
     )
 
     fun roleToRoleWithPowerVo(role: Role) = RoleWithPowerVo(
         id = role.id,
         name = role.name,
         enable = role.enable == 1,
+        createTime = role.createTime,
+        updateTime = role.updateTime,
         modules = role.modules?.map { ModuleConverter.moduleToModuleVo(it) },
         menus = role.menus?.map { MenuConverter.menuToMenuVo(it) },
         elements = role.elements?.map { ElementConverter.elementToElementVo(it) },
diff --git a/src/main/kotlin/top/fatweb/api/entity/permission/Group.kt b/src/main/kotlin/top/fatweb/api/entity/permission/Group.kt
index d3394ac..732feb8 100644
--- a/src/main/kotlin/top/fatweb/api/entity/permission/Group.kt
+++ b/src/main/kotlin/top/fatweb/api/entity/permission/Group.kt
@@ -2,6 +2,7 @@ package top.fatweb.api.entity.permission
 
 import com.baomidou.mybatisplus.annotation.*
 import java.io.Serializable
+import java.time.LocalDateTime
 
 /**
  * <p>
@@ -29,6 +30,18 @@ class Group : Serializable {
     @TableField("enable")
     var enable: Int? = null
 
+    /**
+     * 创建时间
+     */
+    @TableField("create_time", fill = FieldFill.INSERT)
+    var createTime: LocalDateTime? = null
+
+    /**
+     * 修改时间
+     */
+    @TableField("update_time", fill = FieldFill.INSERT_UPDATE)
+    var updateTime: LocalDateTime? = null
+
     @TableField("deleted")
     @TableLogic
     var deleted: Long? = null
diff --git a/src/main/kotlin/top/fatweb/api/entity/permission/Role.kt b/src/main/kotlin/top/fatweb/api/entity/permission/Role.kt
index 65dcfb1..6f31557 100644
--- a/src/main/kotlin/top/fatweb/api/entity/permission/Role.kt
+++ b/src/main/kotlin/top/fatweb/api/entity/permission/Role.kt
@@ -2,6 +2,7 @@ package top.fatweb.api.entity.permission
 
 import com.baomidou.mybatisplus.annotation.*
 import java.io.Serializable
+import java.time.LocalDateTime
 
 /**
  * <p>
@@ -29,6 +30,18 @@ class Role : Serializable {
     @TableField("enable")
     var enable: Int? = null
 
+    /**
+     * 创建时间
+     */
+    @TableField("create_time", fill = FieldFill.INSERT)
+    var createTime: LocalDateTime? = null
+
+    /**
+     * 修改时间
+     */
+    @TableField("update_time", fill = FieldFill.INSERT_UPDATE)
+    var updateTime: LocalDateTime? = null
+
     @TableField("deleted")
     @TableLogic
     var deleted: Long? = null
diff --git a/src/main/kotlin/top/fatweb/api/param/authentication/GroupGetParam.kt b/src/main/kotlin/top/fatweb/api/param/authentication/GroupGetParam.kt
index e80e28b..373f20d 100644
--- a/src/main/kotlin/top/fatweb/api/param/authentication/GroupGetParam.kt
+++ b/src/main/kotlin/top/fatweb/api/param/authentication/GroupGetParam.kt
@@ -3,6 +3,7 @@ package top.fatweb.api.param.authentication
 import io.swagger.v3.oas.annotations.media.Schema
 import top.fatweb.api.param.PageSortParam
 
+@Schema(description = "用户组查询请求参数")
 data class GroupGetParam(
     @Schema(description = "查询用户组名称")
     val searchName: String? = null,
diff --git a/src/main/kotlin/top/fatweb/api/param/authentication/RoleAddParam.kt b/src/main/kotlin/top/fatweb/api/param/authentication/RoleAddParam.kt
index eeb168a..8fe1414 100644
--- a/src/main/kotlin/top/fatweb/api/param/authentication/RoleAddParam.kt
+++ b/src/main/kotlin/top/fatweb/api/param/authentication/RoleAddParam.kt
@@ -3,6 +3,7 @@ package top.fatweb.api.param.authentication
 import io.swagger.v3.oas.annotations.media.Schema
 import jakarta.validation.constraints.NotBlank
 
+@Schema(description = "角色添加请求参数")
 data class RoleAddParam(
     @Schema(description = "角色名称")
     @field:NotBlank(message = "Name can not be blank")
diff --git a/src/main/kotlin/top/fatweb/api/param/authentication/RoleChangeStatusParam.kt b/src/main/kotlin/top/fatweb/api/param/authentication/RoleChangeStatusParam.kt
index 3034009..1f8ba38 100644
--- a/src/main/kotlin/top/fatweb/api/param/authentication/RoleChangeStatusParam.kt
+++ b/src/main/kotlin/top/fatweb/api/param/authentication/RoleChangeStatusParam.kt
@@ -6,6 +6,7 @@ import io.swagger.v3.oas.annotations.media.Schema
 import jakarta.validation.constraints.Min
 import jakarta.validation.constraints.NotNull
 
+@Schema(description = "角色更改状态请求参数")
 data class RoleChangeStatusParam(
     @Schema(description = "角色 ID")
     @field:Min(0)
diff --git a/src/main/kotlin/top/fatweb/api/param/authentication/RoleDeleteParam.kt b/src/main/kotlin/top/fatweb/api/param/authentication/RoleDeleteParam.kt
new file mode 100644
index 0000000..1fe8669
--- /dev/null
+++ b/src/main/kotlin/top/fatweb/api/param/authentication/RoleDeleteParam.kt
@@ -0,0 +1,9 @@
+package top.fatweb.api.param.authentication
+
+import io.swagger.v3.oas.annotations.media.Schema
+
+@Schema(description = "角色删除请求参数")
+data class RoleDeleteParam(
+    @Schema(description = "角色 ID 列表")
+    val ids: List<Long>
+)
diff --git a/src/main/kotlin/top/fatweb/api/param/authentication/RoleGetParam.kt b/src/main/kotlin/top/fatweb/api/param/authentication/RoleGetParam.kt
index 4d746e5..2246cd0 100644
--- a/src/main/kotlin/top/fatweb/api/param/authentication/RoleGetParam.kt
+++ b/src/main/kotlin/top/fatweb/api/param/authentication/RoleGetParam.kt
@@ -3,6 +3,7 @@ package top.fatweb.api.param.authentication
 import io.swagger.v3.oas.annotations.media.Schema
 import top.fatweb.api.param.PageSortParam
 
+@Schema(description = "角色查询请求参数")
 data class RoleGetParam(
     @Schema(description = "查询角色名称")
     val searchName: String? = null,
diff --git a/src/main/kotlin/top/fatweb/api/param/authentication/RoleUpdateParam.kt b/src/main/kotlin/top/fatweb/api/param/authentication/RoleUpdateParam.kt
index 6d8548b..6423b48 100644
--- a/src/main/kotlin/top/fatweb/api/param/authentication/RoleUpdateParam.kt
+++ b/src/main/kotlin/top/fatweb/api/param/authentication/RoleUpdateParam.kt
@@ -4,6 +4,7 @@ import io.swagger.v3.oas.annotations.media.Schema
 import jakarta.validation.constraints.Min
 import jakarta.validation.constraints.NotBlank
 
+@Schema(description = "角色更新请求参数")
 data class RoleUpdateParam(
     @Schema(description = "角色 ID")
     @field:Min(0)
diff --git a/src/main/kotlin/top/fatweb/api/service/permission/IRoleService.kt b/src/main/kotlin/top/fatweb/api/service/permission/IRoleService.kt
index c8348cf..fe2c042 100644
--- a/src/main/kotlin/top/fatweb/api/service/permission/IRoleService.kt
+++ b/src/main/kotlin/top/fatweb/api/service/permission/IRoleService.kt
@@ -2,10 +2,7 @@ package top.fatweb.api.service.permission
 
 import com.baomidou.mybatisplus.extension.service.IService
 import top.fatweb.api.entity.permission.Role
-import top.fatweb.api.param.authentication.RoleAddParam
-import top.fatweb.api.param.authentication.RoleChangeStatusParam
-import top.fatweb.api.param.authentication.RoleGetParam
-import top.fatweb.api.param.authentication.RoleUpdateParam
+import top.fatweb.api.param.authentication.*
 import top.fatweb.api.vo.PageVo
 import top.fatweb.api.vo.permission.RoleVo
 import top.fatweb.api.vo.permission.RoleWithPowerVo
@@ -28,4 +25,8 @@ interface IRoleService : IService<Role> {
     fun update(roleUpdateParam: RoleUpdateParam): RoleVo?
 
     fun changeStatus(roleChangeStatusParam: RoleChangeStatusParam): Boolean
+
+    fun deleteOne(id: Long)
+
+    fun delete(roleDeleteParam: RoleDeleteParam)
 }
diff --git a/src/main/kotlin/top/fatweb/api/service/permission/impl/RoleServiceImpl.kt b/src/main/kotlin/top/fatweb/api/service/permission/impl/RoleServiceImpl.kt
index 1d72988..b5b9a82 100644
--- a/src/main/kotlin/top/fatweb/api/service/permission/impl/RoleServiceImpl.kt
+++ b/src/main/kotlin/top/fatweb/api/service/permission/impl/RoleServiceImpl.kt
@@ -9,10 +9,7 @@ import top.fatweb.api.converter.permission.RoleConverter
 import top.fatweb.api.entity.permission.PowerRole
 import top.fatweb.api.entity.permission.Role
 import top.fatweb.api.mapper.permission.RoleMapper
-import top.fatweb.api.param.authentication.RoleAddParam
-import top.fatweb.api.param.authentication.RoleChangeStatusParam
-import top.fatweb.api.param.authentication.RoleGetParam
-import top.fatweb.api.param.authentication.RoleUpdateParam
+import top.fatweb.api.param.authentication.*
 import top.fatweb.api.service.permission.IPowerRoleService
 import top.fatweb.api.service.permission.IRoleService
 import top.fatweb.api.util.PageUtil
@@ -124,4 +121,15 @@ class RoleServiceImpl(
     override fun changeStatus(roleChangeStatusParam: RoleChangeStatusParam): Boolean {
         return updateById(RoleConverter.roleChangeStatusParamToRole(roleChangeStatusParam))
     }
+
+    @Transactional
+    override fun deleteOne(id: Long) {
+        this.delete(RoleDeleteParam(listOf(id)))
+    }
+
+    @Transactional
+    override fun delete(roleDeleteParam: RoleDeleteParam) {
+        baseMapper.deleteBatchIds(roleDeleteParam.ids)
+        powerRoleService.remove(KtQueryWrapper(PowerRole()).`in`(PowerRole::roleId, roleDeleteParam.ids))
+    }
 }
diff --git a/src/main/kotlin/top/fatweb/api/vo/permission/GroupVo.kt b/src/main/kotlin/top/fatweb/api/vo/permission/GroupVo.kt
index 9f4b666..1967feb 100644
--- a/src/main/kotlin/top/fatweb/api/vo/permission/GroupVo.kt
+++ b/src/main/kotlin/top/fatweb/api/vo/permission/GroupVo.kt
@@ -3,6 +3,7 @@ package top.fatweb.api.vo.permission
 import com.fasterxml.jackson.databind.annotation.JsonSerialize
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer
 import io.swagger.v3.oas.annotations.media.Schema
+import java.time.LocalDateTime
 
 @Schema(description = "用户组返回参数")
 data class GroupVo(
@@ -13,5 +14,11 @@ data class GroupVo(
     val name: String?,
 
     @Schema(description = "启用", example = "true")
-    val enable: Boolean?
+    val enable: Boolean?,
+
+    @Schema(description = "创建时间", example = "1900-01-01T00:00:00.000Z")
+    val createTime: LocalDateTime?,
+
+    @Schema(description = "修改时间", example = "1900-01-01T00:00:00.000Z")
+    val updateTime: LocalDateTime?
 )
diff --git a/src/main/kotlin/top/fatweb/api/vo/permission/RoleVo.kt b/src/main/kotlin/top/fatweb/api/vo/permission/RoleVo.kt
index 2b89961..3ea3a29 100644
--- a/src/main/kotlin/top/fatweb/api/vo/permission/RoleVo.kt
+++ b/src/main/kotlin/top/fatweb/api/vo/permission/RoleVo.kt
@@ -3,6 +3,7 @@ package top.fatweb.api.vo.permission
 import com.fasterxml.jackson.databind.annotation.JsonSerialize
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer
 import io.swagger.v3.oas.annotations.media.Schema
+import java.time.LocalDateTime
 
 @Schema(description = "角色返回参数")
 data class RoleVo(
@@ -13,5 +14,11 @@ data class RoleVo(
     val name: String?,
 
     @Schema(description = "启用", example = "true")
-    val enable: Boolean?
+    val enable: Boolean?,
+
+    @Schema(description = "创建时间", example = "1900-01-01T00:00:00.000Z")
+    val createTime: LocalDateTime?,
+
+    @Schema(description = "修改时间", example = "1900-01-01T00:00:00.000Z")
+    val updateTime: LocalDateTime?
 )
diff --git a/src/main/kotlin/top/fatweb/api/vo/permission/RoleWithPowerVo.kt b/src/main/kotlin/top/fatweb/api/vo/permission/RoleWithPowerVo.kt
index 04f5bae..4ff2f07 100644
--- a/src/main/kotlin/top/fatweb/api/vo/permission/RoleWithPowerVo.kt
+++ b/src/main/kotlin/top/fatweb/api/vo/permission/RoleWithPowerVo.kt
@@ -3,6 +3,7 @@ package top.fatweb.api.vo.permission
 import com.fasterxml.jackson.databind.annotation.JsonSerialize
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer
 import io.swagger.v3.oas.annotations.media.Schema
+import java.time.LocalDateTime
 
 @Schema(description = "角色返回参数")
 data class RoleWithPowerVo(
@@ -15,6 +16,12 @@ data class RoleWithPowerVo(
     @Schema(description = "启用", example = "true")
     val enable: Boolean?,
 
+    @Schema(description = "创建时间", example = "1900-01-01T00:00:00.000Z")
+    val createTime: LocalDateTime?,
+
+    @Schema(description = "修改时间", example = "1900-01-01T00:00:00.000Z")
+    val updateTime: LocalDateTime?,
+
     @Schema(description = "模块列表")
     val modules: List<ModuleVo>?,
 
diff --git a/src/main/resources/db/migration/V1_0_0_231028__Add_table_'t_group'.sql b/src/main/resources/db/migration/V1_0_0_231028__Add_table_'t_group'.sql
index 322da24..9d0c6fb 100644
--- a/src/main/resources/db/migration/V1_0_0_231028__Add_table_'t_group'.sql
+++ b/src/main/resources/db/migration/V1_0_0_231028__Add_table_'t_group'.sql
@@ -5,6 +5,8 @@ create table if not exists t_group
     id      bigint      not null primary key,
     name    varchar(30) not null comment '用户组名',
     enable  int         not null comment '启用',
+    create_time datetime     not null default (utc_timestamp()) comment '创建时间',
+    update_time datetime     not null default (utc_timestamp()) comment '修改时间',
     deleted bigint      not null default 0,
     version int         not null default 0,
     constraint t_group_unique unique (name, deleted)
diff --git a/src/main/resources/db/migration/V1_0_0_231030__Add_table_'t_role'.sql b/src/main/resources/db/migration/V1_0_0_231030__Add_table_'t_role'.sql
index 08cd98b..98d96de 100644
--- a/src/main/resources/db/migration/V1_0_0_231030__Add_table_'t_role'.sql
+++ b/src/main/resources/db/migration/V1_0_0_231030__Add_table_'t_role'.sql
@@ -5,6 +5,8 @@ create table if not exists t_role
     id      bigint      not null primary key,
     name    varchar(20) not null comment '角色名',
     enable  int         not null comment '启用',
+    create_time datetime     not null default (utc_timestamp()) comment '创建时间',
+    update_time datetime     not null default (utc_timestamp()) comment '修改时间',
     deleted bigint      not null default 0,
     version int         not null default 0,
     constraint t_role_unique unique (name, deleted)
diff --git a/src/main/resources/mapper/permission/GroupMapper.xml b/src/main/resources/mapper/permission/GroupMapper.xml
index 5879801..0f08352 100644
--- a/src/main/resources/mapper/permission/GroupMapper.xml
+++ b/src/main/resources/mapper/permission/GroupMapper.xml
@@ -9,6 +9,8 @@
         <id property="id" column="group_id"/>
         <result property="name" column="group_name"/>
         <result property="enable" column="group_enable"/>
+        <result property="createTime" column="group_create_time"/>
+        <result property="updateTime" column="group_update_time"/>
         <result property="deleted" column="group_deleted"/>
         <result property="version" column="group_version"/>
     </resultMap>
diff --git a/src/main/resources/mapper/permission/RoleMapper.xml b/src/main/resources/mapper/permission/RoleMapper.xml
index 6caefa2..4289e01 100644
--- a/src/main/resources/mapper/permission/RoleMapper.xml
+++ b/src/main/resources/mapper/permission/RoleMapper.xml
@@ -11,6 +11,8 @@
         select distinct t_role.id as role_id,
         t_role.name as role_name,
         t_role.enable as role_enable,
+        t_role.create_time as role_create_time,
+        t_role.update_time as role_update_time,
         t_role.deleted as role_deleted,
         t_role.version as role_version,
         tm.id as module_id,
@@ -51,6 +53,8 @@
         select distinct t_role.id      as role_id,
                         t_role.name    as role_name,
                         t_role.enable  as role_enable,
+                        t_role.create_time as role_create_time,
+                        t_role.update_time as role_update_time,
                         t_role.deleted as role_deleted,
                         t_role.version as role_version,
                         tm.id          as module_id,
@@ -93,6 +97,8 @@
         <id property="id" column="role_id"/>
         <result property="name" column="role_name"/>
         <result property="enable" column="role_enable"/>
+        <result property="createTime" column="role_create_time"/>
+        <result property="updateTime" column="role_update_time"/>
         <result property="deleted" column="role_deleted"/>
         <result property="version" column="role_version"/>
     </resultMap>