diff --git a/dolphin-commons/dolphin-common-core/src/main/java/day/gitlab/dolphin/common/core/util/Pair.java b/dolphin-commons/dolphin-common-core/src/main/java/day/gitlab/dolphin/common/core/util/Pair.java
new file mode 100644
index 0000000..e8fbd3a
--- /dev/null
+++ b/dolphin-commons/dolphin-common-core/src/main/java/day/gitlab/dolphin/common/core/util/Pair.java
@@ -0,0 +1,20 @@
+package day.gitlab.dolphin.common.core.util;
+
+public class Pair<T, E> {
+
+    private final T t;
+    private final E e;
+
+    public Pair(T t, E e) {
+        this.t = t;
+        this.e = e;
+    }
+
+    public T getFirst() {
+        return t;
+    }
+
+    public E getLast() {
+        return e;
+    }
+}
diff --git a/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/Mappers.java b/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/Mappers.java
new file mode 100644
index 0000000..0b97f63
--- /dev/null
+++ b/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/Mappers.java
@@ -0,0 +1,36 @@
+package day.gitlab.dolphin.common.mybatis.util;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+
+import java.util.List;
+import java.util.function.Function;
+
+public class Mappers {
+
+    public static <T, E> Page<E> page(PageRequest<T> pageRequest,
+                                      BaseMapper<E> mapper,
+                                      Function<T, LambdaQueryWrapper<E>> function) {
+        Page<E> reqPage = toPage(pageRequest);
+        LambdaQueryWrapper<E> wrapper = function.apply(pageRequest.getQuery());
+
+        Page<E> resPage = mapper.selectPage(reqPage, wrapper);
+        Long count = mapper.selectCount(wrapper);
+        resPage.setTotal(count);
+
+        return resPage;
+    }
+
+    public static <T, E> Page<E> toPage(PageRequest<T> pageRequest) {
+        return new Page<>(pageRequest.getPageIndex(), pageRequest.getPageSize());
+    }
+
+    public static <T, E> PageResponse<E> mapPage(Page<T> page, Function<T, E> mapper) {
+        List<E> records = page.getRecords().stream().map(mapper).toList();
+
+        return new PageResponse<>(page.getCurrent(), page.getSize(), page.getTotal(), records);
+    }
+}
diff --git a/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/Pages.java b/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/Pages.java
deleted file mode 100644
index 1649566..0000000
--- a/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/Pages.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package day.gitlab.dolphin.common.mybatis.util;
-
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import day.gitlab.dolphin.common.web.entity.PageRequest;
-import day.gitlab.dolphin.common.web.entity.PageResponse;
-
-import java.util.Objects;
-import java.util.function.BiFunction;
-import java.util.function.Function;
-
-public class Pages {
-
-    public static <T, E> Page<E> paginate(PageRequest<T> pageRequest, BaseMapper<E> mapper, BiFunction<T, LambdaQueryWrapper<E>, LambdaQueryWrapper<E>> biFunction) {
-        Page<E> page = new Page<>(pageRequest.getPageIndex(), pageRequest.getPageSize());
-        LambdaQueryWrapper<E> wrapper = new LambdaQueryWrapper<>();
-        wrapper = biFunction.apply(pageRequest.getQuery(), wrapper);
-
-        Page<E> ePage = mapper.selectPage(page, wrapper);
-        Long t = mapper.selectCount(wrapper);
-        page.setTotal(t);
-        return ePage;
-    }
-
-    public static <T, E> PageResponse<E> toPageResponse(Page<T> page, Function<T, E> mapFunction) {
-        PageResponse<E> pageResponse = new PageResponse<>();
-        pageResponse.setPageIndex(page.getCurrent());
-        pageResponse.setPageSize(page.getSize());
-        pageResponse.setTotal(page.getTotal());
-
-        if (page.getRecords() != null) {
-            pageResponse.setRecords(page.getRecords().stream().map(mapFunction).filter(Objects::nonNull).toList());
-        }
-
-        return pageResponse;
-    }
-}
diff --git a/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/entity/UUIDv7Generator.java b/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/UUIDv7Generator.java
similarity index 90%
rename from dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/entity/UUIDv7Generator.java
rename to dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/UUIDv7Generator.java
index 6f98739..aed3460 100644
--- a/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/entity/UUIDv7Generator.java
+++ b/dolphin-commons/dolphin-common-mybatis/src/main/java/day/gitlab/dolphin/common/mybatis/util/UUIDv7Generator.java
@@ -1,4 +1,4 @@
-package day.gitlab.dolphin.common.mybatis.entity;
+package day.gitlab.dolphin.common.mybatis.util;
 
 import com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator;
 import day.gitlab.dolphin.common.core.util.UUIDv7;
diff --git a/dolphin-modules/dolphin-module-core/src/main/java/day/gitlab/dolphin/module/core/service/impl/DictionaryServiceImpl.java b/dolphin-modules/dolphin-module-core/src/main/java/day/gitlab/dolphin/module/core/service/impl/DictionaryServiceImpl.java
index 7e77bd5..6d967ad 100644
--- a/dolphin-modules/dolphin-module-core/src/main/java/day/gitlab/dolphin/module/core/service/impl/DictionaryServiceImpl.java
+++ b/dolphin-modules/dolphin-module-core/src/main/java/day/gitlab/dolphin/module/core/service/impl/DictionaryServiceImpl.java
@@ -1,8 +1,10 @@
 package day.gitlab.dolphin.module.core.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import day.gitlab.dolphin.common.core.util.Strings;
-import day.gitlab.dolphin.common.mybatis.util.Pages;
+import day.gitlab.dolphin.common.mybatis.util.Mappers;
 import day.gitlab.dolphin.common.web.entity.PageRequest;
 import day.gitlab.dolphin.common.web.entity.PageResponse;
 import day.gitlab.dolphin.module.core.controller.dto.DictionaryDTO;
@@ -28,7 +30,8 @@ public class DictionaryServiceImpl implements DictionaryService {
 
     @Override
     public PageResponse<DictionaryVO> paginate(PageRequest<DictionaryDTO> pageRequest) {
-        Page<Dictionary> paginate = Pages.paginate(pageRequest, dictionaryMapper, (dto, wrapper) -> {
+        Page<Dictionary> page = Mappers.page(pageRequest, dictionaryMapper, (dto) -> {
+            LambdaQueryWrapper<Dictionary> wrapper = Wrappers.lambdaQuery();
             if (Strings.isNotBlank(dto.getName())) {
                 wrapper.like(Dictionary::getName, dto.getName());
             }
@@ -38,11 +41,10 @@ public class DictionaryServiceImpl implements DictionaryService {
             if (Strings.isNotBlank(dto.getType())) {
                 wrapper.eq(Dictionary::getType, dto.getType());
             }
-
             return wrapper;
         });
 
-        return Pages.toPageResponse(paginate, (record) -> {
+        return Mappers.mapPage(page, (record) -> {
             DictionaryVO dictionaryVO = new DictionaryVO();
             BeanUtils.copyProperties(record, dictionaryVO);
             return dictionaryVO;
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/DepartmentController.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/DepartmentController.java
new file mode 100644
index 0000000..a654091
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/DepartmentController.java
@@ -0,0 +1,46 @@
+package day.gitlab.dolphin.module.rbac.controller;
+
+import day.gitlab.dolphin.common.web.entity.ApiResponse;
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.DepartmentDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.DepartmentVO;
+import day.gitlab.dolphin.module.rbac.service.DepartmentService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/department")
+public class DepartmentController {
+
+    private final DepartmentService departmentService;
+
+    @PostMapping("/paginate")
+    public ApiResponse<PageResponse<DepartmentVO>> paginate(@RequestBody PageRequest<DepartmentDTO> pageRequest) {
+        return ApiResponse.success(departmentService.paginate(pageRequest));
+    }
+
+    @PostMapping("/update")
+    public ApiResponse<Boolean> update(@RequestBody DepartmentDTO record) {
+        return ApiResponse.success(departmentService.update(record));
+    }
+
+    @PostMapping("/delete")
+    public ApiResponse<Boolean> delete(@RequestBody DepartmentDTO record) {
+        return ApiResponse.success(departmentService.delete(record.getId()));
+    }
+
+    @PostMapping("/deleteBatch")
+    public ApiResponse<Integer> deleteBatch(@RequestBody DepartmentDTO record) {
+        return ApiResponse.success(departmentService.deleteBatch(record.getIds()));
+    }
+
+    @PostMapping("/insert")
+    public ApiResponse<Boolean> insert(@RequestBody DepartmentDTO record) {
+        return ApiResponse.success(departmentService.insert(record));
+    }
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/RegionController.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/RegionController.java
index a75a842..3825a7a 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/RegionController.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/RegionController.java
@@ -23,6 +23,7 @@ public class RegionController {
     public ApiResponse<PageResponse<RegionVO>> paginate(@RequestBody PageRequest<RegionDTO> pageRequest) {
         return ApiResponse.success(regionService.paginate(pageRequest));
     }
+
     @PostMapping("/update")
     public ApiResponse<Boolean> update(@RequestBody RegionDTO record) {
         return ApiResponse.success(regionService.update(record));
@@ -42,5 +43,4 @@ public class RegionController {
     public ApiResponse<Boolean> insert(@RequestBody RegionDTO record) {
         return ApiResponse.success(regionService.insert(record));
     }
-
 }
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/RoleController.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/RoleController.java
new file mode 100644
index 0000000..6fcf725
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/RoleController.java
@@ -0,0 +1,46 @@
+package day.gitlab.dolphin.module.rbac.controller;
+
+import day.gitlab.dolphin.common.web.entity.ApiResponse;
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.RoleDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.RoleVO;
+import day.gitlab.dolphin.module.rbac.service.RoleService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/role")
+public class RoleController {
+
+    private final RoleService roleService;
+
+    @PostMapping("/role")
+    public ApiResponse<PageResponse<RoleVO>> paginate(@RequestBody PageRequest<RoleDTO> pageRequest) {
+        return ApiResponse.success(roleService.paginate(pageRequest));
+    }
+
+    @PostMapping("/update")
+    public ApiResponse<Boolean> update(@RequestBody RoleDTO record) {
+        return ApiResponse.success(roleService.update(record));
+    }
+
+    @PostMapping("/delete")
+    public ApiResponse<Boolean> delete(@RequestBody RoleDTO record) {
+        return ApiResponse.success(roleService.delete(record.getId()));
+    }
+
+    @PostMapping("/deleteBatch")
+    public ApiResponse<Integer> deleteBatch(@RequestBody RoleDTO record) {
+        return ApiResponse.success(roleService.deleteBatch(record.getIds()));
+    }
+
+    @PostMapping("/insert")
+    public ApiResponse<Boolean> insert(@RequestBody RoleDTO record) {
+        return ApiResponse.success(roleService.insert(record));
+    }
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/UserController.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/UserController.java
new file mode 100644
index 0000000..5738813
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/UserController.java
@@ -0,0 +1,46 @@
+package day.gitlab.dolphin.module.rbac.controller;
+
+import day.gitlab.dolphin.common.web.entity.ApiResponse;
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.UserDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.UserVO;
+import day.gitlab.dolphin.module.rbac.service.UserService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/user")
+public class UserController {
+
+    private final UserService userService;
+
+    @PostMapping("/paginate")
+    public ApiResponse<PageResponse<UserVO>> paginate(@RequestBody PageRequest<UserDTO> pageRequest) {
+        return ApiResponse.success(userService.paginate(pageRequest));
+    }
+
+    @PostMapping("/update")
+    public ApiResponse<Boolean> update(@RequestBody UserDTO record) {
+        return ApiResponse.success(userService.update(record));
+    }
+
+    @PostMapping("/delete")
+    public ApiResponse<Boolean> delete(@RequestBody UserDTO record) {
+        return ApiResponse.success(userService.delete(record.getId()));
+    }
+
+    @PostMapping("/deleteBatch")
+    public ApiResponse<Integer> deleteBatch(@RequestBody UserDTO record) {
+        return ApiResponse.success(userService.deleteBatch(record.getIds()));
+    }
+
+    @PostMapping("/insert")
+    public ApiResponse<Boolean> insert(@RequestBody UserDTO record) {
+        return ApiResponse.success(userService.insert(record));
+    }
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/DepartmentDTO.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/DepartmentDTO.java
new file mode 100644
index 0000000..1635635
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/DepartmentDTO.java
@@ -0,0 +1,29 @@
+package day.gitlab.dolphin.module.rbac.controller.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class DepartmentDTO {
+
+    private String id;
+
+    private String regionId;
+
+    private String parentId;
+
+    private String name;
+
+    private String code;
+
+    private Integer sort;
+
+    private String description;
+
+    private List<String> ids;
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/RoleDTO.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/RoleDTO.java
new file mode 100644
index 0000000..fc3cc25
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/RoleDTO.java
@@ -0,0 +1,25 @@
+package day.gitlab.dolphin.module.rbac.controller.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class RoleDTO {
+
+    private String id;
+
+    private String name;
+
+    private String code;
+
+    private Integer sort;
+
+    private String description;
+
+    private List<String> ids;
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/UserDTO.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/UserDTO.java
new file mode 100644
index 0000000..b22a450
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/dto/UserDTO.java
@@ -0,0 +1,28 @@
+package day.gitlab.dolphin.module.rbac.controller.dto;
+
+import day.gitlab.dolphin.module.rbac.enums.UserEnabled;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class UserDTO {
+
+    private String id;
+
+    private String username;
+
+    private String nickname;
+
+    private String password;
+
+    private String enabled;
+
+    private String description;
+
+    private List<String> ids;
+}
\ No newline at end of file
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/DepartmentVO.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/DepartmentVO.java
new file mode 100644
index 0000000..a07acb5
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/DepartmentVO.java
@@ -0,0 +1,34 @@
+package day.gitlab.dolphin.module.rbac.controller.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+import java.util.List;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class DepartmentVO {
+
+    private String id;
+
+    private String regionId;
+
+    private String parentId;
+
+    private String name;
+
+    private String code;
+
+    private Integer sort;
+
+    private String description;
+
+    private Date createTime;
+
+    private Date updateTime;
+
+    private List<DepartmentVO> children;
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/RoleVO.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/RoleVO.java
new file mode 100644
index 0000000..cb44797
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/RoleVO.java
@@ -0,0 +1,27 @@
+package day.gitlab.dolphin.module.rbac.controller.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class RoleVO {
+
+    private String id;
+
+    private String name;
+
+    private String code;
+
+    private Integer sort;
+
+    private String description;
+
+    private Date createTime;
+
+    private Date updateTime;
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/UserVO.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/UserVO.java
new file mode 100644
index 0000000..e43f9b8
--- /dev/null
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/controller/vo/UserVO.java
@@ -0,0 +1,30 @@
+package day.gitlab.dolphin.module.rbac.controller.vo;
+
+import day.gitlab.dolphin.module.rbac.enums.UserEnabled;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class UserVO {
+
+    private String id;
+
+    private String username;
+
+    private String nickname;
+
+    private String password;
+
+    private UserEnabled enabled;
+
+    private String description;
+
+    private Date createTime;
+
+    private Date updateTime;
+}
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/enums/UserEnabled.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/enums/UserEnabled.java
index 2c675cc..cc60923 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/enums/UserEnabled.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/enums/UserEnabled.java
@@ -12,4 +12,13 @@ public enum UserEnabled implements IEnum<String> {
     DISABLED("0");
 
     private final String value;
+
+    public static UserEnabled fromValue(String value) {
+        for (UserEnabled status : values()) {
+            if (status.value.equals(value)) {
+                return status;
+            }
+        }
+        throw new IllegalArgumentException("Unknown value: " + value);
+    }
 }
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/DepartmentService.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/DepartmentService.java
index 1359357..9294c43 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/DepartmentService.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/DepartmentService.java
@@ -1,8 +1,24 @@
 package day.gitlab.dolphin.module.rbac.service;
 
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.DepartmentDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.DepartmentVO;
+
+import java.util.List;
+
 /**
  * 针对表【sys_rbac_department(部门表)】的数据库操作Service
  */
 public interface DepartmentService {
 
+    PageResponse<DepartmentVO> paginate(PageRequest<DepartmentDTO> pageRequest);
+
+    boolean update(DepartmentDTO record);
+
+    boolean delete(String id);
+
+    int deleteBatch(List<String> ids);
+
+    boolean insert(DepartmentDTO record);
 }
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/RoleService.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/RoleService.java
index e27c03d..286e99d 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/RoleService.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/RoleService.java
@@ -1,8 +1,24 @@
 package day.gitlab.dolphin.module.rbac.service;
 
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.RoleDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.RoleVO;
+
+import java.util.List;
+
 /**
  * 针对表【sys_rbac_role(角色表)】的数据库操作Service
  */
 public interface RoleService {
 
+    PageResponse<RoleVO> paginate(PageRequest<RoleDTO> pageRequest);
+
+    boolean update(RoleDTO record);
+
+    boolean delete(String id);
+
+    int deleteBatch(List<String> ids);
+
+    boolean insert(RoleDTO record);
 }
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/UserService.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/UserService.java
index 824b171..4453471 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/UserService.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/UserService.java
@@ -1,8 +1,24 @@
 package day.gitlab.dolphin.module.rbac.service;
 
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.UserDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.UserVO;
+
+import java.util.List;
+
 /**
  * 针对表【sys_rbac_user(用户表)】的数据库操作Service
  */
 public interface UserService {
 
+    PageResponse<UserVO> paginate(PageRequest<UserDTO> pageRequest);
+
+    boolean update(UserDTO record);
+
+    boolean delete(String id);
+
+    int deleteBatch(List<String> ids);
+
+    boolean insert(UserDTO record);
 }
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/DepartmentServiceImpl.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/DepartmentServiceImpl.java
index b914781..bcb63bc 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/DepartmentServiceImpl.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/DepartmentServiceImpl.java
@@ -1,14 +1,146 @@
 package day.gitlab.dolphin.module.rbac.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import day.gitlab.dolphin.common.core.util.Strings;
+import day.gitlab.dolphin.common.mybatis.util.Mappers;
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.DepartmentDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.DepartmentVO;
+import day.gitlab.dolphin.module.rbac.entity.Department;
+import day.gitlab.dolphin.module.rbac.mapper.DepartmentMapper;
 import day.gitlab.dolphin.module.rbac.service.DepartmentService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
+import java.sql.Timestamp;
+import java.time.Instant;
+import java.util.List;
+
 /**
  * 针对表【sys_rbac_department(部门表)】的数据库操作Service实现
  */
 @Service
+@RequiredArgsConstructor
 public class DepartmentServiceImpl implements DepartmentService {
 
+    private final DepartmentMapper departmentMapper;
+
+    @Override
+    public PageResponse<DepartmentVO> paginate(PageRequest<DepartmentDTO> pageRequest) {
+        Page<Department> resPage = Mappers.page(pageRequest, departmentMapper, dto -> {
+            LambdaQueryWrapper<Department> wrapper = Wrappers.lambdaQuery();
+            if (Strings.isNotBlank(dto.getRegionId())) {
+                wrapper.eq(Department::getRegionId, dto.getRegionId());
+            }
+            if (Strings.isNotBlank(dto.getName())) {
+                wrapper.like(Department::getName, dto.getName());
+            }
+            if (Strings.isNotBlank(dto.getCode())) {
+                wrapper.eq(Department::getCode, dto.getCode());
+            }
+            wrapper.isNull(Department::getParentId);
+            return wrapper;
+        });
+
+        PageResponse<DepartmentVO> pageResponse = Mappers.mapPage(resPage, (record) -> {
+            DepartmentVO departmentVO = new DepartmentVO();
+            BeanUtils.copyProperties(record, departmentVO);
+            return departmentVO;
+        });
+
+        LambdaQueryWrapper<Department> wrapper = new LambdaQueryWrapper<>();
+        DepartmentDTO dto = pageRequest.getQuery();
+        if (Strings.isNotBlank(dto.getRegionId())) {
+            wrapper.eq(Department::getRegionId, dto.getRegionId());
+        }
+        if (Strings.isNotBlank(dto.getName())) {
+            wrapper.like(Department::getName, dto.getName());
+        }
+        if (Strings.isNotBlank(dto.getCode())) {
+            wrapper.eq(Department::getCode, dto.getCode());
+        }
+        List<Department> departments = departmentMapper.selectList(wrapper);
+        pageResponse.getRecords().forEach(record -> {
+            list2tree(record, departments);
+        });
+        pageResponse.setTotal((long) departments.size());
+        return pageResponse;
+    }
+
+    @Override
+    public boolean update(DepartmentDTO record) {
+        Department department = departmentMapper.selectById(record.getId());
+        if (department != null) {
+            department.setRegionId(record.getRegionId());
+            department.setParentId(record.getParentId());
+            department.setName(record.getName());
+            department.setCode(record.getCode());
+            department.setSort(record.getSort());
+            department.setDescription(record.getDescription());
+            department.setUpdateTime(Timestamp.from(Instant.now()));
+            return departmentMapper.updateById(department) == 1;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean delete(String id) {
+        Department department = departmentMapper.selectById(id);
+        if (department != null) {
+            return departmentMapper.deleteById(department.getId()) == 1;
+        }
+        return false;
+    }
+
+    @Override
+    public int deleteBatch(List<String> ids) {
+        return departmentMapper.deleteByIds(ids);
+    }
+
+    @Override
+    public boolean insert(DepartmentDTO record) {
+        Department department = new Department();
+        BeanUtils.copyProperties(record, department);
+        department.setId(null);
+        department.setCreateTime(Timestamp.from(Instant.now()));
+        department.setUpdateTime(Timestamp.from(Instant.now()));
+        return departmentMapper.insert(department) == 1;
+    }
+
+    private List<DepartmentVO> list2tree(List<Department> records) {
+        List<DepartmentVO> root = records.stream()
+                .filter(rec -> Strings.isBlank(rec.getParentId()))
+                .map(rec -> {
+                    DepartmentVO vo = new DepartmentVO();
+                    BeanUtils.copyProperties(rec, vo);
+                    return vo;
+                })
+                .toList();
+        for (DepartmentVO parent : root) {
+            list2tree(parent, records);
+        }
+        return root;
+    }
+
+    private void list2tree(DepartmentVO parent, List<Department> records) {
+        List<DepartmentVO> children = records.stream()
+                .filter(rec -> parent.getId().equals(rec.getParentId()))
+                .map(rec -> {
+                    DepartmentVO vo = new DepartmentVO();
+                    BeanUtils.copyProperties(rec, vo);
+                    return vo;
+                })
+                .toList();
+        parent.setChildren(children);
+
+        for (DepartmentVO child : children) {
+            list2tree(child, records);
+        }
+    }
 }
 
 
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RegionServiceImpl.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RegionServiceImpl.java
index 17fea9d..75d9704 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RegionServiceImpl.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RegionServiceImpl.java
@@ -1,9 +1,10 @@
 package day.gitlab.dolphin.module.rbac.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import day.gitlab.dolphin.common.core.util.Strings;
-import day.gitlab.dolphin.common.mybatis.util.Pages;
+import day.gitlab.dolphin.common.mybatis.util.Mappers;
 import day.gitlab.dolphin.common.web.entity.PageRequest;
 import day.gitlab.dolphin.common.web.entity.PageResponse;
 import day.gitlab.dolphin.module.rbac.controller.dto.RegionDTO;
@@ -30,7 +31,8 @@ public class RegionServiceImpl implements RegionService {
 
     @Override
     public PageResponse<RegionVO> paginate(PageRequest<RegionDTO> pageRequest) {
-        Page<Region> paginate = Pages.paginate(pageRequest, regionMapper, (dto, wrapper) -> {
+        Page<Region> resPage = Mappers.page(pageRequest, regionMapper, dto -> {
+            LambdaQueryWrapper<Region> wrapper = Wrappers.lambdaQuery();
             if (Strings.isNotBlank(dto.getName())) {
                 wrapper.like(Region::getName, dto.getName());
             }
@@ -41,7 +43,7 @@ public class RegionServiceImpl implements RegionService {
             return wrapper;
         });
 
-        PageResponse<RegionVO> pageResponse = Pages.toPageResponse(paginate, (record) -> {
+        PageResponse<RegionVO> pageResponse = Mappers.mapPage(resPage, (record) -> {
             RegionVO dictionaryVO = new RegionVO();
             BeanUtils.copyProperties(record, dictionaryVO);
             return dictionaryVO;
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RoleServiceImpl.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RoleServiceImpl.java
index 264d069..4444450 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RoleServiceImpl.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/RoleServiceImpl.java
@@ -1,14 +1,91 @@
 package day.gitlab.dolphin.module.rbac.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import day.gitlab.dolphin.common.core.util.Strings;
+import day.gitlab.dolphin.common.mybatis.util.Mappers;
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.RoleDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.RoleVO;
+import day.gitlab.dolphin.module.rbac.entity.Role;
+import day.gitlab.dolphin.module.rbac.mapper.RoleMapper;
 import day.gitlab.dolphin.module.rbac.service.RoleService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
+import java.sql.Timestamp;
+import java.time.Instant;
+import java.util.List;
+
 /**
  * 针对表【sys_rbac_role(角色表)】的数据库操作Service实现
  */
 @Service
+@RequiredArgsConstructor
 public class RoleServiceImpl implements RoleService {
+    
+    private final RoleMapper roleMapper;
 
+    @Override
+    public PageResponse<RoleVO> paginate(PageRequest<RoleDTO> pageRequest) {
+        Page<Role> resPage = Mappers.page(pageRequest, roleMapper, dto -> {
+            LambdaQueryWrapper<Role> wrapper = Wrappers.lambdaQuery();
+            if (Strings.isNotBlank(dto.getName())) {
+                wrapper.like(Role::getName, dto.getName());
+            }
+            if (Strings.isNotBlank(dto.getCode())) {
+                wrapper.eq(Role::getCode, dto.getCode());
+            }
+            return wrapper;
+        });
+
+        return Mappers.mapPage(resPage, (record) -> {
+            RoleVO RoleVO = new RoleVO();
+            BeanUtils.copyProperties(record, RoleVO);
+            return RoleVO;
+        });
+    }
+
+    @Override
+    public boolean update(RoleDTO record) {
+        Role role = roleMapper.selectById(record.getId());
+        if (role != null) {
+            role.setName(record.getName());
+            role.setCode(record.getCode());
+            role.setSort(record.getSort());
+            role.setDescription(record.getDescription());
+            role.setUpdateTime(Timestamp.from(Instant.now()));
+            return roleMapper.updateById(role) == 1;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean delete(String id) {
+        Role role = roleMapper.selectById(id);
+        if (role != null) {
+            return roleMapper.deleteById(role.getId()) == 1;
+        }
+        return false;
+    }
+
+    @Override
+    public int deleteBatch(List<String> ids) {
+        return roleMapper.deleteByIds(ids);
+    }
+
+    @Override
+    public boolean insert(RoleDTO record) {
+        Role role = new Role();
+        BeanUtils.copyProperties(record, role);
+        role.setId(null);
+        role.setCreateTime(Timestamp.from(Instant.now()));
+        role.setUpdateTime(Timestamp.from(Instant.now()));
+        return roleMapper.insert(role) == 1;
+    }
 }
 
 
diff --git a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/UserServiceImpl.java b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/UserServiceImpl.java
index ec1a5c3..7559933 100644
--- a/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/UserServiceImpl.java
+++ b/dolphin-modules/dolphin-module-rbac/src/main/java/day/gitlab/dolphin/module/rbac/service/impl/UserServiceImpl.java
@@ -1,14 +1,92 @@
 package day.gitlab.dolphin.module.rbac.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import day.gitlab.dolphin.common.core.util.Strings;
+import day.gitlab.dolphin.common.mybatis.util.Mappers;
+import day.gitlab.dolphin.common.web.entity.PageRequest;
+import day.gitlab.dolphin.common.web.entity.PageResponse;
+import day.gitlab.dolphin.module.rbac.controller.dto.UserDTO;
+import day.gitlab.dolphin.module.rbac.controller.vo.UserVO;
+import day.gitlab.dolphin.module.rbac.entity.User;
+import day.gitlab.dolphin.module.rbac.enums.UserEnabled;
+import day.gitlab.dolphin.module.rbac.mapper.UserMapper;
 import day.gitlab.dolphin.module.rbac.service.UserService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
+import java.sql.Timestamp;
+import java.time.Instant;
+import java.util.List;
+
 /**
  * 针对表【sys_rbac_user(用户表)】的数据库操作Service实现
  */
 @Service
+@RequiredArgsConstructor
 public class UserServiceImpl implements UserService {
 
+    private final UserMapper userMapper;
+
+    @Override
+    public PageResponse<UserVO> paginate(PageRequest<UserDTO> pageRequest) {
+        Page<User> resPage = Mappers.page(pageRequest, userMapper, dto -> {
+            LambdaQueryWrapper<User> wrapper = Wrappers.lambdaQuery();
+            if (Strings.isNotBlank(dto.getUsername())) {
+                wrapper.like(User::getUsername, dto.getUsername());
+            }
+            if (Strings.isNotBlank(dto.getNickname())) {
+                wrapper.eq(User::getNickname, dto.getNickname());
+            }
+            return wrapper;
+        });
+
+        return Mappers.mapPage(resPage, (record) -> {
+            UserVO userVO = new UserVO();
+            BeanUtils.copyProperties(record, userVO);
+            return userVO;
+        });
+    }
+
+    @Override
+    public boolean update(UserDTO record) {
+        User user = userMapper.selectById(record.getId());
+        if (user != null) {
+            user.setUsername(record.getUsername());
+            user.setNickname(record.getNickname());
+            user.setEnabled(UserEnabled.fromValue(record.getEnabled()));
+            user.setDescription(record.getDescription());
+            user.setUpdateTime(Timestamp.from(Instant.now()));
+            return userMapper.updateById(user) == 1;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean delete(String id) {
+        User user = userMapper.selectById(id);
+        if (user != null) {
+            return userMapper.deleteById(user.getId()) == 1;
+        }
+        return false;
+    }
+
+    @Override
+    public int deleteBatch(List<String> ids) {
+        return userMapper.deleteByIds(ids);
+    }
+
+    @Override
+    public boolean insert(UserDTO record) {
+        User user = new User();
+        BeanUtils.copyProperties(record, user);
+        user.setId(null);
+        user.setCreateTime(Timestamp.from(Instant.now()));
+        user.setUpdateTime(Timestamp.from(Instant.now()));
+        return userMapper.insert(user) == 1;
+    }
 }
 
 
diff --git a/pom.xml b/pom.xml
index 5f07835..fb77d99 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,6 +93,7 @@
 						</annotationProcessorPaths>
 						<source>${java.version}</source>
 						<target>${java.version}</target>
+						<encoding>UTF-8</encoding>
 					</configuration>
 				</plugin>
 				<plugin>