diff --git a/src/main/java/com/youlai/boot/common/result/ResultCode.java b/src/main/java/com/youlai/boot/common/result/ResultCode.java
index 4f046f6e..7491e913 100644
--- a/src/main/java/com/youlai/boot/common/result/ResultCode.java
+++ b/src/main/java/com/youlai/boot/common/result/ResultCode.java
@@ -9,6 +9,10 @@ import java.io.Serializable;
  * 响应码枚举
  * <p>
  * 参考阿里巴巴开发手册响应码规范
+ * 00000 正常
+ * A**** 用户端错误
+ * B**** 系统执行出错
+ * C**** 调用第三方服务出错
  *
  * @author Ray.Hao
  * @since 2020/6/23
@@ -57,6 +61,7 @@ public enum ResultCode implements IResultCode, Serializable {
 
     USER_PASSWORD_ERROR("A0210", "用户名或密码错误"),
     USER_INPUT_PASSWORD_ERROR_LIMIT_EXCEEDED("A0211", "用户输入密码错误次数超限"),
+    USER_NOT_EXIST("A0212", "用户不存在"),
 
     USER_IDENTITY_VERIFICATION_FAILED("A0220", "用户身份校验失败"),
     USER_FINGERPRINT_RECOGNITION_FAILED("A0221", "用户指纹识别失败"),
diff --git a/src/main/java/com/youlai/boot/system/controller/DictController.java b/src/main/java/com/youlai/boot/system/controller/DictController.java
index 8cf20f75..5009f3a2 100644
--- a/src/main/java/com/youlai/boot/system/controller/DictController.java
+++ b/src/main/java/com/youlai/boot/system/controller/DictController.java
@@ -4,12 +4,16 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.youlai.boot.common.result.PageResult;
 import com.youlai.boot.common.result.Result;
 import com.youlai.boot.common.enums.LogModuleEnum;
+import com.youlai.boot.system.model.form.DictItemForm;
+import com.youlai.boot.system.model.query.DictItemPageQuery;
 import com.youlai.boot.system.model.query.DictPageQuery;
+import com.youlai.boot.system.model.vo.DictItemOptionVO;
+import com.youlai.boot.system.model.vo.DictItemPageVO;
 import com.youlai.boot.system.model.vo.DictPageVO;
 import com.youlai.boot.common.annotation.RepeatSubmit;
 import com.youlai.boot.system.model.form.DictForm;
 import com.youlai.boot.common.annotation.Log;
-import com.youlai.boot.system.model.vo.DictVO;
+import com.youlai.boot.system.service.DictItemService;
 import com.youlai.boot.system.service.DictService;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -25,17 +29,23 @@ import java.util.List;
 /**
  * 字典控制层
  *
- * @author Ray
+ * @author Ray.Hao
  * @since 2.9.0
  */
 @Tag(name = "06.字典接口")
 @RestController
-@RequestMapping("/api/v1/dict")
+@SuppressWarnings("SpellCheckingInspection")
+@RequestMapping("/api/v1/dicts")
 @RequiredArgsConstructor
 public class DictController {
 
     private final DictService dictService;
+    private final DictItemService dictItemService;
 
+
+    //---------------------------------------------------
+    // 字典相关接口
+    //---------------------------------------------------
     @Operation(summary = "字典分页列表")
     @GetMapping("/page")
     @Log( value = "字典分页列表",module = LogModuleEnum.DICT)
@@ -46,14 +56,7 @@ public class DictController {
         return PageResult.success(result);
     }
 
-    @Operation(summary = "所有字典列表")
-    @GetMapping("/list")
-    public Result<List<DictVO>> getAllDictWithData() {
-        List<DictVO> list = dictService.getAllDictWithData();
-        return Result.success(list);
-    }
-
-    @Operation(summary = "字典表单")
+    @Operation(summary = "字典表单数据")
     @GetMapping("/{id}/form")
     public Result<DictForm> getDictForm(
             @Parameter(description = "字典ID") @PathVariable Long id
@@ -92,4 +95,76 @@ public class DictController {
         return Result.success();
     }
 
+
+    //---------------------------------------------------
+    // 字典项相关接口
+    //---------------------------------------------------
+    @Operation(summary = "字典项分页")
+    @GetMapping("/{dictCode}/items/page")
+    public PageResult<DictItemPageVO> getDictItemPage(
+            @PathVariable String dictCode,
+            DictItemPageQuery queryParams
+    ) {
+        queryParams.setDictCode(dictCode);
+        Page<DictItemPageVO> result = dictItemService.getDictItemPage(queryParams);
+        return PageResult.success(result);
+    }
+
+    @Operation(summary = "字典项列表")
+    @GetMapping("/{dictCode}/items")
+    public Result<List<DictItemOptionVO>> getDictItems(
+            @Parameter(description = "字典编码") @PathVariable String dictCode
+    ) {
+        List<DictItemOptionVO> list = dictService.getDictItems(dictCode);
+        return Result.success(list);
+    }
+
+    @Operation(summary = "新增字典项")
+    @PostMapping("/{dictCode}/items")
+    @PreAuthorize("@ss.hasPerm('sys:dict-item:add')")
+    @RepeatSubmit
+    public Result<Void> saveDictItem(
+            @PathVariable String dictCode,
+            @Valid @RequestBody DictItemForm formData
+    ) {
+        formData.setDictCode(dictCode);
+        boolean result = dictItemService.saveDictItem(formData);
+        return Result.judge(result);
+    }
+
+    @Operation(summary = "字典项表单数据")
+    @GetMapping("/{dictCode}/items/{itemId}/form")
+    public Result<DictItemForm> getDictItemForm(
+            @PathVariable String dictCode,
+            @Parameter(description = "字典项ID") @PathVariable Long itemId
+    ) {
+        DictItemForm formData = dictItemService.getDictItemForm(dictCode,itemId);
+        return Result.success(formData);
+    }
+
+    @Operation(summary = "修改字典项")
+    @PutMapping("/{dictCode}/items/{itemId}")
+    @PreAuthorize("@ss.hasPerm('sys:dict-item:edit')")
+    @RepeatSubmit
+    public Result<?> updateDictItem(
+            @PathVariable String dictCode,
+            @PathVariable Long itemId,
+            @RequestBody DictItemForm formData
+    ) {
+        formData.setId(itemId);
+        formData.setDictCode(dictCode);
+        boolean status = dictItemService.updateDictItem(formData);
+        return Result.judge(status);
+    }
+
+    @Operation(summary = "删除字典项")
+    @DeleteMapping("/{dictCode}/items/{itemIds}")
+    @PreAuthorize("@ss.hasPerm('sys:dict-item:delete')")
+    public Result<Void> deleteDictItems(
+            @Parameter(description = "字典ID，多个以英文逗号(,)拼接") @PathVariable String ids
+    ) {
+        dictItemService.deleteDictItemByIds(ids);
+        return Result.success();
+    }
+
 }
diff --git a/src/main/java/com/youlai/boot/system/controller/DictDataController.java b/src/main/java/com/youlai/boot/system/controller/DictDataController.java
deleted file mode 100644
index f99c8256..00000000
--- a/src/main/java/com/youlai/boot/system/controller/DictDataController.java
+++ /dev/null
@@ -1,96 +0,0 @@
-package com.youlai.boot.system.controller;
-
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.youlai.boot.common.annotation.Log;
-import com.youlai.boot.common.annotation.RepeatSubmit;
-import com.youlai.boot.common.enums.LogModuleEnum;
-import com.youlai.boot.common.model.Option;
-import com.youlai.boot.common.result.PageResult;
-import com.youlai.boot.common.result.Result;
-import com.youlai.boot.system.model.form.DictDataForm;
-import com.youlai.boot.system.model.query.DictDataPageQuery;
-import com.youlai.boot.system.model.vo.DictDataPageVO;
-import com.youlai.boot.system.service.DictDataService;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.Parameter;
-import io.swagger.v3.oas.annotations.tags.Tag;
-import jakarta.validation.Valid;
-import lombok.RequiredArgsConstructor;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.web.bind.annotation.*;
-
-import java.util.List;
-
-/**
- * 字典数据控制层
- *
- * @author Ray
- * @since 2.9.0
- */
-@Tag(name = "07.字典数据接口")
-@RestController
-@RequestMapping("/api/v1/dict-data")
-@RequiredArgsConstructor
-public class DictDataController {
-
-    private final DictDataService dictDataService;
-
-    @Operation(summary = "字典数据分页列表")
-    @GetMapping("/page")
-    @Log( value = "字典数据分页列表",module = LogModuleEnum.DICT)
-    public PageResult<DictDataPageVO> getDictDataPage(
-            DictDataPageQuery queryParams
-    ) {
-        Page<DictDataPageVO> result = dictDataService.getDictDataPage(queryParams);
-        return PageResult.success(result);
-    }
-
-    @Operation(summary = "获取字典数据表单")
-    @GetMapping("/{id}/form")
-    public Result<DictDataForm> getDictDataForm(
-            @Parameter(description = "字典数据ID") @PathVariable Long id
-    ) {
-        DictDataForm formData = dictDataService.getDictDataForm(id);
-        return Result.success(formData);
-    }
-
-    @Operation(summary = "新增字典数据")
-    @PostMapping
-    @PreAuthorize("@ss.hasPerm('sys:dict-data:add')")
-    @RepeatSubmit
-    public Result<Void> saveDictData(@Valid @RequestBody DictDataForm formData) {
-        boolean result = dictDataService.saveDictData(formData);
-        return Result.judge(result);
-    }
-
-    @Operation(summary = "修改字典数据")
-    @PutMapping("/{id}")
-    @PreAuthorize("@ss.hasPerm('sys:dict-data:edit')")
-    public Result<?> updateDictData(
-            @PathVariable Long id,
-            @RequestBody DictDataForm formData
-    ) {
-        boolean status = dictDataService.updateDictData(formData);
-        return Result.judge(status);
-    }
-
-    @Operation(summary = "删除字典数据")
-    @DeleteMapping("/{ids}")
-    @PreAuthorize("@ss.hasPerm('sys:dict-data:delete')")
-    public Result<Void> deleteDictionaries(
-            @Parameter(description = "字典ID，多个以英文逗号(,)拼接") @PathVariable String ids
-    ) {
-        dictDataService.deleteDictDataByIds(ids);
-        return Result.success();
-    }
-
-    @Operation(summary = "字典数据列表")
-    @GetMapping("/{dictCode}/options")
-    public Result<List<Option<String>>> getDictDataList(
-            @Parameter(description = "字典编码") @PathVariable String dictCode
-    ) {
-        List<Option<String>> options = dictDataService.getDictDataList(dictCode);
-        return Result.success(options);
-    }
-
-}
diff --git a/src/main/java/com/youlai/boot/system/controller/UserController.java b/src/main/java/com/youlai/boot/system/controller/UserController.java
index 0b5e39fa..f94082af 100644
--- a/src/main/java/com/youlai/boot/system/controller/UserController.java
+++ b/src/main/java/com/youlai/boot/system/controller/UserController.java
@@ -191,7 +191,7 @@ public class UserController {
 
     @Operation(summary = "重置用户密码")
     @PutMapping(value = "/{userId}/password/reset")
-    @PreAuthorize("@ss.hasPerm('sys:user:password:reset')")
+    @PreAuthorize("@ss.hasPerm('sys:user:reset-password')")
     public Result<?> resetPassword(
             @Parameter(description = "用户ID") @PathVariable Long userId,
             @RequestParam String password
diff --git a/src/main/java/com/youlai/boot/system/converter/DictDataConverter.java b/src/main/java/com/youlai/boot/system/converter/DictDataConverter.java
index b469f624..c2480f78 100644
--- a/src/main/java/com/youlai/boot/system/converter/DictDataConverter.java
+++ b/src/main/java/com/youlai/boot/system/converter/DictDataConverter.java
@@ -1,11 +1,10 @@
 package com.youlai.boot.system.converter;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.youlai.boot.system.model.entity.DictData;
-import com.youlai.boot.system.model.form.DictDataForm;
+import com.youlai.boot.system.model.entity.DictItem;
+import com.youlai.boot.system.model.form.DictItemForm;
 import com.youlai.boot.system.model.vo.DictPageVO;
 import com.youlai.boot.common.model.Option;
-import com.youlai.boot.system.model.form.DictForm;
 import org.mapstruct.Mapper;
 
 import java.util.List;
@@ -19,12 +18,12 @@ import java.util.List;
 @Mapper(componentModel = "spring")
 public interface DictDataConverter {
 
-    Page<DictPageVO> toPageVo(Page<DictData> page);
+    Page<DictPageVO> toPageVo(Page<DictItem> page);
 
-    DictDataForm toForm(DictData entity);
+    DictItemForm toForm(DictItem entity);
 
-    DictData toEntity(DictDataForm formFata);
+    DictItem toEntity(DictItemForm formFata);
 
-    Option<Long> toOption(DictData dictData);
-    List<Option<Long>> toOption(List<DictData> dictData);
+    Option<Long> toOption(DictItem dictItem);
+    List<Option<Long>> toOption(List<DictItem> dictData);
 }
diff --git a/src/main/java/com/youlai/boot/system/listener/UserImportListener.java b/src/main/java/com/youlai/boot/system/listener/UserImportListener.java
index 62463c6f..522ecfb0 100644
--- a/src/main/java/com/youlai/boot/system/listener/UserImportListener.java
+++ b/src/main/java/com/youlai/boot/system/listener/UserImportListener.java
@@ -50,7 +50,7 @@ public class UserImportListener extends AnalysisEventListener<UserImportDTO> {
 
     private final List<Role> roleList;
     private final List<Dept> deptList;
-    private final List<DictData> genderList;
+    private final List<DictItem> genderList;
 
     /**
      * 当前行
@@ -71,8 +71,8 @@ public class UserImportListener extends AnalysisEventListener<UserImportDTO> {
                         .select(Role::getId, Role::getCode));
         this.deptList = SpringUtil.getBean(DeptService.class)
                 .list(new LambdaQueryWrapper<Dept>().select(Dept::getId, Dept::getCode));
-        this.genderList = SpringUtil.getBean(DictDataService.class)
-                .list(new LambdaQueryWrapper<DictData>().eq(DictData::getDictCode, DictCodeEnum.GENDER.getValue()));
+        this.genderList = SpringUtil.getBean(DictItemService.class)
+                .list(new LambdaQueryWrapper<DictItem>().eq(DictItem::getDictCode, DictCodeEnum.GENDER.getValue()));
         this.excelResult = new ExcelResult();
     }
 
@@ -202,7 +202,7 @@ public class UserImportListener extends AnalysisEventListener<UserImportDTO> {
             return this.genderList.stream()
                     .filter(r -> r.getLabel().equals(genderLabel))
                     .findFirst()
-                    .map(DictData::getValue)
+                    .map(DictItem::getValue)
                     .map(Convert::toInt)
                     .orElse(null);
         }
diff --git a/src/main/java/com/youlai/boot/system/mapper/DictDataMapper.java b/src/main/java/com/youlai/boot/system/mapper/DictDataMapper.java
deleted file mode 100644
index 8755cbde..00000000
--- a/src/main/java/com/youlai/boot/system/mapper/DictDataMapper.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package com.youlai.boot.system.mapper;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.youlai.boot.common.model.Option;
-import com.youlai.boot.system.model.entity.DictData;
-import com.youlai.boot.system.model.query.DictDataPageQuery;
-import com.youlai.boot.system.model.vo.DictDataPageVO;
-import org.apache.ibatis.annotations.Mapper;
-
-/**
- * 字典数据映射层
- *
- * @author Ray Hao
- * @since 2.9.0
- */
-@Mapper
-public interface DictDataMapper extends BaseMapper<DictData> {
-
-    /**
-     * 字典数据分页列表
-     */
-    Page<DictDataPageVO> getDictDataPage(Page<DictDataPageVO> page, DictDataPageQuery queryParams);
-}
-
-
-
-
diff --git a/src/main/java/com/youlai/boot/system/mapper/DictItemMapper.java b/src/main/java/com/youlai/boot/system/mapper/DictItemMapper.java
new file mode 100644
index 00000000..96a1fa98
--- /dev/null
+++ b/src/main/java/com/youlai/boot/system/mapper/DictItemMapper.java
@@ -0,0 +1,27 @@
+package com.youlai.boot.system.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.youlai.boot.system.model.entity.DictItem;
+import com.youlai.boot.system.model.query.DictItemPageQuery;
+import com.youlai.boot.system.model.vo.DictItemPageVO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 字典数据映射层
+ *
+ * @author Ray Hao
+ * @since 2.9.0
+ */
+@Mapper
+public interface DictItemMapper extends BaseMapper<DictItem> {
+
+    /**
+     * 字典数据分页列表
+     */
+    Page<DictItemPageVO> getDictItemPage(Page<DictItemPageVO> page, DictItemPageQuery queryParams);
+}
+
+
+
+
diff --git a/src/main/java/com/youlai/boot/system/mapper/DictMapper.java b/src/main/java/com/youlai/boot/system/mapper/DictMapper.java
index 0a1050ba..a94bbb43 100644
--- a/src/main/java/com/youlai/boot/system/mapper/DictMapper.java
+++ b/src/main/java/com/youlai/boot/system/mapper/DictMapper.java
@@ -29,13 +29,6 @@ public interface DictMapper extends BaseMapper<Dict> {
      */
     Page<DictPageVO> getDictPage(Page<DictPageVO> page, DictPageQuery queryParams);
 
-    /**
-     * 获取字典列表（包含字典数据）
-     *
-     * @return 字典列表
-     */
-    List<DictVO> getAllDictWithData();
-
 }
 
 
diff --git a/src/main/java/com/youlai/boot/system/mapper/RoleMapper.java b/src/main/java/com/youlai/boot/system/mapper/RoleMapper.java
index b546cc98..69a2cff4 100644
--- a/src/main/java/com/youlai/boot/system/mapper/RoleMapper.java
+++ b/src/main/java/com/youlai/boot/system/mapper/RoleMapper.java
@@ -6,14 +6,19 @@ import org.apache.ibatis.annotations.Mapper;
 
 import java.util.Set;
 
+/**
+ * 角色持久层接口
+ *
+ * @author Ray.Hao
+ * @since 2022/1/14
+ */
 @Mapper
 public interface RoleMapper extends BaseMapper<Role> {
 
-
     /**
      * 获取最大范围的数据权限
      *
-     * @param roles
+     * @param roles 角色编码集合
      * @return
      */
     Integer getMaximumDataScope(Set<String> roles);
diff --git a/src/main/java/com/youlai/boot/system/model/entity/DictData.java b/src/main/java/com/youlai/boot/system/model/entity/DictItem.java
similarity index 77%
rename from src/main/java/com/youlai/boot/system/model/entity/DictData.java
rename to src/main/java/com/youlai/boot/system/model/entity/DictItem.java
index 22e07144..8a86cd88 100644
--- a/src/main/java/com/youlai/boot/system/model/entity/DictData.java
+++ b/src/main/java/com/youlai/boot/system/model/entity/DictItem.java
@@ -1,23 +1,20 @@
 package com.youlai.boot.system.model.entity;
 
-import com.baomidou.mybatisplus.annotation.IdType;
-import com.baomidou.mybatisplus.annotation.TableId;
-
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.youlai.boot.common.base.BaseEntity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
 /**
- * 字典数据实体对象
+ * 字典项实体对象
  *
- * @author haoxr
+ * @author Ray.Hao
  * @since 2022/12/17
  */
 @EqualsAndHashCode(callSuper = false)
-@TableName("sys_dict_data")
+@TableName("sys_dict_item")
 @Data
-public class DictData extends BaseEntity {
+public class DictItem extends BaseEntity {
 
     /**
      * 字典编码
diff --git a/src/main/java/com/youlai/boot/system/model/form/DictDataForm.java b/src/main/java/com/youlai/boot/system/model/form/DictItemForm.java
similarity index 50%
rename from src/main/java/com/youlai/boot/system/model/form/DictDataForm.java
rename to src/main/java/com/youlai/boot/system/model/form/DictItemForm.java
index 7b6409ce..373a5216 100644
--- a/src/main/java/com/youlai/boot/system/model/form/DictDataForm.java
+++ b/src/main/java/com/youlai/boot/system/model/form/DictItemForm.java
@@ -3,41 +3,36 @@ package com.youlai.boot.system.model.form;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
-import lombok.Getter;
-import lombok.Setter;
-import org.hibernate.validator.constraints.Range;
-
-import java.util.List;
 
 /**
- * 字典数据表单对象
+ * 字典项表单对象
  *
  * @author Ray Hao
  * @since 2.9.0
  */
-@Schema(description = "字典数据表单")
+@Schema(description = "字典项表单")
 @Data
-public class DictDataForm {
+public class DictItemForm {
 
-    @Schema(description = "字典ID")
+    @Schema(description = "字典项ID")
     private Long id;
 
     @Schema(description = "字典编码")
     private String dictCode;
 
-    @Schema(description = "字典值")
+    @Schema(description = "字典项值")
     private String value;
 
-    @Schema(description = "字典标签")
+    @Schema(description = "字典项标签")
     private String label;
 
     @Schema(description = "排序")
     private Integer sort;
 
-    @Schema(description = "状态（1-启用，0-禁用）")
+    @Schema(description = "状态（0：禁用，1：启用）")
     private Integer status;
 
-    @Schema(description = "字典类型")
+    @Schema(description = "字典类型（用于显示样式）")
     private String tagType;
 
 }
diff --git a/src/main/java/com/youlai/boot/system/model/query/DictDataPageQuery.java b/src/main/java/com/youlai/boot/system/model/query/DictItemPageQuery.java
similarity index 66%
rename from src/main/java/com/youlai/boot/system/model/query/DictDataPageQuery.java
rename to src/main/java/com/youlai/boot/system/model/query/DictItemPageQuery.java
index 00944a3e..24adabf1 100644
--- a/src/main/java/com/youlai/boot/system/model/query/DictDataPageQuery.java
+++ b/src/main/java/com/youlai/boot/system/model/query/DictItemPageQuery.java
@@ -8,10 +8,10 @@ import lombok.EqualsAndHashCode;
 
 @Data
 @EqualsAndHashCode(callSuper = false)
-@Schema(description ="字典数据分页查询对象")
-public class DictDataPageQuery extends BasePageQuery {
+@Schema(description ="字典项分页查询对象")
+public class DictItemPageQuery extends BasePageQuery {
 
-    @Schema(description="关键字(字典数据标签/值)")
+    @Schema(description="关键字(字典项值/字典项名称)")
     private String keywords;
 
     @Schema(description="字典编码")
diff --git a/src/main/java/com/youlai/boot/system/model/query/DictPageQuery.java b/src/main/java/com/youlai/boot/system/model/query/DictPageQuery.java
index d432be2e..a9bbe4ee 100644
--- a/src/main/java/com/youlai/boot/system/model/query/DictPageQuery.java
+++ b/src/main/java/com/youlai/boot/system/model/query/DictPageQuery.java
@@ -1,6 +1,5 @@
 package com.youlai.boot.system.model.query;
 
-
 import com.youlai.boot.common.base.BasePageQuery;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
@@ -8,13 +7,10 @@ import lombok.EqualsAndHashCode;
 
 @Data
 @EqualsAndHashCode(callSuper = false)
-@Schema(description ="字典数据项分页查询对象")
+@Schema(description ="字典分页查询对象")
 public class DictPageQuery extends BasePageQuery {
 
     @Schema(description="关键字(字典名称)")
     private String keywords;
 
-    @Schema(description="字典编码")
-    private String typeCode;
-
 }
diff --git a/src/main/java/com/youlai/boot/system/model/vo/DictItemOptionVO.java b/src/main/java/com/youlai/boot/system/model/vo/DictItemOptionVO.java
new file mode 100644
index 00000000..856ae80e
--- /dev/null
+++ b/src/main/java/com/youlai/boot/system/model/vo/DictItemOptionVO.java
@@ -0,0 +1,27 @@
+package com.youlai.boot.system.model.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * 字典数据项
+ *
+ * @author Ray
+ * @since 0.0.1
+ */
+@Schema(description = "字典数据项")
+@Getter
+@Setter
+public class DictItemOptionVO {
+
+    @Schema(description = "字典数据值")
+    private String value;
+
+    @Schema(description = "字典数据标签")
+    private String label;
+
+    @Schema(description = "标签类型")
+    private String tagType;
+
+}
diff --git a/src/main/java/com/youlai/boot/system/model/vo/DictDataPageVO.java b/src/main/java/com/youlai/boot/system/model/vo/DictItemPageVO.java
similarity index 92%
rename from src/main/java/com/youlai/boot/system/model/vo/DictDataPageVO.java
rename to src/main/java/com/youlai/boot/system/model/vo/DictItemPageVO.java
index 3a100c5b..3d76c6de 100644
--- a/src/main/java/com/youlai/boot/system/model/vo/DictDataPageVO.java
+++ b/src/main/java/com/youlai/boot/system/model/vo/DictItemPageVO.java
@@ -7,7 +7,7 @@ import lombok.Setter;
 
 
 /**
- * 字典数据项分页VO
+ * 字典项分页VO
  *
  * @author Ray
  * @since 0.0.1
@@ -15,7 +15,7 @@ import lombok.Setter;
 @Schema(description = "字典数据分页对象")
 @Getter
 @Setter
-public class DictDataPageVO {
+public class DictItemPageVO {
 
     @Schema(description = "字典数据ID")
     private Long id;
diff --git a/src/main/java/com/youlai/boot/system/service/DictDataService.java b/src/main/java/com/youlai/boot/system/service/DictItemService.java
similarity index 55%
rename from src/main/java/com/youlai/boot/system/service/DictDataService.java
rename to src/main/java/com/youlai/boot/system/service/DictItemService.java
index 609d0c14..7ffa3f0b 100644
--- a/src/main/java/com/youlai/boot/system/service/DictDataService.java
+++ b/src/main/java/com/youlai/boot/system/service/DictItemService.java
@@ -3,22 +3,20 @@ package com.youlai.boot.system.service;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.youlai.boot.common.model.Option;
-import com.youlai.boot.system.model.entity.DictData;
-import com.youlai.boot.system.model.form.DictDataForm;
-import com.youlai.boot.system.model.form.DictForm;
-import com.youlai.boot.system.model.query.DictDataPageQuery;
-import com.youlai.boot.system.model.query.DictPageQuery;
-import com.youlai.boot.system.model.vo.DictDataPageVO;
+import com.youlai.boot.system.model.entity.DictItem;
+import com.youlai.boot.system.model.form.DictItemForm;
+import com.youlai.boot.system.model.query.DictItemPageQuery;
+import com.youlai.boot.system.model.vo.DictItemPageVO;
 
 import java.util.List;
 
 /**
- * 字典数据接口
+ * 字典项接口
  *
  * @author Ray Hao
  * @since 2023/3/4
  */
-public interface DictDataService extends IService<DictData> {
+public interface DictItemService extends IService<DictItem> {
 
     /**
      * 字典数据分页列表
@@ -26,23 +24,24 @@ public interface DictDataService extends IService<DictData> {
      * @param queryParams
      * @return
      */
-    Page<DictDataPageVO> getDictDataPage(DictDataPageQuery queryParams);
+    Page<DictItemPageVO> getDictItemPage(DictItemPageQuery queryParams);
 
     /**
      * 获取字典数据表单
      *
-     * @param id 字典数据ID
+     * @param dictCode 字典编码
+     * @param itemId 字典数据ID
      * @return
      */
-    DictDataForm getDictDataForm(Long id);
+    DictItemForm getDictItemForm(String dictCode,Long itemId);
 
     /**
-     * 保存字典数据
+     * 保存字典项
      *
      * @param formData
      * @return
      */
-    boolean saveDictData(DictDataForm formData);
+    boolean saveDictItem(DictItemForm formData);
 
     /**
      * 更新字典数据
@@ -50,14 +49,14 @@ public interface DictDataService extends IService<DictData> {
      * @param formData 字典数据表单
      * @return
      */
-    boolean updateDictData(DictDataForm formData);
+    boolean updateDictItem(DictItemForm formData);
 
     /**
      * 删除字典数据
      *
      * @param ids 字典数据ID,多个逗号分隔
      */
-    void deleteDictDataByIds(String ids);
+    void deleteDictItemByIds(String ids);
 
     /**
      * 获取字典数据列表
diff --git a/src/main/java/com/youlai/boot/system/service/DictService.java b/src/main/java/com/youlai/boot/system/service/DictService.java
index bfcbc113..c2ff8175 100644
--- a/src/main/java/com/youlai/boot/system/service/DictService.java
+++ b/src/main/java/com/youlai/boot/system/service/DictService.java
@@ -2,10 +2,10 @@ package com.youlai.boot.system.service;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
-import com.youlai.boot.common.model.Option;
 import com.youlai.boot.system.model.entity.Dict;
 import com.youlai.boot.system.model.form.DictForm;
 import com.youlai.boot.system.model.query.DictPageQuery;
+import com.youlai.boot.system.model.vo.DictItemOptionVO;
 import com.youlai.boot.system.model.vo.DictPageVO;
 import com.youlai.boot.system.model.vo.DictVO;
 
@@ -59,11 +59,11 @@ public interface DictService extends IService<Dict> {
      */
     void deleteDictByIds(List<String> ids);
 
-
     /**
-     *  获取字典列表（包含字典数据）
+     * 获取字典项列表
      *
-     * @return 字典列表
+     * @param dictCode 字典编码
+     * @return 字典项列表
      */
-    List<DictVO> getAllDictWithData();
+    List<DictItemOptionVO> getDictItems(String dictCode);
 }
diff --git a/src/main/java/com/youlai/boot/system/service/impl/DictDataServiceImpl.java b/src/main/java/com/youlai/boot/system/service/impl/DictItemServiceImpl.java
similarity index 58%
rename from src/main/java/com/youlai/boot/system/service/impl/DictDataServiceImpl.java
rename to src/main/java/com/youlai/boot/system/service/impl/DictItemServiceImpl.java
index ec76a193..7652a3da 100644
--- a/src/main/java/com/youlai/boot/system/service/impl/DictDataServiceImpl.java
+++ b/src/main/java/com/youlai/boot/system/service/impl/DictItemServiceImpl.java
@@ -5,13 +5,12 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.youlai.boot.common.model.Option;
 import com.youlai.boot.system.converter.DictDataConverter;
-import com.youlai.boot.system.mapper.DictDataMapper;
-import com.youlai.boot.system.model.entity.DictData;
-import com.youlai.boot.system.model.form.DictDataForm;
-import com.youlai.boot.system.model.query.DictDataPageQuery;
-import com.youlai.boot.system.model.query.DictPageQuery;
-import com.youlai.boot.system.model.vo.DictDataPageVO;
-import com.youlai.boot.system.service.DictDataService;
+import com.youlai.boot.system.mapper.DictItemMapper;
+import com.youlai.boot.system.model.entity.DictItem;
+import com.youlai.boot.system.model.form.DictItemForm;
+import com.youlai.boot.system.model.query.DictItemPageQuery;
+import com.youlai.boot.system.model.vo.DictItemPageVO;
+import com.youlai.boot.system.service.DictItemService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
@@ -26,7 +25,7 @@ import java.util.List;
  */
 @Service
 @RequiredArgsConstructor
-public class DictDataServiceImpl extends ServiceImpl<DictDataMapper, DictData> implements DictDataService {
+public class DictItemServiceImpl extends ServiceImpl<DictItemMapper, DictItem> implements DictItemService {
 
     private final DictDataConverter dictDataConverter;
 
@@ -37,23 +36,24 @@ public class DictDataServiceImpl extends ServiceImpl<DictDataMapper, DictData> i
      * @return
      */
     @Override
-    public Page<DictDataPageVO> getDictDataPage(DictDataPageQuery queryParams) {
+    public Page<DictItemPageVO> getDictItemPage(DictItemPageQuery queryParams) {
         int pageNum = queryParams.getPageNum();
         int pageSize = queryParams.getPageSize();
-        Page<DictDataPageVO> page = new Page<>(pageNum, pageSize);
+        Page<DictItemPageVO> page = new Page<>(pageNum, pageSize);
 
-        return this.baseMapper.getDictDataPage(page, queryParams);
+        return this.baseMapper.getDictItemPage(page, queryParams);
     }
 
     /**
-     * 获取字典数据表单
+     * 获取字典项表单
      *
-     * @param id 字典数据ID
+     * @param dictCode 字典编码
+     * @param itemId 字典数据ID
      * @return
      */
     @Override
-    public DictDataForm getDictDataForm(Long id) {
-        DictData entity = this.getById(id);
+    public DictItemForm getDictItemForm(String dictCode,Long itemId) {
+        DictItem entity = this.getById(itemId);
         return dictDataConverter.toForm(entity);
     }
 
@@ -64,8 +64,8 @@ public class DictDataServiceImpl extends ServiceImpl<DictDataMapper, DictData> i
      * @return
      */
     @Override
-    public boolean saveDictData(DictDataForm formData) {
-        DictData entity = dictDataConverter.toEntity(formData);
+    public boolean saveDictItem(DictItemForm formData) {
+        DictItem entity = dictDataConverter.toEntity(formData);
         return this.save(entity);
     }
 
@@ -76,8 +76,8 @@ public class DictDataServiceImpl extends ServiceImpl<DictDataMapper, DictData> i
      * @return
      */
     @Override
-    public boolean updateDictData(DictDataForm formData) {
-        DictData entity = dictDataConverter.toEntity(formData);
+    public boolean updateDictItem(DictItemForm formData) {
+        DictItem entity = dictDataConverter.toEntity(formData);
         return this.updateById(entity);
     }
 
@@ -87,7 +87,7 @@ public class DictDataServiceImpl extends ServiceImpl<DictDataMapper, DictData> i
      * @param ids 字典数据ID集合
      */
     @Override
-    public void deleteDictDataByIds(String ids) {
+    public void deleteDictItemByIds(String ids) {
         List<Long> idList = Arrays.stream(ids.split(",")).map(Long::parseLong).toList();
         this.removeByIds(idList);
     }
@@ -100,9 +100,9 @@ public class DictDataServiceImpl extends ServiceImpl<DictDataMapper, DictData> i
      */
     @Override
     public List<Option<String>> getDictDataList(String dictCode) {
-        return this.list(new LambdaQueryWrapper<DictData>()
-                        .eq(DictData::getDictCode, dictCode)
-                        .eq(DictData::getStatus, 1)
+        return this.list(new LambdaQueryWrapper<DictItem>()
+                        .eq(DictItem::getDictCode, dictCode)
+                        .eq(DictItem::getStatus, 1)
                 ).stream().map(item -> new Option<>(item.getValue(), item.getLabel(),item.getTagType()))
                 .toList();
     }
diff --git a/src/main/java/com/youlai/boot/system/service/impl/DictServiceImpl.java b/src/main/java/com/youlai/boot/system/service/impl/DictServiceImpl.java
index 84348af2..8fc1a5bc 100644
--- a/src/main/java/com/youlai/boot/system/service/impl/DictServiceImpl.java
+++ b/src/main/java/com/youlai/boot/system/service/impl/DictServiceImpl.java
@@ -6,15 +6,14 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.youlai.boot.common.exception.BusinessException;
 import com.youlai.boot.system.converter.DictConverter;
-import com.youlai.boot.system.converter.DictDataConverter;
 import com.youlai.boot.system.mapper.DictMapper;
 import com.youlai.boot.system.model.entity.Dict;
-import com.youlai.boot.system.model.entity.DictData;
+import com.youlai.boot.system.model.entity.DictItem;
 import com.youlai.boot.system.model.form.DictForm;
 import com.youlai.boot.system.model.query.DictPageQuery;
+import com.youlai.boot.system.model.vo.DictItemOptionVO;
 import com.youlai.boot.system.model.vo.DictPageVO;
-import com.youlai.boot.system.model.vo.DictVO;
-import com.youlai.boot.system.service.DictDataService;
+import com.youlai.boot.system.service.DictItemService;
 import com.youlai.boot.system.service.DictService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -32,9 +31,8 @@ import java.util.List;
 @RequiredArgsConstructor
 public class DictServiceImpl extends ServiceImpl<DictMapper, Dict> implements DictService {
 
-    private final DictDataService dictDataService;
+    private final DictItemService dictItemService;
     private final DictConverter dictConverter;
-    private final DictDataConverter dictDataConverter;
 
     /**
      * 字典分页列表
@@ -65,7 +63,7 @@ public class DictServiceImpl extends ServiceImpl<DictMapper, Dict> implements Di
         String dictCode = entity.getDictCode();
 
         long count = this.count(new LambdaQueryWrapper<Dict>()
-            .eq(Dict::getDictCode, dictCode)
+                .eq(Dict::getDictCode, dictCode)
         );
 
         Assert.isTrue(count == 0, "字典编码已存在");
@@ -127,9 +125,9 @@ public class DictServiceImpl extends ServiceImpl<DictMapper, Dict> implements Di
                 boolean removeResult = this.removeById(id);
                 // 删除字典下的字典项
                 if (removeResult) {
-                    dictDataService.remove(
-                            new LambdaQueryWrapper<DictData>()
-                                    .eq(DictData::getDictCode, dict.getDictCode())
+                    dictItemService.remove(
+                            new LambdaQueryWrapper<DictItem>()
+                                    .eq(DictItem::getDictCode, dict.getDictCode())
                     );
                 }
 
@@ -137,13 +135,28 @@ public class DictServiceImpl extends ServiceImpl<DictMapper, Dict> implements Di
         }
     }
 
-        /**
-         * 获取字典列表（包含字典数据）
-         */
-        @Override
-        public List<DictVO> getAllDictWithData() {
-            return this.baseMapper.getAllDictWithData();
-        }
+
+    /**
+     * 获取字典项列表
+     *
+     * @param dictCode 字典编码
+     */
+    @Override
+    public List<DictItemOptionVO> getDictItems(String dictCode) {
+        return dictItemService.list(
+                        new LambdaQueryWrapper<DictItem>()
+                                .eq(DictItem::getDictCode, dictCode)
+                                .eq(DictItem::getStatus, 1)
+                                .orderByAsc(DictItem::getSort)
+                ).stream()
+                .map(item -> {
+                    DictItemOptionVO dictItemOptionVO = new DictItemOptionVO();
+                    dictItemOptionVO.setLabel(item.getLabel());
+                    dictItemOptionVO.setValue(item.getValue());
+                    dictItemOptionVO.setTagType(item.getTagType());
+                    return dictItemOptionVO;
+                }).toList();
+    }
 }
 
 
diff --git a/src/main/java/com/youlai/boot/system/service/impl/UserServiceImpl.java b/src/main/java/com/youlai/boot/system/service/impl/UserServiceImpl.java
index 171fb8c7..2e1f056c 100644
--- a/src/main/java/com/youlai/boot/system/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/youlai/boot/system/service/impl/UserServiceImpl.java
@@ -24,7 +24,7 @@ import com.youlai.boot.system.mapper.UserMapper;
 import com.youlai.boot.system.model.bo.UserBO;
 import com.youlai.boot.system.model.dto.UserAuthInfo;
 import com.youlai.boot.system.model.dto.UserExportDTO;
-import com.youlai.boot.system.model.entity.DictData;
+import com.youlai.boot.system.model.entity.DictItem;
 import com.youlai.boot.system.model.entity.User;
 import com.youlai.boot.system.model.entity.UserRole;
 import com.youlai.boot.system.model.form.*;
@@ -69,7 +69,7 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
 
     private final TokenManager tokenManager;
 
-    private final DictDataService dictDataService;
+    private final DictItemService dictItemService;
 
     private final UserConverter userConverter;
 
@@ -287,11 +287,11 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
         List<UserExportDTO> exportUsers = this.baseMapper.listExportUsers(queryParams);
         if (CollectionUtil.isNotEmpty(exportUsers)) {
             //获取角色的字典数据
-            Map<String, String> genderMap = dictDataService.list(
-                            new LambdaQueryWrapper<DictData>().eq(DictData::getDictCode,
+            Map<String, String> genderMap = dictItemService.list(
+                            new LambdaQueryWrapper<DictItem>().eq(DictItem::getDictCode,
                                     DictCodeEnum.GENDER.getValue())
                     ).stream()
-                    .collect(Collectors.toMap(DictData::getValue, DictData::getLabel)
+                    .collect(Collectors.toMap(DictItem::getValue, DictItem::getLabel)
                     );
 
             exportUsers.forEach(item -> {
diff --git a/src/main/resources/mapper/system/DictDataMapper.xml b/src/main/resources/mapper/system/DictItemMapper.xml
similarity index 85%
rename from src/main/resources/mapper/system/DictDataMapper.xml
rename to src/main/resources/mapper/system/DictItemMapper.xml
index 5ddd6b8b..222b91f4 100644
--- a/src/main/resources/mapper/system/DictDataMapper.xml
+++ b/src/main/resources/mapper/system/DictItemMapper.xml
@@ -2,10 +2,10 @@
 <!DOCTYPE mapper
         PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.youlai.boot.system.mapper.DictDataMapper">
+<mapper namespace="com.youlai.boot.system.mapper.DictItemMapper">
 
     <!-- 获取字典数据分页列表 -->
-    <select id="getDictDataPage" resultType="com.youlai.boot.system.model.vo.DictDataPageVO">
+    <select id="getDictItemPage" resultType="com.youlai.boot.system.model.vo.DictItemPageVO">
         SELECT
             id,
             dict_code,
@@ -14,7 +14,7 @@
             sort,
             status
         FROM
-            sys_dict_data
+            sys_dict_item
         <where>
             <if test="queryParams.keywords!=null and queryParams.keywords.trim() neq ''">
                AND (
@@ -36,7 +36,7 @@
             label,
             tag_type
         FROM
-            sys_dict_data
+            sys_dict_item
         WHERE
             status = 1 AND dict_code = #{dictCode}
         ORDER BY
diff --git a/src/main/resources/mapper/system/DictMapper.xml b/src/main/resources/mapper/system/DictMapper.xml
index 09240f47..7cbe631d 100644
--- a/src/main/resources/mapper/system/DictMapper.xml
+++ b/src/main/resources/mapper/system/DictMapper.xml
@@ -26,25 +26,4 @@
             t1.create_time DESC
     </select>
 
-    <resultMap id="DictWithDataMap" type="com.youlai.boot.system.model.vo.DictVO">
-        <result column="name" property="name"/>
-        <result column="dict_code" property="dictCode"/>
-        <collection property="dictDataList"
-                    column="{dictCode=dict_code}"
-                    select="com.youlai.boot.system.mapper.DictDataMapper.getDictDataList">
-        </collection>
-    </resultMap>
-
-    <!-- 获取字典列表（包含字典数据） -->
-    <select id="getAllDictWithData" resultMap="DictWithDataMap">
-        SELECT
-            t1.name,
-            t1.dict_code
-        FROM
-            sys_dict t1
-        WHERE
-            t1.is_deleted = 0 AND t1.status = 1
-        ORDER BY
-            t1.create_time DESC
-    </select>
 </mapper>
diff --git a/src/main/resources/mapper/system/UserMapper.xml b/src/main/resources/mapper/system/UserMapper.xml
index d810841f..32e0832c 100644
--- a/src/main/resources/mapper/system/UserMapper.xml
+++ b/src/main/resources/mapper/system/UserMapper.xml
@@ -25,6 +25,7 @@
                 LEFT JOIN sys_role r ON sur.role_id = r.id
         <where>
             u.is_deleted = 0
+            <!-- 非超级管理员用户限制查看超级管理员  -->
             <if test="!queryParams.isRoot">
                 AND NOT EXISTS (
                 SELECT