Merge branch 'master' into feature_user-session-timeout

# Conflicts:
#	sql/ruoyi-vue-pro.sql

src/main/java/cn/iocoder/dashboard/framework/mybatis/config/MybatisConfiguration.java

@@ -13,7 +13,8 @@ import org.springframework.context.annotation.Configuration;
  * @author 芋道源码
  */
 @Configuration
-@MapperScan(value = "${yudao.info.base-package}", annotationClass = Mapper.class)
+@MapperScan(value = "${yudao.info.base-package}", annotationClass = Mapper.class,
+        lazyInitialization = "${mybatis.lazy-initialization:false}") // Mapper 懒加载，目前仅用于单元测试
 public class MybatisConfiguration {
 
     @Bean

src/main/java/cn/iocoder/dashboard/framework/mybatis/core/dataobject/BaseDO.java

@@ -21,13 +21,13 @@ public class BaseDO implements Serializable {
      */
     private Date updateTime;
     /**
-     * 创建者 TODO 芋艿：迁移成编号
+     * 创建者
      */
-    private String createBy;
+    private String creator;
     /**
-     * 更新者 TODO 芋艿：迁移成编号
+     * 更新者
      */
-    private String updateBy;
+    private String updater;
     /**
      * 是否删除
      */

src/main/java/cn/iocoder/dashboard/framework/mybatis/core/handle/DefaultDBFieldHandler.java

@@ -0,0 +1,65 @@
+package cn.iocoder.dashboard.framework.mybatis.core.handle;
+
+import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.dashboard.framework.security.core.LoginUser;
+import cn.iocoder.dashboard.framework.security.core.util.SecurityFrameworkUtils;
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+import java.util.Objects;
+
+/**
+ * 通用参数填充实现类
+ *
+ * 如果没有显式的对通用参数进行赋值，这里会对通用参数进行填充、赋值
+ *
+ * @author hexiaowu
+ */
+@Component
+public class DefaultDBFieldHandler implements MetaObjectHandler {
+
+    @Override
+    public void insertFill(MetaObject metaObject) {
+        if (Objects.nonNull(metaObject) && metaObject.getOriginalObject() instanceof BaseDO) {
+            LoginUser loginUser = SecurityFrameworkUtils.getLoginUser();
+            BaseDO baseDO = (BaseDO) metaObject.getOriginalObject();
+            Date current = new Date();
+
+            // 创建时间为空，则以当前时间为插入时间
+            if (Objects.isNull(baseDO.getCreateTime())) {
+                baseDO.setCreateTime(current);
+            }
+            // 更新时间为空，则以当前时间为更新时间
+            if (Objects.isNull(baseDO.getUpdateTime())) {
+                baseDO.setUpdateTime(current);
+            }
+            // 当前登录用户不为空，创建人为空，则当前登录用户为创建人
+            if (Objects.nonNull(loginUser) && Objects.isNull(baseDO.getCreator())) {
+                baseDO.setCreator(loginUser.getId().toString());
+            }
+            // 当前登录用户不为空，更新人为空，则当前登录用户为更新人
+            if (Objects.nonNull(loginUser) && Objects.isNull(baseDO.getUpdater())) {
+                baseDO.setUpdater(loginUser.getId().toString());
+            }
+        }
+    }
+
+    @Override
+    public void updateFill(MetaObject metaObject) {
+        Object modifyTime = getFieldValByName("updateTime", metaObject);
+        Object modifier = getFieldValByName("updater", metaObject);
+        // 获取登录用户信息
+        LoginUser loginUser = SecurityFrameworkUtils.getLoginUser();
+
+        // 更新时间为空，则以当前时间为更新时间
+        if (Objects.isNull(modifyTime)) {
+            setFieldValByName("updateTime", new Date(), metaObject);
+        }
+        // 当前登录用户不为空，更新人为空，则当前登录用户为更新人
+        if (Objects.nonNull(loginUser) && Objects.isNull(modifier)) {
+            setFieldValByName("updater", loginUser.getId(), metaObject);
+        }
+    }
+}

src/main/java/cn/iocoder/dashboard/framework/mybatis/core/mapper/BaseMapperX.java

@@ -28,6 +28,10 @@ public interface BaseMapperX<T> extends BaseMapper<T> {
         return selectOne(new QueryWrapper<T>().eq(field, value));
     }
 
+    default Integer selectCount(String field, Object value) {
+        return selectCount(new QueryWrapper<T>().eq(field, value));
+    }
+
     default List<T> selectList() {
         return selectList(new QueryWrapper<>());
     }

src/main/java/cn/iocoder/dashboard/framework/resilience4j/《芋道 Spring Boot 安全框架 Spring Security 入门》.md

@@ -1 +0,0 @@
-<http://www.iocoder.cn/Spring-Boot/Spring-Security/?github>

src/main/java/cn/iocoder/dashboard/framework/resilience4j/《芋道 Spring Boot 服务容错 Resilience4j 入门》.md

@@ -0,0 +1 @@
+<https://www.iocoder.cn/Spring-Boot/Resilience4j/?yudao>

src/main/java/cn/iocoder/dashboard/framework/security/config/SecurityConfiguration.java

@@ -152,7 +152,7 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
                     .anyRequest().authenticated()
                 .and()
                 .headers().frameOptions().disable();
-        httpSecurity.logout().logoutUrl("/logout").logoutSuccessHandler(logoutSuccessHandler);
+        httpSecurity.logout().logoutUrl(webProperties.getApiPrefix() + "/logout").logoutSuccessHandler(logoutSuccessHandler);
         // 添加 JWT Filter
         httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
     }

src/main/java/cn/iocoder/dashboard/framework/security/core/handler/LogoutSuccessHandlerImpl.java

@@ -1,6 +1,7 @@
 package cn.iocoder.dashboard.framework.security.core.handler;
 
 import cn.hutool.core.util.StrUtil;
+import cn.iocoder.dashboard.common.pojo.CommonResult;
 import cn.iocoder.dashboard.framework.security.config.SecurityProperties;
 import cn.iocoder.dashboard.framework.security.core.service.SecurityAuthFrameworkService;
 import cn.iocoder.dashboard.framework.security.core.util.SecurityFrameworkUtils;
@@ -36,6 +37,6 @@ public class LogoutSuccessHandlerImpl implements LogoutSuccessHandler {
             securityFrameworkService.logout(token);
         }
         // 返回成功
-        ServletUtils.writeJSON(response, null);
+        ServletUtils.writeJSON(response, CommonResult.success(null));
     }
 }

src/main/java/cn/iocoder/dashboard/framework/security/core/util/SecurityFrameworkUtils.java

@@ -2,7 +2,10 @@ package cn.iocoder.dashboard.framework.security.core.util;
 
 import cn.iocoder.dashboard.framework.security.core.LoginUser;
 import cn.iocoder.dashboard.framework.web.core.util.WebFrameworkUtils;
+import org.springframework.lang.Nullable;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContext;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
 import org.springframework.util.StringUtils;
@@ -40,9 +43,20 @@ public class SecurityFrameworkUtils {
 
     /**
      * 获取当前用户
+     *
+     * @return 当前用户
      */
+    @Nullable
     public static LoginUser getLoginUser() {
-        return (LoginUser) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+        SecurityContext context = SecurityContextHolder.getContext();
+        if (context == null) {
+            return null;
+        }
+        Authentication authentication = context.getAuthentication();
+        if (authentication == null) {
+            return null;
+        }
+        return (LoginUser) authentication.getPrincipal();
     }
 
     /**
@@ -50,8 +64,10 @@ public class SecurityFrameworkUtils {
      *
      * @return 用户编号
      */
+    @Nullable
     public static Long getLoginUserId() {
-        return getLoginUser().getId();
+        LoginUser loginUser = getLoginUser();
+        return loginUser != null ? loginUser.getId() : null;
     }
 
     /**
@@ -59,8 +75,10 @@ public class SecurityFrameworkUtils {
      *
      * @return 角色编号数组
      */
+    @Nullable
     public static Set<Long> getLoginUserRoleIds() {
-        return getLoginUser().getRoleIds();
+        LoginUser loginUser = getLoginUser();
+        return loginUser != null ? loginUser.getRoleIds() : null;
     }
 
     /**

src/main/java/cn/iocoder/dashboard/framework/swagger/config/SwaggerAutoConfiguration.java

@@ -10,15 +10,17 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.http.HttpHeaders;
 import springfox.documentation.builders.ApiInfoBuilder;
 import springfox.documentation.builders.PathSelectors;
-import springfox.documentation.service.*;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.service.ApiKey;
+import springfox.documentation.service.AuthorizationScope;
+import springfox.documentation.service.Contact;
+import springfox.documentation.service.SecurityReference;
+import springfox.documentation.service.SecurityScheme;
 import springfox.documentation.spi.DocumentationType;
 import springfox.documentation.spi.service.contexts.SecurityContext;
 import springfox.documentation.spring.web.plugins.Docket;
 import springfox.documentation.swagger2.annotations.EnableSwagger2;
-import springfox.documentation.service.ApiKey;
 
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 

src/main/java/cn/iocoder/dashboard/framework/web/config/WebConfiguration.java

@@ -27,9 +27,10 @@ public class WebConfiguration implements WebMvcConfigurer {
 
     @Override
     public void configurePathMatch(PathMatchConfigurer configurer) {
+        // 设置 API 前缀，仅仅匹配 controller 包下的
         configurer.addPathPrefix(webProperties.getApiPrefix(), clazz ->
                 clazz.isAnnotationPresent(RestController.class)
-                && clazz.getPackage().getName().startsWith(webProperties.getControllerPackage()));
+                && clazz.getPackage().getName().startsWith(webProperties.getControllerPackage())); // 仅仅匹配 controller 包
     }
 
     // ========== Filter 相关 ==========

src/main/java/cn/iocoder/dashboard/modules/infra/service/config/impl/InfConfigServiceImpl.java

@@ -12,6 +12,7 @@ import cn.iocoder.dashboard.modules.infra.dal.dataobject.config.InfConfigDO;
 import cn.iocoder.dashboard.modules.infra.enums.config.InfConfigTypeEnum;
 import cn.iocoder.dashboard.modules.infra.mq.producer.config.InfConfigProducer;
 import cn.iocoder.dashboard.modules.infra.service.config.InfConfigService;
+import com.google.common.annotations.VisibleForTesting;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
@@ -99,7 +100,8 @@ public class InfConfigServiceImpl implements InfConfigService {
         checkConfigKeyUnique(id, key);
     }
 
-    private InfConfigDO checkConfigExists(Long id) {
+    @VisibleForTesting
+    public InfConfigDO checkConfigExists(Long id) {
         if (id == null) {
             return null;
         }
@@ -110,7 +112,8 @@ public class InfConfigServiceImpl implements InfConfigService {
         return config;
     }
 
-    private void checkConfigKeyUnique(Long id, String key) {
+    @VisibleForTesting
+    public void checkConfigKeyUnique(Long id, String key) {
         InfConfigDO config = configMapper.selectByKey(key);
         if (config == null) {
             return;

src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/vo/dept/SysDeptBaseVO.java

@@ -26,7 +26,7 @@ public class SysDeptBaseVO {
 
     @ApiModelProperty(value = "显示顺序不能为空", required = true, example = "1024")
     @NotBlank(message = "显示顺序不能为空")
-    private String sort;
+    private Integer sort;
 
     @ApiModelProperty(value = "负责人", example = "芋道")
     private String leader;

src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/vo/post/SysPostBaseVO.java

@@ -25,7 +25,7 @@ public class SysPostBaseVO {
 
     @ApiModelProperty(value = "显示顺序不能为空", required = true, example = "1024")
     @NotBlank(message = "显示顺序不能为空")
-    private String sort;
+    private Integer sort;
 
     @ApiModelProperty(value = "状态", required = true, example = "1", notes = "参见 SysCommonStatusEnum 枚举类")
     private Integer status;

src/main/java/cn/iocoder/dashboard/modules/system/controller/dept/vo/post/SysPostExcelVO.java

@@ -23,7 +23,7 @@ public class SysPostExcelVO {
     private String name;
 
     @ExcelProperty("岗位排序")
-    private String sort;
+    private Integer sort;
 
     @ExcelProperty(value = "状态", converter = DictConvert.class)
     @DictFormat(SYS_COMMON_STATUS)

src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/vo/menu/SysMenuBaseVO.java

@@ -29,7 +29,7 @@ public class SysMenuBaseVO {
 
     @ApiModelProperty(value = "显示顺序不能为空", required = true, example = "1024")
     @NotBlank(message = "显示顺序不能为空")
-    private String sort;
+    private Integer sort;
 
     @ApiModelProperty(value = "父菜单 ID", required = true, example = "1024")
     @NotNull(message = "父菜单 ID 不能为空")

src/main/java/cn/iocoder/dashboard/modules/system/controller/permission/vo/role/SysRoleBaseVO.java

@@ -25,7 +25,7 @@ public class SysRoleBaseVO {
 
     @ApiModelProperty(value = "显示顺序不能为空", required = true, example = "1024")
     @NotBlank(message = "显示顺序不能为空")
-    private String sort;
+    private Integer sort;
 
     @ApiModelProperty(value = "角色类型", required = true, example = "1", notes = "见 SysRoleTypeEnum 枚举")
     private Integer type;

src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysDeptDO.java

@@ -35,7 +35,7 @@ public class SysDeptDO extends BaseDO {
     /**
      * 显示顺序
      */
-    private String sort;
+    private Integer sort;
     /**
      * 负责人
      */

src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/dept/SysPostDO.java

@@ -34,7 +34,7 @@ public class SysPostDO extends BaseDO {
     /**
      * 岗位排序
      */
-    private String sort;
+    private Integer sort;
     /**
      * 状态
      *

src/main/java/cn/iocoder/dashboard/modules/system/dal/dataobject/permission/SysMenuDO.java

@@ -49,7 +49,7 @@ public class SysMenuDO extends BaseDO {
     /**
      * 显示顺序
      */
-    private String sort;
+    private Integer sort;
     /**
      * 父菜单ID
      */

src/main/java/cn/iocoder/dashboard/modules/system/dal/mysql/dict/SysDictDataMapper.java

@@ -15,13 +15,13 @@ import java.util.List;
 @Mapper
 public interface SysDictDataMapper extends BaseMapperX<SysDictDataDO> {
 
-    default SysDictDataDO selectByDictTypeAndLabel(String dictType, String label) {
+    default SysDictDataDO selectByDictTypeAndValue(String dictType, String value) {
         return selectOne(new QueryWrapper<SysDictDataDO>().eq("dict_type", dictType)
-                .eq("label", label));
+                .eq("value", value));
     }
 
     default int selectCountByDictType(String dictType) {
-        return selectCount(new QueryWrapper<SysDictDataDO>().eq("dict_type", dictType));
+        return selectCount("dict_type", dictType);
     }
 
     default PageResult<SysDictDataDO> selectPage(SysDictDataPageReqVO reqVO) {

src/main/java/cn/iocoder/dashboard/modules/system/service/auth/impl/SysAuthServiceImpl.java

@@ -160,7 +160,26 @@ public class SysAuthServiceImpl implements SysAuthService {
 
     @Override
     public void logout(String token) {
-//        AsyncManager.me().execute(AsyncFactory.recordLogininfor(userName, Constants.LOGOUT, "退出成功")); TODO 需要搞一搞
+        // 查询用户信息
+        LoginUser loginUser = userSessionService.getLoginUser(token);
+        if (loginUser == null) {
+            return;
+        }
+        // 删除 session
+        userSessionService.deleteUserSession(token);
+        // 记录登出日子和
+        this.createLogoutLog(loginUser.getUsername());
+    }
+
+    private void createLogoutLog(String username) {
+        SysLoginLogCreateReqVO reqVO = new SysLoginLogCreateReqVO();
+        reqVO.setLogType(SysLoginLogTypeEnum.LOGOUT_SELF.getType());
+        reqVO.setTraceId(TracerUtils.getTraceId());
+        reqVO.setUsername(username);
+        reqVO.setUserAgent(ServletUtils.getUserAgent());
+        reqVO.setUserIp(ServletUtils.getClientIP());
+        reqVO.setResult(SysLoginResultEnum.SUCCESS.getResult());
+        loginLogService.createLoginLog(reqVO);
     }
 
     @Override

src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java

@@ -2,7 +2,6 @@ package cn.iocoder.dashboard.modules.system.service.dict.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
-import cn.iocoder.dashboard.common.exception.util.ServiceExceptionUtil;
 import cn.iocoder.dashboard.common.pojo.PageResult;
 import cn.iocoder.dashboard.framework.mybatis.core.dataobject.BaseDO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataCreateReqVO;
@@ -10,12 +9,13 @@ import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataEx
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataPageReqVO;
 import cn.iocoder.dashboard.modules.system.controller.dict.vo.data.SysDictDataUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.convert.dict.SysDictDataConvert;
-import cn.iocoder.dashboard.modules.system.dal.mysql.dict.SysDictDataMapper;
 import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictDataDO;
 import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dict.SysDictDataMapper;
 import cn.iocoder.dashboard.modules.system.mq.producer.dict.SysDictDataProducer;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictDataService;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictTypeService;
+import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.ImmutableTable;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -28,6 +28,7 @@ import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
 
+import static cn.iocoder.dashboard.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.dashboard.modules.system.enums.SysErrorCodeConstants.*;
 
 /**
@@ -156,7 +157,7 @@ public class SysDictDataServiceImpl implements SysDictDataService {
     @Override
     public Long createDictData(SysDictDataCreateReqVO reqVO) {
         // 校验正确性
-        this.checkCreateOrUpdate(null, reqVO.getLabel(), reqVO.getDictType());
+        this.checkCreateOrUpdate(null, reqVO.getValue(), reqVO.getDictType());
         // 插入字典类型
         SysDictDataDO dictData = SysDictDataConvert.INSTANCE.convert(reqVO);
         dictDataMapper.insert(dictData);
@@ -168,7 +169,7 @@ public class SysDictDataServiceImpl implements SysDictDataService {
     @Override
     public void updateDictData(SysDictDataUpdateReqVO reqVO) {
         // 校验正确性
-        this.checkCreateOrUpdate(reqVO.getId(), reqVO.getLabel(), reqVO.getDictType());
+        this.checkCreateOrUpdate(reqVO.getId(), reqVO.getValue(), reqVO.getDictType());
         // 更新字典类型
         SysDictDataDO updateObj = SysDictDataConvert.INSTANCE.convert(reqVO);
         dictDataMapper.updateById(updateObj);
@@ -191,46 +192,49 @@ public class SysDictDataServiceImpl implements SysDictDataService {
         return dictDataMapper.selectCountByDictType(dictType);
     }
 
-    private void checkCreateOrUpdate(Long id, String label, String dictType) {
+    private void checkCreateOrUpdate(Long id, String value, String dictType) {
         // 校验自己存在
         checkDictDataExists(id);
         // 校验字典类型有效
         checkDictTypeValid(dictType);
         // 校验字典数据的值的唯一性
-        checkDictDataValueUnique(id, dictType, label);
+        checkDictDataValueUnique(id, dictType, value);
     }
 
-    private void checkDictDataValueUnique(Long id, String dictType, String label) {
-        SysDictDataDO dictData = dictDataMapper.selectByDictTypeAndLabel(dictType, label);
+    @VisibleForTesting
+    public void checkDictDataValueUnique(Long id, String dictType, String value) {
+        SysDictDataDO dictData = dictDataMapper.selectByDictTypeAndValue(dictType, value);
         if (dictData == null) {
             return;
         }
         // 如果 id 为空，说明不用比较是否为相同 id 的字典数据
         if (id == null) {
-            throw ServiceExceptionUtil.exception(DICT_DATA_VALUE_DUPLICATE);
+            throw exception(DICT_DATA_VALUE_DUPLICATE);
         }
         if (!dictData.getId().equals(id)) {
-            throw ServiceExceptionUtil.exception(DICT_DATA_VALUE_DUPLICATE);
+            throw exception(DICT_DATA_VALUE_DUPLICATE);
         }
     }
 
-    private void checkDictDataExists(Long id) {
+    @VisibleForTesting
+    public void checkDictDataExists(Long id) {
         if (id == null) {
             return;
         }
         SysDictDataDO dictData = dictDataMapper.selectById(id);
         if (dictData == null) {
-            throw ServiceExceptionUtil.exception(DICT_DATA_NOT_EXISTS);
+            throw exception(DICT_DATA_NOT_EXISTS);
         }
     }
 
-    private void checkDictTypeValid(String type) {
+    @VisibleForTesting
+    public void checkDictTypeValid(String type) {
         SysDictTypeDO dictType = dictTypeService.getDictType(type);
         if (dictType == null) {
-            throw ServiceExceptionUtil.exception(DICT_TYPE_NOT_EXISTS);
+            throw exception(DICT_TYPE_NOT_EXISTS);
         }
         if (!CommonStatusEnum.ENABLE.getStatus().equals(dictType.getStatus())) {
-            throw ServiceExceptionUtil.exception(DICT_TYPE_NOT_ENABLE);
+            throw exception(DICT_TYPE_NOT_ENABLE);
         }
     }
 

src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictTypeServiceImpl.java

@@ -10,6 +10,7 @@ import cn.iocoder.dashboard.modules.system.dal.dataobject.dict.SysDictTypeDO;
 import cn.iocoder.dashboard.modules.system.dal.mysql.dict.SysDictTypeMapper;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictDataService;
 import cn.iocoder.dashboard.modules.system.service.dict.SysDictTypeService;
+import com.google.common.annotations.VisibleForTesting;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
@@ -97,8 +98,9 @@ public class SysDictTypeServiceImpl implements SysDictTypeService {
         checkDictTypeUnique(id, type);
     }
 
-    private void checkDictTypeNameUnique(Long id, String type) {
-        SysDictTypeDO dictType = dictTypeMapper.selectByName(type);
+    @VisibleForTesting
+    public void checkDictTypeNameUnique(Long id, String name) {
+        SysDictTypeDO dictType = dictTypeMapper.selectByName(name);
         if (dictType == null) {
             return;
         }
@@ -111,7 +113,8 @@ public class SysDictTypeServiceImpl implements SysDictTypeService {
         }
     }
 
-    private void checkDictTypeUnique(Long id, String type) {
+    @VisibleForTesting
+    public void checkDictTypeUnique(Long id, String type) {
         SysDictTypeDO dictType = dictTypeMapper.selectByType(type);
         if (dictType == null) {
             return;
@@ -125,7 +128,8 @@ public class SysDictTypeServiceImpl implements SysDictTypeService {
         }
     }
 
-    private SysDictTypeDO checkDictTypeExists(Long id) {
+    @VisibleForTesting
+    public SysDictTypeDO checkDictTypeExists(Long id) {
         if (id == null) {
             return null;
         }

src/main/java/cn/iocoder/dashboard/util/collection/ArrayUtils.java

@@ -2,6 +2,8 @@ package cn.iocoder.dashboard.util.collection;
 
 import cn.hutool.core.util.ArrayUtil;
 
+import java.util.function.Consumer;
+
 /**
  * Array 工具类
  *
@@ -18,11 +20,11 @@ public class ArrayUtils {
      * @return 结果数组
      */
     @SafeVarargs
-    public static <T> T[] append(T object, T... newElements) {
+    public static <T> Consumer<T>[] append(Consumer<T> object, Consumer<T>... newElements) {
         if (object == null) {
             return newElements;
         }
-        T[] result = ArrayUtil.newArray(object.getClass(), 1 + newElements.length);
+        Consumer<T>[] result = ArrayUtil.newArray(Consumer.class, 1 + newElements.length);
         result[0] = object;
         System.arraycopy(newElements, 0, result, 1, newElements.length);
         return result;

src/main/java/cn/iocoder/dashboard/util/object/ObjectUtils.java

@@ -19,4 +19,14 @@ public class ObjectUtils {
         return result;
     }
 
+    public static <T extends Comparable<T>> T max(T obj1, T obj2) {
+        if (obj1 == null) {
+            return obj2;
+        }
+        if (obj2 == null) {
+            return obj1;
+        }
+        return obj1.compareTo(obj2) > 0 ? obj1 : obj2;
+    }
+
 }