全局：增加 VO 数据翻译的支持

yudao-dependencies/pom.xml

@@ -27,6 +27,7 @@
         <mybatis-plus-generator.version>3.5.5</mybatis-plus-generator.version>
         <dynamic-datasource.version>4.3.0</dynamic-datasource.version>
         <mybatis-plus-join.version>1.4.10</mybatis-plus-join.version>
+        <easy-trans.version>2.2.11</easy-trans.version>
         <redisson.version>3.26.0</redisson.version>
         <dm8.jdbc.version>8.1.3.62</dm8.jdbc.version>
         <!-- 消息队列 -->
@@ -197,6 +198,32 @@
                 <version>${mybatis-plus-join.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>com.fhs-opensource</groupId> <!-- VO 数据翻译 -->
+                <artifactId>easy-trans-spring-boot-starter</artifactId>
+                <version>${easy-trans.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>org.springframework</groupId>
+                        <artifactId>spring-context</artifactId>
+                    </exclusion>
+                    <exclusion>
+                        <groupId>org.springframework.cloud</groupId>
+                        <artifactId>spring-cloud-commons</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>com.fhs-opensource</groupId>
+                <artifactId>easy-trans-mybatis-plus-extend</artifactId>
+                <version>${easy-trans.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.fhs-opensource</groupId>
+                <artifactId>easy-trans-anno</artifactId>
+                <version>${easy-trans.version}</version>
+            </dependency>
+
             <dependency>
                 <groupId>cn.iocoder.boot</groupId>
                 <artifactId>yudao-spring-boot-starter-redis</artifactId>

yudao-framework/yudao-common/pom.xml

@@ -137,6 +137,11 @@
             <artifactId>transmittable-thread-local</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.fhs-opensource</groupId> <!-- VO 数据翻译 -->
+            <artifactId>easy-trans-anno</artifactId> <!-- 默认引入的原因，方便 xxx-module-api 包使用 -->
+        </dependency>
+
         <!-- Test 测试相关 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>

yudao-framework/yudao-spring-boot-starter-mybatis/pom.xml

@@ -77,6 +77,15 @@
             <groupId>com.github.yulichang</groupId>
             <artifactId>mybatis-plus-join-boot-starter</artifactId> <!-- MyBatis 联表查询 -->
         </dependency>
+
+        <dependency>
+            <groupId>com.fhs-opensource</groupId> <!-- VO 数据翻译 -->
+            <artifactId>easy-trans-spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fhs-opensource</groupId>
+            <artifactId>easy-trans-mybatis-plus-extend</artifactId>
+        </dependency>
     </dependencies>
 
 </project>

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/dataobject/BaseDO.java

@@ -3,6 +3,8 @@ package cn.iocoder.yudao.framework.mybatis.core.dataobject;
 import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fhs.core.trans.vo.TransPojo;
 import lombok.Data;
 import org.apache.ibatis.type.JdbcType;
 
@@ -12,10 +14,14 @@ import java.time.LocalDateTime;
 /**
  * 基础实体对象
  *
+ * 为什么实现 {@link TransPojo} 接口？
+ * 因为使用 Easy-Trans TransType.SIMPLE 模式，集成 MyBatis Plus 查询
+ *
  * @author 芋道源码
  */
 @Data
-public abstract class BaseDO implements Serializable {
+@JsonIgnoreProperties(value = "transMap") // 由于 Easy-Trans 会添加 transMap 属性，避免 Jackson 在 Spring Cache 反序列化报错
+public abstract class BaseDO implements Serializable, TransPojo {
 
     /**
      * 创建时间

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/package-info.java

@@ -1 +0,0 @@
-package cn.iocoder.yudao.framework;

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/translate/config/YudaoTranslateAutoConfiguration.java

@@ -0,0 +1,18 @@
+package cn.iocoder.yudao.framework.translate.config;
+
+import cn.iocoder.yudao.framework.translate.core.TranslateUtils;
+import com.fhs.trans.service.impl.TransService;
+import org.springframework.boot.autoconfigure.AutoConfiguration;
+import org.springframework.context.annotation.Bean;
+
+@AutoConfiguration
+public class YudaoTranslateAutoConfiguration {
+
+    @Bean
+    @SuppressWarnings({"InstantiationOfUtilityClass", "SpringJavaInjectionPointsAutowiringInspection"})
+    public TranslateUtils translateUtils(TransService transService) {
+        TranslateUtils.init(transService);
+        return new TranslateUtils();
+    }
+
+}

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/translate/core/TranslateUtils.java

@@ -0,0 +1,37 @@
+package cn.iocoder.yudao.framework.translate.core;
+
+import cn.hutool.core.collection.CollUtil;
+import com.fhs.core.trans.vo.VO;
+import com.fhs.trans.service.impl.TransService;
+
+import java.util.List;
+
+/**
+ * VO 数据翻译 Utils
+ *
+ * @author 芋道源码
+ */
+public class TranslateUtils {
+
+    private static TransService transService;
+
+    public static void init(TransService transService) {
+        TranslateUtils.transService = transService;
+    }
+
+    /**
+     * 数据翻译
+     *
+     * 使用场景：无法使用 @TransMethodResult 注解的场景，只能通过手动触发翻译
+     *
+     * @param data 数据
+     * @return 翻译结果
+     */
+    public static <T extends VO> List<T> translate(List<T> data) {
+        if (CollUtil.isNotEmpty((data))) {
+            transService.transBatch(data);
+        }
+        return data;
+    }
+
+}

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/translate/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * 使用 Easy-Trans 提升使用 VO 数据翻译的开发效率
+ */
+package cn.iocoder.yudao.framework.translate;

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -1,2 +1,3 @@
 cn.iocoder.yudao.framework.datasource.config.YudaoDataSourceAutoConfiguration
-cn.iocoder.yudao.framework.mybatis.config.YudaoMybatisAutoConfiguration
+cn.iocoder.yudao.framework.mybatis.config.YudaoMybatisAutoConfiguration
+cn.iocoder.yudao.framework.translate.config.YudaoTranslateAutoConfiguration

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/product/CrmProductController.java

@@ -1,23 +1,19 @@
 package cn.iocoder.yudao.module.crm.controller.admin.product;
 
-import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
+import cn.iocoder.yudao.framework.translate.core.TranslateUtils;
 import cn.iocoder.yudao.module.crm.controller.admin.product.vo.product.CrmProductPageReqVO;
 import cn.iocoder.yudao.module.crm.controller.admin.product.vo.product.CrmProductRespVO;
 import cn.iocoder.yudao.module.crm.controller.admin.product.vo.product.CrmProductSaveReqVO;
-import cn.iocoder.yudao.module.crm.dal.dataobject.product.CrmProductCategoryDO;
 import cn.iocoder.yudao.module.crm.dal.dataobject.product.CrmProductDO;
 import cn.iocoder.yudao.module.crm.enums.product.CrmProductStatusEnum;
-import cn.iocoder.yudao.module.crm.service.product.CrmProductCategoryService;
 import cn.iocoder.yudao.module.crm.service.product.CrmProductService;
 import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
-import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -29,15 +25,11 @@ import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import java.io.IOException;
-import java.util.Collections;
 import java.util.List;
-import java.util.Map;
-import java.util.stream.Stream;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
 import static cn.iocoder.yudao.framework.operatelog.core.enums.OperateTypeEnum.EXPORT;
-import static java.util.Collections.singletonList;
 
 @Tag(name = "管理后台 - CRM 产品")
 @RestController
@@ -47,9 +39,6 @@ public class CrmProductController {
 
     @Resource
     private CrmProductService productService;
-    @Resource
-    private CrmProductCategoryService productCategoryService;
-
     @Resource
     private AdminUserApi adminUserApi;
 
@@ -83,14 +72,7 @@ public class CrmProductController {
     @PreAuthorize("@ss.hasPermission('crm:product:query')")
     public CommonResult<CrmProductRespVO> getProduct(@RequestParam("id") Long id) {
         CrmProductDO product = productService.getProduct(id);
-        return success(buildProductDetail(product));
-    }
-
-    private CrmProductRespVO buildProductDetail(CrmProductDO product) {
-        if (product == null) {
-            return null;
-        }
-        return buildProductDetailList(singletonList(product)).get(0);
+        return success(BeanUtils.toBean(product, CrmProductRespVO.class));
     }
 
     @GetMapping("/simple-list")
@@ -106,7 +88,7 @@ public class CrmProductController {
     @PreAuthorize("@ss.hasPermission('crm:product:query')")
     public CommonResult<PageResult<CrmProductRespVO>> getProductPage(@Valid CrmProductPageReqVO pageVO) {
         PageResult<CrmProductDO> pageResult = productService.getProductPage(pageVO);
-        return success(new PageResult<>(buildProductDetailList(pageResult.getList()), pageResult.getTotal()));
+        return success(BeanUtils.toBean(pageResult, CrmProductRespVO.class));
     }
 
     @GetMapping("/export-excel")
@@ -119,27 +101,7 @@ public class CrmProductController {
         List<CrmProductDO> list = productService.getProductPage(exportReqVO).getList();
         // 导出 Excel
         ExcelUtils.write(response, "产品.xls", "数据", CrmProductRespVO.class,
-                buildProductDetailList(list));
-    }
-
-    private List<CrmProductRespVO> buildProductDetailList(List<CrmProductDO> list) {
-        if (CollUtil.isEmpty(list)) {
-            return Collections.emptyList();
-        }
-        // 1.1 获得用户信息
-        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
-                convertSetByFlatMap(list, user -> Stream.of(Long.valueOf(user.getCreator()), user.getOwnerUserId())));
-        // 1.2 获得分类信息
-        Map<Long, CrmProductCategoryDO> categoryMap = productCategoryService.getProductCategoryMap(
-                convertSet(list, CrmProductDO::getCategoryId));
-        // 2. 拼接数据
-        return BeanUtils.toBean(list, CrmProductRespVO.class, productVO -> {
-            // 2.1 设置用户信息
-            MapUtils.findAndThen(userMap, productVO.getOwnerUserId(), user -> productVO.setOwnerUserName(user.getNickname()));
-            MapUtils.findAndThen(userMap, Long.valueOf(productVO.getCreator()), user -> productVO.setCreatorName(user.getNickname()));
-            // 2.2 设置分类名称
-            MapUtils.findAndThen(categoryMap, productVO.getCategoryId(), category -> productVO.setCategoryName(category.getName()));
-        });
+                TranslateUtils.translate(BeanUtils.toBean(list, CrmProductRespVO.class)));
     }
 
 }

yudao-module-crm/yudao-module-crm-biz/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/product/vo/product/CrmProductRespVO.java

@@ -2,9 +2,13 @@ package cn.iocoder.yudao.module.crm.controller.admin.product.vo.product;
 
 import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
 import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+import cn.iocoder.yudao.module.crm.dal.dataobject.product.CrmProductCategoryDO;
 import cn.iocoder.yudao.module.crm.enums.DictTypeConstants;
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
+import com.fhs.core.trans.anno.Trans;
+import com.fhs.core.trans.constant.TransType;
+import com.fhs.core.trans.vo.VO;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
@@ -14,7 +18,7 @@ import java.time.LocalDateTime;
 @Schema(description = "管理后台 - CRM 产品 Response VO")
 @Data
 @ExcelIgnoreUnannotated
-public class CrmProductRespVO {
+public class CrmProductRespVO implements VO {
 
     @Schema(description = "产品编号", example = "20529")
     @ExcelProperty("产品编号")
@@ -43,6 +47,7 @@ public class CrmProductRespVO {
     private Integer status;
 
     @Schema(description = "产品分类编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @Trans(type = TransType.SIMPLE, target = CrmProductCategoryDO.class, fields = "name", ref = "categoryName")
     private Long categoryId;
     @Schema(description = "产品分类名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "衣服")
     @ExcelProperty("产品分类")
@@ -53,12 +58,16 @@ public class CrmProductRespVO {
     private String description;
 
     @Schema(description = "负责人的用户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "31926")
+    @Trans(type = TransType.RPC, targetClassName = "cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO",
+            fields = "nickname", ref = "ownerUserName")
     private Long ownerUserId;
     @Schema(description = "负责人的用户昵称", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道源码")
     @ExcelProperty("负责人")
     private String ownerUserName;
 
     @Schema(description = "创建人编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @Trans(type = TransType.RPC, targetClassName = "cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO",
+            fields = "nickname", ref = "creatorName")
     private String creator;
     @Schema(description = "创建人名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道源码")
     @ExcelProperty("创建人")

yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/dto/OperateLogV2RespDTO.java

@@ -1,5 +1,8 @@
 package cn.iocoder.yudao.module.system.api.logger.dto;
 
+import com.fhs.core.trans.anno.Trans;
+import com.fhs.core.trans.constant.TransType;
+import com.fhs.core.trans.vo.VO;
 import lombok.Data;
 
 import java.time.LocalDateTime;
@@ -10,8 +13,12 @@ import java.time.LocalDateTime;
  * @author HUIHUI
  */
 @Data
-public class OperateLogV2RespDTO {
+public class OperateLogV2RespDTO implements VO {
 
+    /**
+     * 日志编号
+     */
+    private Long id;
     /**
      * 链路追踪编号
      */
@@ -19,6 +26,8 @@ public class OperateLogV2RespDTO {
     /**
      * 用户编号
      */
+    @Trans(type = TransType.RPC, targetClassName = "cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO",
+            fields = "nickname", ref = "userName")
     private Long userId;
     /**
      * 用户名称

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/logger/OperateLogApiImpl.java

@@ -2,24 +2,19 @@ package cn.iocoder.yudao.module.system.api.logger;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.system.api.logger.dto.OperateLogCreateReqDTO;
 import cn.iocoder.yudao.module.system.api.logger.dto.OperateLogV2CreateReqDTO;
 import cn.iocoder.yudao.module.system.api.logger.dto.OperateLogV2PageReqDTO;
 import cn.iocoder.yudao.module.system.api.logger.dto.OperateLogV2RespDTO;
-import cn.iocoder.yudao.module.system.convert.logger.OperateLogConvert;
 import cn.iocoder.yudao.module.system.dal.dataobject.logger.OperateLogV2DO;
-import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
 import cn.iocoder.yudao.module.system.service.logger.OperateLogService;
-import cn.iocoder.yudao.module.system.service.user.AdminUserService;
+import com.fhs.core.trans.anno.TransMethodResult;
 import jakarta.annotation.Resource;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
-import java.util.List;
-
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
-
 /**
  * 操作日志 API 实现类
  *
@@ -31,8 +26,6 @@ public class OperateLogApiImpl implements OperateLogApi {
 
     @Resource
     private OperateLogService operateLogService;
-    @Resource
-    private AdminUserService adminUserService;
 
     @Override
     public void createOperateLog(OperateLogCreateReqDTO createReqDTO) {
@@ -46,16 +39,13 @@ public class OperateLogApiImpl implements OperateLogApi {
     }
 
     @Override
+    @TransMethodResult
     public PageResult<OperateLogV2RespDTO> getOperateLogPage(OperateLogV2PageReqDTO pageReqVO) {
         PageResult<OperateLogV2DO> operateLogPage = operateLogService.getOperateLogPage(pageReqVO);
         if (CollUtil.isEmpty(operateLogPage.getList())) {
             return PageResult.empty();
         }
-
-        // 获取用户
-        List<AdminUserDO> userList = adminUserService.getUserList(
-                convertSet(operateLogPage.getList(), OperateLogV2DO::getUserId));
-        return OperateLogConvert.INSTANCE.convertPage(operateLogPage, userList);
+        return BeanUtils.toBean(operateLogPage, OperateLogV2RespDTO.class);
     }
 
 }

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/OperateLogController.http

@@ -1,4 +1,4 @@
-### 请求 /system/operate-log/demo 接口 => 成功
-GET {{baseUrl}}/system/operate-log/demo
+### 请求 /system/operate-log/page 接口 => 成功
+GET {{baseUrl}}/system/operate-log/page
 Authorization: Bearer {{token}}
 tenant-id: {{adminTenentId}}

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/OperateLogController.java

@@ -3,32 +3,29 @@ package cn.iocoder.yudao.module.system.controller.admin.logger;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
+import cn.iocoder.yudao.framework.translate.core.TranslateUtils;
 import cn.iocoder.yudao.module.system.controller.admin.logger.vo.operatelog.OperateLogPageReqVO;
 import cn.iocoder.yudao.module.system.controller.admin.logger.vo.operatelog.OperateLogRespVO;
-import cn.iocoder.yudao.module.system.convert.logger.OperateLogConvert;
 import cn.iocoder.yudao.module.system.dal.dataobject.logger.OperateLogDO;
-import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
 import cn.iocoder.yudao.module.system.service.logger.OperateLogService;
-import cn.iocoder.yudao.module.system.service.user.AdminUserService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.validation.Valid;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import jakarta.annotation.Resource;
-import jakarta.servlet.http.HttpServletResponse;
-import jakarta.validation.Valid;
 import java.io.IOException;
 import java.util.List;
-import java.util.Map;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
 import static cn.iocoder.yudao.framework.operatelog.core.enums.OperateTypeEnum.EXPORT;
 
 @Tag(name = "管理后台 - 操作日志")
@@ -39,19 +36,13 @@ public class OperateLogController {
 
     @Resource
     private OperateLogService operateLogService;
-    @Resource
-    private AdminUserService userService;
 
     @GetMapping("/page")
     @Operation(summary = "查看操作日志分页列表")
     @PreAuthorize("@ss.hasPermission('system:operate-log:query')")
     public CommonResult<PageResult<OperateLogRespVO>> pageOperateLog(@Valid OperateLogPageReqVO pageReqVO) {
         PageResult<OperateLogDO> pageResult = operateLogService.getOperateLogPage(pageReqVO);
-        // 获得拼接需要的数据
-        Map<Long, AdminUserDO> userMap = userService.getUserMap(
-                convertList(pageResult.getList(), OperateLogDO::getUserId));
-        return success(new PageResult<>(OperateLogConvert.INSTANCE.convertList(pageResult.getList(), userMap),
-                pageResult.getTotal()));
+        return success(BeanUtils.toBean(pageResult, OperateLogRespVO.class));
     }
 
     @Operation(summary = "导出操作日志")
@@ -61,11 +52,8 @@ public class OperateLogController {
     public void exportOperateLog(HttpServletResponse response, @Valid OperateLogPageReqVO exportReqVO) throws IOException {
         exportReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
         List<OperateLogDO> list = operateLogService.getOperateLogPage(exportReqVO).getList();
-        // 输出
-        Map<Long, AdminUserDO> userMap = userService.getUserMap(
-                convertList(list, OperateLogDO::getUserId));
         ExcelUtils.write(response, "操作日志.xls", "数据列表", OperateLogRespVO.class,
-                OperateLogConvert.INSTANCE.convertList(list, userMap));
+                TranslateUtils.translate(BeanUtils.toBean(list, OperateLogRespVO.class)));
     }
 
 }

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/operatelog/OperateLogRespVO.java

@@ -2,20 +2,24 @@ package cn.iocoder.yudao.module.system.controller.admin.logger.vo.operatelog;
 
 import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
 import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
 import cn.iocoder.yudao.module.system.enums.DictTypeConstants;
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
+import com.fhs.core.trans.anno.Trans;
+import com.fhs.core.trans.constant.TransType;
+import com.fhs.core.trans.vo.VO;
 import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotEmpty;
 import lombok.Data;
 
-import jakarta.validation.constraints.NotEmpty;
 import java.time.LocalDateTime;
 import java.util.Map;
 
 @Schema(description = "管理后台 - 操作日志 Response VO")
 @Data
 @ExcelIgnoreUnannotated
-public class OperateLogRespVO {
+public class OperateLogRespVO implements VO {
 
     @Schema(description = "日志编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
     @ExcelProperty("日志编号")
@@ -25,6 +29,7 @@ public class OperateLogRespVO {
     private String traceId;
 
     @Schema(description = "用户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @Trans(type = TransType.SIMPLE, target = AdminUserDO.class, fields = "nickname", ref = "userNickname")
     private Long userId;
 
     @Schema(description = "用户昵称", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/convert/logger/OperateLogConvert.java

@@ -1,49 +0,0 @@
-package cn.iocoder.yudao.module.system.convert.logger;
-
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
-import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
-import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.system.api.logger.dto.OperateLogV2RespDTO;
-import cn.iocoder.yudao.module.system.controller.admin.logger.vo.operatelog.OperateLogRespVO;
-import cn.iocoder.yudao.module.system.dal.dataobject.logger.OperateLogDO;
-import cn.iocoder.yudao.module.system.dal.dataobject.logger.OperateLogV2DO;
-import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
-import org.mapstruct.Mapper;
-import org.mapstruct.factory.Mappers;
-
-import java.util.List;
-import java.util.Map;
-
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
-import static cn.iocoder.yudao.framework.common.util.collection.MapUtils.findAndThen;
-
-@Mapper
-public interface OperateLogConvert {
-
-    OperateLogConvert INSTANCE = Mappers.getMapper(OperateLogConvert.class);
-
-    default List<OperateLogRespVO> convertList(List<OperateLogDO> list, Map<Long, AdminUserDO> userMap) {
-        return CollectionUtils.convertList(list, log -> {
-            OperateLogRespVO logVO = BeanUtils.toBean(log, OperateLogRespVO.class);
-            MapUtils.findAndThen(userMap, log.getUserId(), user -> logVO.setUserNickname(user.getNickname()));
-            return logVO;
-        });
-    }
-
-    default PageResult<OperateLogV2RespDTO> convertPage(PageResult<OperateLogV2DO> operateLogPage, List<AdminUserDO> userList) {
-        return BeanUtils.toBean(operateLogPage, OperateLogV2RespDTO.class).setList(setUserInfo(operateLogPage.getList(), userList));
-    }
-
-    OperateLogV2RespDTO convert(OperateLogV2DO operateLogV2DO);
-
-    default List<OperateLogV2RespDTO> setUserInfo(List<OperateLogV2DO> logList, List<AdminUserDO> userList) {
-        Map<Long, AdminUserDO> userMap = convertMap(userList, AdminUserDO::getId);
-        return CollectionUtils.convertList(logList, item -> {
-            OperateLogV2RespDTO respDTO = convert(item);
-            findAndThen(userMap, item.getUserId(), user -> respDTO.setUserName(user.getNickname()));
-            return respDTO;
-        });
-    }
-
-}

yudao-server/src/main/resources/application.yaml

@@ -91,6 +91,12 @@ spring:
     redis:
       repositories:
         enabled: false # 项目未使用到 Spring Data Redis 的 Repository，所以直接禁用，保证启动速度
+
+# VO 转换（数据翻译）相关
+easy-trans:
+  is-enable-global: true # 启用全局翻译（拦截所有 SpringMVC ResponseBody 进行自动翻译 )。如果对于性能要求很高可关闭此配置，或通过 @IgnoreTrans 忽略某个接口
+  is-enable-cloud: false # 禁用 TransType.RPC 微服务模式
+
 --- #################### 验证码相关配置 ####################
 
 aj: