update 调整用户id翻译，优化审批记录待审批候选人显示问题

ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/service/UserService.java

@@ -19,10 +19,18 @@ public interface UserService {
      * 通过用户ID查询用户账户
      *
      * @param userId 用户ID
-     * @return 用户账户
+     * @return 用户名称
      */
     String selectNicknameById(Long userId);
 
+    /**
+     * 通过用户ID查询用户账户
+     *
+     * @param userIds 用户ID 多个用逗号隔开
+     * @return 用户名称
+     */
+    String selectNicknameByIds(String userIds);
+
     /**
      * 通过用户ID查询用户手机号
      *

ruoyi-common/ruoyi-common-translation/src/main/java/org/dromara/common/translation/core/impl/NicknameTranslationImpl.java

@@ -20,7 +20,9 @@ public class NicknameTranslationImpl implements TranslationInterface<String> {
     @Override
     public String translation(Object key, String other) {
         if (key instanceof Long id) {
-            return userService.selectNicknameById(id);
+            return userService.selectNicknameByIds(id.toString());
+        } else if (key instanceof String ids) {
+            return userService.selectNicknameByIds(ids);
         }
         return null;
     }

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java

@@ -1,6 +1,7 @@
 package org.dromara.system.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.ObjectUtil;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
@@ -16,6 +17,7 @@ import org.dromara.common.core.constant.UserConstants;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.service.UserService;
 import org.dromara.common.core.utils.MapstructUtils;
+import org.dromara.common.core.utils.SpringUtils;
 import org.dromara.common.core.utils.StreamUtils;
 import org.dromara.common.core.utils.StringUtils;
 import org.dromara.common.mybatis.core.page.PageQuery;
@@ -27,16 +29,14 @@ import org.dromara.system.domain.SysUser;
 import org.dromara.system.domain.SysUserPost;
 import org.dromara.system.domain.SysUserRole;
 import org.dromara.system.domain.bo.SysUserBo;
-import org.dromara.system.domain.vo.SysPostVo;
+import org.dromara.system.domain.vo.*;
-import org.dromara.system.domain.vo.SysRoleVo;
-import org.dromara.system.domain.vo.SysUserExportVo;
-import org.dromara.system.domain.vo.SysUserVo;
 import org.dromara.system.mapper.*;
 import org.dromara.system.service.ISysUserService;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
@@ -579,6 +579,24 @@ public class SysUserServiceImpl implements ISysUserService, UserService {
         return ObjectUtil.isNull(sysUser) ? null : sysUser.getNickName();
     }
 
+    /**
+     * 通过用户ID查询用户账户
+     *
+     * @param userIds 用户ID 多个用逗号隔开
+     * @return 用户账户
+     */
+    @Override
+    public String selectNicknameByIds(String userIds) {
+        List<String> list = new ArrayList<>();
+        for (Long id : StringUtils.splitTo(userIds, Convert::toLong)) {
+            String nickname = SpringUtils.getAopProxy(this).selectNicknameById(id);
+            if (StringUtils.isNotBlank(nickname)) {
+                list.add(nickname);
+            }
+        }
+        return String.join(StringUtils.SEPARATOR, list);
+    }
+
     /**
      * 通过用户ID查询用户手机号
      *

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/vo/ActHistoryInfoVo.java

@@ -59,7 +59,7 @@ public class ActHistoryInfoVo implements Serializable {
     /**
      * 办理人id
      */
-    private Long assignee;
+    private String assignee;
 
     /**
      * 办理人名称

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActProcessInstanceServiceImpl.java

@@ -3,6 +3,7 @@ package org.dromara.workflow.service.impl;
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.codec.Base64;
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.convert.Convert;
 import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.util.ObjectUtil;
 import lombok.RequiredArgsConstructor;
@@ -300,7 +301,6 @@ public class ActProcessInstanceServiceImpl implements IActProcessInstanceService
         for (HistoricTaskInstance historicTaskInstance : list) {
             ActHistoryInfoVo actHistoryInfoVo = new ActHistoryInfoVo();
             BeanUtils.copyProperties(historicTaskInstance, actHistoryInfoVo);
-            actHistoryInfoVo.setAssignee(StringUtils.isNotBlank(historicTaskInstance.getAssignee()) ? Long.valueOf(historicTaskInstance.getAssignee()) : null);
             actHistoryInfoVo.setStatus(actHistoryInfoVo.getEndTime() == null ? "待处理" : "已处理");
             if (ObjectUtil.isNotEmpty(historicTaskInstance.getDurationInMillis())) {
                 actHistoryInfoVo.setRunDuration(getDuration(historicTaskInstance.getDurationInMillis()));
@@ -318,6 +318,12 @@ public class ActProcessInstanceServiceImpl implements IActProcessInstanceService
                     historyInfoVo.setStartTime(e.getStartTime());
                     historyInfoVo.setEndTime(null);
                     historyInfoVo.setRunDuration(null);
+                    if (ObjectUtil.isEmpty(e.getAssignee())) {
+                        ParticipantVo participantVo = WorkflowUtils.getCurrentTaskParticipant(e.getId());
+                        if (ObjectUtil.isNotEmpty(participantVo) && CollUtil.isNotEmpty(participantVo.getCandidate())) {
+                            historyInfoVo.setAssignee(StreamUtils.join(participantVo.getCandidate(), Convert::toStr));
+                        }
+                    }
                 });
             historyInfoVoList.add(historyInfoVo);
         }
@@ -356,11 +362,6 @@ public class ActProcessInstanceServiceImpl implements IActProcessInstanceService
             if (ObjectUtil.isNotEmpty(historicTaskInstance.getDurationInMillis())) {
                 actHistoryInfoVo.setRunDuration(getDuration(historicTaskInstance.getDurationInMillis()));
             }
-            try {
-                actHistoryInfoVo.setAssignee(StringUtils.isNotBlank(historicTaskInstance.getAssignee()) ? Long.valueOf(historicTaskInstance.getAssignee()) : null);
-            } catch (NumberFormatException ignored) {
-                log.warn("当前任务【{}】,办理人转换人员ID【{}】异常！", historicTaskInstance.getName(), historicTaskInstance.getAssignee());
-            }
             //附件
             if (CollUtil.isNotEmpty(attachmentList)) {
                 List<Attachment> attachments = attachmentList.stream().filter(e -> e.getTaskId().equals(historicTaskInstance.getId())).collect(Collectors.toList());
@@ -368,6 +369,13 @@ public class ActProcessInstanceServiceImpl implements IActProcessInstanceService
                     actHistoryInfoVo.setAttachmentList(attachments);
                 }
             }
+            //设置人员id
+            if (ObjectUtil.isEmpty(historicTaskInstance.getAssignee())) {
+                ParticipantVo participantVo = WorkflowUtils.getCurrentTaskParticipant(historicTaskInstance.getId());
+                if (ObjectUtil.isNotEmpty(participantVo) && CollUtil.isNotEmpty(participantVo.getCandidate())) {
+                    actHistoryInfoVo.setAssignee(StreamUtils.join(participantVo.getCandidate(), Convert::toStr));
+                }
+            }
             actHistoryInfoVoList.add(actHistoryInfoVo);
         }
         List<ActHistoryInfoVo> collect = new ArrayList<>();
@@ -383,10 +391,6 @@ public class ActProcessInstanceServiceImpl implements IActProcessInstanceService
         Map<String, List<ActHistoryInfoVo>> groupByKey = StreamUtils.groupByKey(actHistoryInfoVoList, ActHistoryInfoVo::getTaskDefinitionKey);
         for (Map.Entry<String, List<ActHistoryInfoVo>> entry : groupByKey.entrySet()) {
             ActHistoryInfoVo actHistoryInfoVo = BeanUtil.toBean(entry.getValue().get(0), ActHistoryInfoVo.class);
-            String nickName = entry.getValue().stream().filter(e -> StringUtils.isNotBlank(e.getNickName()) && e.getEndTime() == null).map(ActHistoryInfoVo::getNickName).toList().stream().distinct().collect(Collectors.joining(StringUtils.SEPARATOR));
-            if (StringUtils.isNotBlank(nickName)) {
-                actHistoryInfoVo.setNickName(nickName);
-            }
             actHistoryInfoVoList.stream().filter(e -> e.getTaskDefinitionKey().equals(entry.getKey()) && e.getEndTime() != null).findFirst()
                 .ifPresent(e -> {
                     actHistoryInfoVo.setStatus("已处理");