diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/BpmUserGroupController.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/BpmUserGroupController.java
index 82404b925..64b80345c 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/BpmUserGroupController.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/BpmUserGroupController.java
@@ -1,27 +1,27 @@
 package cn.iocoder.yudao.module.bpm.controller.admin.definition;
 
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupCreateReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupPageReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupRespVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupUpdateReqVO;
-import cn.iocoder.yudao.module.bpm.convert.definition.BpmUserGroupConvert;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
-import cn.iocoder.yudao.module.bpm.service.definition.BpmUserGroupService;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import io.swagger.v3.oas.annotations.tags.Tag;
-import io.swagger.v3.oas.annotations.Parameter;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupPageReqVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupRespVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupSaveReqVO;
+import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
+import cn.iocoder.yudao.module.bpm.service.definition.BpmUserGroupService;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import jakarta.annotation.Resource;
-import jakarta.validation.Valid;
 import java.util.List;
 
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
 
 @Tag(name = "管理后台 - 用户组")
 @RestController
@@ -35,14 +35,14 @@ public class BpmUserGroupController {
     @PostMapping("/create")
     @Operation(summary = "创建用户组")
     @PreAuthorize("@ss.hasPermission('bpm:user-group:create')")
-    public CommonResult<Long> createUserGroup(@Valid @RequestBody BpmUserGroupCreateReqVO createReqVO) {
+    public CommonResult<Long> createUserGroup(@Valid @RequestBody BpmUserGroupSaveReqVO createReqVO) {
         return success(userGroupService.createUserGroup(createReqVO));
     }
 
     @PutMapping("/update")
     @Operation(summary = "更新用户组")
     @PreAuthorize("@ss.hasPermission('bpm:user-group:update')")
-    public CommonResult<Boolean> updateUserGroup(@Valid @RequestBody BpmUserGroupUpdateReqVO updateReqVO) {
+    public CommonResult<Boolean> updateUserGroup(@Valid @RequestBody BpmUserGroupSaveReqVO updateReqVO) {
         userGroupService.updateUserGroup(updateReqVO);
         return success(true);
     }
@@ -62,7 +62,7 @@ public class BpmUserGroupController {
     @PreAuthorize("@ss.hasPermission('bpm:user-group:query')")
     public CommonResult<BpmUserGroupRespVO> getUserGroup(@RequestParam("id") Long id) {
         BpmUserGroupDO userGroup = userGroupService.getUserGroup(id);
-        return success(BpmUserGroupConvert.INSTANCE.convert(userGroup));
+        return success(BeanUtils.toBean(userGroup, BpmUserGroupRespVO.class));
     }
 
     @GetMapping("/page")
@@ -70,16 +70,14 @@ public class BpmUserGroupController {
     @PreAuthorize("@ss.hasPermission('bpm:user-group:query')")
     public CommonResult<PageResult<BpmUserGroupRespVO>> getUserGroupPage(@Valid BpmUserGroupPageReqVO pageVO) {
         PageResult<BpmUserGroupDO> pageResult = userGroupService.getUserGroupPage(pageVO);
-        return success(BpmUserGroupConvert.INSTANCE.convertPage(pageResult));
+        return success(BeanUtils.toBean(pageResult, BpmUserGroupRespVO.class));
     }
 
-    @GetMapping("/list-all-simple")
+    @GetMapping("/simple-list")
     @Operation(summary = "获取用户组精简信息列表", description = "只包含被开启的用户组，主要用于前端的下拉选项")
-    public CommonResult<List<BpmUserGroupRespVO>> getSimpleUserGroups() {
-        // 获用户门列表，只要开启状态的
+    public CommonResult<List<BpmUserGroupRespVO>> getUserGroupSimpleList() {
         List<BpmUserGroupDO> list = userGroupService.getUserGroupListByStatus(CommonStatusEnum.ENABLE.getStatus());
-        // 排序后，返回给前端
-        return success(BpmUserGroupConvert.INSTANCE.convertList2(list));
+        return success(convertList(list, group -> new BpmUserGroupRespVO().setId(group.getId()).setName(group.getName())));
     }
 
 }
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupCreateReqVO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupCreateReqVO.java
deleted file mode 100644
index 416c4793a..000000000
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupCreateReqVO.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group;
-import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.*;
-
-@Schema(description = "管理后台 - 用户组创建 Request VO")
-@Data
-@EqualsAndHashCode(callSuper = true)
-@ToString(callSuper = true)
-public class BpmUserGroupCreateReqVO extends BpmUserGroupBaseVO {
-
-}
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupPageReqVO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupPageReqVO.java
index 05f17788a..499e47a42 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupPageReqVO.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupPageReqVO.java
@@ -16,6 +16,9 @@ import java.time.LocalDateTime;
 @ToString(callSuper = true)
 public class BpmUserGroupPageReqVO extends PageParam {
 
+    @Schema(description = "编号", example = "1024")
+    private Long id;
+
     @Schema(description = "组名", example = "芋道")
     private String name;
 
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupRespVO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupRespVO.java
index 0f89e9538..f20722a8d 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupRespVO.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupRespVO.java
@@ -1,19 +1,30 @@
 package cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.*;
+import lombok.Data;
 
 import java.time.LocalDateTime;
+import java.util.Set;
 
 @Schema(description = "管理后台 - 用户组 Response VO")
 @Data
-@EqualsAndHashCode(callSuper = true)
-@ToString(callSuper = true)
-public class BpmUserGroupRespVO extends BpmUserGroupBaseVO {
+public class BpmUserGroupRespVO {
 
     @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
     private Long id;
 
+    @Schema(description = "组名", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道")
+    private String name;
+
+    @Schema(description = "描述", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道源码")
+    private String description;
+
+    @Schema(description = "成员编号数组", requiredMode = Schema.RequiredMode.REQUIRED, example = "1,2,3")
+    private Set<Long> userIds;
+
+    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Integer status;
+
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
     private LocalDateTime createTime;
 
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupBaseVO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupSaveReqVO.java
similarity index 64%
rename from yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupBaseVO.java
rename to yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupSaveReqVO.java
index efe1155c3..1993cdba0 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupBaseVO.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupSaveReqVO.java
@@ -1,29 +1,27 @@
 package cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group;
-
 import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.Data;
-
 import jakarta.validation.constraints.NotNull;
+import lombok.*;
+
 import java.util.Set;
 
-/**
-* 用户组 Base VO，提供给添加、修改、详细的子 VO 使用
-* 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
-*/
+@Schema(description = "管理后台 - 用户组创建/修改 Request VO")
 @Data
-public class BpmUserGroupBaseVO {
+public class BpmUserGroupSaveReqVO {
+
+    @Schema(description = "编号", example = "1024")
+    private Long id;
 
     @Schema(description = "组名", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道")
     @NotNull(message = "组名不能为空")
     private String name;
 
-    @Schema(description = "描述", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道源码")
-    @NotNull(message = "描述不能为空")
+    @Schema(description = "描述", example = "芋道源码")
     private String description;
 
     @Schema(description = "成员编号数组", requiredMode = Schema.RequiredMode.REQUIRED, example = "1,2,3")
     @NotNull(message = "成员编号数组不能为空")
-    private Set<Long> memberUserIds;
+    private Set<Long> userIds;
 
     @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "状态不能为空")
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupSimpleRespVO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupSimpleRespVO.java
deleted file mode 100644
index e5e2060bb..000000000
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupSimpleRespVO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group;
-
-import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Schema(description = "管理后台 - 用户组精简信息 Response VO")
-@Data
-@NoArgsConstructor
-@AllArgsConstructor
-public class BpmUserGroupSimpleRespVO {
-
-    @Schema(description = "用户组编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
-    private Long id;
-
-    @Schema(description = "用户组名字", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋道")
-    private String name;
-
-}
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupUpdateReqVO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupUpdateReqVO.java
deleted file mode 100644
index 02bb2b31c..000000000
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/definition/vo/group/BpmUserGroupUpdateReqVO.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group;
-
-import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.*;
-import jakarta.validation.constraints.*;
-
-@Schema(description = "管理后台 - 用户组更新 Request VO")
-@Data
-@EqualsAndHashCode(callSuper = true)
-@ToString(callSuper = true)
-public class BpmUserGroupUpdateReqVO extends BpmUserGroupBaseVO {
-
-    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
-    @NotNull(message = "编号不能为空")
-    private Long id;
-
-}
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/definition/BpmUserGroupConvert.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/definition/BpmUserGroupConvert.java
deleted file mode 100644
index bbf00ba52..000000000
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/definition/BpmUserGroupConvert.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package cn.iocoder.yudao.module.bpm.convert.definition;
-
-import java.util.*;
-
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupCreateReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupRespVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupUpdateReqVO;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-
-import org.mapstruct.Mapper;
-import org.mapstruct.Named;
-import org.mapstruct.factory.Mappers;
-
-/**
- * 用户组 Convert
- *
- * @author 芋道源码
- */
-@Mapper
-public interface BpmUserGroupConvert {
-
-    BpmUserGroupConvert INSTANCE = Mappers.getMapper(BpmUserGroupConvert.class);
-
-    BpmUserGroupDO convert(BpmUserGroupCreateReqVO bean);
-
-    BpmUserGroupDO convert(BpmUserGroupUpdateReqVO bean);
-
-    BpmUserGroupRespVO convert(BpmUserGroupDO bean);
-
-    List<BpmUserGroupRespVO> convertList(List<BpmUserGroupDO> list);
-
-    PageResult<BpmUserGroupRespVO> convertPage(PageResult<BpmUserGroupDO> page);
-
-    @Named("convertList2")
-    List<BpmUserGroupRespVO> convertList2(List<BpmUserGroupDO> list);
-
-}
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/definition/BpmUserGroupDO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/definition/BpmUserGroupDO.java
index ec1168180..6e209e241 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/definition/BpmUserGroupDO.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/dal/dataobject/definition/BpmUserGroupDO.java
@@ -47,6 +47,6 @@ public class BpmUserGroupDO extends BaseDO {
      * 成员用户编号数组
      */
     @TableField(typeHandler = JsonLongSetTypeHandler.class)
-    private Set<Long> memberUserIds;
+    private Set<Long> userIds;
 
 }
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategy.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategy.java
index b8fa00f84..bc161886b 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategy.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategy.java
@@ -41,7 +41,7 @@ public class BpmTaskCandidateGroupStrategy implements BpmTaskCandidateStrategy {
     public Set<Long> calculateUsers(DelegateExecution execution, String param) {
         Set<Long> groupIds = StrUtils.splitToLongSet(param);
         List<BpmUserGroupDO> groups = userGroupService.getUserGroupList(groupIds);
-        return convertSetByFlatMap(groups, BpmUserGroupDO::getMemberUserIds, Collection::stream);
+        return convertSetByFlatMap(groups, BpmUserGroupDO::getUserIds, Collection::stream);
     }
 
 }
\ No newline at end of file
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupService.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupService.java
index 6ae6e06ca..a95dc24da 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupService.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupService.java
@@ -1,9 +1,8 @@
 package cn.iocoder.yudao.module.bpm.service.definition;
 
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupCreateReqVO;
 import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupPageReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupUpdateReqVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupSaveReqVO;
 import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
 import jakarta.validation.Valid;
 
@@ -23,14 +22,14 @@ public interface BpmUserGroupService {
      * @param createReqVO 创建信息
      * @return 编号
      */
-    Long createUserGroup(@Valid BpmUserGroupCreateReqVO createReqVO);
+    Long createUserGroup(@Valid BpmUserGroupSaveReqVO createReqVO);
 
     /**
      * 更新用户组
      *
      * @param updateReqVO 更新信息
      */
-    void updateUserGroup(@Valid BpmUserGroupUpdateReqVO updateReqVO);
+    void updateUserGroup(@Valid BpmUserGroupSaveReqVO updateReqVO);
 
     /**
      * 删除用户组
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceImpl.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceImpl.java
index 269078761..3c6489104 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceImpl.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceImpl.java
@@ -2,13 +2,10 @@ package cn.iocoder.yudao.module.bpm.service.definition;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
-import cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupCreateReqVO;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupPageReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupUpdateReqVO;
-import cn.iocoder.yudao.module.bpm.convert.definition.BpmUserGroupConvert;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupSaveReqVO;
 import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
 import cn.iocoder.yudao.module.bpm.dal.mysql.definition.BpmUserGroupMapper;
 import jakarta.annotation.Resource;
@@ -20,6 +17,7 @@ import java.util.List;
 import java.util.Map;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
 import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.USER_GROUP_IS_DISABLE;
 import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.USER_GROUP_NOT_EXISTS;
 
@@ -36,20 +34,18 @@ public class BpmUserGroupServiceImpl implements BpmUserGroupService {
     private BpmUserGroupMapper userGroupMapper;
 
     @Override
-    public Long createUserGroup(BpmUserGroupCreateReqVO createReqVO) {
-        // 插入
-        BpmUserGroupDO userGroup = BpmUserGroupConvert.INSTANCE.convert(createReqVO);
+    public Long createUserGroup(BpmUserGroupSaveReqVO createReqVO) {
+        BpmUserGroupDO userGroup = BeanUtils.toBean(createReqVO, BpmUserGroupDO.class);
         userGroupMapper.insert(userGroup);
-        // 返回
         return userGroup.getId();
     }
 
     @Override
-    public void updateUserGroup(BpmUserGroupUpdateReqVO updateReqVO) {
+    public void updateUserGroup(BpmUserGroupSaveReqVO updateReqVO) {
         // 校验存在
-        this.validateUserGroupExists(updateReqVO.getId());
+        validateUserGroupExists(updateReqVO.getId());
         // 更新
-        BpmUserGroupDO updateObj = BpmUserGroupConvert.INSTANCE.convert(updateReqVO);
+        BpmUserGroupDO updateObj = BeanUtils.toBean(updateReqVO, BpmUserGroupDO.class);
         userGroupMapper.updateById(updateObj);
     }
 
@@ -63,7 +59,7 @@ public class BpmUserGroupServiceImpl implements BpmUserGroupService {
 
     private void validateUserGroupExists(Long id) {
         if (userGroupMapper.selectById(id) == null) {
-            throw ServiceExceptionUtil.exception(USER_GROUP_NOT_EXISTS);
+            throw exception(USER_GROUP_NOT_EXISTS);
         }
     }
 
@@ -95,12 +91,12 @@ public class BpmUserGroupServiceImpl implements BpmUserGroupService {
         }
         // 获得用户组信息
         List<BpmUserGroupDO> userGroups = userGroupMapper.selectBatchIds(ids);
-        Map<Long, BpmUserGroupDO> userGroupMap = CollectionUtils.convertMap(userGroups, BpmUserGroupDO::getId);
+        Map<Long, BpmUserGroupDO> userGroupMap = convertMap(userGroups, BpmUserGroupDO::getId);
         // 校验
         ids.forEach(id -> {
             BpmUserGroupDO userGroup = userGroupMap.get(id);
             if (userGroup == null) {
-                throw ServiceExceptionUtil.exception(USER_GROUP_NOT_EXISTS);
+                throw exception(USER_GROUP_NOT_EXISTS);
             }
             if (!CommonStatusEnum.ENABLE.getStatus().equals(userGroup.getStatus())) {
                 throw exception(USER_GROUP_IS_DISABLE, userGroup.getName());
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategyTest.java b/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategyTest.java
index 07958a51b..8bd2c88af 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategyTest.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/BpmTaskCandidateGroupStrategyTest.java
@@ -29,8 +29,8 @@ public class BpmTaskCandidateGroupStrategyTest extends BaseMockitoUnitTest {
         // 准备参数
         String param = "1,2";
         // mock 方法
-        BpmUserGroupDO userGroup1 = randomPojo(BpmUserGroupDO.class, o -> o.setMemberUserIds(asSet(11L, 12L)));
-        BpmUserGroupDO userGroup2 = randomPojo(BpmUserGroupDO.class, o -> o.setMemberUserIds(asSet(21L, 22L)));
+        BpmUserGroupDO userGroup1 = randomPojo(BpmUserGroupDO.class, o -> o.setUserIds(asSet(11L, 12L)));
+        BpmUserGroupDO userGroup2 = randomPojo(BpmUserGroupDO.class, o -> o.setUserIds(asSet(21L, 22L)));
         when(userGroupService.getUserGroupList(eq(asSet(1L, 2L)))).thenReturn(Arrays.asList(userGroup1, userGroup2));
 
         // 调用
diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceTest.java b/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceTest.java
index 9aca27476..438e3193c 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceTest.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/test/java/cn/iocoder/yudao/module/bpm/service/definition/BpmUserGroupServiceTest.java
@@ -5,7 +5,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
 import cn.iocoder.yudao.framework.test.core.util.AssertUtils;
 import cn.iocoder.yudao.framework.test.core.util.RandomUtils;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupCreateReqVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupSaveReqVO;
 import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupPageReqVO;
 import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupUpdateReqVO;
 import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
@@ -39,7 +39,7 @@ public class BpmUserGroupServiceTest extends BaseDbUnitTest {
     @Test
     public void testCreateUserGroup_success() {
         // 准备参数
-        BpmUserGroupCreateReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupCreateReqVO.class);
+        BpmUserGroupSaveReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupSaveReqVO.class);
 
         // 调用
         Long userGroupId = userGroupService.createUserGroup(reqVO);