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bpm 增加流程定义的信息未发生变化时，部署不生效

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This commit is contained in:
YunaiV 2022-01-22 02:15:04 +08:00
parent c2db893fb8
commit fe7a68c41e
13 changed files with 136 additions and 61 deletions
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16
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/controller/task/vo/activity/BpmActivityRespVO.java
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@ -23,20 +23,4 @@ public class BpmActivityRespVO {
@ApiModelProperty(value = "关联的流程任务的编号", example = "2048", notes = "关联的流程任务，只有 UserTask 等类型才有")
private String taskId;
/**
* 关联的流程任务，只有 UserTask 类型才有
*/
private Task task;
@ApiModel(value = "流程任务")
@Data
public static class Task {
@ApiModelProperty(value = "关联的流程任务的编号", required = true, example = "2048")
private String id;
@ApiModelProperty(value = "关联的流程任务的结果", required = true, example = "2", notes = "参见 bpm_process_instance_result 枚举")
private Integer result;
}
}

8
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/convert/definition/BpmModelConvert.java
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@ -3,7 +3,7 @@ package cn.iocoder.yudao.adminserver.modules.bpm.convert.definition;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.model.*;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmModelMetaInfoRespDTO;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
@ -83,8 +83,8 @@ public interface BpmModelConvert {
void copyTo(BpmModelMetaInfoRespDTO from, @MappingTarget BpmModelBaseVO to);
default BpmDefinitionCreateReqDTO convert2(Model model, BpmFormDO form) {
BpmDefinitionCreateReqDTO createReqDTO = new BpmDefinitionCreateReqDTO();
default BpmProcessDefinitionCreateReqDTO convert2(Model model, BpmFormDO form) {
BpmProcessDefinitionCreateReqDTO createReqDTO = new BpmProcessDefinitionCreateReqDTO();
createReqDTO.setModelId(model.getId());
createReqDTO.setName(model.getName());
createReqDTO.setKey(model.getKey());
@ -100,7 +100,7 @@ public interface BpmModelConvert {
return createReqDTO;
}
void copyTo(BpmModelMetaInfoRespDTO from, @MappingTarget BpmDefinitionCreateReqDTO to);
void copyTo(BpmModelMetaInfoRespDTO from, @MappingTarget BpmProcessDefinitionCreateReqDTO to);
default void copy(Model model, BpmModelCreateReqVO bean) {
model.setName(bean.getName());

4
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/convert/definition/BpmProcessDefinitionConvert.java
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@ -4,7 +4,7 @@ import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process.BpmProcessDefinitionRespVO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmProcessDefinitionExtDO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import org.activiti.engine.impl.persistence.entity.SuspensionState;
import org.activiti.engine.repository.Deployment;
@ -55,7 +55,7 @@ public interface BpmProcessDefinitionConvert {
BpmProcessDefinitionPageItemRespVO convert(ProcessDefinition bean);
BpmProcessDefinitionExtDO convert2(BpmDefinitionCreateReqDTO bean);
BpmProcessDefinitionExtDO convert2(BpmProcessDefinitionCreateReqDTO bean);
default List<BpmProcessDefinitionRespVO> convertList3(List<ProcessDefinition> list,
Map<String, BpmProcessDefinitionExtDO> processDefinitionDOMap) {

11
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/convert/task/BpmActivityConvert.java
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@ -22,16 +22,7 @@ public interface BpmActivityConvert {
BpmActivityConvert INSTANCE = Mappers.getMapper(BpmActivityConvert.class);
default List<BpmActivityRespVO> convertList(List<HistoricActivityInstance> list, Map<String, BpmTaskExtDO> taskExtMap) {
return CollectionUtils.convertList(list, bean -> {
BpmActivityRespVO respVO = convert(bean);
BpmTaskExtDO taskExt = taskExtMap.get(bean.getTaskId());
if (taskExt != null) {
respVO.setTask(new BpmActivityRespVO.Task().setId(taskExt.getTaskId()).setResult(taskExt.getResult()));
}
return respVO;
});
}
List<BpmActivityRespVO> convertList(List<HistoricActivityInstance> list);
@Mappings({
@Mapping(source = "activityId", target = "key"),

1
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/enums/BpmErrorCodeConstants.java
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@ -28,6 +28,7 @@ public interface BpmErrorCodeConstants {
ErrorCode MODEL_DEPLOY_FAIL_FORM_NOT_CONFIG = new ErrorCode(1009002003, "部署流程失败，原因：流程表单未配置，请点击【修改流程】按钮进行配置");
ErrorCode MODEL_DEPLOY_FAIL_TASK_ASSIGN_RULE_NOT_CONFIG = new ErrorCode(1009002004, "部署流程失败，" +
"原因：用户任务({})未配置分配规则，请点击【修改流程】按钮进行配置");
ErrorCode MODEL_DEPLOY_FAIL_TASK_INFO_EQUALS = new ErrorCode(1009003005, "流程定义部署失败，原因：信息未发生变化");
// ========== 流程定义 1-009-003-000 ==========
ErrorCode PROCESS_DEFINITION_KEY_NOT_MATCH = new ErrorCode(1009003000, "流程定义的标识期望是({})，当前是({})，请修改 BPMN 流程图");

12
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/BpmProcessDefinitionService.java
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@ -5,7 +5,7 @@ import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process.BpmProcessDefinitionPageReqVO;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process.BpmProcessDefinitionRespVO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmProcessDefinitionExtDO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import org.activiti.bpmn.model.BpmnModel;
@ -125,13 +125,21 @@ public interface BpmProcessDefinitionService {
*/
List<ProcessDefinition> getProcessDefinitionListByDeploymentIds(Set<String> deploymentIds);
/**
* 获得需要创建的流程定义，是否和当前激活的流程定义相等
*
* @param createReqDTO 创建信息
* @return 是否相等
*/
boolean isProcessDefinitionEquals(@Valid BpmProcessDefinitionCreateReqDTO createReqDTO);
/**
* 创建流程定义
*
* @param createReqDTO 创建信息
* @return 流程编号
*/
String createProcessDefinition(@Valid BpmDefinitionCreateReqDTO createReqDTO);
String createProcessDefinition(@Valid BpmProcessDefinitionCreateReqDTO createReqDTO);
/**
* 更新流程定义的挂起状态

9
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/BpmTaskAssignRuleService.java
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@ -59,6 +59,15 @@ public interface BpmTaskAssignRuleService {
*/
void updateTaskAssignRule(@Valid BpmTaskAssignRuleUpdateReqVO reqVO);
/**
* 判断指定流程模型和流程定义的分配规则是否相等
*
* @param modelId 流程模型编号
* @param processDefinitionId 流程定义编号
* @return 是否相等
*/
boolean isTaskAssignRulesEquals(String modelId, String processDefinitionId);
/**
* 将流程流程模型的任务分配规则，复制一份给流程定义
* 目的：每次流程模型部署时，都会生成一个新的流程定义，此时考虑到每次部署的流程不可变性，所以需要复制一份给该流程定义

4
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/dto/BpmDefinitionCreateReqDTO.java → yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/dto/BpmProcessDefinitionCreateReqDTO.java
View File

@ -18,7 +18,7 @@ import java.util.Objects;
* 流程定义创建 Request DTO
*/
@Data
public class BpmDefinitionCreateReqDTO {
public class BpmProcessDefinitionCreateReqDTO {
// ========== 模型相关 ==========
@ -51,7 +51,7 @@ public class BpmDefinitionCreateReqDTO {
* BPMN XML
*/
@NotEmpty(message = "BPMN XML 不能为空")
private String bpmnXml;
private byte[] bpmnBytes;
// ========== 表单相关 ==========

16
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/impl/BpmModelServiceImpl.java
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@ -10,7 +10,7 @@ import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmFor
import cn.iocoder.yudao.adminserver.modules.bpm.enums.definition.BpmModelFormTypeEnum;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmProcessDefinitionService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmTaskAssignRuleService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmFormService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmModelService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmModelMetaInfoRespDTO;
@ -21,11 +21,9 @@ import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
import cn.iocoder.yudao.framework.common.util.object.PageUtils;
import cn.iocoder.yudao.framework.common.util.validation.ValidationUtils;
import lombok.extern.slf4j.Slf4j;
import org.activiti.bpmn.converter.BpmnXMLConverter;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.impl.persistence.entity.SuspensionState;
import org.activiti.engine.impl.util.io.StringStreamSource;
import org.activiti.engine.repository.Deployment;
import org.activiti.engine.repository.Model;
import org.activiti.engine.repository.ModelQuery;
@ -38,7 +36,6 @@ import org.springframework.validation.annotation.Validated;
import javax.annotation.Resource;
import java.util.*;
import java.util.function.Consumer;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
@ -175,14 +172,19 @@ public class BpmModelServiceImpl implements BpmModelService {
}
// TODO 芋艿：校验流程图的有效性；例如说，是否有开始的元素，是否有结束的元素；
// 校验表单已配
// 校验表单存在
BpmFormDO form = checkFormConfig(model);
// 校验任务分配规则已配置
checkTaskAssignRuleAllConfig(id);
// 校验模型是否发生修改。如果未修改，则不允许创建
BpmProcessDefinitionCreateReqDTO definitionCreateReqDTO = BpmModelConvert.INSTANCE.convert2(model, form).setBpmnBytes(bpmnBytes);
if (processDefinitionService.isProcessDefinitionEquals(definitionCreateReqDTO)) { // 流程定义的信息相等
ProcessDefinition oldProcessInstance = processDefinitionService.getProcessDefinitionByDeploymentId(model.getDeploymentId());
if (oldProcessInstance != null && taskAssignRuleService.isTaskAssignRulesEquals(model.getId(), oldProcessInstance.getId())) {
throw exception(MODEL_DEPLOY_FAIL_TASK_INFO_EQUALS);
}
}
// 创建流程定义
BpmDefinitionCreateReqDTO definitionCreateReqDTO = BpmModelConvert.INSTANCE.convert2(model, form)
.setBpmnXml(StrUtil.utf8Str(bpmnBytes));
String definitionId = processDefinitionService.createProcessDefinition(definitionCreateReqDTO);
// 将老的流程定义进行挂起。也就是说，只有最新部署的流程定义，才可以发起任务。

61
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/impl/BpmProcessDefinitionServiceImpl.java
View File

@ -1,24 +1,23 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.definition.impl;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process.BpmProcessDefinitionListReqVO;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process.BpmProcessDefinitionPageItemRespVO;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process.BpmProcessDefinitionPageReqVO;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.process.BpmProcessDefinitionRespVO;
import cn.iocoder.yudao.adminserver.modules.bpm.convert.definition.BpmProcessDefinitionConvert;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmProcessDefinitionExtDO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmFormDO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.definition.BpmProcessDefinitionExtDO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.mysql.definition.BpmProcessDefinitionExtMapper;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmProcessDefinitionService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmDefinitionCreateReqDTO;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmFormService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.BpmProcessDefinitionService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.definition.dto.BpmProcessDefinitionCreateReqDTO;
import cn.iocoder.yudao.framework.activiti.core.util.ActivitiUtils;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.framework.common.util.object.PageUtils;
import lombok.extern.slf4j.Slf4j;
import org.activiti.bpmn.converter.BpmnXMLConverter;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.impl.persistence.entity.SuspensionState;
@ -32,8 +31,7 @@ import org.springframework.validation.annotation.Validated;
import javax.annotation.Resource;
import java.util.*;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.PROCESS_DEFINITION_KEY_NOT_MATCH;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.PROCESS_DEFINITION_NAME_NOT_MATCH;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
import static java.util.Collections.emptyList;
@ -139,6 +137,16 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
return repositoryService.createProcessDefinitionQuery().processDefinitionId(id).singleResult();
}
/**
* 获得流程定义标识对应的激活的流程定义
*
* @param processDefinitionKey 流程定义的标识
* @return 流程定义
*/
private ProcessDefinition getActiveProcessDefinition(String processDefinitionKey) {
return repositoryService.createProcessDefinitionQuery().processDefinitionKey(processDefinitionKey).active().singleResult();
}
@Override
public BpmProcessDefinitionExtDO getProcessDefinitionExt(String id) {
return processDefinitionMapper.selectByProcessDefinitionId(id);
@ -166,6 +174,9 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
@Override
public ProcessDefinition getProcessDefinitionByDeploymentId(String deploymentId) {
if (StrUtil.isEmpty(deploymentId)) {
return null;
}
return repositoryService.createProcessDefinitionQuery().deploymentId(deploymentId).singleResult();
}
@ -177,13 +188,45 @@ public class BpmProcessDefinitionServiceImpl implements BpmProcessDefinitionServ
return repositoryService.createProcessDefinitionQuery().deploymentIds(deploymentIds).list();
}
@Override
public boolean isProcessDefinitionEquals(BpmProcessDefinitionCreateReqDTO createReqDTO) {
// 校验 name、description 是否更新
ProcessDefinition oldProcessDefinition = getActiveProcessDefinition(createReqDTO.getKey());
if (oldProcessDefinition == null) {
return false;
}
BpmProcessDefinitionExtDO oldProcessDefinitionExt = getProcessDefinitionExt(oldProcessDefinition.getId());
if (!StrUtil.equals(createReqDTO.getName(), oldProcessDefinition.getName())
|| !StrUtil.equals(createReqDTO.getDescription(), oldProcessDefinitionExt.getDescription())
|| !StrUtil.equals(createReqDTO.getCategory(), oldProcessDefinition.getCategory())) {
return false;
}
// 校验 form 信息是否更新
if (!ObjectUtil.equal(createReqDTO.getFormType(), oldProcessDefinitionExt.getFormType())
|| !ObjectUtil.equal(createReqDTO.getFormId(), oldProcessDefinitionExt.getFormId())
|| !ObjectUtil.equal(createReqDTO.getFormConf(), oldProcessDefinitionExt.getFormConf())
|| !ObjectUtil.equal(createReqDTO.getFormFields(), oldProcessDefinitionExt.getFormFields())
|| !ObjectUtil.equal(createReqDTO.getFormCustomCreatePath(), oldProcessDefinitionExt.getFormCustomCreatePath())
|| !ObjectUtil.equal(createReqDTO.getFormCustomViewPath(), oldProcessDefinitionExt.getFormCustomViewPath())) {
return false;
}
// 校验 BPMN XML 信息
BpmnModel newModel = ActivitiUtils.buildBpmnModel(createReqDTO.getBpmnBytes());
BpmnModel oldModel = getBpmnModel(oldProcessDefinition.getId());
if (!ActivitiUtils.equals(oldModel, newModel)) {
return false;
}
// 最终发现都一致，则返回 true
return true;
}
@Override
@Transactional(rollbackFor = Exception.class) // 因为进行多个 activiti 操作，所以开启事务
public String createProcessDefinition(BpmDefinitionCreateReqDTO createReqDTO) {
public String createProcessDefinition(BpmProcessDefinitionCreateReqDTO createReqDTO) {
// 创建 Deployment 部署
Deployment deploy = repositoryService.createDeployment()
.key(createReqDTO.getKey()).name(createReqDTO.getName()).category(createReqDTO.getCategory())
.addString(createReqDTO.getKey() + BPMN_FILE_SUFFIX, createReqDTO.getBpmnXml())
.addBytes(createReqDTO.getKey() + BPMN_FILE_SUFFIX, createReqDTO.getBpmnBytes())
.deploy();
// 设置 ProcessDefinition 的 category 分类

33
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/definition/impl/BpmTaskAssignRuleServiceImpl.java
View File

@ -1,6 +1,9 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.definition.impl;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.ListUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleCreateReqVO;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.definition.vo.rule.BpmTaskAssignRuleRespVO;
@ -30,10 +33,7 @@ import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import javax.annotation.Resource;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.*;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.*;
import static cn.iocoder.yudao.adminserver.modules.system.enums.SysDictTypeConstants.BPM_TASK_ASSIGN_RULE_TYPE;
@ -142,6 +142,31 @@ public class BpmTaskAssignRuleServiceImpl implements BpmTaskAssignRuleService {
taskRuleMapper.updateById(BpmTaskAssignRuleConvert.INSTANCE.convert(reqVO));
}
@Override
public boolean isTaskAssignRulesEquals(String modelId, String processDefinitionId) {
// 调用 VO 接口的原因是，过滤掉流程模型不需要的规则，保持和 copyTaskAssignRules 方法的一致性
List<BpmTaskAssignRuleRespVO> modelRules = getTaskAssignRuleList(modelId, null);
List<BpmTaskAssignRuleRespVO> processInstanceRules = getTaskAssignRuleList(null, processDefinitionId);
if (modelRules.size() != processInstanceRules.size()) {
return false;
}
// 遍历，匹配对应的规则
Map<String, BpmTaskAssignRuleRespVO> processInstanceRuleMap = CollectionUtils.convertMap(processInstanceRules,
BpmTaskAssignRuleRespVO::getTaskDefinitionKey);
for (BpmTaskAssignRuleRespVO modelRule : modelRules) {
BpmTaskAssignRuleRespVO processInstanceRule = processInstanceRuleMap.get(modelRule.getTaskDefinitionKey());
if (processInstanceRule == null) {
return false;
}
if (!ObjectUtil.equals(modelRule.getType(), processInstanceRule.getType())
|| !ObjectUtil.equal(modelRule.getOptions(), processInstanceRule.getOptions())) {
return false;
}
}
return true;
}
@Override
public void copyTaskAssignRules(String fromModelId, String toProcessDefinitionId) {
List<BpmTaskAssignRuleRespVO> rules = getTaskAssignRuleList(fromModelId, null);

5
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/task/impl/BpmActivityServiceImpl.java
View File

@ -60,10 +60,7 @@ public class BpmActivityServiceImpl implements BpmActivityService {
public List<BpmActivityRespVO> getActivityListByProcessInstanceId(String processInstanceId) {
List<HistoricActivityInstance> activityList = historyService.createHistoricActivityInstanceQuery()
.processInstanceId(processInstanceId).list();
// 拼接数据
List<BpmTaskExtDO> taskExts = taskService.getTaskExtListByProcessInstanceId(processInstanceId);
Map<String, BpmTaskExtDO> taskExtMap = convertMap(taskExts, BpmTaskExtDO::getTaskId);
return BpmActivityConvert.INSTANCE.convertList(activityList, taskExtMap);
return BpmActivityConvert.INSTANCE.convertList(activityList);
}
@Override

17
yudao-framework/yudao-spring-boot-starter-activiti/src/main/java/cn/iocoder/yudao/framework/activiti/core/util/ActivitiUtils.java
View File

@ -1,5 +1,7 @@
package cn.iocoder.yudao.framework.activiti.core.util;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.ReflectUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
@ -13,6 +15,7 @@ import org.activiti.engine.impl.util.io.BytesStreamSource;
import javax.xml.bind.Element;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.function.Consumer;
@ -88,8 +91,20 @@ public class ActivitiUtils {
if (model == null) {
return null;
}
return StrUtil.utf8Str(getBpmnBytes(model));
}
public static byte[] getBpmnBytes(BpmnModel model) {
if (model == null) {
return new byte[0];
}
BpmnXMLConverter converter = new BpmnXMLConverter();
return StrUtil.utf8Str(converter.convertToXML(model));
return converter.convertToXML(model);
}
public static boolean equals(BpmnModel oldModel, BpmnModel newModel) {
// 由于 BpmnModel 未提供 equals 方法，所以只能转成字节数组，进行比较
return Arrays.equals(getBpmnBytes(oldModel), getBpmnBytes(newModel));
}
}