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update 优化 工作流代码写法

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疯狂的狮子Li
2025-07-03 14:48:53 +08:00
parent 589ec1fdbc
commit 176793e15b
6 changed files with 67 additions and 66 deletions
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2
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/FlwTaskController.java
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@@ -206,7 +206,7 @@ public class FlwTaskController extends BaseController {
*/
@GetMapping("/currentTaskAllUser/{taskId}")
public R<List<UserDTO>> currentTaskAllUser(@PathVariable Long taskId) {
return R.ok(flwTaskService.currentTaskAllUser(taskId));
return R.ok(flwTaskService.currentTaskAllUser(List.of(taskId)));
}
}

54
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/listener/WorkflowGlobalListener.java
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@@ -1,6 +1,7 @@
package org.dromara.workflow.listener;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.lang.TypeReference;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ObjectUtil;
import lombok.RequiredArgsConstructor;
@@ -136,33 +137,36 @@ public class WorkflowGlobalListener implements GlobalListener {
return;
}
// 只有办理或者退回的时候才执行消息通知和抄送
if (TaskStatusEnum.PASS.getStatus().equals(flowParams.getHisStatus())
|| TaskStatusEnum.BACK.getStatus().equals(flowParams.getHisStatus())) {
if (variable != null) {
if (variable.containsKey(FlowConstant.FLOW_COPY_LIST)) {
List<FlowCopyBo> flowCopyList = (List<FlowCopyBo>) variable.get(FlowConstant.FLOW_COPY_LIST);
// 添加抄送人
flwTaskService.setCopy(task, flowCopyList);
}
if (variable.containsKey(FlowConstant.MESSAGE_TYPE)) {
List<String> messageType = (List<String>) variable.get(FlowConstant.MESSAGE_TYPE);
String notice = (String) variable.get(FlowConstant.MESSAGE_NOTICE);
// 消息通知
if (CollUtil.isNotEmpty(messageType)) {
flwCommonService.sendMessage(definition.getFlowName(), instance.getId(), messageType, notice);
}
}
FlowInstance ins = new FlowInstance();
Map<String, Object> variableMap = instance.getVariableMap();
variableMap.remove(FlowConstant.FLOW_COPY_LIST);
variableMap.remove(FlowConstant.MESSAGE_TYPE);
variableMap.remove(FlowConstant.MESSAGE_NOTICE);
variableMap.remove(FlowConstant.SUBMIT);
ins.setId(instance.getId());
ins.setVariable(FlowEngine.jsonConvert.objToStr(variableMap));
insService.updateById(ins);
if (!StringUtils.equalsAny(flowParams.getHisStatus(),
TaskStatusEnum.PASS.getStatus(), TaskStatusEnum.BACK.getStatus())) {
return;
}
if (ObjectUtil.isNull(variable)) {
return;
}
if (variable.containsKey(FlowConstant.FLOW_COPY_LIST)) {
List<FlowCopyBo> flowCopyList = MapUtil.get(variable, FlowConstant.FLOW_COPY_LIST, new TypeReference<>() {});
// 添加抄送人
flwTaskService.setCopy(task, flowCopyList);
}
if (variable.containsKey(FlowConstant.MESSAGE_TYPE)) {
List<String> messageType = MapUtil.get(variable, FlowConstant.FLOW_COPY_LIST, new TypeReference<>() {});
String notice = MapUtil.getStr(variable, FlowConstant.MESSAGE_NOTICE);
// 消息通知
if (CollUtil.isNotEmpty(messageType)) {
flwCommonService.sendMessage(definition.getFlowName(), instance.getId(), messageType, notice);
}
}
FlowInstance ins = new FlowInstance();
Map<String, Object> variableMap = instance.getVariableMap();
variableMap.remove(FlowConstant.FLOW_COPY_LIST);
variableMap.remove(FlowConstant.MESSAGE_TYPE);
variableMap.remove(FlowConstant.MESSAGE_NOTICE);
variableMap.remove(FlowConstant.SUBMIT);
ins.setId(instance.getId());
ins.setVariable(FlowEngine.jsonConvert.objToStr(variableMap));
insService.updateById(ins);
}
/**

4
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IFlwTaskService.java
View File

@@ -177,10 +177,10 @@ public interface IFlwTaskService {
/**
* 获取当前任务的所有办理人
*
* @param taskId 任务id
* @param taskIds 任务id
* @return 结果
*/
List<UserDTO> currentTaskAllUser(Long taskId);
List<UserDTO> currentTaskAllUser(List<Long> taskIds);
/**
* 按照节点编码查询节点

48
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCommonServiceImpl.java
View File

@@ -49,40 +49,36 @@ public class FlwCommonServiceImpl implements IFlwCommonService {
@Override
public void sendMessage(String flowName, Long instId, List<String> messageType, String message) {
IFlwTaskService flwTaskService = SpringUtils.getBean(IFlwTaskService.class);
List<UserDTO> userList = new ArrayList<>();
List<FlowTask> list = flwTaskService.selectByInstId(instId);
if (StringUtils.isBlank(message)) {
message = "有新的【" + flowName + "】单据已经提交至您，请您及时处理。";
}
for (Task task : list) {
List<UserDTO> users = flwTaskService.currentTaskAllUser(task.getId());
if (CollUtil.isNotEmpty(users)) {
userList.addAll(users);
}
List<UserDTO> userList = flwTaskService.currentTaskAllUser(StreamUtils.toList(list, FlowTask::getId));
if (CollUtil.isEmpty(userList)) {
return;
}
if (CollUtil.isNotEmpty(userList)) {
for (String code : messageType) {
MessageTypeEnum messageTypeEnum = MessageTypeEnum.getByCode(code);
if (ObjectUtil.isNotEmpty(messageTypeEnum)) {
switch (messageTypeEnum) {
case SYSTEM_MESSAGE:
SseMessageDto dto = new SseMessageDto();
dto.setUserIds(StreamUtils.toList(userList, UserDTO::getUserId).stream().distinct().collect(Collectors.toList()));
dto.setMessage(message);
SseMessageUtils.publishMessage(dto);
break;
case EMAIL_MESSAGE:
MailUtils.sendText(StreamUtils.join(userList, UserDTO::getEmail), "单据审批提醒", message);
break;
case SMS_MESSAGE:
//todo 短信发送
break;
default:
throw new IllegalStateException("Unexpected value: " + messageTypeEnum);
}
for (String code : messageType) {
MessageTypeEnum messageTypeEnum = MessageTypeEnum.getByCode(code);
if (ObjectUtil.isEmpty(messageTypeEnum)) {
continue;
}
switch (messageTypeEnum) {
case SYSTEM_MESSAGE -> {
SseMessageDto dto = new SseMessageDto();
dto.setUserIds(StreamUtils.toList(userList, UserDTO::getUserId).stream().distinct().collect(Collectors.toList()));
dto.setMessage(message);
SseMessageUtils.publishMessage(dto);
}
case EMAIL_MESSAGE -> {
MailUtils.sendText(StreamUtils.join(userList, UserDTO::getEmail), "单据审批提醒", message);
}
case SMS_MESSAGE -> {
//todo 短信发送
}
default -> throw new IllegalStateException("Unexpected value: " + messageTypeEnum);
}
}
}

5
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwDefinitionServiceImpl.java
View File

@@ -121,8 +121,8 @@ public class FlwDefinitionServiceImpl implements IFlwDefinitionService {
List<FlowNode> flowNodes = flowNodeMapper.selectList(new LambdaQueryWrapper<FlowNode>().eq(FlowNode::getDefinitionId, id));
List<String> errorMsg = new ArrayList<>();
if (CollUtil.isNotEmpty(flowNodes)) {
String applyNodeCode = flwCommonService.applyNodeCode(id);
for (FlowNode flowNode : flowNodes) {
String applyNodeCode = flwCommonService.applyNodeCode(id);
if (StringUtils.isBlank(flowNode.getPermissionFlag()) && !applyNodeCode.equals(flowNode.getNodeCode()) && NodeType.BETWEEN.getKey().equals(flowNode.getNodeType())) {
errorMsg.add(flowNode.getNodeName());
}
@@ -213,7 +213,8 @@ public class FlwDefinitionServiceImpl implements IFlwDefinitionService {
return;
}
FlowCategory flowCategory = flwCategoryMapper.selectOne(new LambdaQueryWrapper<FlowCategory>()
.eq(FlowCategory::getTenantId, DEFAULT_TENANT_ID).eq(FlowCategory::getCategoryId, FlowConstant.FLOW_CATEGORY_ID));
.eq(FlowCategory::getTenantId, DEFAULT_TENANT_ID)
.eq(FlowCategory::getCategoryId, FlowConstant.FLOW_CATEGORY_ID));
flowCategory.setCategoryId(null);
flowCategory.setTenantId(tenantId);
flowCategory.setCreateDept(null);

20
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java
View File

@@ -528,15 +528,15 @@ public class FlwTaskServiceImpl implements IFlwTaskService {
// 只获取中间节点
nextFlowNodes = StreamUtils.filter(nextFlowNodes, node -> NodeType.BETWEEN.getKey().equals(node.getNodeType()));
if (CollUtil.isNotEmpty(nextNodeList)) {
// 构建以下节点数据
//构建以下节点数据
List<Task> buildNextTaskList = StreamUtils.toList(nextNodeList, node -> taskService.addTask(node, instance, definition, FlowParams.build()));
// 办理人变量替换
ExpressionUtil.evalVariable(buildNextTaskList,
FlowParams.build()
.variable(mergeVariable)
);
//办理人变量替换
ExpressionUtil.evalVariable(buildNextTaskList, FlowParams.build().variable(mergeVariable));
for (FlowNode flowNode : nextFlowNodes) {
buildNextTaskList.stream().filter(t -> t.getNodeCode().equals(flowNode.getNodeCode())).findFirst().ifPresent(t -> {
Optional<Task> first = buildNextTaskList.stream()
.filter(t -> t.getNodeCode().equals(flowNode.getNodeCode()))
.findFirst();
first.ifPresent(t -> {
if (CollUtil.isNotEmpty(t.getPermissionList())) {
List<UserDTO> users = flwTaskAssigneeService.fetchUsersByStorageIds(String.join(StringUtils.SEPARATOR, t.getPermissionList()));
if (CollUtil.isNotEmpty(users)) {
@@ -681,12 +681,12 @@ public class FlwTaskServiceImpl implements IFlwTaskService {
/**
* 获取当前任务的所有办理人
*
* @param taskId 任务id
* @param taskIds 任务id
*/
@Override
public List<UserDTO> currentTaskAllUser(Long taskId) {
public List<UserDTO> currentTaskAllUser(List<Long> taskIds) {
// 获取与当前任务关联的用户列表
List<User> userList = FlowEngine.userService().getByAssociateds(Collections.singletonList(taskId));
List<User> userList = FlowEngine.userService().getByAssociateds(taskIds);
if (CollUtil.isEmpty(userList)) {
return Collections.emptyList();
}