16.flowable 办理任务

最新推荐文章于 2025-04-21 10:54:21 发布

小学生05101

最新推荐文章于 2025-04-21 10:54:21 发布

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分类专栏： Flowable基础文章标签： flowable flowable企业级

本文链接：https://blog.youkuaiyun.com/liuwenjun05101/article/details/103420243

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项目地址：https://gitee.com/lwj/flowable.git 分支flowable-base
视频讲解地址
https://www.bilibili.com/video/av78128720/

1. 演示

在这里插入图片描述

2、代码

public ReturnVo<String> complete(CompleteTaskVo params) {
        ReturnVo<String> returnVo = new ReturnVo<>(ReturnCode.SUCCESS, "审批成功");
        if (StringUtils.isNotBlank(params.getProcessInstanceId())
                && StringUtils.isNotBlank(params.getTaskId())) {
            String type = params.getType() == null ? CommentTypeEnum.SP.toString() : params.getType();
            TaskEntity taskEntity = (TaskEntity) taskService.createTaskQuery().taskId(params.getTaskId()).singleResult();
            if (taskEntity != null) {
                //2.委派处理
                if (DelegationState.PENDING.equals(taskEntity.getDelegationState())) {
                    //2.1生成历史记录
                    TaskEntity task = this.createSubTask(taskEntity, params.getUserCode());
                    taskService.saveTask(task);
                    taskService.complete(task.getId());
                    //2.2生成审批意见
                    this.addComment(task.getId(), params.getUserCode(), params.getProcessInstanceId(),
                            CommentTypeEnum.SP.toString(), params.getMessage());
                    //2.3执行委派
                    taskService.resolveTask(params.getTaskId(), params.getVariables());
                } else {
                    //3.1修改执行人 其实我这里就相当于签收了
                    taskService.setAssignee(params.getTaskId(), params.getUserCode());
                    //3.2执行任务
                    taskService.complete(params.getTaskId(), params.getVariables());
                    //3.3生成审批记录
                    this.addComment(params.getTaskId(), params.getUserCode(), params.getProcessInstanceId(),
                            CommentTypeEnum.SP.toString(), params.getMessage());
                    //4.处理加签父任务
                    String parentTaskId = taskEntity.getParentTaskId();
                    if (StringUtils.isNotBlank(parentTaskId)) {
                        String tableName = managementService.getTableName(TaskEntity.class);
                        String sql = "select count(1) from " + tableName + " where PARENT_TASK_ID_=#{parentTaskId}";
                        long subTaskCount = taskService.createNativeTaskQuery().sql(sql).parameter("parentTaskId", parentTaskId).count();
                        if (subTaskCount == 0) {
                            Task task = taskService.createTaskQuery().taskId(parentTaskId).singleResult();
                            //处理前后加签的任务
                            taskService.resolveTask(parentTaskId);
                            if (FlowConstant.AFTER_ADDSIGN.equals(task.getScopeType())) {
                                taskService.complete(parentTaskId);
                            }
                        }
                    }
                }
            } else {
                returnVo = new ReturnVo<>(ReturnCode.FAIL, "没有此任务，请确认!");
            }
        } else {
            returnVo = new ReturnVo<>(ReturnCode.FAIL, "请输入正确的参数!");
        }
        return returnVo;
    }