From 575e7a38f37e32d28e0488c523cf55801f2a694f Mon Sep 17 00:00:00 2001 From: lizhixian <18210040298@163.com> Date: Thu, 13 Mar 2025 09:38:15 +0800 Subject: [PATCH] =?UTF-8?q?fix:=20=E8=A7=A3=E5=86=B3=E5=AE=A1=E6=89=B9?= =?UTF-8?q?=E8=8A=82=E7=82=B9=E8=A1=A8=E5=8D=95=E6=97=A0=E5=8F=AF=E7=BC=96?= =?UTF-8?q?=E8=BE=91=E5=AD=97=E6=AE=B5=E6=97=B6=EF=BC=8Cvariables=E6=B5=81?= =?UTF-8?q?=E7=A8=8B=E5=8F=98=E9=87=8F=E5=80=BC=E4=B8=BA=E7=A9=BA=EF=BC=8C?= =?UTF-8?q?=E6=B5=81=E7=A8=8B=E8=8A=82=E7=82=B9=E6=B5=81=E8=BD=AC=E5=BC=82?= =?UTF-8?q?=E5=B8=B8=E9=97=AE=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../flowable/core/util/BpmnModelUtils.java | 10 +------ .../bpm/service/task/BpmTaskServiceImpl.java | 30 +++++++++++-------- 2 files changed, 18 insertions(+), 22 deletions(-) diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java index 2ec26b407e..1cccf18f04 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java @@ -907,17 +907,9 @@ public class BpmnModelUtils { * @return 符合条件的路径 */ private static SequenceFlow findMatchSequenceFlowByExclusiveGateway(Gateway gateway, Map variables) { - // TODO 表单无可编辑字段时variables为空,流程走向会出现问题,比如流程审批过程中无需要修改的字段值, - // TODO @小北:是不是还是保证,编辑的时候,如果计算下一个节点,还是 variables 是完整体?而不是空的!!!(可以微信讨论下) - SequenceFlow matchSequenceFlow; - if (CollUtil.isNotEmpty(variables)) { - matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(), + SequenceFlow matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(), flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId()) && (evalConditionExpress(variables, flow.getConditionExpression()))); - } else { - matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(), - flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId())); - } if (matchSequenceFlow == null) { matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(), flow -> ObjUtil.equal(gateway.getDefaultFlow(), flow.getId())); diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java index f96d0cb392..b15a59c540 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java @@ -557,11 +557,24 @@ public class BpmTaskServiceImpl implements BpmTaskService { // 2.2 添加评论 taskService.addComment(task.getId(), task.getProcessInstanceId(), BpmCommentTypeEnum.APPROVE.getType(), BpmCommentTypeEnum.APPROVE.formatComment(reqVO.getReason())); - // 2.3 校验并处理 APPROVE_USER_SELECT 当前审批人,选择下一节点审批人的逻辑 - Map variables = validateAndSetNextAssignees(task.getTaskDefinitionKey(), reqVO.getVariables(), + // 如果流程变量前端传空,需要从历史实例中获取,原因:前端表单如果在当前节点无可编辑的字段时variables一定会为空 + // 场景一:A节点发起,B节点表单无可编辑字段,审批通过时,C节点需要流程变量获取下一个执行节点,但因为B节点无可编辑的字段,variables为空,流程可能出现问题 + // 场景二:A节点发起,B节点只有某一个字段可编辑(比如day),但C节点需要多个节点(比如workday,在发起时填写,因为B节点只有day的编辑权限,在审批后。variables会缺少work的值) + // 3.1 设置流程变量 + Map processVariables = new HashMap<>(); + // 3.2 获取历史中流程变量 + if (CollUtil.isNotEmpty(instance.getProcessVariables())) { + processVariables.putAll(instance.getProcessVariables()); + } + // 3.3 合并前端传递的流程变量,以前端为准 + if (CollUtil.isNotEmpty(reqVO.getVariables())) { + processVariables.putAll(reqVO.getVariables()); + } + // 3.4 校验并处理 APPROVE_USER_SELECT 当前审批人,选择下一节点审批人的逻辑 + Map variables = validateAndSetNextAssignees(task.getTaskDefinitionKey(), processVariables, bpmnModel, reqVO.getNextAssignees(), instance); runtimeService.setVariables(task.getProcessInstanceId(), variables); - // 2.4 调用 BPM complete 去完成任务 + // 4 调用 BPM complete 去完成任务 taskService.complete(task.getId(), variables, true); // 【加签专属】处理加签任务 @@ -600,9 +613,7 @@ public class BpmTaskServiceImpl implements BpmTaskService { } processVariables = FlowableUtils.getStartUserSelectAssignees(processInstance.getProcessVariables()); // 特殊:如果当前节点已经存在审批人,则不允许覆盖 - // TODO @小北:【不用改】通过 if return,让逻辑更简洁一点;虽然会多判断一次 processVariables,但是 if else 层级更少。 - if (processVariables != null - && CollUtil.isNotEmpty(processVariables.get(nextFlowNode.getId()))) { + if (processVariables != null && CollUtil.isNotEmpty(processVariables.get(nextFlowNode.getId()))) { continue; } // 设置 PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES @@ -622,13 +633,6 @@ public class BpmTaskServiceImpl implements BpmTaskService { processVariables = FlowableUtils.getApproveUserSelectAssignees(processInstance.getProcessVariables()); if (processVariables == null) { processVariables = new HashMap<>(); - } else { - List approveUserSelectAssignee = processVariables.get(nextFlowNode.getId()); - // 特殊:如果当前节点已经存在审批人,则不允许覆盖 - // TODO @小北:这种,应该可以覆盖呢。 - if (CollUtil.isNotEmpty(approveUserSelectAssignee)) { - continue; - } } // 设置 PROCESS_INSTANCE_VARIABLE_APPROVE_USER_SELECT_ASSIGNEES processVariables.put(nextFlowNode.getId(), assignees);