review: 代码审查

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java

@@ -778,9 +778,16 @@ public class BpmnModelUtils {
         if (currentElement instanceof ExclusiveGateway) {
             // 查找满足条件的 SequenceFlow 路径
             Gateway gateway = (Gateway) currentElement;
-            SequenceFlow matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(),
+            SequenceFlow matchSequenceFlow;
-                    flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId())
+            // 流程首次发起时，variables值一定为空，会导致条件表达式解析错误导致预测节点缺失
-                            && (evalConditionExpress(variables, flow.getConditionExpression())));
+            if (null == variables) {
+                matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(),
+                        flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId()));
+            } else {
+                matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(),
+                        flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId())
+                                && (evalConditionExpress(variables, flow.getConditionExpression())));
+            }
             if (matchSequenceFlow == null) {
                 matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(),
                         flow -> ObjUtil.equal(gateway.getDefaultFlow(), flow.getId()));
@@ -800,9 +807,15 @@ public class BpmnModelUtils {
         if (currentElement instanceof InclusiveGateway) {
             // 查找满足条件的 SequenceFlow 路径
             Gateway gateway = (Gateway) currentElement;
-            Collection<SequenceFlow> matchSequenceFlows = CollUtil.filterNew(gateway.getOutgoingFlows(),
+            Collection<SequenceFlow> matchSequenceFlows;
-                    flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId())
+            if (null == variables){
-                            && evalConditionExpress(variables, flow.getConditionExpression()));
+                matchSequenceFlows = CollUtil.filterNew(gateway.getOutgoingFlows(),
+                        flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId()));
+            }else {
+                matchSequenceFlows = CollUtil.filterNew(gateway.getOutgoingFlows(),
+                        flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId())
+                                && evalConditionExpress(variables, flow.getConditionExpression()));
+            }
             if (CollUtil.isEmpty(matchSequenceFlows)) {
                 matchSequenceFlows = CollUtil.filterNew(gateway.getOutgoingFlows(),
                         flow -> ObjUtil.equal(gateway.getDefaultFlow(), flow.getId()));

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java

@@ -808,9 +808,15 @@ public class SimpleModelUtils {
         // 情况：CONDITION_BRANCH_NODE 排它，只有一个满足条件的。如果没有，就走默认的
         if (nodeType == BpmSimpleModelNodeTypeEnum.CONDITION_BRANCH_NODE) {
             // 查找满足条件的 BpmSimpleModelNodeVO 节点
-            BpmSimpleModelNodeVO matchConditionNode = CollUtil.findOne(currentNode.getConditionNodes(),
+            BpmSimpleModelNodeVO matchConditionNode;
-                    conditionNode -> !BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow())
+            if(null == variables) {
-                            && evalConditionExpress(variables, conditionNode.getConditionSetting()));
+                matchConditionNode = CollUtil.findOne(currentNode.getConditionNodes(),
+                        conditionNode -> !BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow()));
+            }else {
+                matchConditionNode = CollUtil.findOne(currentNode.getConditionNodes(),
+                        conditionNode -> !BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow())
+                                && evalConditionExpress(variables, conditionNode.getConditionSetting()));
+            }
             if (matchConditionNode == null) {
                 matchConditionNode = CollUtil.findOne(currentNode.getConditionNodes(),
                         conditionNode -> BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow()));
@@ -823,9 +829,15 @@ public class SimpleModelUtils {
         // 情况：INCLUSIVE_BRANCH_NODE 包容，多个满足条件的。如果没有，就走默认的
         if (nodeType == BpmSimpleModelNodeTypeEnum.INCLUSIVE_BRANCH_NODE) {
             // 查找满足条件的 BpmSimpleModelNodeVO 节点
-            Collection<BpmSimpleModelNodeVO> matchConditionNodes = CollUtil.filterNew(currentNode.getConditionNodes(),
+            Collection<BpmSimpleModelNodeVO> matchConditionNodes;
-                    conditionNode -> !BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow())
+            if (null == variables) {
-                            && evalConditionExpress(variables, conditionNode.getConditionSetting()));
+                matchConditionNodes = CollUtil.filterNew(currentNode.getConditionNodes(),
+                        conditionNode -> !BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow()));
+            }else {
+                matchConditionNodes = CollUtil.filterNew(currentNode.getConditionNodes(),
+                        conditionNode -> !BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow())
+                                && evalConditionExpress(variables, conditionNode.getConditionSetting()));
+            }
             if (CollUtil.isEmpty(matchConditionNodes)) {
                 matchConditionNodes = CollUtil.filterNew(currentNode.getConditionNodes(),
                         conditionNode -> BooleanUtil.isTrue(conditionNode.getConditionSetting().getDefaultFlow()));

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java

@@ -208,11 +208,7 @@ public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService
         // TODO @jason：有一个极端情况，如果一个用户有 2 个 task A 和 B，A 已经通过，B 需要审核。这个时，通过 A 进来，todo 拿到
         // B，会不会表单权限不一致哈。
         BpmTaskRespVO todoTask = taskService.getFirstTodoTask(loginUserId, reqVO.getProcessInstanceId());
-        // 3.2 流程首次发起时，variables值一定为空，会导致条件表达式解析错误导致预测节点缺失
+        // 3.2 预测未运行节点的审批信息
-        if (null == processVariables) {
-            processVariables = new HashMap<>();
-        }
-        // 3.3 预测未运行节点的审批信息
         List<ActivityNode> simulateActivityNodes = getSimulateApproveNodeList(startUserId, bpmnModel,
                 processDefinitionInfo,
                 processVariables, activities);