wsm-添加适配会签任务内再次会签的变量获取方法

2026-05-07 10:36:05 +08:00
parent d53bdebe5a
commit 9153beee61
9 changed files with 104 additions and 1 deletions
@@ -304,6 +304,8 @@ public class FlowNodeExpression {
        return Collections.emptyList();
    }

+
+
 //
 //    /**
 //     * 从当前流程实例的所有执行实例中获取指定的局部变量
@@ -376,6 +378,59 @@ public class FlowNodeExpression {
        return usernames.get(0);
    }

+
+    /**
+     * Get subprocess variable.
+     * Example: ${flowNodeExpression.getSonProcessVariable(execution, 'subApproveUser')}
+     *
+     * @param execution current execution
+     * @param variableName subprocess variable name
+     * @return username list
+     */
+    public List<String> getSonProcessHqVariableList(DelegateExecution execution, String variableName) {
+        if (execution == null || StringUtils.isBlank(variableName)) {
+            return Collections.emptyList();
+        }
+        try {
+            String parentExecutionId =  execution.getParentId();
+            if(StringUtils.isBlank(parentExecutionId)){
+                return Collections.emptyList();
+            }
+            if (execution.hasVariableLocal(variableName)) {
+                return splitUsernames(execution.getVariableLocal(variableName));
+            }
+
+            List<Execution> executions = runtimeService.createExecutionQuery()
+                    .processInstanceId(parentExecutionId)
+                    .list();
+            for (Execution childExecution : executions) {
+                if (execution.getId().equals(childExecution.getId())) {
+                    continue;
+                }
+                Object localVariable = runtimeService.getVariableLocal(childExecution.getId(), variableName);
+                if (localVariable != null) {
+                    return splitUsernames(localVariable);
+                }
+            }
+            Object variable = execution.getVariable(variableName);
+            if (variable != null) {
+                return splitUsernames(variable);
+            }
+        } catch (Exception e) {
+            log.warn("getSonProcessVariable failed, executionId={}, variableName={}",
+                    execution.getId(), variableName, e);
+        }
+        return Collections.emptyList();
+    }
+
+    public int getSonProcessHqVariableListLength(DelegateExecution execution, String variableName) {
+        return this.getSonProcessHqVariableList(execution,variableName).size();
+    }
+
+    public String getSonProcessHqVariableString(DelegateExecution execution, String variableName) {
+        if(execution == null || StringUtils.isBlank(variableName) || getSonProcessHqVariableList(execution, variableName).isEmpty()) return StringUtils.EMPTY;
+        return getSonProcessHqVariableList(execution, variableName).get(0);
+    }
    /**
     * Save current task assignee as execution local variable.
     * Example: ${flowNodeExpression.saveCurrentTaskAssigneeLocal(task, 'subApproveUser')}