ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwInstanceServiceImpl.java

@@ -371,10 +371,6 @@ public class FlwInstanceServiceImpl implements IFlwInstanceService {
         }
         try {
             Map<String, Object> variableMap = new HashMap<>(Optional.ofNullable(flowInstance.getVariableMap()).orElse(Collections.emptyMap()));
-            if (!variableMap.containsKey(bo.getKey())) {
-                log.error("变量不存在: {}", bo.getKey());
-                return false;
-            }
             variableMap.put(bo.getKey(), bo.getValue());
             flowInstance.setVariable(FlowEngine.jsonConvert.objToStr(variableMap));
             flowInstanceMapper.updateById(flowInstance);