fix：修复插件调用失败后，积分回滚

src/main/java/cn/com/poc/agent_application/aggregate/impl/AgentApplicationInfoServiceImpl.java

@@ -35,6 +35,7 @@ import cn.com.poc.thirdparty.resource.demand.ai.function.long_memory.LongMemory;
 import cn.com.poc.thirdparty.resource.demand.ai.function.memory_variable_writer.MemoryVariableWriter;
 import cn.com.poc.thirdparty.service.LLMService;
 import cn.com.yict.framemax.core.context.Context;
+import cn.com.yict.framemax.core.exception.BusinessException;
 import cn.com.yict.framemax.core.i18n.I18nMessageException;
 import cn.com.yict.framemax.data.model.PagingInfo;
 import cn.hutool.core.bean.BeanUtil;
@@ -927,6 +928,9 @@ public class AgentApplicationInfoServiceImpl implements AgentApplicationInfoServ
             // 执行函数返回结果
             LargeModelFunctionEnum functionEnum = LargeModelFunctionEnum.valueOf(functionCallResult.getFunctionCall().getName());
             String functionResult = functionEnum.getFunction().doFunction(functionCallResult.getFunctionCall().getArguments(), AgentApplicationTools.identifier(dialogueId, agentId));
+            if (StringUtils.isBlank(functionResult)) {
+                throw new BusinessException("插件执行失败");
+            }
             //构造返回结果
             result.setFunctionName(functionCallResult.getFunctionCall().getName());
             result.setFunctionArg(functionCallResult.getFunctionCall().getArguments());