diff --git a/.idea/MarsCodeWorkspaceAppSettings.xml b/.idea/MarsCodeWorkspaceAppSettings.xml
index 589189f3..68fda07e 100644
--- a/.idea/MarsCodeWorkspaceAppSettings.xml
+++ b/.idea/MarsCodeWorkspaceAppSettings.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="com.codeverse.userSettings.MarscodeWorkspaceAppSettingsState">
-    <option name="chatAppRouterInfo" value="builder/697757ee83e9f2b0bd667524" />
+    <option name="chatAppRouterInfo" value="builder/6979cc3b1b9f71ea6ca8ed9f" />
     <option name="progress" value="1.0" />
   </component>
 </project>
\ No newline at end of file
diff --git a/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java b/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
index 825406af..892555e8 100644
--- a/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
+++ b/project/src/main/java/com/sdm/project/service/impl/NodeServiceImpl.java
@@ -2,7 +2,6 @@ package com.sdm.project.service.impl;
 
 import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.sdm.common.common.ResultCode;
@@ -71,7 +70,6 @@ import javax.annotation.Resource;
 import java.lang.reflect.Field;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
-import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Executor;
@@ -1294,7 +1292,13 @@ public class NodeServiceImpl extends ServiceImpl<SimulationNodeMapper, Simulatio
                 .getSimulationNodeExtraByNodeIdAndPropertyName(projectUuid, PROPERTY_PROJECT_UNDERTAKER);
 
         // 获取工位列表并分页
-        List<ProjectNodePo> allWorkspaces = getWorkspaceListOrThrow(req.getNodeUuid());
+        SdmResponse<List<ProjectNodePo>> response = getWorkspaceList(req.getNodeUuid());
+        if (!response.isSuccess() || ObjectUtils.isEmpty(response.getData())) {
+            log.error("[getDedicatedTime] 未查询到项目工位信息 ");
+            return SdmResponse.success(new ArrayList<>());
+        }
+        List<ProjectNodePo> allWorkspaces = response.getData();
+
         PageSlice<ProjectNodePo> pageSlice = sliceWorkspaces(allWorkspaces, req.getCurrent(), req.getSize());
 
         // 批量查询当前页工位的扩展属性
@@ -1333,18 +1337,12 @@ public class NodeServiceImpl extends ServiceImpl<SimulationNodeMapper, Simulatio
     /**
      * 获取项目下所有工位，不存在则抛异常
      */
-    private List<ProjectNodePo> getWorkspaceListOrThrow(String nodeUuid) {
-        SdmResponse<List<ProjectNodePo>> response = getChildrenNodeList(
+    private SdmResponse<List<ProjectNodePo>> getWorkspaceList(String nodeUuid) {
+
+        return getChildrenNodeList(
                 Collections.singletonList(nodeUuid),
                 NodeTypeEnum.WORKSPACE.getValue()
         );
-
-        if (!response.isSuccess() || ObjectUtils.isEmpty(response.getData())) {
-            log.error("[getDedicatedTime] 未查询到项目工位信息 projectUuid={}", nodeUuid);
-            throw new IllegalStateException("未查询到项目工位信息");
-        }
-
-        return response.getData();
     }
 
     /**