diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
index 7f7e337..317b89d 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
@@ -1,5 +1,6 @@
 package com.ningdatech.pmapi.todocenter.manage;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import com.alibaba.fastjson.JSONObject;
@@ -120,6 +121,9 @@ public class TodoCenterManage {
         //因为要解耦 不能把项目和工作流一起查
         //1.先查出用户工作流
         List<ProcessTaskVo> userTodoList = processTaskService.getUserTodoList(param.getProcessDefId(),String.valueOf(userId));
+        if(CollUtil.isEmpty(userTodoList)){
+            return PageVo.empty();
+        }
         List<String> instCodes = userTodoList.stream().map(ProcessTaskVo::getInstanceId).collect(Collectors.toList());
 
         //2.再分页查询项目信息
@@ -167,7 +171,7 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         projectListReq.setInstCodes(instCodes);
         BeanUtils.copyProperties(param,projectListReq);
-        List<Project> projects = projectLibManage.projectList(projectListReq);
+        List<Project> projects = CollUtil.isEmpty(userTodoList) ? Collections.emptyList() : projectLibManage.projectList(projectListReq);
         PageVo<ProjectLibListItemVO> projectLibList = projectLibManage.projectLibList(projectListReq);
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
@@ -829,10 +833,13 @@ public class TodoCenterManage {
      */
     public PageVo<ResToBeProcessedVO> idoList(ToBeProcessedReq param) {
         // 获取登录用户ID
-         long userId = LoginUserUtil.getUserId();
+        Long userId = LoginUserUtil.getUserId();
 
         // 查出用户已处理工作流
         List<ProcessTaskVo> userIdoList = processTaskService.getUserIdoList(param.getProcessDefId(),String.valueOf(userId));
+        if(CollUtil.isEmpty(userIdoList)){
+            return PageVo.empty();
+        }
         List<String> instCodes = userIdoList.stream().map(ProcessTaskVo::getInstanceId).collect(Collectors.toList());
 
 
@@ -882,7 +889,8 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         projectListReq.setInstCodes(instCodes);
         BeanUtils.copyProperties(param, projectListReq);
-        List<Project> projects = projectLibManage.projectList(projectListReq);
+        List<Project> projects = CollUtil.isEmpty(userIdoList) ? Collections.emptyList() :
+                projectLibManage.projectList(projectListReq);
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
 
@@ -924,6 +932,9 @@ public class TodoCenterManage {
          Long startUserId = LoginUserUtil.getUserId();
         // 查出登录用户已提交工作流
         List<ProcessInstanceVo> userSubmittedList = processInstanceService.getUserSubmittedList(String.valueOf(startUserId), param.getProcessDefId(), null);
+        if(CollUtil.isEmpty(userSubmittedList)){
+            return PageVo.empty();
+        }
         List<String> instCodes = userSubmittedList.stream().map(ProcessInstanceVo::getInstanceId).collect(Collectors.toList());
 
         // 分页查询项目信息
@@ -971,7 +982,8 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         projectListReq.setInstCodes(instCodes);
         BeanUtils.copyProperties(param, projectListReq);
-        List<Project> projects = projectLibManage.projectList(projectListReq);
+        List<Project> projects = CollUtil.isEmpty(userSubmittedList) ? Collections.emptyList() :
+                projectLibManage.projectList(projectListReq);projectLibManage.projectList(projectListReq);
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
 
@@ -1013,6 +1025,9 @@ public class TodoCenterManage {
 
         // 查询抄送登录用户的工作流
         List<ProcessInstanceVo> ccMeList = processInstanceService.getCcMeList(param.getProcessDefId(), String.valueOf(userId));
+        if(CollUtil.isEmpty(ccMeList)){
+            return PageVo.empty();
+        }
         List<String> instCodes = ccMeList.stream().map(ProcessInstanceVo::getInstanceId).collect(Collectors.toList());
 
         // 分页查询项目信息
@@ -1061,7 +1076,7 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         projectListReq.setInstCodes(instCodes);
         BeanUtils.copyProperties(param, projectListReq);
-        List<Project> projects = projectLibManage.projectList(projectListReq);
+        List<Project> projects = CollUtil.isEmpty(ccMeList) ? Collections.emptyList() : projectLibManage.projectList(projectListReq);
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();