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 7e8623d..f8822d8 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
@@ -9,6 +9,7 @@ import cn.hutool.core.util.StrUtil;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
 import com.ningdatech.basic.exception.BizException;
 import com.ningdatech.basic.function.VUtils;
@@ -164,13 +165,17 @@ public class TodoCenterManage {
         Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
         // 再查出项目关联的流程实例ID
         List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
+        if(CollUtil.isEmpty(projectIdList)){
+            return PageVo.empty();
+        }
         List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
                 .in(ProjectInst::getProjectId, projectIdList)
                 .orderByDesc(ProjectInst::getProjectId));
         Map<String, Project> projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
         List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
-
-
+        if(CollUtil.isEmpty(instCodes)){
+            return PageVo.empty();
+        }
         // 查出用户工作流
         TodoCenterListReqDTO req = new TodoCenterListReqDTO();
         req.setInstCodes(instCodes);
@@ -238,14 +243,16 @@ public class TodoCenterManage {
         Map<String, Project> projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
         List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
 
-
-        // 查出用户工作流
-        TodoCenterListReqDTO req = new TodoCenterListReqDTO();
-        req.setInstCodes(instCodes);
-        req.setProcessDefId(param.getProcessDefId());
-        req.setUserId(String.valueOf(userId));
-        BeanUtils.copyProperties(param,req);
-        List<ProcessTaskVo> userTodoList = processTaskService.getUserTodoList(req);
+        List<ProcessTaskVo> userTodoList = Lists.newArrayList();
+        if (CollUtil.isNotEmpty(instCodes)) {
+            // 查出用户工作流
+            TodoCenterListReqDTO req = new TodoCenterListReqDTO();
+            req.setInstCodes(instCodes);
+            req.setProcessDefId(param.getProcessDefId());
+            req.setUserId(String.valueOf(userId));
+            BeanUtils.copyProperties(param,req);
+            userTodoList = processTaskService.getUserTodoList(req);
+        }
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
         String fileName = null;
@@ -724,6 +731,9 @@ public class TodoCenterManage {
         Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
         // 再查出项目关联的流程实例ID
         List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
+        if (CollUtil.isEmpty(projectIdList)) {
+            return PageVo.empty();
+        }
         List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
                 .in(ProjectInst::getProjectId, projectIdList)
                 .orderByDesc(ProjectInst::getProjectId));
@@ -780,22 +790,26 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         BeanUtils.copyProperties(param, projectListReq);
         List<Project> projects = projectLibManage.projectList(projectListReq);
-        Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
-        // 再查出项目关联的流程实例ID
-        List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
-        List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
-                .in(ProjectInst::getProjectId, projectIdList)
-                .orderByDesc(ProjectInst::getProjectId));
-        Map<String, Project> projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
-        List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
-
-        // 查出用户工作流
-        TodoCenterListReqDTO req = new TodoCenterListReqDTO();
-        req.setProcessDefId(param.getProcessDefId());
-        req.setUserId(String.valueOf(userId));
-        req.setInstCodes(instCodes);
-        List<ProcessTaskVo> userIdoList = processTaskService.getUserIdoList(req);
-
+        List<ProcessTaskVo> userIdoList = Lists.newArrayList();
+        Map<String, Project> projectInfoMap = Maps.newHashMap();
+        if (CollUtil.isEmpty(projects)) {
+            Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
+            // 再查出项目关联的流程实例ID
+            List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
+
+            List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
+                    .in(ProjectInst::getProjectId, projectIdList)
+                    .orderByDesc(ProjectInst::getProjectId));
+            projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
+            List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
+
+            // 查出用户工作流
+            TodoCenterListReqDTO req = new TodoCenterListReqDTO();
+            req.setProcessDefId(param.getProcessDefId());
+            req.setUserId(String.valueOf(userId));
+            req.setInstCodes(instCodes);
+            userIdoList = processTaskService.getUserIdoList(req);
+        }
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
 
@@ -843,6 +857,11 @@ public class TodoCenterManage {
         Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
         // 再查出项目关联的流程实例ID
         List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
+
+        if (CollUtil.isEmpty(projectIdList)) {
+            return PageVo.empty();
+        }
+
         List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
                 .in(ProjectInst::getProjectId, projectIdList)
                 .orderByDesc(ProjectInst::getProjectId));
@@ -900,21 +919,26 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         BeanUtils.copyProperties(param, projectListReq);
         List<Project> projects = projectLibManage.projectList(projectListReq);
-        Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
-        // 再查出项目关联的流程实例ID
-        List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
-        List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
-                .in(ProjectInst::getProjectId, projectIdList)
-                .orderByDesc(ProjectInst::getProjectId));
-        Map<String, Project> projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
-        List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
 
-        // 查出用户工作流
-        TodoCenterListReqDTO req = new TodoCenterListReqDTO();
-        req.setProcessDefId(param.getProcessDefId());
-        req.setUserId(String.valueOf(userId));
-        req.setInstCodes(instCodes);
-        List<ProcessInstanceVo> userSubmittedList = processInstanceService.getUserSubmittedList(req);
+        List<ProcessInstanceVo> userSubmittedList = Lists.newArrayList();
+        Map<String, Project> projectInfoMap = Maps.newHashMap();
+        if (CollUtil.isEmpty(projects)) {
+            Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
+            // 再查出项目关联的流程实例ID
+            List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
+            List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
+                    .in(ProjectInst::getProjectId, projectIdList)
+                    .orderByDesc(ProjectInst::getProjectId));
+            projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
+            List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
+
+            // 查出用户工作流
+            TodoCenterListReqDTO req = new TodoCenterListReqDTO();
+            req.setProcessDefId(param.getProcessDefId());
+            req.setUserId(String.valueOf(userId));
+            req.setInstCodes(instCodes);
+            userSubmittedList = processInstanceService.getUserSubmittedList(req);
+        }
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
 
@@ -959,6 +983,11 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         BeanUtils.copyProperties(param, projectListReq);
         List<Project> projects = projectLibManage.projectList(projectListReq);
+
+        if (CollUtil.isEmpty(projects)) {
+            return PageVo.empty();
+        }
+
         Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
         // 再查出项目关联的流程实例ID
         List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
@@ -1020,22 +1049,29 @@ public class TodoCenterManage {
         ProjectListReq projectListReq = new ProjectListReq();
         BeanUtils.copyProperties(param, projectListReq);
         List<Project> projects = projectLibManage.projectList(projectListReq);
-        Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
-        // 再查出项目关联的流程实例ID
-        List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
-        List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
-                .in(ProjectInst::getProjectId, projectIdList)
-                .orderByDesc(ProjectInst::getProjectId));
-        Map<String, Project> projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
-        List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
 
-        // 分页查出用户工作流
-        TodoCenterListReqDTO req = new TodoCenterListReqDTO();
-        req.setProcessDefId(param.getProcessDefId());
-        req.setUserId(String.valueOf(userId));
-        req.setInstCodes(instCodes);
-        BeanUtils.copyProperties(param,req);
-        List<ProcessInstanceVo> ccMeList = processInstanceService.getCcMeList(req);
+        List<ProcessInstanceVo> ccMeList = Lists.newArrayList();
+        Map<String, Project> projectInfoMap = Maps.newHashMap();
+        if (CollUtil.isEmpty(projects)) {
+            Map<Long, Project> projectsMap = projects.stream().collect(Collectors.toMap(Project::getId, v -> v));
+            // 再查出项目关联的流程实例ID
+            List<Long> projectIdList = projects.stream().map(Project::getId).collect(Collectors.toList());
+            List<ProjectInst> projectInstList = projectInstService.list(Wrappers.lambdaQuery(ProjectInst.class)
+                    .in(ProjectInst::getProjectId, projectIdList)
+                    .orderByDesc(ProjectInst::getProjectId));
+            projectInfoMap = projectInstList.stream().collect(Collectors.toMap(ProjectInst::getInstCode, p-> projectsMap.get(p.getProjectId())));
+            List<String> instCodes = projectInstList.stream().map(ProjectInst::getInstCode).collect(Collectors.toList());
+
+            // 分页查出用户工作流
+            TodoCenterListReqDTO req = new TodoCenterListReqDTO();
+            req.setProcessDefId(param.getProcessDefId());
+            req.setUserId(String.valueOf(userId));
+            req.setInstCodes(instCodes);
+            BeanUtils.copyProperties(param,req);
+            ccMeList = processInstanceService.getCcMeList(req);
+        }
+
+
 
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();