diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectGroupController.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectGroupController.java
index d796b2b..bcffdc8 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectGroupController.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectGroupController.java
@@ -6,6 +6,7 @@ import cn.edu.hfut.rmdjzz.projectmanagement.entity.vo.GroupPositionVO;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.BadRequestException;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.ForbiddenException;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.IProjectGroupService;
+import cn.edu.hfut.rmdjzz.projectmanagement.service.IStaffService;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.ITaskService;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.TokenUtils;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.ValidateUtils;
@@ -63,11 +64,14 @@ public class ProjectGroupController {
         if (projectGroupService.getProjectAccessLevel(token, projectId) == 0) {
             throw new ForbiddenException(IProjectGroupService.UNABLE_TO_ACCESS_PROJECT);
         }
-        return ResponseMap.ofSuccess(projectGroupService.getOne(
+        ProjectGroup designatedStaff = projectGroupService.getOne(
                 Wrappers.<ProjectGroup>lambdaQuery()
                         .eq(ProjectGroup::getStaffId, staffId)
-                        .eq(ProjectGroup::getProjectId, projectId)
-        ));
+                        .eq(ProjectGroup::getProjectId, projectId));
+        if (designatedStaff == null) {  //说明是超级管理员
+            designatedStaff = new ProjectGroup(staffId, projectId, IStaffService.LEVEL_1, 1);
+        }
+        return ResponseMap.ofSuccess(designatedStaff);
     }
 
     @Operation(description = "body中只传staffUsername和projectStaffPosition")
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IStaffService.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IStaffService.java
index 965eb06..09b4db0 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IStaffService.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IStaffService.java
@@ -16,6 +16,7 @@ import java.util.Map;
 public interface IStaffService extends IService<Staff> {
 
     String STAFF_DOES_NOT_EXIST = "用户不存在";
+    String LEVEL_1 = "超级管理员";
 
     Map<String, Object> login(String requestIpAddress, String username, String password) throws BadRequestException, TokenException, ForbiddenException;
 
diff --git a/src/test/java/cn/edu/hfut/rmdjzz/projectmanagement/ExcelTests.java b/src/test/java/cn/edu/hfut/rmdjzz/projectmanagement/ExcelTests.java
index da56d5e..f8e2ebc 100644
--- a/src/test/java/cn/edu/hfut/rmdjzz/projectmanagement/ExcelTests.java
+++ b/src/test/java/cn/edu/hfut/rmdjzz/projectmanagement/ExcelTests.java
@@ -7,6 +7,7 @@ import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.util.DigestUtils;
 import org.springframework.web.multipart.MultipartFile;
 
 /**
@@ -23,7 +24,8 @@ public class ExcelTests {
     @Test
     public void importTest() {
         MultipartFile excelFile = new MockMultipartFile("账户导入模板.xlsx",
-                FileUtils.class.getClassLoader().getResourceAsStream("static/public/账户导入模板.xlsx"));
-        staffService.multiImport("", excelFile);
+                FileUtils.class.getClassLoader().getResourceAsStream("/static/public/账户导入模板.xlsx"));
+        //staffService.multiImport("", excelFile);
+        System.out.println(DigestUtils.md5DigestAsHex(excelFile.getBytes()));
     }
 }