fix(测试跟踪): 当前项目责任人删除时展示问题

--bug=1023182 --user=宋昌昌 【测试跟踪】功能用例-选择模块-全选-选择所有页-导出文件-用例状态和责任人为空 https://www.tapd.cn/55049933/s/1376158

test-track/backend/src/main/java/io/metersphere/service/TestCaseService.java

@@ -813,7 +813,7 @@ public class TestCaseService {
         ServiceUtils.buildCombineTagsToSupportMultiple(request);
         List<TestCaseDTO> list = extTestCaseMapper.list(request);
         if (!isSampleInfo) {
-            buildUserInfo(list);
+            buildUserInfoByCurrentProjectMembers(list);
             if (StringUtils.isNotBlank(request.getProjectId())) {
                 buildProjectInfo(request.getProjectId(), list);
             } else {
@@ -3047,6 +3047,17 @@ public class TestCaseService {
         });
     }
 
+    public void buildUserInfoByCurrentProjectMembers(List<TestCaseDTO> testCases) {
+        Map<String, String> userMap = baseUserService.getProjectMemberOption(SessionUtils.getCurrentProjectId())
+                .stream()
+                .collect(Collectors.toMap(User::getId, User::getName));
+        testCases.forEach(caseResult -> {
+            caseResult.setCreateName(userMap.get(caseResult.getCreateUser()));
+            caseResult.setDeleteUserId(userMap.get(caseResult.getDeleteUserId()));
+            caseResult.setMaintainerName(userMap.get(caseResult.getMaintainer()));
+        });
+    }
+
     public void buildUserInfo(List<TestCaseDTO> testCases) {
         List<String> userIds = new ArrayList();
         userIds.addAll(testCases.stream().map(TestCase::getCreateUser).collect(Collectors.toList()));