diff --git a/src/main/java/org/springblade/modules/martial/service/impl/MiniAuthServiceImpl.java b/src/main/java/org/springblade/modules/martial/service/impl/MiniAuthServiceImpl.java
index 1cec09d..40e16fd 100644
--- a/src/main/java/org/springblade/modules/martial/service/impl/MiniAuthServiceImpl.java
+++ b/src/main/java/org/springblade/modules/martial/service/impl/MiniAuthServiceImpl.java
@@ -154,9 +154,20 @@ public class MiniAuthServiceImpl implements IMiniAuthService {
         return convertToProjectInfoList(projectService.list(query));
     }
 
-    private List<MiniLoginVO.ProjectInfo> parseProjects(String projectsJson) {
-        // TODO: parse JSON if needed in future
-        return new ArrayList<>();
+    private List<MiniLoginVO.ProjectInfo> parseProjects(String projectIds) {
+        List<MiniLoginVO.ProjectInfo> result = new ArrayList<>();
+        if (Func.isBlank(projectIds)) {
+            return result;
+        }
+        List<Long> ids = Func.toLongList(projectIds);
+        if (ids.isEmpty()) {
+            return result;
+        }
+        LambdaQueryWrapper<MartialProject> query = new LambdaQueryWrapper<>();
+        query.in(MartialProject::getId, ids);
+        query.eq(MartialProject::getIsDeleted, 0);
+        query.orderByAsc(MartialProject::getSortOrder);
+        return convertToProjectInfoList(projectService.list(query));
     }
 
     private List<MiniLoginVO.ProjectInfo> getProjectsByVenue(Long venueId) {