diff --git a/User/migrations/0003_approval_applicant.py b/User/migrations/0003_approval_applicant.py
new file mode 100644
index 0000000..0bef52b
--- /dev/null
+++ b/User/migrations/0003_approval_applicant.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.2.25
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('User', '0002_approval_rejection_reason'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='approval',
+            name='applicant',
+            field=models.CharField(blank=True, max_length=100, null=True),
+        ),
+    ]
diff --git a/User/views.py b/User/views.py
index a8f736a..f2ad044 100644
--- a/User/views.py
+++ b/User/views.py
@@ -1409,8 +1409,19 @@ class roxyExhibition(APIView):
                     itme["project_conflicts"] = []
                     itme["bid_conflicts"] = []
             
-            # 如果是投标登记类型，检索冲突信息并添加到返回字段（与立项相同逻辑）
+            # 如果是投标登记类型：返回提交人、冲突信息等（与立项相同逻辑）
             if info.type == "投标登记":
+                # 提交人：优先从 Approval.applicant 取，否则从 content 解析「申请人：xxx」
+                submitter = getattr(info, 'applicant', None)
+                if not submitter and content and "申请人：" in content:
+                    import re
+                    m = re.search(r'申请人：([^，→\s]+)', content)
+                    if m:
+                        submitter = m.group(1).strip()
+                itme["submitter"] = submitter or ""
+                # 将提交人拼接到待办展示信息（content）中，便于列表一眼看到
+                if submitter and ("提交人：" not in (itme.get("content") or "")):
+                    itme["content"] = (itme.get("content") or "").rstrip() + "，提交人：" + submitter
                 try:
                     from business.views import conflict_search
                     bid_id = int(info.user_id)