diff --git a/server/apps/edu/migrations/0007_alter_certificate_examrecord.py b/server/apps/edu/migrations/0007_alter_certificate_examrecord.py
new file mode 100644
index 0000000..1dccbf5
--- /dev/null
+++ b/server/apps/edu/migrations/0007_alter_certificate_examrecord.py
@@ -0,0 +1,20 @@
+# Generated by Django 3.2.12 on 2024-06-04 09:28
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exam', '0001_initial'),
+        ('edu', '0006_certificate_examrecord'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='certificate',
+            name='examrecord',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='cert_er', to='exam.examrecord'),
+        ),
+    ]
diff --git a/server/apps/edu/models.py b/server/apps/edu/models.py
index 840aa01..a1b2901 100644
--- a/server/apps/edu/models.py
+++ b/server/apps/edu/models.py
@@ -29,4 +29,4 @@ class Certificate(CommonADModel):
     培训结束日期 = models.DateField(null=True, blank=True)
     发证日期 = models.DateField(null=True, blank=True)
     证书地址 = models.CharField(max_length=100, null=True, blank=True)
-    examrecord = models.ForeignKey('exam.ExamRecord', on_delete=models.CASCADE, null=True, blank=True)
+    examrecord = models.OneToOneField('exam.ExamRecord', on_delete=models.CASCADE, null=True, blank=True, related_name='cert_er')
diff --git a/server/apps/exam/filters.py b/server/apps/exam/filters.py
index 9d85eae..a6143f2 100644
--- a/server/apps/exam/filters.py
+++ b/server/apps/exam/filters.py
@@ -11,6 +11,7 @@ class ExamRecordFilter(filters.FilterSet):
             'is_pass': ['exact'],
             'type': ['exact'],
             'is_submited': ['exact'],
+            'exam': ['exact']
         }
     def filter_is_my(self, queryset, name, value):
         if value:
diff --git a/server/apps/exam/serializers.py b/server/apps/exam/serializers.py
index 7e88e59..769e4a8 100644
--- a/server/apps/exam/serializers.py
+++ b/server/apps/exam/serializers.py
@@ -132,6 +132,8 @@ class ExamRecordListSerializer(serializers.ModelSerializer):
         source='exam.name', read_only=True)
     blong_dept_name = serializers.CharField(
         source='belong_dept.name', read_only=True)
+    cert_number = serializers.CharField(source='cert_er.证书编号', read_only=True)
+    cert_path = serializers.CharField(source='cert_er.证书地址', read_only=True)
     class Meta:
         model = ExamRecord
         exclude = ('detail',)
diff --git a/server/apps/exam/views.py b/server/apps/exam/views.py
index bd2a2bb..6fb7995 100644
--- a/server/apps/exam/views.py
+++ b/server/apps/exam/views.py
@@ -533,7 +533,7 @@ class ExamRecordViewSet(ListModelMixin, DestroyModelMixin, RetrieveModelMixin, G
     考试记录列表和详情
     """
     perms_map = {'get': '*', 'post': '*', 'delete':'examrecord'}
-    queryset = ExamRecord.objects.select_related('create_by')
+    queryset = ExamRecord.objects.select_related('create_by', 'cert_er')
     serializer_class = ExamRecordListSerializer
     ordering_fields = ['create_time', 'score', 'took', 'update_time', 'belong_dept']
     ordering = ['-update_time']
@@ -641,6 +641,7 @@ class ExamRecordViewSet(ListModelMixin, DestroyModelMixin, RetrieveModelMixin, G
                 data_dict = {
                     '姓名': request.user.name,
                     '证书编号': 'CTCZL'+ current_date,
+                    '证书方案': '202312',
                     '单位名称': request.user.dept.name,
                     '所属单位': '国检测试控股集团'+request.user.dept.name,
                     '发证日期': current_date,
diff --git a/server/apps/information/migrations/0048_alter_qualification_change_date.py b/server/apps/information/migrations/0048_alter_qualification_change_date.py
new file mode 100644
index 0000000..77efc1e
--- /dev/null
+++ b/server/apps/information/migrations/0048_alter_qualification_change_date.py
@@ -0,0 +1,20 @@
+# Generated by Django 3.2.12 on 2024-06-04 09:28
+
+import datetime
+from django.db import migrations, models
+from django.utils.timezone import utc
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('information', '0047_alter_qualification_change_date'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='qualification',
+            name='change_date',
+            field=models.DateField(blank=True, default=datetime.datetime(2024, 6, 4, 9, 28, 52, 579869, tzinfo=utc), null=True, verbose_name='变更日期'),
+        ),
+    ]