diff --git a/test_server/crm/models.py b/test_server/crm/models.py
index dd88649..29cb903 100644
--- a/test_server/crm/models.py
+++ b/test_server/crm/models.py
@@ -106,9 +106,24 @@ class SendCode(CommonModel):
 
 class Candidate(CommonModel):
     consumer = models.ForeignKey(Consumer, on_delete=models.CASCADE, related_name='candidate_consumer')
-    workscope = models.ForeignKey(WorkScope, on_delete=models.CASCADE, related_name='candidate_workscope')
-    report_number = models.TextField('报告单号', null=True, blank=True)
+    workscope = models.ForeignKey(WorkScope, on_delete=models.DO_NOTHING, related_name='candidate_workscope')
+
+
+    # 下面是证书信息
+    number = models.CharField('报告单号', max_length=60, null=True, blank=True)
+    workscope_name = models.CharField('证书工作类别', max_length=60, null=True, blank=True)
+    consumer_name = models.CharField('姓名', max_length=60, null=True, blank=True)
+    ID_number = models.CharField('身份证号', max_length=60, null=True, blank=True)
+    compnay_name = models.CharField('单位', max_length=60, null=True, blank=True)
+    deptname = models.CharField('部门', max_length=60, null=True, blank=True)
     issue_date = models.DateField('发证日期', null=True, blank=True)
     start_date = models.DateField('有效期始', null=True, blank=True)
     end_date = models.DateField('有效期止', null=True, blank=True)
-    examtest = models.ForeignKey(to='examtest.examtest', verbose_name='关联考试', null=True, blank=True, on_delete=models.CASCADE)
+    examtest = models.OneToOneField(to='examtest.examtest', verbose_name='关联考试', null=True, blank=True, on_delete=models.DO_NOTHING, related_name='candidate_examtest')
+
+    class Meta:
+        verbose_name = '证书'
+        verbose_name_plural = verbose_name
+
+    def __str__(self):
+        return self.number
diff --git a/test_server/examtest/views.py b/test_server/examtest/views.py
index dd5ad55..0230ec5 100644
--- a/test_server/examtest/views.py
+++ b/test_server/examtest/views.py
@@ -1,5 +1,5 @@
 from crm.models import Candidate
-from datetime import datetime
+from datetime import datetime, timedelta
 
 from django.db.models import Avg
 from django.db.models.query import QuerySet
@@ -498,6 +498,35 @@ class ExamTestViewSet(PageOrNot, ModelViewSet):
             path = exportw_test(obj, False)
         return Response({'path': path})
 
+    @action(methods=['post'], detail=True, perms_map = [{'*':'candidate_issue'}])
+    def issue(self, request, pk=None):
+        '''
+        颁发证书
+        '''
+        obj = self.get_object()
+        try:
+            candidate = Candidate.objects.get_or_create(examtest=obj)
+            return Response({'error':'证书已存在'})
+        except:
+            candidates = Candidate.objects.filter(consumer=obj.consumer, workscope=obj.workscope, number__isnull=True)
+            if candidates.exists():
+                candidate = candidates(1)
+            else:
+                candidate = Candidate.objects.create(consumer=obj.consumer, workscope=obj.workscope)
+            count = Candidate.objects.filter(number__isnull=True).count()
+            candidate.examtest = obj
+            now = timezone.now()
+            candidate.issue_date = now
+            candidate.start_date = now
+            candidate.end_date = now + timedelta(years=3)
+            candidate.workscope_name = obj.workscope.name
+            candidate.consumer_name = obj.consumer_detail.consumer_name
+            candidate.ID_number = obj.consumer_detail.ID_number
+            candidate.company_name = obj.consumer_detail.company_name
+            candidate.deptname = obj.consumer_detail.deptname
+            candidate.number='SL'+  str(now.year)[-2:] + str(count+1).zfill(6)
+            return Response()
+
 class PaperViewSet(ModelViewSet):
     """
     押题卷增删改查
diff --git a/test_server/tmp/~$amtest.docx b/test_server/tmp/~$amtest.docx
new file mode 100644
index 0000000..913aee8
Binary files /dev/null and b/test_server/tmp/~$amtest.docx differ