修改备案号

Hunter_ht/hunter/urls.py

@@ -9,4 +9,5 @@ urlpatterns = [
     # path('<int:pk>/article/', views.ArticleDetail.as_view(), name='article'),
     path('user/<int:user_id>/', views.user, name='user'),
     path('article/<int:article_id>/', views.article, name='article'),
+    path('login/', views.login, name='login')
 ]
\ No newline at end of file

Hunter_ht/hunter/views.py

 from django.shortcuts import render, get_object_or_404
 from django.http import HttpResponse, Http404
 from .models import *
+from django.core.exceptions import ObjectDoesNotExist
+from django.http import JsonResponse
+from django.views.decorators.csrf import csrf_exempt
+import json
 from django.views import generic
 from django.db.models.aggregates import Count
 from django.db.models import Count
@@ -70,6 +74,25 @@ def index(request):
     return render(request, 'hunter/index.html', context)
 
 
+@csrf_exempt
+def login(request):
+    username = request.POST['username']
+    password = request.POST['password']
+    user_id=""
+    try:
+        db_info = User.objects.get(name=username)
+    except ObjectDoesNotExist as e:
+        response = JsonResponse({"message": "用户不存在"})
+        return response
+    else:
+        if db_info.pwd == password:
+            user_id = db_info.userID
+            response = JsonResponse({"message": "success", "userid": user_id})
+        else:
+            response = JsonResponse({"message": "密码错误"})
+    return response
+
+
 def user(request, user_id):
     u = get_object_or_404(User, pk=user_id)
     return render(request, 'hunter/user.html', {'user': u})