def patch(self, request, format=None): # 更新分类
category = CategorySerializers(Category,
data=request.data,
partial=True)
if category.is_valid():
# print(category.validated_data)
category.save()
json_data = {"msg": "修改成功", "code": 1}
else:
json_data = {"msg": "修改失败", "code": 0}
return Response(json_data)
def post(self, request, format=None): # 创建分类
# 反序列化，将json转化成model
category = CategorySerializers(data=request.data)
if category.is_valid():
# 验证分类名重复性
if Category.objects.filter(
category_name=category.validated_data['category_name']
).first() is None:
category.save()
json_data = {"msg": "添加成功", "code": 1}
else:
json_data = {"msg": "已存在该分类", "code": 0}
else:
# print(category.errors)
json_data = {"msg": "添加失败", "code": 0}
return Response(json_data)