django异步如何改写这段代码？

Question

使用djanog的异步如何改写下边这段代码：

class CategorysTagView(CommonView):
    """
    根据一级分类名称获取所有二级分类
    """

    def get(self, request, title):
        # 根据名称获取一级分类
        category = models.TopCategory.objects.prefetch_related('topcategory').get(title_en=title)
        # 获取所有二级分类
        dicts = {'category': category}
        context = self.web_context(dicts)
        return render(request, 'category.html', context)

Answer 1

from django.http import HttpResponse
from asgiref.sync import sync_to_async
from . import models

class CategorysTagView(CommonView):
    """
    根据一级分类名称获取所有二级分类
    """

    async def get(self, request, title):
        
        category = await sync_to_async(models.TopCategory.objects.prefetch_related('topcategory').get)(title_en=title)
    
        dicts = {'category': category}
        context = await sync_to_async(self.web_context)(dicts)
        return HttpResponse(await sync_to_async(render)(request, 'category.html', context))