如何使用Django将搜索查询结果保存到模型中？

# models.py
from django.db import models

class Post(models.Model):
    title = models.CharField(max_length=200)
    content = models.TextField()
    created_at = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return self.title

# models.py
class SearchHistory(models.Model):
    query = models.CharField(max_length=255)
    result_count = models.IntegerField()
    searched_at = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return f"Search: {self.query} at {self.searched_at}"

# views.py
from django.shortcuts import render
from .models import Post, SearchHistory

def search(request):
    if 'q' in request.GET:
        query = request.GET['q']
        results = Post.objects.filter(title__icontains=query)
        result_count = results.count()

        # 保存搜索查询结果
        SearchHistory.objects.create(query=query, result_count=result_count)

        context = {
            'query': query,
            'results': results,
            'result_count': result_count,
        }
        return render(request, 'search_results.html', context)
    else:
        return render(request, 'search_form.html')