如何在django中执行搜索

# models.py
from django.db import models

class Article(models.Model):
    title = models.CharField(max_length=100)
    content = models.TextField()

# forms.py
from django import forms

class SearchForm(forms.Form):
    keyword = forms.CharField(max_length=100)

# views.py
from django.shortcuts import render
from .models import Article
from .forms import SearchForm

def search(request):
    if request.method == 'POST':
        form = SearchForm(request.POST)
        if form.is_valid():
            keyword = form.cleaned_data['keyword']
            articles = Article.objects.filter(title__icontains=keyword)
            return render(request, 'search_results.html', {'articles': articles})
    else:
        form = SearchForm()
    return render(request, 'search.html', {'form': form})

# search.html
<form method="post" action="{% url 'search' %}">
    {% csrf_token %}
    {{ form }}
    <button type="submit">Search</button>
</form>

# search_results.html
{% for article in articles %}
    <h2>{{ article.title }}</h2>
    <p>{{ article.content }}</p>
{% empty %}
    <p>No results found.</p>
{% endfor %}

# urls.py
from django.urls import path
from .views import search

urlpatterns = [
    path('search/', search, name='search'),
]