路由?

path('detail/<int:article_id>',?app01.views.get_detail_page)

index 配置

<div?class="col-md-9"?role="main">
????<div?class="body-main">
????????{%?for?article?in?article_list?%}
????????<div>
????????????<h2><a?href="/app01/detail/{{article.article_id}}">{{article.title}}</a></h2>
????????????<p>{{article.content}}</p>
????????</div>
????????{%?endfor?%}
????</div>
</div>

views

def?get_detail_page(request,article_id):
????all_article??=Article.objects.all()
????for?article?in??all_article:
????????if?article.arcticle_id?==?article_id:
????????????curr_article=article
????????????break
????return?render(request,'app01/detail.html',
???????????????????{
???????????????????????'curr_article':curr_article
???????????????????})

直接訪問文章詳情頁(yè)是訪問正常

[15/Apr/2020 14:53:18] "GET /app01/detail/4 HTTP/1.1" 200 1344

但在index首頁(yè)跳轉(zhuǎn)沒有獲取到id