设置系统首页（文章列表渲染）
index.html
bootstrap里边的导航组件：https://v3.bootcss.com/components/
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="/static/blog/bootstrap/css/bootstrap.css">
<script src="/static/js/jquery-3.2.1.min.js"></script>
<script src="/static/blog/bootstrap/js/bootstrap.min.js"></script>
<style>
#user_icon {
font-size: 18px;
margin-right: 10px;
vertical-align: -3px;
}
</style>
</head>
<body>
{#<h3>{{ request.user.username}}</h3>#}
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">博客园</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active"><a href="#">随笔 <span class="sr-only">(current)</span></a></li>
<li><a href="#">新闻</a></li>
<li><a href="#">博文</a></li>
{# <li class="dropdown">#}
{# <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>#}
{# <ul class="dropdown-menu">#}
{# <li><a href="#">Action</a></li>#}
{# <li><a href="#">Another action</a></li>#}
{# <li><a href="#">Something else here</a></li>#}
{# <li role="separator" class="divider"></li>#}
{# <li><a href="#">Separated link</a></li>#}
{# <li role="separator" class="divider"></li>#}
{# <li><a href="#">One more separated link</a></li>#}
{# </ul>#}
{# </li>#}
</ul>
{# <form class="navbar-form navbar-left">#}
{# <div class="form-group">#}
{# <input type="text" class="form-control" placeholder="Search">#}
{# </div>#}
{# <button type="submit" class="btn btn-default">Submit</button>#}
{# </form>#}
<ul class="nav navbar-nav navbar-right">
{% if request.user.is_authenticated %}
<li><a href="#"><span id="user_icon"
class="glyphicon glyphicon-user"></span>{{ request.user.username }}</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">修改密码</a></li>
<li><a href="#">修改头像</a></li>
<li><a href="/logout/">注销</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</li>
{% else %}
<li><a href="/login/">登录</a></li>
<li><a href="/register/">注册</a></li>
{% endif %}
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
</body>
</html>
主体其他部分
index.html
<div class="container-fluid">
<div class="row">
<div class="col-md-3">
<div class="panel panel-warning">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-danger">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
<div class="col-md-6">222</div>
<div class="col-md-3">
<div class="panel panel-primary">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
</div>
</div>
</body>
</html>
admin：（不是必须的）
Django内部的一个组件：后台数据管理组件（web页面）
python manage.py createsuperuser 针对用户认证组件对应的用户表
必须用超级用户才能登录admin（django自动创建的）
admin.py
from django.contrib import admin # Register your models here. #登录之后写注册信息；8张表 from blog import models admin.site.register(models.UserInfo) admin.site.register(models.Blog) admin.site.register(models.Category) admin.site.register(models.Tag) admin.site.register(models.Article) admin.site.register(models.ArticleUpDown) admin.site.register(models.Article2Tag) admin.site.register(models.Comment)
基于admin录入文章数据
直接在admin里边操作，在Articles里边添加三篇文章
首页的文章列表的渲染
views.py
def index(request):
article_list = models.Article.objects.all() #拿到数据
return render(request, "index.html", {"article_list": article_list}) #传到模板里边
index,html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="/static/blog/bootstrap/css/bootstrap.css">
<script src="/static/js/jquery-3.2.1.min.js"></script>
<script src="/static/blog/bootstrap/js/bootstrap.min.js"></script>
<style>
#user_icon {
font-size: 18px;
margin-right: 10px;
vertical-align: -3px;
}
.pub_info{
margin-top: 10px;
}
.pub_info .glyphicon-comment{
vertical-align: -1px;
}
</style>
</head>
<body>
.....................
<div class="container-fluid">
<div class="row">
<div class="col-md-3">
<div class="panel panel-warning">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-danger">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
<div class="col-md-6">
<div class="article_list">
{% for article in article_list %}
<div class="article-item">
<h5><a href="">{{ article.title }}</a> </h5>
<div class="article-desc">
<span class="media-left">
<a href=""><img width="56" src="media/{{ article.user.avatar }}" alt=""> </a>
</span>
<span class="media-right">
{{ article.desc }}
</span>
</div>
<div class="small pub_info">
<span><a href="">{{ article.user.username }}</a> </span>
<span>发布于 {{ article.create_time|date:"Y-m-d H:i" }}</span>
<span class="glyphicon glyphicon-comment">评论({{ article.comment_count }})</span>
<span class="glyphicon glyphicon-thumbs-up">点赞({{ article.up_count }})</span>
</div>
</div>
{% endfor %}
</div>
</div>
<div class="col-md-3">
<div class="panel panel-primary">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
</div>
</div>
</body>
</html>
原文地址：https://www.cnblogs.com/shengyang17/p/9403867.html
时间： 2024-10-12 00:31:33