BBS--首页、个人站点、ORM

首页

首页文章排版渲染

登录不登录两种情况

1、bootstrap导航条

点击session

创建登陆后创建人物图表

bootstrap--样式

 <li><a href="#"><span id="user_img" class="glyphicon glyphicon-user"></span>{{ request.user }}</a></li>
-----

<style type="text/css">
    #user_img{margin-right: 20px;font-size: 18px}
</style>

2、栅格系统设计主体页面

将最外面的布局元素 .container 修改为 .container-fluid，就可以将固定宽度的栅格布局转换为 100% 宽度的布局。

利用Django--admin组件插入文章数据

admin组件

admin（不是必需的）:

    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

    admin注册：

       admin.site.register(models.UserInfo)

python manage.py createsuperuser

 admin注册：

       admin.site.register(models.UserInfo)

在admin.py文件中做注册

再刷新得到：

如何利用admin录入数据

利于超级用户登录的

一个用户对应一个blog对象

在Article表中录入数据

文章列表的渲染

在settings.py调整一下时区

TIME_ZONE = 'Asia/shanghai'

views.py

def index(request):

    article_list=models.Article.objects.all()

    return render(request, 'index.html', locals())

index.html

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>Title</title>

    <link rel="stylesheet" href="/static/blog/bootstrap-3.3.7/css/bootstrap.css">

    <script src="/static/JS/jquery-3.2.1.min.js"></script>

    <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->

    <script src="/static/blog/bootstrap-3.3.7/js/bootstrap.min.js"></script>

    <style type="text/css">

        #user_img{margin-right: 20px;font-size: 18px}

        .pub_info{margin-top: 10px}

        .pub_info .glyphicon-comment{vertical-align: }

    </style>

</head>

<body>

{#{{ request.user }}#}

{#<h3>this is my index</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>

            </ul>

            <ul class="nav navbar-nav navbar-right">

                {% if request.user.is_authenticated %}

                    <li><a href="#"><span id="user_img" class="glyphicon glyphicon-user"></span>{{ request.user }}</a></li>

                    <li class="dropdown">

                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"

                       aria-expanded="false">设置<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>

<div class="container-fluid">

    <div class="row">

        <div class="col-md-3">

            <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-warning">

                <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">

{#            文章样式#}

            <div class="article_list">

                {% for article in article_list %}

                    <div class="article-item small">

                        <h5><a href="/{{ article.user.username }}/articles/{{ article.pk }}">{{ article.title }}</a>

                        </h5>

                        <div class="article-desc">

                        <span class="media-left">

                            <a href="/{{ article.user.username }}/"><img width="" height=""

                                                                         src="media/{{ article.user.avatar }}"

                                                                         alt=""></a>

                        </span>

                            <span class="media-right">

{#                                文章摘要#}

                            {{ article.desc }}

                        </span>

                        </div>

                        <div class="small pub_info">

                            <span><a href="/{{ article.user.username }}/">{{ article.user.username }}</a></span> &nbsp;&nbsp;&nbsp;

                            <span>发布于 &nbsp;&nbsp;{{ article.create_time|date:"Y-m-d H:i" }}</span>&nbsp;&nbsp;

{#                            对应图表#}

                            <span class="glyphicon glyphicon-comment"></span>评论({{ article.comment_count }})&nbsp;&nbsp;

                            <span class="glyphicon glyphicon-thumbs-up"></span>点赞({{ article.up_count }})&nbsp;&nbsp;

                        </div>

                    </div>

                    <hr>

                {% endfor %}

            </div>

        </div>

        <div class="col-md-3">

            <div class="panel panel-success">

                <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 class="panel panel-primary">

                <div class="panel-heading">Panel heading without title</div>

                <div class="panel-body">

                    Panel content

                </div>

            </div>

        </div>

    </div>

</div>

</body>

</html>

（1）class="media-left

（2）class="small ---字体小号

（3）垂直对齐 vertical-align: -1px;

巴特西

BBS--首页、个人站点、ORM

首页文章排版渲染

admin组件

如何利用admin录入数据

文章列表的渲染

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