管理信息系统 课程设计
一、系统概要说明
过使用Python、Flask、Mysql的web建设技术，开发一个文章发布的网站，从中能够实现文章的发布和列表显示、文章的评论、文章的点赞、文章的分类筛选、文章的特定搜索以及登录、注册、注销等功能
二、网站结构设计顶部导航条：
三、模块详细设计
首页
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>{% block title %}{% endblock %}首页</title>
<!-- 新 Bootstrap 核心 CSS 文件 -->
<link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script>
<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="{{ url_for('static',filename='js/switch.js') }}"></script>
<link rel="stylesheet" type="text/css" href="{{ url_for('static',filename='css/base.css') }}">
{% block head %}{% endblock %}
</head>
<body id="myBody" style="background-image:url(/static/img/2345_image_file_copy_4.jpg)">
<nav class="navbar">
<img src="{{ url_for('static',filename='img/1.jpg') }}" alt="" width="50px">
<a href="{{ url_for('index') }}">首页</a>
<a href="{{ url_for('questions') }}">提问</a>
<form action="{{ url_for('search')}}" method="get" class="navbar-form navbar-right">
<input name="q" type="text" name="title" required lay-verify="required" placeholder="请输入搜索内容" autocomplete="off"
class="layui-input">
<button class="seek" style="padding-left: 10px;" type="submit">搜索</button>
</form>
{% if username %}
<a href="{{ url_for('usercenter',user_id=user.id,tag=1) }}">{{user.username }}</a>
{# <a href="#">{{ username }}</a>#}
<a href="{{ url_for('logout') }}">注销</a>
{% else %}
<a class="login" href="{{ url_for('login') }}">登录</a>
<a class="enroll" href="{{ url_for('enroll') }}">注册</a>
{% endif %}
<img id="myOnOff" onclick="mySwitch()" src="http://www.runoob.com/images/pic_bulbon.gif" width="25px">
</nav>
{% block main %}
<div>
<ul>
{% for foo in fenlei %}
<li><a href="{{url_for('index',bd= foo.id)}}">{{foo.name}}</a></li>
{% endfor %}
</ul>
</div>
<ul class="list-group">
{% for foo in questions %}
<li class="list-group-item"
style="padding-left: 0px; padding-right: 10px; box-shadow: rgba(0, 0, 0, 0.498039) 0px 0px 0px 0px; width: 600px;margin: auto">
<span class="glyphicon glyphicon-leaf" aria-hidden="true"></span>
<a href="{{ url_for('detail',questions_id=foo.id) }}">{{ foo.title }}</a>{#链接到相关详情页#}
<span class="badge" >{{ foo.create_time }}</span>
<p style="margin: 20px">{{ foo.detail }}</p>
<span class="glyphicon glyphicon-user" aria-hidden="true"></span>
<a href="{{ url_for('usercenter',user_id=foo.author_id,tag=1) }}">{{ foo.author.username }}评论:({{ foo.comments|length }})</a><br>
</li>
{% endfor %}
</ul>
{% endblock %}
</body>
<footer>
<div class="footer_box">
版权@LHH
</div>
</footer>
注册
{% extends'base.html' %}
{% block title %}注册{% endblock %}
{% block head %}
<link rel="stylesheet" type="text/css" href="{{ url_for('static',filename='css/enroll.css') }}">
<script src="{{ url_for('static',filename='js/enroll.js') }}"></script>
{% endblock %}
{% block main %}
<div class="box">
<h2>注册</h2>
<form action="{{ url_for('enroll') }}" method="post">
<div class="input_box">
username:<input id="zname" type="text"placeholder="设置您的用户名" name="username"><br>
<!--yourname:<input id="znickname" type="text"placeholder="设置您的昵称" name="nickname">-->
</div>
<div class="input_box">
password:<input id="zpass1" type="password"placeholder="设置您的密码" name="password"><br>
<!--</div>-->
<!--<div class="input-box">-->
twowrite:<input id="zpass2" type="password" placeholder="重新输入一样的密码">
</div>
<div class="input_box">
<a href="{{ url_for('login') }}" style="margin: 10px">已有账号，登录</a>
</div>
<div id="error_box"><br></div>
<div class="input_box">
<button class="button" onclick="fnEnroll()">立即注册</button>
</div>
</form>
</div>
{% endblock %}
登陆
{% extends'base.html' %}
{% block title %}登录{% endblock %}
{% block head %}
<link rel="stylesheet" type="text/css" href="{{ url_for('static',filename='css/login.css') }}">
<script src="{{ url_for('static',filename='/js/login.js')}}"></script>
{% endblock %}
{% block main %}
<div class="box">
<h2>登录</h2>
<form action="{{ url_for('login') }}" method="post">
<div class="input_box">
username:<input id="uname" type="text"placeholder="请输入用户名" name="username">
</div>
<div class="input_box">
yourname<input id="unickname" type="text"placeholder="请输入昵称" name="nickname">
</div>
<div class="input_box">
password:<input id="upass" type="password"placeholder="请输入密码" name="password">
</div>
<div class="input_box">
<a href="{{ url_for('enroll') }}">没有账号？立即注册</a>
</div>
<div id="error_box"><br></div>
<div class="input_box">
<button class="button" onclick="fnLogin()">登录</button>
</div>
</form>
</div>
{% endblock %}
发布信息
{% extends'user.html' %}
{% block title %}个人中心{% endblock %}
{% block head %}
<link rel="stylesheet" type="text/css" href="{{ url_for('static',filename='css/usercenter.css') }}">
{% endblock %}
{% block main %}
{% endblock %}
{% block user %}
{#<div class="page-header">#}
{# <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span>{{ username }}<br>#}
{# <small>全部问答<span class="badge"></span></small>#}
{# </h3>#}
{# <ul class="list-group">#}
{# {% for foo in questions %}#}
{# <li class="list-group-item">#}
{# <span class="glyphicon glyphicon-heart-empty" aria-hidden="true"></span>#}
{# <a href="{{ url_for('usercenter',user_id=foo.author_id,tag=1 )}}">{{ foo.author.username }}</a>#}
{# <span class="badge">{{ foo.create_time }}</span>#}
{# <p>{{ foo.detail }}</p>#}
{##}
{# </li>#}
{# {% endfor %}#}
{# </ul>#}
{#</div>#}
{##}
{#<div class="page-header">#}
{# <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span>{{ username }}<br>#}
{# <small>全部评论<span class="badge"></span></small>#}
{# </h3>#}
{# <ul class="list-group">#}
{# {% for foo in comments %}#}
{# <li class="list-group-item">#}
{# <span class="glyphicon glyphicon-heart-empty" aria-hidden="true"></span>#}
{# <a href="{{ url_for('usercenter',user_id=foo.author_id,tag=2 )}}">{{ foo.author.username }}</a>#}
{# <span class="badge">{{ foo.create_time }}</span>#}
{# <p>{{ foo.detail }}</p>#}
{##}
{# </li>#}
{# {% endfor %}#}
{# </ul>#}
{#</div>#}
{##}
{#<div class="page-header">#}
{# <h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span>{{ username }}<br>#}
{# <small>个人信息<span class="badge"></span></small>#}
{# </h3>#}
{# <ul class="list-group">#}
{# <li class="list-group-item">用户：{{ username }}</li>#}
{# <li class="list-group-item">编号：{{ id }}</li>#}
{# <li class="list-group-item">昵称：{{ nickname }}</li>#}
{# <li class="list-group-item">评论次数：{{ comments|length }}</li>#}
{##}
{# </ul>#}
{#</div>#}
{% endblock %}
(3) 评论信息
{% extends 'user.html' %}
{% block user %}
<div class="page-header">
<h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span>{{ username }}<br>
<small>全部评论<span class="badge"></span></small>
</h3>
<ul class="list-group">
{% for foo in comments %}
<li class="list-group-item">
<span class="glyphicon glyphicon-heart-empty" aria-hidden="true"></span>
<a href="{{ url_for('usercenter',user_id=foo.author_id ,tag=2)}}">{{ foo.author.username }}</a>
<span class="badge">{{ foo.create_time }}</span>
<p>{{ foo.detail }}</p>
</li>
{% endfor %}
</ul>
</div>
{% endblock %}
个人信息
{% extends 'user.html' %}
{% block user %}
<div class="page-header">
<h3><span class="glyphicon glyphicon-user" aria-hidden="true"></span>{{ username }}<br>
<small>个人信息<span class="badge"></span></small>
</h3>
<ul class="list-group">
<li class="list-group-item">
{% if user.img %}
<img src="/static/{{ user.img }}" alt="" width="150px" height="200px">
{% else %}
无上传图片
{% endif %}
<form action="{{ url_for('img',user_id=user.id )}}" method="post" enctype="multipart/form-data">
<input type="file" required name="img">
<button type="submit">上传</button>
</form>
</li>
<li class="list-group-item">用户：{{ user.username }}</li>
<li class="list-group-item">编号：{{ user.id }}</li>
<li class="list-group-item">昵称：{{ nickname }}</li>
<li class="list-group-item">评论次数：{{ comments|length }}</li>
<li class="list-group-item">问答次数：{{ questions|length }}</li>
<li class="list-group-item"><a href="{{ url_for('updata_password',user_id=user.id) }}">修改密码</a></li>
</ul>
</div>
{% endblock %}
三、网站结构设计
注册、登录
评论详情页
发布问答页
详细页，点赞，收藏，评论，
