基于django的个人博客网站建立（四）

素颜马尾好姑娘i 2021-12-23 12:55 362阅读 0赞

# 基于django的个人博客网站建立（四） #

## 前言 ##

网站效果可[点击这里][Link 1]访问

--------------------

今天主要添加了留言与评论在后台的管理和主页文章的分页显示，文章类别的具体展示以及之前预留链接的补充

## 主要内容 ##

其实今天的内容和前几天的基本相似，就是个体力活

首先是评论在后台的管理：

@auth
    def view_comment(request):
        if request.method == 'GET':
            all_comment = models.Comment.objects.all().order_by('id').reverse()
            return render(request, 'backend/view_comment.html', {
         'all_comment': all_comment})

{% extends 'backend/base.html' %}
    
        {% block link %}
            
    
        {% endblock %}
    
       {% block content %}
      <div class="content-wrapper">
        
        <section class="content-header">
          <h1>
            查看评论
          </h1>
          <ol class="breadcrumb">
            <li class="breadcrumb-item"><a href="#">我的博客后台</a></li>
            <li class="breadcrumb-item active">查看评论</li>
          </ol>
        </section>
    
        
        <section class="content">
    
          <div class="row">
    
              <div  class="col-lg-12">
                <div class="box">
                   <div class="box-header with-border">
                     <h3 class="box-title">评论列表</h3>
                   </div>
                   
                   <div style="height: auto"  class="box-body">
                            <div class="table-responsive">
                <table id="articlelist" class="table table-hover no-wrap dataTable" data-page-size="10" role="grid" aria-describedby="articlelist_info">
                   <thead>
                      <tr role="row"><th class="sorting_asc" tabindex="0" aria-controls="articlelist" rowspan="1" colspan="1" aria-sort="ascending" aria-label="No: activate to sort column descending">Id</th>
                                <th class="sorting" tabindex="0" aria-controls="articlelist" rowspan="1" colspan="1" aria-label="Name: activate to sort column ascending">Username</th>
                                <th class="sorting" tabindex="0" aria-controls="employeelist" rowspan="1" colspan="1" aria-label="Name: activate to sort column ascending">content</th>
                                <th class="sorting" tabindex="0" aria-controls="employeelist" rowspan="1" colspan="1" aria-label="Name: activate to sort column ascending">creationTime</th>
                                <th class="sorting" tabindex="0" aria-controls="employeelist" rowspan="1" colspan="1" aria-label="Name: activate to sort column ascending">Email</th>
                                <th class="sorting" tabindex="0" aria-controls="employeelist" rowspan="1" colspan="1" aria-label="Name: activate to sort column ascending">Articletitle</th>
                                <th class="sorting" tabindex="0" aria-controls="articlelist" rowspan="1" colspan="1" aria-label="Action: activate to sort column ascending">Action</th>
                            </tr>
                   </thead>
                   <tbody>
    
                        {% for comment in all_comment %}
                   <tr role="row" class="odd">
                         <td class="sorting_1">{
         { comment.id }}</td>
    
                         <td>{
         { comment.userName }}</td>
                                <td>{
         { comment.content }}</td>
                                <td>{
         { comment.creationTime }}</td>
                                <td>{
         { comment.email }}</td>
                                <td>{
         { comment.article.title }}</td>
                         <td>
    
                                    <form style="margin-top: 3px" action="/backend/delete_comment/" method="post">
                                        {% csrf_token %}
                                        <input name="delete_comment_id" style="display: none" type="text" value="{
           { comment.id }}">
                                        <button type="submit" class="btn btn-sm btn-danger-outline" data-toggle="tooltip" data-original-title="删除"><i class="ti-trash" aria-hidden="true"></i></button>
                                    </form>
                                </td>
                      </tr>
                        {% endfor %}
                      </tbody>
    
                </table>
                            </div>
                    </div>
    
                 </div>
    
                  
              </div>
    
          </div>
    
       </section>
       
      </div>
    
    
    {% endblock %}
    
    {% block script %}
        <script>
            $('#view_comment').addClass('active')
    
        </script>
    
    {% endblock %}

删除评论：

@auth
    def delete_comment(request):
        if request.method == 'POST':
            delete_comment_id = request.POST.get('delete_comment_id')
            models.Comment.objects.filter(id=delete_comment_id).delete()
            return redirect('/backend/view_comment')

![1469015-20190528211333102-2048068217.png][]

然后同样是留言的管理：

@auth
    def view_message(request):
        if request.method == 'GET':
            all_message = models.Message.objects.all().order_by('id').reverse()
            return render(request, 'backend/view_message.html', {
         'all_message': all_message})
    
    @auth
    def delete_message(request):
        if request.method == 'POST':
            delete_message_id = request.POST.get('delete_message_id')
            models.Message.objects.filter(id=delete_message_id).delete()
            return redirect('/backend/view_message')

![1469015-20190528211621882-1242987932.png][]

接下来讲主页的分页显示

这里主要用了django的Paginator做了分页管理：

def index(request):
        if request.method == 'GET':
    
            all_article = models.Article.objects.all().order_by('id').reverse()
            paginator = Paginator(all_article,7)
            page = request.GET.get('page')
            try:
                contacts = paginator.page(page)
            except PageNotAnInteger:
    
                contacts = paginator.page(1)
            except EmptyPage:
    
                contacts = paginator.page(paginator.num_pages)
    
            all_type = models.ArticleType.objects.all()
            return render(request, 'show/index.html',{
         'all_article':contacts,'all_type':all_type})

页面显示也做了修改

{% extends "show/base.html" %}
          
          
    {% block main %}
          <main class="main-content-area section-padding-bottom">
             <div class="container">
                <div class="row">
                   <div class="col-md-12">
                      <div class="row">
                         {% for article in all_article %}
                         <div class="col-md-10 mx-auto nagative-margin" data-aos="fade">
                            <div class="themeix-single-post">
                               <div class="left-post-number float-left">
                                  <div class="post-number"><span>{
         { article.id }}</span></div>
    
                               </div>
                               <div class="right-blog-details ">
                                  <div class="blog-meta">
                                     <p>{
         { article.creationTime }}</p>
                                      {% for type in article.articletotype_set.all %}
                                     <p>{
         { type.type.name }}</p>
                                      {% endfor %}
                                  </div>
                                  <div class="blog-title pb-3 pt-1">
                                     <h2 class="heading-2"><a href="/blog-details/?article_id={
         { article.id }}">{
         { article.title }}</a></h2>
                                  </div>
    
                                  <div class="blog-thumb mb-0">
                                     <a href="/blog-details/?article_id={
         { article.id }}"><img src="/static/assets/images/article/{
         { article.id }}.jpg" alt="post" /></a>
                                  </div>
    
                               </div>
                            </div>
                         </div>
                         {% endfor %}
    
                      </div>
                   </div>
                </div>
                <div class="post-pagination text-center" data-aos="fade-up">
                 <ul>
                         {% if all_article.has_previous %}
                   <li><a href="/index?page={
         { all_article.previous_page_number }}"><i class="fa fa-angle-double-left" aria-hidden="true"></i></a></li>
                         {% endif %}
                         {% if all_article.has_previous %}
                   <li><a href="/index?page={
         { all_article.previous_page_number }}">{
         { all_article.previous_page_number }}</a></li>
                         {% endif %}
    
                   <li id="nowpage" style="
        font-weight: 600;
        background: #1D2EF2;
        transition: 0.4s;
        color: white!important;
        border: 1px solid #1D2EF2;" ><a style="color: white!important;" href="/index?page={
         { all_article.number }}">{
         { all_article.number }}</a></li>
                   {% if all_article.has_next %}
                   <li><a href="/index?page={
         { all_article.next_page_number }}">{
         { all_article.next_page_number }}</a></li>
                         {% endif %}
                     {% if all_article.has_next %}
                   <li><a href="/index?page={
         { all_article.next_page_number }}"><i class="fa fa-angle-double-right" aria-hidden="true"></i></a></li>
                         {% endif %}
    
                 </ul>
                </div>
    
             </div>
          </main>
          
          
    {% endblock %}

显示为：

![1469015-20190528211951923-225104482.png][]

接下来为文章的所有分类做了一个页面来显示

def category(request):
        if request.method == 'GET':
            all_type = models.ArticleType.objects.all()
            return render(request, 'show/category.html', {
         'all_type': all_type})

{% extends "show/base.html" %}
          
          
    
    {% block header-text %}
                             <div class="header-text text-center">
                                <span>{% now "Y-m-d" %}</span>
                                <h1 class="heading-1 mb-5 mt-1">Categories</h1>
                                <div class="themeix-author">
                                   <a href="author.html"><img style="width: 100px;height: 100px" src="/static/assets/images/myavator.png" alt="author" /></a>
                                   <h4 class="heading-4 pt-2 pb-3"><a href="/index">huchengyue</a></h4>
                                </div>
                             </div>
    {% endblock %}
    
    {% block main %}
          
          
          <main class="main-content-area section-padding-bottom clearfix wow fadeIn" data-wow-duration="2s">
             <div class="page-wrapper tags-page">
                <div class="container">
                   <div class="row">
                      <div class="col-md-12">
                         <div class="row">
                            <div class="col-md-10 mx-auto nagative-margin pb-0">
    
                               {% for type in all_type %}
                               <div class="row dotted-border mb-60" data-aos="fade-up">
                                  <div class="col-md-6">
                                     <div class="tags-thumb">
                                        <a href="/category/details/?type={
           { type.name }}"><img src="https://source.unsplash.com/random/800x450?{
           { type.id }}" alt="tag-thumb" /></a>
                                     </div>
                                  </div>
                                  <div class="col-md-6">
                                     <div class="tags-right-text">
                                        <div class="btn-post"><span>{
         { type.articletotype_set.all.count }} post</span></div>
                                        <div class="tag-title">
                                           <h2 class="heading-2"><a href="/category/details/?type={
           { type.name }}">{
         { type.name }}</a></h2>
                                        </div>
                                        <p>该分类为{
         { type.name }}，具体文章请点击查看</p>
                                        <div class="btn-more"><a href="/category/details/?type={
           { type.name }}">View All</a></div>
                                     </div>
                                  </div>
                               </div>
                                {% endfor %}
    
                            </div>
                         </div>
                      </div>
                   </div>
                </div>
             </div>
          </main>
          
          
    {% endblock %}

![1469015-20190528212254224-1450472541.png][]

图中每一个分类的配图是使用的[https://source.unsplash.com/random/800x450][https_source.unsplash.com_random_800x450] 网站的随机图片，所以页面加载的有一点慢，但还可以接受

最后就是点击分类进入该分类的文章区域，和主页显示的类似，不多说了。

## 总结 ##

对于文章的相关的东西到目前为止基本差不多了，大体功能已经实现，一些细节部分以后再完善，明天预计完成一个添加照片分享的功能，可以记录和展示一下自己拍到的或收集到的图片。

转载于:https://www.cnblogs.com/sfencs-hcy/p/10940409.html

[Link 1]: http://www.huchengyue.cn
[1469015-20190528211333102-2048068217.png]: /images/20211223/49cd3d9968874cf285015f26fc31a8b7.png
[1469015-20190528211621882-1242987932.png]: /images/20211223/68bb42f000ca4dad9099283ad7a4a4a3.png
[1469015-20190528211951923-225104482.png]: /images/20211223/2822713e4b8b48ad8913648e50801893.png
[1469015-20190528212254224-1450472541.png]: /images/20211223/250e7ee6f4a54f639ad7b2b9bd33f647.png
[https_source.unsplash.com_random_800x450]: https://source.unsplash.com/random/800x450