python设计微型小说网站(基于Django+Bootstrap框架)

 <div dir=rtl class="file-loading">
 <input id="input-b8" name="input-b8" multiple type="file">
</div>

$(document).ready( function() {
$("#input-b8").fileinput({
 rtl: true,
 uploadUrl: '/file_receive/',
 dropZoneEnabled: false,
 showPreview: false,
 allowedFileExtensions: ['txt'],
 initialPreviewConfig: []
});
});

def file_receive(request):
 # 接收File-Input空间传送的文件
 if request.method == 'POST':
  file = request.FILES['input-b8']
  file_path = "static/books/"+file.name
  with open(file_path,"wb") as f:
   for chunk in file.chunks():
    f.write(chunk)
 return JsonResponse({'status':'success'})

<div style="padding-top: 20px">
 <table id="book_list" class="table table-striped table-bordered table-hover">
  <tr>
   <th>上传书籍</th>
   <th>上传时间</th>
   <th>文件大小</th>
   <th>操作</th>
  </tr>
  {% for book in objects %}
  <tr>
   <td>{{ book.name}}</td>
   <td>{{ book.book_time }}</td>
   <td>{{ book.book_size }}</td>
   <td><a href="/book_read/" rel="external nofollow" >阅读</a>
   <a href="/book_del/" rel="external nofollow" >删除</a></td>
  </tr>
  {% endfor %}
 </table>
</div>

$("#input-b8").on('fileuploaded',function(){
 console.log('success');
 $.get('/book_update/',function(data){
  var book_html ="<tr>\n" +
   "<th>上传书" +
   "籍</th>" +
   "<th>上传时间</th>" +
   "<th>文件大小</th>" +
   "<th>操作</th>"+
   "</tr>";

  console.log(data);
  for (var i in data){
   book_html += "<tr><td>"+ data[i]['name']+"</td>" +
    "<td>"+data[i]['book_time']+"</td>" +
    "<td>"+data[i]['book_size']+"</td>" +
    "<td><a href=\"/book_read/"+data[i]['name']+"\">阅读</a>"+
    "<a href=\"/book_del/"+data[i]['name']+"\">删除</a></td>"+
    "</tr>"
  }
  $("#book_list").html(book_html)
  console.log(book_html)
 });
});

def book_list():
 # 获取books目录下的书籍
 file_list = []
 filedir_path = "static/books/"
 list_file = os.listdir(filedir_path)
 for book in list_file:
  book_info = {}
  book_path = filedir_path + book

  book_info['name'] = book
  book_info['timestamp'] = os.path.getctime(book_path)
  book_info['book_time'] = time_format(book_info['timestamp'])
  book_info['book_size'] = os.path.getsize(book_path)
  file_list.append(book_info)
 books = sorted(file_list,key= lambda x:x['timestamp'],reverse=True)
 return books 

def time_format(timestamp):
 # 格式化时间戳成指定的时间
 time_struct = time.localtime(timestamp)
 time_string = time.strftime('%Y-%m-%d %H:%M',time_struct)
 return time_string 

<div class="header text-center ">
 <a href="/index/" rel="external nofollow" style="float: left;">
  <i class="fa fa-home fa-2x" aria-hidden="true">Home</i>
 </a>
 <h3>{{ book_name }}</h3>
</div>

<div class="col-md-12 col-sm-offset-1 main">
 {% for content in book_content %}
 <span>{{ content }}</span>
 {% endfor %}
</div>

<div class="pagination">
 <div class="col-md-4 ">
  {% if book_content.has_previous %}
  <i class="fa fa-arrow-left" aria-hidden="true">
   <a href="" rel="external nofollow" >
    上一页
   </a>
  </i>

  {% endif %}
 </div>

 <div class="col-md-4 ">
  <h5>
   第{{ book_content.number }}页/共{{ book_content.paginator.num_pages }}页
  </h5>

 </div>
 {% if book_content.has_next %}
 <div class="col-md-4 ">
  <a href="" rel="external nofollow" >
   下一页
  </a>
  <i class="fa fa-arrow-right" aria-hidden="true">
  </i>
 </div>
 {% endif %}
</div>

def book_read(request):
 # 获取上传书籍的内容
 if request.method == 'GET':
  book_name = request.GET['book_name']   # 书籍名称
  file_path = "static/books/" + book_name   # 书籍路径

  with open(file_path,encoding='gbk', errors='ignore') as f:
   book_contents = f.readlines()

  paginator = Paginator(book_contents, 50)
  try:
   page = int(request.GET['page']) # 页码
   book_content = paginator.page(page)
  except Exception as e:
   book_content = paginator.page(1)
  return render_to_response('book.html',{'book_content': book_content, 'book_name': book_name})

book_list = [1,2,3,4,5,6,7,8]
book_content = Paginator(book_list,3)

content = book_content.page(2)

content.number

content.num_pages

content.has_previous()
content.previous_page_number()

content.has_next()
content.next_page_number()