展示书籍列表:
首先修改原先的 book_list.html 的代码:
<!DOCTYPE html> <!-- saved from url=(0042)https://v3.bootcss.com/examples/dashboard/ --> <html lang="zh-CN"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! --> <meta name="description" content=""> <meta name="author" content=""> <link rel="icon" href="https://v3.bootcss.com/favicon.ico" rel="external nofollow" rel="external nofollow" rel="external nofollow" > <title>书籍列表管理</title> <!-- Bootstrap core CSS --> <link href="/static/bootstrap/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <!-- Custom styles for this template --> <link href="/static/dashboard.css" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="stylesheet"> <link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css" 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<li><a href="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Settings</a></li> <li><a href="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nof<span style="color:transparent">来1源gaodai#ma#com搞*代#码1网</span>ollow" >Profile</a></li> <li><a href="https://v3.bootcss.com/examples/dashboard/#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Help</a></li> </ul> <form class="navbar-form navbar-right"> <input type="text" class="form-control" placeholder="Search..."> </form> </div> </div> </nav> <div class="container-fluid"> <div class="row"> <div class="col-sm-3 col-md-2 sidebar"> <!-- active 表示当前页面,会加亮 --> <ul class="nav nav-sidebar"> <li><a href="/publisher_list/" rel="external nofollow" >出版社列表页</a></li> <li class="active"><a href="/book_list/" rel="external nofollow" >书籍列表</a></li> <li><a href="/author_list/" rel="external nofollow" >作者列表</a></li> </ul> </div> <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main"> <h1 class="page-header">书籍管理页面</h1> <div class="panel panel-primary"> <!-- Default panel contents --> <div class="panel-heading">书籍列表 <i class="fa fa-thumb-tack pull-right"></i></div> <div class="panel-body"> <div class="row" style="margin-bottom: 15px"> <div class="col-md-4"> <div class="input-group"> <input type="text" class="form-control" placeholder="Search for..."> <span class="input-group-btn"> <button class="btn btn-default" type="button">搜索</button> </span> </div><!-- /input-group --> </div><!-- /.col-md-4 --> <!-- 跳转到另一页面,添加新的书籍 --> <div class="col-md-1 pull-right"> <a href="/add_book/" rel="external nofollow" class="btn btn-success">新增</a> </div> </div><!-- /.row --> <table class="table table-bordered"> <thead> <tr> <th>#</th> <th>id</th> <th>书名</th> <th>出版社名称</th> <th>操作</th> </tr> </thead> <!-- 从原先的 book_list.html 拷贝过来的代码--> <tbody> {% for book in book_list %} <tr> <td>{{ forloop.counter }}</td> <td>{{ book.id }}</td> <td>{{ book.title }}</td> <td>{{ book.publisher.name }}</td> <td> <a class="btn btn-danger" href="/del_book/?id={{ book.id }}" rel="external nofollow" >删除</a> <a class="btn btn-info" href="/edit_book/?id={{ book.id }}" rel="external nofollow" >编辑</a> </td> </tr> {% endfor %} </tbody> </table> <nav aria-label="Page navigation" class="text-right"> <ul class="pagination"> <li> <a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" aria-label="Previous"> <span aria-hidden="true">«</span> </a> </li> <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external 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