Django图书管理系统

创建一个项目

1. django-admin startproject 图书管理
2. cmd 命令终端下创建一个app
python manage.py startapp app01

配置settings.py文件(此处填写了后续需要配置的所有内容)

1、注释该行内容(大约在47~57行)
# 'django.middleware.csrf.CsrfViewMiddleware',
2、连接数据库的配置(注释掉原来的 DATABASES)
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': "book_m_s",
'HOST': "127.0.0.1",
'PORT': 3306,
'USER': 'root',
'PASSWORD': '123456',
}
}
3、静态文件的配置
STATIC_URL = '/static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, "static")
]
4、app添加
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'app01.apps.App01Config',
]

__init__.py文件,引入pymysql模块,使用mysql数据库

import pymysql
pymysql.install_as_MySQLdb()

app01/modles.py文件,创建数据表

from django.db import models
# Create your models here.
# 出版社表
class Publisher(models.Model):
# 自增的ID主键
id = models.AutoField(primary_key=True)
# 创建一个varchar(64)的唯一的不为空的字段,且不能为空,且不重复
name = models.CharField(max_length=64, null=False, unique=True)

# 书籍表
class Book(models.Model):
# 自增的ID主键
id = models.AutoField(primary_key=True)
# 创建一个varchar(64)的唯一的不为空的字段,且不能为空,且不重复
title = models.CharField(max_length=64, null=False, unique=True)
# 告诉ORM我这张表和Publisher表是关联关系,ORM自动帮我创建关联ID (publisher_id)字段
publisher = models.ForeignKey(to="Publisher")

# 作者表
class Author(models.Model):
# 自增的ID主键
id = models.AutoField(primary_key=True)
# 创建一个varchar(64)的唯一的不为空的字段,且不能为空,且不重复
name = models.CharField(max_length=16, null=False, unique=True)
# 告诉ORM 我这张表和book表是多对多的关联关系,ORM自动帮我生成了第三张表
book = models.ManyToManyField(to="Book")

urls.py文件,配置路由

from django.conf.urls import url
from django.contrib import admin
from app01 import views

urlpatterns = [
url(r'^admin/', admin.site.urls),
# 出版社相关的对应关系
# 出版社列表
url(r'^publisher_list/', views.publisher_list),
# 添加出版社
url(r'^add_publisher/', views.add_publisher),
# 删除出版社
url(r'^delete_publisher/', views.delete_publisher),
# 编辑出版社
url(r'^edit_publisher/', views.edit_publisher),

# 书籍相关的对应关系
# 书籍列表
url(r'^book_list/', views.book_list),
# 添加书籍
url(r'^add_book/', views.add_book),
# 删除书籍
url(r'^delete_book/', views.delete_book),
# 编辑书籍
url(r'^edit_book/', views.edit_book),

# 作者相关的对应关系
# 作者列表
url(r'^author_list/', views.author_list),
# 添加作者
url(r'^add_author/', views.add_author),
# 删除作者
url(r'^delete_author/', views.delete_author),
# 编辑作者
url(r'^edit_author/', views.edit_author),
]

app01/views.py文件

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

from django.shortcuts import render, redirect, HttpResponse
from app01 import models
# Create your views here.

# 展示出版社列表
def publisher_list(request):
# 去数据库查出所有的出版社,填充到HTML中,给用户返回
ret = models.Publisher.objects.all().order_by("id")
return render(request, 'publisher_list.html', {"publisher": ret})

# 添加新的出版社
def add_publisher(request):
error = ""
# 如果是POST请求,我就取到用户填写的数据
if request.method == "POST":
add_publisher = request.POST.get("add_name")
if add_publisher:
# 从数据库中获取所以的出版社
all_publisher = models.Publisher.objects.all()
# 循环判断新添加的出版社名字是否已经存在
for i in all_publisher:
# 如果存在返回错误提示
if i.name == add_publisher:
error = "%s 已经存在" % (add_publisher)
return render(request,'add_publisher.html', {"error": error})
# 通过ORM去数据库里创建一条记录
models.Publisher.objects.create(name=add_publisher)
# 引导用户访问出版社列表页,查看是否添加成功 ———> 跳转
return redirect("/publisher_list/")
else:
error = "error:出版社名字不能为空 !"
# 用户第一次来,我给他返回一个用来填写的HTML页面
return render(request,'add_publisher.html', {"error": error})

# 删除出版社
def delete_publisher(request):
# 删除指定的数据
# 1. 从GET请求的参数里面拿到将要删除的ID值
del_id = request.GET.get("id") # 字典取值,取不到默认为None
# 如果取到id值
if del_id:
# 去数据库删除当前的id值的数据
# 1.根据id值查找到数据并进行删除
models.Publisher.objects.get(id=del_id).delete()
# 上面这句删除还可以用这种方式如下:
# del_obj = models.Publisher.objects.get(id=del_id)
# del_obj.delete()
# 返回删除后的页面,跳转到出版社的列表页,查看删除是否成功
return redirect("/publisher_list/")
else:
return HttpResponse('<h1 style="color: red">ERROR : 删除的出版社不存在 !</h1>')

# 编辑出版社
def edit_publisher(request):
# 用户修改完出版社的名字,点击提交按钮,给我发来新的出版社名字
if request.method == "POST":
# 取新出版社的名字
edit_id = request.POST.get("id")
edit_newname = request.POST.get("name")
# 更新出版社(数据库)
edit_publisher = models.Publisher.objects.get(id=edit_id)
edit_publisher.name = edit_newname
edit_publisher.save() # 把修改提交到数据库
# 跳转到出版社列表页,查看是否修改成功
return redirect("/publisher_list/")
# 根据id取到编辑的是哪个出版社
# 从GET请求的URL中取到id参数
edit_id = request.GET.get("id")
if edit_id:
# 获取到当前编辑的出版社对象
edit_obj = models.Publisher.objects.get(id=edit_id)
return render(request, "edit_publisher.html", {"publisher": edit_obj})
else:
return HttpResponse('<h1 style="color: red">ERROR : 编辑的出版社不存在 !</h1>')

# 展示书籍
def book_list(request):
# 去数据库中查询所有的书籍
all_book = models.Book.objects.all().order_by("id")
# 在HTML页面完成字符串替换(渲染书籍)
return render(request, "book_list.html", {"all_book": all_book})

# 添加书籍
def add_book(request):
error = ""
if request.method == "POST":
# 获取新书的名字
add_name = request.POST.get("book_name")
# 获取新书的出版社
publisher = request.POST.get("publisher_id")
if add_name:
# 创建新书对象, 自动提交 (创建方法一)
models.Book.objects.create(title=add_name, publisher_id=publisher)
# 返回到书籍列表页
return redirect("/book_list/")
else:
error = "error:书名不能为空!"
# 取到所有的出版社
ret = models.Publisher.objects.all()
return render(request, "add_book.html", {"publisher_list": ret, "error": error})

# 删除书籍
def delete_book(request):
delete_id = request.GET.get("id")
if delete_id:
# 去删除数据库中删除指定id的数据
models.Book.objects.get(id=delete_id).delete()
# 返回书籍列表页面,查看是否删除成功
return redirect("/book_list")
else:
return HttpResponse('<h1 style="color: red">ERROR : 删除的书籍不存在 !</h1>')

# 编辑书籍
def edit_book(request):
# 从URL里面获取要删除的书籍的id值
if request.method == "POST":
edit_id = request.POST.get("id")
if edit_id:
# 从提交的数据里面取,书名和书名关联的出版社
new_publisher_id = request.POST.get("publisher")
new_name = request.POST.get("book_name")
# 更新
edit_book_obj = models.Book.objects.get(id=edit_id)
edit_book_obj.title = new_name # 更新书名
edit_book_obj.publisher_id = new_publisher_id # 更新书籍关联的出版社
# 将修改提交到数据库
edit_book_obj.save()
# 返回书籍列表页,查看是否编辑成功
return redirect("/book_list/")
# 取到编辑的书的id值
edit_id = request.GET.get("id")
if edit_id:
publisher_list = models.Publisher.objects.all()
edit_obj = models.Book.objects.get(id=edit_id)
# 返回一个页面,让用户编辑书籍信息
return render(request, "edit_book.html", {"book_obj": edit_obj, "publisher_list": publisher_list})
else:
return HttpResponse('<h1 style="color: red">ERROR : 编辑的书籍不存在 !</h1>')

# 作者列表
def author_list(request):
# 查询所有的作者
author_obj = models.Author.objects.get(id=1)
print(author_obj)
all_author = models.Author.objects.all().order_by("id")
return render(request, "author_list.html", {"author_list":all_author})

# 添加作者
def add_author(request):
error = ""
if request.method == "POST":
# 取到提交的数据
new_author_name = request.POST.get("author_name")
if new_author_name:
# post提交的数据是多个值的时候,一定要用getlist , 如多选的checkbox和多选的select
books = request.POST.getlist("books")
# 创建作者
new_author_obj = models.Author.objects.create(name=new_author_name)
# 把新作者和书籍建立对应关系,自动提交
new_author_obj.book.set(books)
# 跳转到作者列表页面,查看是否添加成功
return redirect("/author_list/")
else:
error = "error:作者不能为空!"
# 查询所有的书籍
ret = models.Book.objects.all()
return render(request, "add_author.html", {"book_list": ret, "error": error})

# 删除作者
def delete_author(request):
# 从URl中获取需要删除的作者的ID值
delete_id = request.GET.get("id")
if delete_id:
# 如果获取到值,那么进行删除
models.Author.objects.get(id=delete_id).delete()
# 跳转到作者列表页,查看是否删除成功
return redirect("/author_list/")
else:
return HttpResponse('<h1 style="color: red">ERROR : 删除的作者不存在 !</h1>')

# 编辑作者
def edit_author(request):
# 如果编辑完提交数据过来
if request.method == "POST":
# 拿到提交过来的编辑后的数据
edit_author_id = request.POST.get("author_id")
new_author_name = request.POST.get("author_name")
# 拿到编辑后作者关联的书籍信息
new_books = request.POST.getlist("books")
# 根据ID找到当前编辑的作者对象
edit_author_obj = models.Author.objects.get(id=edit_author_id)
# 更新作者的名字
edit_author_obj.name = new_author_name
# 更新作者关联的书的对应关系
edit_author_obj.book.set(new_books)
# 将修改提交到数据库
edit_author_obj.save()
# 返回作者列表页,查看是否编辑成功
return redirect("/author_list/")
# 从URL里面取要编辑的作者的id信息
edit_id = request.GET.get("id")
# 找到要编辑的作者对象
edit_author_obj = models.Author.objects.get(id=edit_id)
# 查询所有的书籍对象
ret = models.Book.objects.all()
return render(request, "edit_author.html", {"book_list": ret, "author": edit_author_obj})

views.py

HTML文件:出版社、书籍、作者

展示出版社

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>出版社列表</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar"
aria-expanded="false" aria-controls="navbar">
<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="https://v3.bootcss.com/examples/dashboard/#">BMS-S10</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Dashboard</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Settings</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Profile</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">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">
<ul class="nav nav-sidebar">
<li class="active"><a href="/publisher_list/">出版社列表</a></li>
<li><a href="/book_list/">书籍列表</a></li>
<li><a href="/author_list/">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">出版社管理页面</h1>
<div class="panel panel-primary">
<!-- Default panel contents -->
<div class="panel-heading">出版社列表 <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 -->
<div class="col-md-1 pull-right">
<a href="/add_publisher/" class="btn btn-success">新增</a>
<!-- <button class="btn btn-success" data-toggle="modal" data-target="#myModal">新增</button>-->
</div>
</div><!-- /.row -->
<table class="table table-bordered">
<thead>
<tr>
<th>ID值</th>
<th>出版社名称</th>
<th>操作</th>
</tr>
</thead>
<tbody>
{% for publisher in publisher %}
<tr>
<td>{{ forloop.counter }}</td>
<td>{{ publisher.name }}</td>
<td>
<a class="btn btn-danger" href="/delete_publisher/?id={{ publisher.id }}">删除</a>
<a class="btn btn-info" href="/edit_publisher/?id={{ publisher.id }}">编辑</a>
</td>
</tr>
{% endfor %}
</tbody>
</table>
<nav aria-label="Page navigation" class="text-right">
<ul class="pagination">
<li>
<a href="#" aria-label="Previous">
<span aria-hidden="true">&laquo;</span>
</a>
</li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li>
<a href="#" aria-label="Next">
<span aria-hidden="true">&raquo;</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
</div>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="/static/jquery-3.3.1.js"></script>
<script src="/static/bootstrap/js/bootstrap.min.js"></script>
</body>
</html>

publisher_list.html

添加出版社

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>添加出版社</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div class="panel panel-primary">
{# 标题 #}
<div class="panel-heading">添加出版社</div>
<div class="panel-body">
{# form表单 #}
<form class="form-horizontal" action="/add_publisher/" method="post">
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">出版社</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputEmail3" placeholder="出版社"
name="add_name">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">提交</button>
<h3 style="color: red"> {{ error }} </h3>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

add_publisher.html

编辑出版社

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>编辑出版社</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div class="panel panel-primary">
<div class="panel-heading">编辑出版社</div>
<div class="panel-body">
<form class="form-horizontal" action="/edit_publisher/" method="post">
<input type="text" value="{{ publisher.id }}" name="id" style="display: none;">
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">出版社</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputEmail3" value="{{ publisher.name }}"
name="name">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">提交</button>
<h3 style="color: red"> {{ error }} </h3>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

edit_publisher.html

展示书籍

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>书籍列表</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar"
aria-expanded="false" aria-controls="navbar">
<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="https://v3.bootcss.com/examples/dashboard/#">BMS-S10</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Dashboard</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Settings</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Profile</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">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">
<ul class="nav nav-sidebar">
<li><a href="/publisher_list/">出版社列表页</a></li>
<li class="active"><a href="/book_list/">书籍列表</a></li>
<li><a href="/author_list/">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">出版社管理页面</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 -->
<div class="col-md-1 pull-right">
<a href="/add_book/" class="btn btn-success">新增</a>
<!-- <button class="btn btn-success" data-toggle="modal" data-target="#myModal">新增</button>-->
</div>
</div><!-- /.row -->
<table class="table table-bordered">
<thead>
<tr>
<th>ID值</th>
<th>书名</th>
<th>出版社</th>
<th>操作</th>
</tr>
</thead>
<tbody>
{% for book in all_book %}
<tr>
<td>{{ forloop.counter }}</td>
<td>{{ book.title }}</td>
<td>{{ book.publisher.name }}</td>
<td>
<a class="btn btn-danger" href="/delete_book/?id={{ book.id }}">删除</a>
<a class="btn btn-info" href="/edit_book/?id={{ book.id }}">编辑</a>
</td>
</tr>
{% endfor %}
</tbody>
</table>
<nav aria-label="Page navigation" class="text-right">
<ul class="pagination">
<li>
<a href="#" aria-label="Previous">
<span aria-hidden="true">&laquo;</span>
</a>
</li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li>
<a href="#" aria-label="Next">
<span aria-hidden="true">&raquo;</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
</div>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="/static/jquery-3.3.1.js"></script>
<script src="/static/bootstrap/js/bootstrap.min.js"></script>
</body>
</html>

book_list.html

添加书籍

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>添加书籍</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div class="panel panel-primary">
{# 标题 #}
<div class="panel-heading">添加书籍</div>
<div class="panel-body">
<form class="form-horizontal" action="/add_book/" method="post">
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">书名</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputEmail3" placeholder="书名"
name="book_name">
</div>
</div>
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">出版社</label>
<div class="col-sm-10">
<select class="form-control" name="publisher_id">
{% for publisher in publisher_list %}
<option value="{{ publisher.id }}">{{ publisher.name }}</option>
{% endfor %}
</select>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">提交</button>
<h4 style="color: red;">{{ error }}</h4>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

add_book.html

编辑书籍

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>编辑书籍</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div class="panel panel-primary">
<div class="panel-heading">编辑书籍</div>
<div class="panel-body">
<form class="form-horizontal" action="/edit_book/" method="post">
<input type="text" name="id" value="{{ book_obj.id }}" style="display: none">
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">书名</label>
<div class="col-sm-10">
<input type="text" name="book_name" value="{{ book_obj.title }}">
</div>
</div>
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">出版社</label>
<div class="col-sm-10">
<select class="form-control" name="publisher">
{% for publisher in publisher_list %}
{% if book_obj.publisher.id == publisher.id %}
<option selected value="{{ publisher.id }}">{{ publisher.name }}</option>
{% endif %}
<option value="{{ publisher.id }}">{{ publisher.name }}</option>
{% endfor %}
</select>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">提交</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

edit_book.html

展示作者

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>作者列表</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar"
aria-expanded="false" aria-controls="navbar">
<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="https://v3.bootcss.com/examples/dashboard/#">BMS-S10</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Dashboard</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Settings</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">Profile</a></li>
<li><a href="https://v3.bootcss.com/examples/dashboard/#">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">
<ul class="nav nav-sidebar">
<li><a href="/publisher_list/">出版社列表页</a></li>
<li><a href="/book_list/">书籍列表</a></li>
<li class="active"><a href="/author_list/">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">出版社管理页面</h1>
<div class="panel panel-primary">
<!-- Default panel contents -->
<div class="panel-heading">作者列表 <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 -->
<div class="col-md-1 pull-right">
<a href="/add_author/" class="btn btn-success">新增</a>
<!-- <button class="btn btn-success" data-toggle="modal" data-target="#myModal">新增</button>-->
</div>
</div><!-- /.row -->
<table class="table table-bordered">
<thead>
<tr>
<th>#</th>
<th>ID</th>
<th>名字</th>
<th>作品</th>
<th>操作</th>
</tr>
</thead>
<tbody>
{% for author in author_list %}
<tr>
<td>{{ forloop.counter }}</td>
<td>{{ author.id }}</td>
<td>{{ author.name }}</td>
<td>{% for book in author.book.all %}
《{{ book.title }}》 &nbsp;
{% endfor %}
</td>
<td>
<a class="btn btn-danger" href="/delete_author/?id={{ author.id }}"><i
class="fa fa-trash-o fa-fw"></i>删除</a>
<a class="btn btn-info" href="/edit_author/?id={{ author.id }}"><i
class="fa fa-pencil fa-fw"></i>编辑</a>
</td>
</tr>
{% endfor %}
</tbody>
</table>
<nav aria-label="Page navigation" class="text-right">
<ul class="pagination">
<li>
<a href="#" aria-label="Previous">
<span aria-hidden="true">&laquo;</span>
</a>
</li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li>
<a href="#" aria-label="Next">
<span aria-hidden="true">&raquo;</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
</div>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="/static/jquery-3.3.1.js"></script>
<script src="/static/bootstrap/js/bootstrap.min.js"></script>
</body>
</html>

author_list.html

添加作者

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>添加作者</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div class="panel panel-primary">
{# 标题 #}
<div class="panel-heading">添加作者</div>
<div class="panel-body">
<form class="form-horizontal" action="/add_author/" method="post">
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">作者</label>
<div class="col-sm-10">
<input type="text" name="author_name">
</div>
</div>
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">作品</label>
<div class="col-sm-10">
<select class="form-control" multiple name="books">
{% for book in book_list %}
<option value="{{ book.id }}">{{ book.title }}</option>
{% endfor %}
</select>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">提交</button>
<h4 style="color: red;">{{ error }}</h4>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

add_author.html

编辑作者

Django练习——图书管理系统_htmlDjango练习——图书管理系统_Django_02

<!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">
<title>编辑作者</title>
<!-- Bootstrap core CSS -->
<link href="/static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<!-- Custom styles for this template -->
<link href="/static/dashboard.css" rel="stylesheet">
<link rel="stylesheet" href="/static/fontawesome/css/font-awesome.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-6 col-md-offset-3">
<div class="panel panel-primary">
<div class="panel-heading">编辑书籍</div>
<div class="panel-body">
<form class="form-horizontal" action="/edit_author/" method="post">
<input type="text" name="author_id" value="{{ author.id }}" style="display: none">
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">作者</label>
<div class="col-sm-10">
<input type="text" name="author_name" value="{{ author.name }}">
</div>
</div>
<div class="form-group">
<label for="publisher_name" class="col-sm-2 control-label">作品</label>
<div class="col-sm-10">
<select class="form-control" multiple name="books">
{% for book in book_list %}
{# 如果当前这本书 在 当前作者关联的所有书 里面 #}
{% if book in author.book.all %}
<option selected value="{{ book.id }}">{{ book.title }}</option>
{% else %}
<option value="{{ book.id }}">{{ book.title }}</option>{% endif %}
{% endfor %}
</select>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">提交</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>

edit_author.html


人生是条无名的河,是浅是深都要过; 人生是杯无色的茶,是苦是甜都要喝; 人生是首无畏的歌,是高是低都要唱。