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教育网站改造方案,wordpress 不显示分类目录,wordpress 安全漏洞,站长之家官网查询大家好，我是python222_小锋老师，看到一个不错的基于Python的DjangoVue图书借阅推荐系统，分享下哈。项目视频演示【免费】基于Python的DjangoVue图书借阅推荐系统 Python毕业设计_哔哩哔哩_bilibili 项目介绍本文旨在设计和实现一种基于…

大家好，我是python222_小锋老师，看到一个不错的基于Python的Django+Vue图书借阅推荐系统，分享下哈。

项目视频演示

【免费】基于Python的Django+Vue图书借阅推荐系统 Python毕业设计_哔哩哔哩_bilibili

项目介绍

本文旨在设计和实现一种基于Python的图书借阅系统，以满足图书馆和阅读者的管理和借阅需求。该系统采用Python作为主要开发语言，结合Django框架进行后端开发，MySQL数据库用于数据存储，同时利用Vue.js构建前端界面，实现了一个全方位的图书管理平台。

该系统旨在提供用户友好的界面和高效的功能，以便图书管理员能够轻松管理图书信息、借阅记录和用户信息。用户可以通过系统进行图书搜索、借阅、归还等操作，实现了便捷的图书借阅流程。系统还支持用户注册、登录、个人信息管理等功能，提升了用户体验和管理效率。在技术实现方面，系统采用了Python作为开发语言，具有良好的可读性和扩展性，便于团队协作开发。Django框架提供了强大的后端支持，包括路由、模型、视图等功能，简化了开发流程并提高了开发效率。MySQL数据库作为数据存储工具，保证了数据的安全性和稳定性。Vue.js作为前端框架，实现了动态的用户界面，提升了用户交互体验。通过本系统的设计与实现，图书馆管理者可以更加高效地管理图书资源，提供更好的借阅服务；读者可以通过系统方便地查找图书信息、借阅图书，提升了图书借阅的便捷性和效率。同时，系统采用Python、Django、MySQL和Vue等技术，展现了这些技术在实际项目中的应用和价值，为类似系统的开发提供了参考和借鉴。综上所述，基于Python的图书借阅系统结合了多种先进技术，实现了图书管理和借阅的全面化，为图书馆管理和读者提供了便捷、高效的服务平台，具有一定的实用和推广价值。

系统展示

部分代码

<template><div class="container"><div class="login-page pc-style"><img src="@/assets/images/front-logo.png" alt="logo" class="logo-icon"><div class="login-tab"><div class="tab-selected"><span>邮箱登录</span><span class="tabline tabline-width"></span></div></div><div class="mail-login" type="login"><div class="common-input"><img src="@/assets/images/mail-icon.svg" class="left-icon"><div class="input-view"><input placeholder="请输入注册邮箱" v-model="loginForm.username" type="text" class="input"><p class="err-view"></p></div><!----></div><div class="common-input"><img src="@/assets/images/pwd-icon.svg" class="left-icon"><div class="input-view"><input placeholder="请输入密码" v-model="loginForm.password" type="password" class="input"><p class="err-view"></p></div>
<!--          <img src="@/assets/pwd-hidden.svg" class="right-icon">--><!----></div><div class="next-btn-view"><button class="next-btn btn-active" style="margin: 16px 0px;" @click="handleLogin">登录</button></div></div><div class="operation"><a @click="$router.push({name:'register'})" class="forget-pwd" style="text-align: left;">注册新帐号</a><a class="forget-pwd" style="text-align: right;">忘记密码？</a></div><div style="margin: 10px"></div></div></div>
</template><script>
import {mapActions} from 'vuex'export default {name: 'Login',data () {return {loginForm: {username: '',password: ''}}},methods: {...mapActions(['Login']),handleLogin () {console.log('login')this.Login({username: this.loginForm.username,password: this.loginForm.password}).then(() => {this.loginSuccess()}).catch(error => {this.requestFailed(error)})},loginSuccess () {this.$router.push({ name: 'portal' })this.$message.success('登录成功！')},requestFailed (err) {console.log(err)this.$message.error(err.msg || '登录失败')}}
}</script>
<style scoped lang="less">
div {display: block;
}.container {//background-color: #f1f1f1;background-image: url('~@/assets/images/login.png');background-position: center;background-repeat: no-repeat;background-size: cover;height: 100%;max-width: 100%;display:flex;justify-content: center;align-items:center;
}.new-content {position: absolute;left: 0;right: 0;margin: 80px auto 0;width: 980px;
}.logo-img {width: 125px;display: block;margin-left: 137.5px;
}.login-page {overflow: hidden;background: #fff;.logo-icon {margin-top: 20px;margin-left: 175px;width: 48px;height: 48px;}
}.pc-style {position: relative;width: 400px;height: 464px;background: #fff;border-radius: 4px;
}.login-tab {display: -webkit-box;display: -ms-flexbox;display: flex;color: #1e1e1e;font-size: 14px;color: #1e1e1e;font-weight: 500;height: 46px;line-height: 44px;margin-bottom: 40px;border-bottom: 1px solid #c3c9d5;div {position: relative;-webkit-box-flex: 1;-ms-flex: 1;flex: 1;text-align: center;cursor: pointer;}.tabline {position: absolute;bottom: 0;left: 0;right: 0;margin: 0 auto;display: inline-block;width: 0;height: 2px;background: #3d5b96;-webkit-transition: width .5s cubic-bezier(.46, 1, .23, 1.52);transition: width .5s cubic-bezier(.46, 1, .23, 1.52);}tab-selected {color: #1e1e1e;font-weight: 500;}.mail-login, .tel-login {padding: 0 28px;}}.mail-login {margin: 0px 24px;
}.common-input {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: start;-ms-flex-align: start;align-items: flex-start;.left-icon {margin-right: 12px;width: 24px;}.input-view {-webkit-box-flex: 1;-ms-flex: 1;flex: 1;.input {font-weight: 500;font-size: 14px;color: #1e1e1e;height: 26px;line-height: 26px;border: none;padding: 0;display: block;width: 100%;letter-spacing: 1.5px;}err-view {margin-top: 4px;height: 16px;line-height: 16px;font-size: 12px;color: #f62a2a;}}
}.next-btn {background: #3d5b96;border-radius: 4px;color: #fff;font-size: 14px;font-weight: 500;height: 40px;line-height: 40px;text-align: center;width: 100%;outline: none;cursor: pointer;
}button {background: transparent;padding: 0;border-width: 0px;
}button, input, select, textarea {margin: 0;padding: 0;outline: none;
}.operation {display: flex;flex-direction: row;margin: 0 24px;
}.forget-pwd {//text-align: center;display: block;overflow: hidden;flex:1;margin: 0 auto;color: #3d5b96;font-size: 14px;cursor: pointer;
}</style>

# Create your views here.
import datetimefrom rest_framework.decorators import api_view, authentication_classesfrom myapp.auth.authentication import TokenAuthtication
from myapp.handler import APIResponse
from myapp.models import Borrow, Book
from myapp.serializers import BorrowSerializer@api_view(['GET'])
def list_api(request):if request.method == 'GET':userId = request.GET.get('userId', -1)borrowStatus = request.GET.get('borrowStatus', '')borrows = Borrow.objects.all().filter(user=userId).filter(status__contains=borrowStatus).order_by('-borrow_time')serializer = BorrowSerializer(borrows, many=True)return APIResponse(code=0, msg='查询成功', data=serializer.data)@api_view(['POST'])
@authentication_classes([TokenAuthtication])
def create(request):"""创建借书"""data = request.data.copy()if data['user'] is None or data['book'] is None:return APIResponse(code=1, msg='参数错误')book = Book.objects.get(pk=data['book'])if book.repertory <= 0:return APIResponse(code=1, msg='库存不足')borrows = Borrow.objects.filter(book=data['book']).filter(user=data['user']).filter(status='1')if len(borrows) > 0:return APIResponse(code=1, msg='您已经借过该书了')create_time = datetime.datetime.now()data['status'] = '1'data['delayed'] = Falsedata['create_time'] = create_timedata['expect_time'] = create_time + datetime.timedelta(days=60)serializer = BorrowSerializer(data=data)if serializer.is_valid():serializer.save()# 减库存book.repertory = book.repertory - 1book.save()return APIResponse(code=0, msg='借书成功', data=serializer.data)else:print(serializer.errors)return APIResponse(code=1, msg='借书失败')@api_view(['POST'])
@authentication_classes([TokenAuthtication])
def return_book(request):"""还书"""try:pk = request.GET.get('id', -1)borrow = Borrow.objects.get(pk=pk)except Borrow.DoesNotExist:return APIResponse(code=1, msg='对象不存在')data = {'status': 2}serializer = BorrowSerializer(borrow, data=data)if serializer.is_valid():serializer.save()# 加库存bookId = request.data['book']book = Book.objects.get(pk=bookId)book.repertory = book.repertory + 1book.save()# 加积分borrow.user.score = borrow.user.score + 1borrow.user.save()return APIResponse(code=0, msg='还书成功', data=serializer.data)else:print(serializer.errors)return APIResponse(code=1, msg='更新失败')@api_view(['POST'])
@authentication_classes([TokenAuthtication])
def delay(request):try:pk = request.GET.get('id', -1)borrow = Borrow.objects.get(pk=pk)except Borrow.DoesNotExist:return APIResponse(code=1, msg='对象不存在')if borrow.delayed:return APIResponse(code=1, msg='已超最大延期次数')else:data = {"delayed": True,"expect_time": borrow.expect_time + datetime.timedelta(days=30)}serializer = BorrowSerializer(borrow, data=data)if serializer.is_valid():serializer.save()return APIResponse(code=0, msg='延期成功', data=serializer.data)else:print(serializer.errors)return APIResponse(code=1, msg='延期失败')