免费基于Python的DjangoVue图书借阅推荐系统论文源码SQL脚本
目录
[免费]基于Python的Django+Vue图书借阅推荐系统【论文+源码+SQL脚本】
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
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 datetime
from rest_framework.decorators import api_view, authentication_classes
from 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'] = False
data['create_time'] = create_time
data['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 - 1
book.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 + 1
book.save()
# 加积分
borrow.user.score = borrow.user.score + 1
borrow.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')源码下载
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