python实现图书借阅系统_Python

python实现图书借阅系统

2021-05-31 00:12晚风润的侯侯 Python

这篇文章主要为大家详细介绍了python实现图书借阅系统，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

本文实例为大家分享了python实现图书借阅系统的具体代码，供大家参考，具体内容如下

部分代码：

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									from flask import Flask,render_template

									from flask import request

									from DB import createdb

									from flask import session

									app = Flask(__name__)

									app.config['SECRET_KEY'] = '123456'

									# 首页-->登录页面

									@app.route('/')

									def hello_world():

									  return render_template('login.html')

									# 注册页面

									@app.route('/showregister')

									def showregister():

									  return render_template('register.html')

									# 登录页面提交信息

									@app.route('/login',methods=['GET','POST'])

									def login():

									  username = request.form.get('username')

									  stuid = request.form.get('password') # 学号为密码

									  flag = createdb.selectStu(stuid,username)

									  if flag:

									    session['username'] = username

									    session['stuid'] = stuid

									    return render_template('index.html', stuid=stuid, username=username)

									  else:

									    return render_template('login.html')

									# 注册页面提交信息

									@app.route('/register',methods=['GET','POST'])

									def register():

									  username = request.form.get('username')

									  stuid = request.form.get('password')# 学号为密码

									  return createdb.insert(stuid,username)

									# 显示书籍信息页面

									@app.route('/ShowBook')

									def ShowBook():

									  return createdb.queryAllBook()

									# 显示添加书籍页面

									@app.route('/AddBook')

									def AddBook():

									  return render_template('AddBook.html')

									# 添加书籍信息

									@app.route('/Add',methods=['GET','POST'])

									def Add():

									  bookName = request.form.get('bookname')

									  bookAuthor = request.form.get('author')

									  return createdb.addBook(bookName,bookAuthor)

									# 显示借阅书籍信息

									@app.route('/BorrowBook')

									def BorrowBook():

									  return createdb.queryBorrowBook()

									# 显示借阅书籍信息

									@app.route('/Borrow',methods=['GET','POSt'])

									def Borrow():

									  bookName = request.form.get('bookName')

									  bookAuthor = request.form.get('bookAuthor')

									  username = session.get('username')

									  stuid = session.get('stuid')

									  return createdb.Borrow(username,stuid,bookName,bookAuthor)

									# 显示借阅书籍信息

									@app.route('/ReturnBook',methods=['GET','POST'])

									def ReturnBook():

									  bookName = request.form.get("bookName")

									  return createdb.ReturnBook(bookName)

									# 显示借阅书籍信息

									@app.route('/UserInfo')

									def UserInfo():

									  stuid = session.get('stuid')

									  username = session.get('username')

									  return render_template('userInfo.html',stuid = stuid,username = username)

									if __name__ == '__main__':

									  app.run(debug=True)