python实现图书借阅系统
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：
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)
源码下载：python实现图书借阅系统
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持【听图阁-专注于Python设计】。