python图书馆管理系统源码
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：
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from flask import Flask,render_templatefrom flask import requestfrom DB import createdbfrom flask import sessionapp = 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) |
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