1、密碼加密

#加密函數 def spw(password):md5=hashlib.md5()md5.update(password.encode())return md5.hexdigest()#返回加密的密碼 #注冊賬號是時調用加密函數加密 @app.route('/register/', methods=["GET", "POST"]) def register(): # 已經導入request包不用再在參數里添加if request.method == "POST":form_data = request.formusername = form_data.get("username")password = form_data.get("password")identity = form_data.get("identity")user = User()user.username = usernameuser.password = spw(password)user.identity = identityuser.save()return redirect('/login/')return render_template('register.html', **locals())

2、登錄時調用加密函數判斷密碼是否正確

@app.route('/login/', methods=["GET", "POST"]) def login():if request.method == "POST":form_data = request.formusername = form_data.get("username")password = form_data.get("password")user = User.query.filter_by(username=username).first()if spw(password)==user.password:response = redirect('/index/')response.set_cookie("user_id",str(user.id))return responsereturn render_template('login.html', **locals())

總結

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