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829天前from flask import Flask, session, redirect, url_for, request |
app = Flask(__name__) |
app.secret_key = "secret_key" |
@app.route("/login", methods=["POST"]) |
def login(): |
username = request.form["username"] |
password = request.form["password"] |
if username == "admin" and password == "password": |
session["logged_in"] = True |
else: |
session["logged_in"] = False |
return redirect(url_for("home")) |
@app.route("/logout") |
def logout(): |
session["logged_in"] = False |
return redirect(url_for("home")) |
@app.route("/") |
def home(): |
if not session.get("logged_in"): |
return redirect(url_for("login")) |
else: |
return "Welcome, admin!" |
if __name__ == "__main__": |
app.run() |
