更新 app.py

master
wangsiyuan 2023-12-25 15:01:52 +08:00
parent 2def6b2353
commit 10bb0b8f77
1 changed files with 0 additions and 69 deletions

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@ -1,69 +0,0 @@
from flask import Flask, request, redirect, url_for, render_template, session, jsonify
app = Flask(__name__)
app.secret_key = 'sUNiJ7QPulxrbmZD'
@app.route('/')
def index():
# 如果用户已登录,则重定向到主页;否则,重定向到登录页面
if 'username' in session:
return redirect(url_for('home'))
else:
return render_template('login.html')
@app.route('/register', methods=['GET', 'POST'])
def register():
if request.method == 'POST':
# 解析JSON数据而不是表单数据
data = request.get_json()
nick_name = data['nickname']
print(nick_name)
# 处理注册逻辑...
return jsonify({"success": True, "message": "注册成功"}) # 返回JSON响应
else:
return render_template('register.html')
@app.route('/login', methods=['GET', 'POST'])
def login():
if request.method == 'GET':
return render_template('login.html')
else:
username = request.form['username']
password = request.form['password']
print(username, password)
# 验证用户名和密码...
if valid_login(username, password):
# 登录成功
session['username'] = username
return jsonify(success=True, message="登录成功")
else:
# 登录失败
return jsonify(success=False, message="无效的用户名或密码")
def valid_login(username, password):
# 这里应该是验证用户名和密码的逻辑,比如查询数据库等等
# 假设用户名是admin且密码是secret
return username == '1' and password == '1'
@app.route('/forget', methods=['GET', 'POST'])
def forget_page():
return render_template('forget.html')
@app.route('/home')
def home():
if 'username' in session:
return render_template('home.html')
else:
return redirect("login")
@app.route('/logout')
def logout():
# 清除session中的所有信息
session.clear()
# 返回一个响应,或者重定向到登录页面
return redirect('/login')
if __name__ == '__main__':
app.run(debug=True)