更新 app.py
parent
2def6b2353
commit
10bb0b8f77
69
app/app.py
69
app/app.py
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from flask import Flask, request, redirect, url_for, render_template, session, jsonify
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app = Flask(__name__)
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app.secret_key = 'sUNiJ7QPulxrbmZD'
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@app.route('/')
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def index():
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# 如果用户已登录,则重定向到主页;否则,重定向到登录页面
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if 'username' in session:
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return redirect(url_for('home'))
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else:
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return render_template('login.html')
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@app.route('/register', methods=['GET', 'POST'])
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def register():
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if request.method == 'POST':
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# 解析JSON数据而不是表单数据
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data = request.get_json()
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nick_name = data['nickname']
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print(nick_name)
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# 处理注册逻辑...
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return jsonify({"success": True, "message": "注册成功"}) # 返回JSON响应
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else:
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return render_template('register.html')
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@app.route('/login', methods=['GET', 'POST'])
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def login():
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if request.method == 'GET':
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return render_template('login.html')
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else:
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username = request.form['username']
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password = request.form['password']
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print(username, password)
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# 验证用户名和密码...
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if valid_login(username, password):
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# 登录成功
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session['username'] = username
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return jsonify(success=True, message="登录成功")
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else:
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# 登录失败
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return jsonify(success=False, message="无效的用户名或密码")
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def valid_login(username, password):
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# 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
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# 假设用户名是admin且密码是secret
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return username == '1' and password == '1'
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@app.route('/forget', methods=['GET', 'POST'])
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def forget_page():
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return render_template('forget.html')
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@app.route('/home')
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def home():
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if 'username' in session:
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return render_template('home.html')
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else:
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return redirect("login")
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@app.route('/logout')
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def logout():
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# 清除session中的所有信息
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session.clear()
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# 返回一个响应,或者重定向到登录页面
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return redirect('/login')
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if __name__ == '__main__':
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app.run(debug=True)
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