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65 lines
2.5 KiB
65 lines
2.5 KiB
from quart import Quart, render_template, request, jsonify,send_from_directory,session,redirect, url_for
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from quart_session import Session
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from pymemcache.client import base
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from .main import main
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from .API import api
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from functools import wraps
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from myutils.ConfigManager import myCongif
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from quart_sqlalchemy import SQLAlchemy
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from flask_migrate import Migrate
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#app.config['SECRET_KEY'] = 'mysecret' #密钥 --需要放配置文件
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#socketio = SocketIO(app)
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# Create the custom backend for quart-session
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class MemcachedSessionInterface: #只是能用，不明所以
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def __init__(self, client):
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self.client = client
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async def open_session(self, app, request):
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sid = request.cookies.get(app.session_cookie_name)
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if not sid:
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sid = self._generate_sid()
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val = await self.client.get(self.key_prefix + sid)
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if val is not None:
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return self._deserialize(val)
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return self._get_default_session()
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async def save_session(self, app, session, response):
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val = self._serialize(session)
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await self.client.set(self.key_prefix + session.sid, val, self.expire)
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def create_app():
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app = Quart(__name__)
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#相关配置--设置各种配置选项，这些选项会在整个应用程序中被访问和使用。
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# app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///app.db'
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# app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
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app.config['SECRET_KEY'] = 'zfxxkj_2024_!@#'
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if myCongif.get_data("model_platform") == "acl":
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app.config['SESSION_TYPE'] = 'memcached' # session类型
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elif myCongif.get_data("model_platform") =="cpu":
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app.config['SESSION_TYPE'] = 'redis' # session类型
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#app.config['SESSION_FILE_DIR'] = './sessions' # session保存路径
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#app.config['SESSION_MEMCACHED'] = base.Client(('localhost', 11211))
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app.config['SESSION_PERMANENT'] = True # 如果设置为True，则关闭浏览器session就失效。
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app.config['SESSION_USE_SIGNER'] = False # 是否对发送到浏览器上session的cookie值进行加密
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memcached_client = base.Client(('localhost', 11211))
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app.session_interface = MemcachedSessionInterface(memcached_client)
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Session(app)
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# 注册main
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app.register_blueprint(main)
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#注册API模块
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app.register_blueprint(api,url_prefix = '/api')
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return app
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def login_required(f):
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@wraps(f)
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async def decorated_function(*args, **kwargs):
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if 'user' not in session:
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return redirect(url_for('main.login'))
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return await f(*args, **kwargs)
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return decorated_function
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