标签：name url object 图片 manage require cat alc debug
config---配置
1 # -*- coding = utf-8 -*- 2 # @Time : 2020/7/28 17:51 3 # @Author : 贾伟文 4 # @File : config.py 5 # @Software : PyCharm 6 7 DB_URI = ‘mysql://root:123456@localhost:3306/icbc?charset=utf8‘ 8 SQLALCHEMY_DATABASE_URI = DB_URI 9 SQLALCHEMY_TRACK_MODIFICATIONS = False 10 SECRET_KEY = ‘abfhdj‘
exts
# -*- coding = utf-8 -*- # @Time : 2020/7/28 17:48 # @Author : 贾伟文 # @File : exts.py # @Software : PyCharm from flask_sqlalchemy import SQLAlchemy db = SQLAlchemy()
manage
# -*- coding = utf-8 -*- # @Time : 2020/7/28 18:09 # @Author : 贾伟文 # @File : manage.py # @Software : PyCharm from flask_script import Manager from flask_migrate import Migrate, MigrateCommand from app import app from exts import db manager = Manager(app) Migrate(app, db) manager.add_command(‘db‘, MigrateCommand) if __name__ == ‘__main__‘: manager.run()
app
1 from flask import Flask, render_template, session 2 from front import front_bp, login_required 3 import config 4 from exts import db 5 6 app = Flask(__name__) 7 app.config.from_object(config) 8 app.register_blueprint(front_bp) 9 db.init_app(app) 10 11 12 @app.route(‘/‘, endpoint=‘index‘) 13 @login_required 14 def hello_world(): 15 user_id = session.get(‘user_id‘) 16 return render_template(‘front/index.html‘, user_id=user_id) 17 18 19 if __name__ == ‘__main__‘: 20 app.run(debug=True)
login_requierd---登录验证
# -*- coding = utf-8 -*- # @Time : 2020/7/28 21:38 # @Author : 贾伟文 # @File : login_required.py # @Software : PyCharm from flask import session, redirect, url_for def login_required(func): def wrapper(*args, **kwargs): user_id = session.get("user_id") if not user_id: return redirect(url_for(‘front.login‘)) return func(*args, **kwargs) return wrapper
标签：name url object 图片 manage require cat alc debug
原文地址：https://www.cnblogs.com/YiwenGG/p/13395015.html
