Flask web第七章运行

Question

manage.py

#!/usr/bin/env python
import os
from app import create_app, db
from app.models import User, Role
from flask_script import Manager, Shell
from flask_migrate import Migrate, MigrateCommand

app = create_app(os.getenv('FLASK_CONFIG') or 'default')
manager = Manager(app)
migrate = Migrate(app, db)

def make_shell_context():
    return dict(app=app, db=db, User=User, Role=Role)
manager.add_command("shell", Shell(make_context=make_shell_context))
manager.add_command('db', MigrateCommand)

@manager.command
def test():
    """Run the unit tests."""
    import unittest
    tests = unittest.TestLoader().discover('tests')
    unittest.TextTestRunner(verbosity=2).run(tests)

if __name__ == '__main__':
    manager.run()
    # app.run(debug=True)

__init__.py

from flask import Flask, render_template
from flask_bootstrap import Bootstrap
from flask_mail import Mail
from flask_moment import Moment
from flask_sqlalchemy import SQLAlchemy
from config import config

bootstrap = Bootstrap()
mail = Mail()
moment = Moment()
db = SQLAlchemy()

def create_app(config_name):
    app = Flask(__name__)
    app.config.from_object(config[config_name])
    config[config_name].init_app(app)

    bootstrap.init_app(app)
    mail.init_app(app)
    moment.init_app(app)
    db.init_app(app)

    # from .main import main as main_blueprint
    # app.rigister_blueprint(main_blueprint)

    return app

各位帮忙看看

Answer 1

这是根本没有安装flask啊，是不是虚拟环境的问题，看下pycharm的默认环境或者项目的python环境哪里不对

Answer 2

flask 模块找不到，安装过 flask 了没？