def create_app():
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
static_dir = os.path.join(BASE_DIR, 'static')
templates_dir = os.path.join(BASE_DIR, 'templates')
app = Flask(__name__,
static_folder=static_dir,
template_folder=templates_dir)
app.register_blueprint(blueprint=user_blueprint, url_prefix='/user')
app.config['SECRET_KEY'] = 'secret_key'
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_REDIS'] = redis.Redis(host='127.0.0.1', port=6379)
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:123456@localhost:3306/db_flask_user'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
sess = Session()
sess.init_app(app=app)
db.init_app(app=app)
return app
def create_app():
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
static_dir = os.path.join(BASE_DIR, 'static')
templates_dir = os.path.join(BASE_DIR, 'templates')
app = Flask(__name__,
static_folder=static_dir,
template_folder=templates_dir)
# 注册用户登录蓝图
app.register_blueprint(blueprint=userlogin_bpt, url_prefix='/')
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+mysqlconnector://root:[email protected]:3306/flaskdemo2'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 设置session密钥
app.config['SECRET_KEY'] = 'secret_key'
db.init_app(app=app)
with app.app_context():
db.create_all()
return app
def create_app():
# 写法一 目的获取模板和静态资源路径
# app = Flask(__name__,
# static_folder='../static',
# template_folder='../tempaltes')
# 写法二
app = Flask(
__name__,
static_folder=static_dir,
template_folder=template_dir,
)
# 注册蓝图
app.register_blueprint(user_blueprint, url_prefix='/my_user')
app.register_blueprint(house_blueprint, url_prefix='/house')
app.register_blueprint(order_blueprint, url_prefix='/order')
# 设置数据库
app.config['SQLALCHEMY_DATABASE_URI'] = get_sqlalchemy_uri(MYSQL_DATABASE)
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_REDIS'] = redis.Redis(host=REDIS_DATABASE['HOST'],
port=REDIS_DATABASE['PORT'])
app.config['SECRET_KEY'] = '123456'
app.debug = True
# bar = DebugToolbarExtension()
se = Session()
# bar.init_app(app)
se.init_app(app)
db.init_app(app)
return app
def ext_init(app):
se = Session()
se.init_app(app=app)
db.init_app(app=app)
api.init_app(app)
# -*- coding: utf-8 -*- # @Time : 2018/10/10 9:24 # @Author : G.Hope # @Email : [email protected] # @File : manager.py # @Software: PyCharm from flask import Flask from flask_script import Manager from user.models import db from user.views import blue app = Flask(__name__) app.register_blueprint(blueprint=blue, url_prefix='/user') app.config[ 'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:[email protected]:3306/flask' app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False # 初始化app和db db.init_app(app) manager = Manager(app=app) if __name__ == '__main__': manager.run()
def init_ext(app):
# 绑定app和db
db.init_app(app)