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, url_prefix='/user')
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:[email protected]:3306/flask6'
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.drop_all()
# db.create_all()
return app
def create_app():
app = Flask(__name__)
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:1234@localhost:3306/SQL-ALCHEMY'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db.init_app(app=app)
return app
def create_app():
# 定义系统路径,当前文件目录
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
# 定义静态文件路径
static_dir = os.path.join(BASE_DIR, 'static')
# 定义模板目录
templates_dir = os.path.join(BASE_DIR, 'templates')
# 初始化app
app = Flask(__name__, static_folder=static_dir, template_folder=templates_dir)
# 注册蓝图
app.register_blueprint(blueprint=user_bp, url_prefix='/user')
# 配置数据库
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:[email protected]:3306/sms'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 设置session秘钥，用于和session内容生成hash值，防止内容被串改
app.config['SECRET_KEY'] = 'secret_key'
# 设置session存储库， 使用redis
app.config['SESSION_TYPE'] = 'redis'
# 连接redis
app.config['SESSION_REDIS'] = redis.Redis(host='127.0.0.1', port=6379, db=1)
# 初始化db
db.init_app(app=app)
return app
def create_app():
# 定义系统路径的变量
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
# 定义静态文件的路径
static_dir = os.path.join(BASE_DIR, 'static')
# 定义模板文件的路径
templates_dir = os.path.join(BASE_DIR, 'templates')
# 初始化app 和manage.py文件关联
app = Flask(__name__,
static_folder=static_dir,
template_folder=templates_dir)
# 注册蓝图
app.register_blueprint(blueprint=user_blueprint, url_prefix='/user')
app.register_blueprint(blueprint=main, url_prefix='/')
app.register_blueprint(blueprint=tools, url_prefix='/tools')
# 配置mysql数据库
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://ksrong-ops:[email protected]:3306/ksrong-ops?charset=utf8mb4'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 设置session密钥
app.config['SECRET_KEY'] = 'sdertyuhgfd23456q'
# 设置连接的redis数据库 默认连接到本地6379
app.config['SESSION_TYPE'] = 'redis'
# 设置远程
app.config['SESSION_REDIS'] = redis.Redis(host='redis.ksrong-ops.com',
port=6379,
password='******')
# 初始化db
db.init_app(app=app)
return app
def ext_init(app):
# Session(app=app)
se.init_app(app=app)
db.init_app(app=app)
toolbar.init_app(app=app)
api.init_app(app=app)
def init_ext(app):
app.register_blueprint(blueprint=blue)
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:123456@localhost:3306/linzhen'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db.init_app(app=app)
migrate.init_app(app=app, db=db)
def create_app():
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
#print(BASE_DIR)
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['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///testdb.db'
#'mysql+pymysql://root:[email protected]:3306/Htai'
# print(app.config['SQLALCHEMY_DATABASE_URI'])
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 设置session密钥
app.config['SECRET_KEY'] = 'secret_key'
# 设置连接的redis数据库 默认连接到本地6379
app.config['SESSION_TYPE'] = 'redis'
# 设置远程
app.config['SESSION_REDIS'] = redis.Redis(host='127.0.0.1', port=6379)
db.init_app(app=app)
return app
def init_app():
app = Flask(__name__)
DB_URI = 'sqlite:///sqlite3.db'
DIALECT = 'mysql'
DRIVER = 'pymysql'
HOSTNAME = 'localhost'
PORT = '3306'
DATABASE = 'flaskdb'
USERNAME = '******'
PASSWORD = '******'
SQLALCHEMY_DATABASE_URI = '{}+{}://{}:{}@{}:{}/{}?charset=utf8'.format(DIALECT, DRIVER, USERNAME, PASSWORD,
HOSTNAME, PORT, DATABASE)
#配置数据库
app.config['SQLALCHEMY_DATABASE_URI'] = SQLALCHEMY_DATABASE_URI
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
#初始化orm
db.init_app(app=app)
#初始化蓝图
init_blue(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)
app.register_blueprint(blueprint=admin, url_prefix='/user')
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:[email protected]:3306/flaskstudent'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 如果设置成True(默认情况)，Flask-SQLAlchemy 将会追踪对象的修改并且发送信号。这需要额外的内存， 如果不必要的可以禁用它
# 设置session密钥
app.config['SECRET_KEY'] = 'secret_key'
db.init_app(app=app)
with app.app_context():
# db.drop_all()
db.create_all()
return app
def create_app():
#定义系统路径的变量
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
#定义静态文件的路径
static_dir = os.path.join(BASE_DIR, 'static')
#定义模版文件的路径
templates_dir = os.path.join(BASE_DIR, 'templates')
#初始化app和manage.py文件关联
app = Flask(__name__,
static_folder=static_dir,
template_folder=templates_dir)
#注册蓝图
app.register_blueprint(blueprint=user_blueprint, url_prefix='/user')
#配置MySQL数据库
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:[email protected]:3306/Htai'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
#设置session钥匙
app.config['SECRET_KEY'] = 'secret_key'
#设置连接的Redis数据库,默认连接到本地6379
app.config['SESSION_TYPE'] = 'redis'
#设置远程
app.config['SESSION_REDIS'] = redis.Redis(host='127.0.0.1', port=6379)
#初始化db
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)
# 注册蓝图
app.register_blueprint(blueprint=hello_blueprint, url_prefix='/hello')
app.register_blueprint(blueprint=user_blueprint, url_prefix='/user')
# 配置数据库
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:[email protected]:3306/helloflask'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 设置session密钥
app.config['SECRET_KEY'] = 'secret_key'
# 设置连接的redis数据库 默认连接到本地6379
app.config['SESSION_TYPE'] = 'redis'
# 设置远程
app.config['SESSION_REDIS'] = redis.Redis(host='127.0.0.1', port=6379)
# 初始化session
# 第一种
# se = Session()
# se.init_app(app=app)
# 第二种
Session(app=app)
# 初始化模型
# 第一种方法
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)
app.register_blueprint(blueprint=hello_blueprint, url_prefix='/hello')
app.register_blueprint(blueprint=user_blueprint, url_prefix='/user')
# 秘钥
app.config['SECRET_KEY'] = 'secret_key'
# session类型
app.config['SESSION_TYPE'] = 'redis'
# redis ip和端口，默认127.0.0.1:6379
app.config['SESSION_REDIS'] = redis.Redis(host='127.0.0.1', port=6379)
# 配置数据库
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:123456@localhost:3306/db_flask'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 第一种
# sess = Session()
# sess.init_app(app=app)
# 第二种
Session(app=app)
db.init_app(app=app)
return app
def init_ext(app):
app.config['SECRET_KEY'] = '110'
Session(app=app)
app.register_blueprint(blueprint=blue)
db.init_app(app=app)
migrate = Migrate()
migrate.init_app(app=app,db=db)
def init_ext(app):
# session
app.config['SECRET_KEY'] = '119'
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_KEY_PREFIX'] = 'python1905'
Session(app=app)
# sqlalchemy
db.init_app(app=app)
# migrate
migrate = Migrate()
migrate.init_app(app=app, db=db)
# flask-bootstrap
Bootstrap(app=app)
# flask-debugtoolbar
# app.debug = True
# debugtoolbar = DebugToolbarExtension()
# debugtoolbar.init_app(app=app)
# flask-cache
# 如果cache在方法内 那么导包是不可以的 需要将这个遍历防到方法外
# cache = Cache(config={'CACHE_TYPE':'redis'})
# 如果报错 ImportError: No module named 'flask.ext'
# 解决方法：（1）打开site-packages
# (2) flask-cache下的jinja2ext.py
# (3) 修改from flask.ext.cache import make_template_fragment_key为
# from flask_cache import make_template_fragment_key
cache.init_app(app=app)
def create_app():
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.register_blueprint(blueprint=house_blueprint, url_prefix='/house')
app.register_blueprint(blueprint=order_blueprint, url_prefix='/order')
app.config[
'SQLALCHEMY_DATABASE_URI'] = "mysql+pymysql://root:123456@localhost:3306/aj01"
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['SECRET_KEY'] = 'secret_key'
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_REDIS'] = redis.Redis(host='127.0.0.1', port=6379)
db.init_app(app=app)
se.init_app(app=app)
return app
def create_app():
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///test.db'
app.config['SECRET_KEY'] = "MYSECRET"
app.config['JWT_EXPIRATION_DELTA'] = timedelta(days=7)
db.init_app(app)
return app
def init_ext(app, name):
app.register_blueprint(blueprint=blue)
# de = DebugToolbarExtension()
# de.init_app(app=app)
Session(app=app)
db.init_app(app=app)
Migrate(db=db, app=app)
Bootstrap(app=app)
def create_app():
app = Flask(__name__)
app.config[
"SQLALCHEMY_DATABASE_URI"] = 'mysql+pymysql://ccq:[email protected]:3306/day03flask'
#第一次出现错误：SQLALCHEMY_TRACK_MODIFICATIONS ,那么配置，使其关闭
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db.init_app(app=app)
return app
def create_app():
app = Flask(__name__,template_folder='../templates')
app.register_blueprint(blueprint=blue)
app.config['SECRET_KEY']='sgtsrhystjsfrhdhe'
#test.db是相对于App下的路径
app.config['SQLALCHEMY_DATABASE_URI']='sqlite:///test.db'
db.init_app(app=app)
return app
def create_app():
app = Flask(__name__)
# dialect(方言)+drive(驱动)://username:password@host:port/database
app.config[
'SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://lwq:123123@localhost:3306/day031905'
# app.config['sqlalchemy_database_uri'] = 'mysql+pymysql://lwq:123123@localhost:3306/day031905'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# app.config['sqlalchemy_track_modifications']=False
db.init_app(app=app)
return app
def init_ext(app):
app.config['SECRET_KEY'] = '110'
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_KEY_PREFIX'] = 'empmanager'
Session(app=app)
db.init_app(app=app)
migrate = Migrate()
migrate.init_app(app=app, db=db)
def init_extends(app):
app.config['secret_key'] = '12306'
app.config['session_type'] = 'redis'
Session(app=app)
# app.config['sqlalchemy_database_uri'] = 'mysql+pymysql://qmx:123@localhost:3306/exercise'
# app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db.init_app(app=app)
migrate = Migrate()
migrate.init_app(app=app, db=db)
def init_ext(app):
# 命令行参数使用
migrate = Migrate()
migrate.init_app(app=app, db=db)
# 数据库初始化
db.init_app(app=app)
# cache初始化
cache.init_app(app=app)
#邮箱邮箱初始化
mail.init_app(app=app)
def init_app(app):
#sqlalchemy 模型
db.init_app(app=app)
#falsk_migrate 模型迁移
migrate = Migrate() #创建模型迁移对象
migrate.init_app(app=app, db=db) #模型迁移肯定需要模型的
#初始化cache
cache.init_app(app=app)
def create_app():
app = Flask(__name__, static_url_path='/static')
loadConfig(app)
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['TEMPLATES_AUTO_RELOAD'] = True
app.config['PREFERRED_URL_SCHEME'] = 'https'
app.config['UPLOADED_PHOTOS_DEST'] = "App/uploads"
photos = UploadSet('photos', TEXT + DOCUMENTS + IMAGES)
configure_uploads(app, photos)
db.init_app(app)
return app
def create_app(config={}):
app = Flask(__name__)
app.config.from_object('App.config_dev')
app.config.update(config)
db.init_app(app)
register_all_views(app)
login_manager.init_app(app)
app.before_request(before_request)
return app
def init_extendtion(app):
db.init_app(app=app)
session_key = 'secret_key'
session_type = 'session_type'
app.config[session_key.upper()] = '12306'
app.config[session_type.upper()] = 'redis'
Session(app=app)
migrate =Migrate()
migrate.init_app(app=app,db=db)
def init_ext(app):
# blue
# app.register_blueprint(blueprint=blue)
# migrate
migrate = Migrate()
migrate.init_app(app=app, db=db)
# session
app.config['SECRET_KEY'] = '100'
app.config['SESSION_TYPE'] = 'redis'
api = Api(app)
api.add_resource(Hello, '/')
Session(app=app)
# sqlalchemy
db.init_app(app=app)
def init_app(app):
#flask_session
app.config['SECRET_KEY'] = '110'
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_KEY_PREFIX'] = 'day05flask'
Session(app=app)
#sqlalchemy 模型
db.init_app(app=app)
#falsk_migrate 模型迁移
migrate = Migrate() #创建模型迁移对象
migrate.init_app(app=app, db=db) #模型迁移肯定需要模型的
def init_ext(app):
app.config['SECRET_KEY'] = 'xiong'
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_KEY_PREFIX'] = 'python'
Session(app=app)
# sqlalchemy
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root:1234@localhost:3306/SQL-ALCHEMY'
db.init_app(app=app)
# flask-migrate
migrate = Migrate()
migrate.init_app(db=db,app=app)
def init_ext(app):
# flask-session
app.config['SESSION_KEY'] = '110'
app.config['SESSION_TYPE'] = 'redis'
app.config['SESSION_KEY_PREFIX'] = 'python1905'
Session(app=app)
# flask-sqlalchemy
# app.config['SQLALCHEMY_TRACK_MODIFICAITIONS'] = False
# app.comfig['SQLACHEMY_DATABASE_URI'] = 'mysql+pymysql://ccq:123@localhost:3306/day04flask'
db.init_app(app=app)
#flask-migrate，先创建对象，然后初始化，参数app与db，讲app与模型传给migrate
migrate = Migrate()
migrate.init_app(app=app, db=db)
