我是 Python 新手,但我已经遇到过这个问题。我不知道我的解决方案是否正确,但它有效:
首先,您必须为每个用户创建模块
/flaskapp
/application.py
/templates (default template goes here)
__init__.py # default module flaskapp
views.py # here you can define methods for default module (like Action in MVC)
/hello.html
/static
/userdata
/user1
__init__.py # user1 module
views.py # here you can define methods for user1 module
/template1
hello.html
/template2
hello.html
/user2
__init__.py # user2 module
views.py # here you can define methods for user2 module
/template1
hello.html
/template2
hello.html
在 application.py init Flask app 中,添加全局方法 render_page_from 并注册蓝图
app = Flask(__name__)
def render_page_from(controller_name, template_name_or_list, **context):
# here you can choose any controller or use default
app.jinja_loader.searchpath.clear()
blueprint = app.blueprints[controller_name]
app.jinja_loader.searchpath.append(blueprint.template_folder)
return render_template(template_name_or_list, context=context)
from flaskapp.user1 import controller as user1_controller
from flaskapp.user2 import controller as user2_controller
app.register_blueprint(user1_controller)
app.register_blueprint(user2_controller)
在每个模块(user1、user2 等)中init .py中的初始化蓝图
templates_folder = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'templates')
controller = Blueprint('user1', __name__, url_prefix='/user1', template_folder = templates_folder)
import flaskapp.user1.views
最后像这样将视图(动作)方法添加到views.py
from LocalHub.client import controller
@controller.route('/hello')
def hello():
"""Renders the page"""
return render_page_from(controller.name, 'hello.html', title='hello')