打开地址就报错 #9
Description
Exception
Exception: Missing user_loader or request_loader. Refer to http://flask-login.readthedocs.io/#how-it-works for more info.
Traceback (most recent call last)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/app.py", line 2213, in call
return self.wsgi_app(environ, start_response)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/app.py", line 2193, in wsgi_app
response = self.handle_exception(e)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask_restful/init.py", line 298, in error_router
return original_handler(e)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/app.py", line 2190, in wsgi_app
response = self.full_dispatch_request()
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/app.py", line 1486, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask_restful/init.py", line 298, in error_router
return original_handler(e)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/app.py", line 1484, in full_dispatch_request
rv = self.dispatch_request()
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/app.py", line 1469, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
File "/Users/apple/Documents/AutoLink-master/auto/www/blueprints.py", line 30, in index
return render_template('login.html')
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/templating.py", line 151, in render_template
return _render(app, template, context)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/templating.py", line 128, in _render
app.update_template_context(context)
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask/app.py", line 737, in update_template_context
context.update(func())
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask_login/utils.py", line 407, in _user_context_processor
return dict(current_user=_get_user())
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask_login/utils.py", line 372, in _get_user
current_app.login_manager._load_user()
File "/Users/apple/.virtualenvs/autoLinkEnv/lib/python3.9/site-packages/flask_login/login_manager.py", line 347, in _load_user
raise Exception(
Exception: Missing user_loader or request_loader. Refer to http://flask-login.readthedocs.io/#how-it-works for more info.
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