From 29369f727ca37d70c4d84beaf831f03546dd2135 Mon Sep 17 00:00:00 2001 From: mengshaohua666 <807427401@qq.com> Date: Mon, 13 Jan 2020 15:02:21 +0800 Subject: [PATCH] delete logs --- logs/face-recognition.log | 114 ------------------------------- logs/face-recognition.log.1 | 92 ------------------------- logs/face-recognition.log.2 | 129 ------------------------------------ 3 files changed, 335 deletions(-) delete mode 100644 logs/face-recognition.log delete mode 100644 logs/face-recognition.log.1 delete mode 100644 logs/face-recognition.log.2 diff --git a/logs/face-recognition.log b/logs/face-recognition.log deleted file mode 100644 index 74428ef..0000000 --- a/logs/face-recognition.log +++ /dev/null @@ -1,114 +0,0 @@ -2020-01-13 11:00:59,655 ERROR: Exception on /api/users [GET] [in D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py:1891] -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1246, in _execute_context - cursor, statement, parameters, context - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\default.py", line 581, in do_execute - cursor.execute(statement, parameters) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 170, in execute - result = self._query(query) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 328, in _query - conn.query(q) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 517, in query - self._affected_rows = self._read_query_result(unbuffered=unbuffered) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 732, in _read_query_result - result.read() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 1075, in read - first_packet = self.connection._read_packet() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 684, in _read_packet - packet.check_error() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\protocol.py", line 220, in check_error - err.raise_mysql_exception(self._data) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\err.py", line 109, in raise_mysql_exception - raise errorclass(errno, errval) -pymysql.err.InternalError: (1054, "Unknown column 't_user.username' in 'field list'") - -The above exception was the direct cause of the following exception: - -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 2446, in wsgi_app - response = self.full_dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1951, in full_dispatch_request - rv = self.handle_user_exception(e) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1820, in handle_user_exception - reraise(exc_type, exc_value, tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\_compat.py", line 39, in reraise - raise value - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1949, in full_dispatch_request - rv = self.dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1935, in dispatch_request - return self.view_functions[rule.endpoint](**req.view_args) - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\api\users.py", line 12, in get_users - data = User.to_collection_dict(User.query, page, per_page, 'api.get_users') - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\models.py", line 8, in to_collection_dict - resources = query.paginate(page, per_page, False) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask_sqlalchemy\__init__.py", line 496, in paginate - items = self.limit(per_page).offset((page - 1) * per_page).all() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3211, in all - return list(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3367, in __iter__ - return self._execute_and_instances(context) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3392, in _execute_and_instances - result = conn.execute(querycontext.statement, self._params) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 982, in execute - return meth(self, multiparams, params) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\sql\elements.py", line 287, in _execute_on_connection - return connection._execute_clauseelement(self, multiparams, params) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1101, in _execute_clauseelement - distilled_params, - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1250, in _execute_context - e, statement, parameters, cursor, context - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1476, in _handle_dbapi_exception - util.raise_from_cause(sqlalchemy_exception, exc_info) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 398, in raise_from_cause - reraise(type(exception), exception, tb=exc_tb, cause=cause) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 152, in reraise - raise value.with_traceback(tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1246, in _execute_context - cursor, statement, parameters, context - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\default.py", line 581, in do_execute - cursor.execute(statement, parameters) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 170, in execute - result = self._query(query) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 328, in _query - conn.query(q) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 517, in query - self._affected_rows = self._read_query_result(unbuffered=unbuffered) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 732, in _read_query_result - result.read() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 1075, in read - first_packet = self.connection._read_packet() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 684, in _read_packet - packet.check_error() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\protocol.py", line 220, in check_error - err.raise_mysql_exception(self._data) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\err.py", line 109, in raise_mysql_exception - raise errorclass(errno, errval) -sqlalchemy.exc.InternalError: (pymysql.err.InternalError) (1054, "Unknown column 't_user.username' in 'field list'") -[SQL: SELECT t_user.id AS t_user_id, t_user.username AS t_user_username, t_user.cell_phone_number AS t_user_cell_phone_number -FROM t_user - LIMIT %(param_1)s, %(param_2)s] -[parameters: {'param_1': 0, 'param_2': 10}] -(Background on this error at: http://sqlalche.me/e/2j85) -2020-01-13 11:01:56,133 INFO: Face Recognition App startup [in D:\workspace-pycharm\face-recognition\face-recognition-server\project\__init__.py:43] -2020-01-13 11:01:59,856 ERROR: Exception on /api/users [GET] [in D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py:1891] -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 2446, in wsgi_app - response = self.full_dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1951, in full_dispatch_request - rv = self.handle_user_exception(e) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1820, in handle_user_exception - reraise(exc_type, exc_value, tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\_compat.py", line 39, in reraise - raise value - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1949, in full_dispatch_request - rv = self.dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1935, in dispatch_request - return self.view_functions[rule.endpoint](**req.view_args) - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\api\users.py", line 12, in get_users - data = User.to_collection_dict(User.query, page, per_page, 'api.get_users') - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\models.py", line 10, in to_collection_dict - 'items': [item.to_dict() for item in resources.items], - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\models.py", line 10, in - 'items': [item.to_dict() for item in resources.items], -AttributeError: 'User' object has no attribute 'to_dict' -2020-01-13 11:05:56,949 INFO: Face Recognition App startup [in D:\workspace-pycharm\face-recognition\face-recognition-server\project\__init__.py:43] diff --git a/logs/face-recognition.log.1 b/logs/face-recognition.log.1 deleted file mode 100644 index 61bb9f1..0000000 --- a/logs/face-recognition.log.1 +++ /dev/null @@ -1,92 +0,0 @@ -2020-01-13 10:59:31,577 ERROR: Exception on /api/users [GET] [in D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py:1891] -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1246, in _execute_context - cursor, statement, parameters, context - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\default.py", line 581, in do_execute - cursor.execute(statement, parameters) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 170, in execute - result = self._query(query) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 328, in _query - conn.query(q) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 517, in query - self._affected_rows = self._read_query_result(unbuffered=unbuffered) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 732, in _read_query_result - result.read() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 1075, in read - first_packet = self.connection._read_packet() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 684, in _read_packet - packet.check_error() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\protocol.py", line 220, in check_error - err.raise_mysql_exception(self._data) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\err.py", line 109, in raise_mysql_exception - raise errorclass(errno, errval) -pymysql.err.ProgrammingError: (1146, "Table 'face.user' doesn't exist") - -The above exception was the direct cause of the following exception: - -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 2446, in wsgi_app - response = self.full_dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1951, in full_dispatch_request - rv = self.handle_user_exception(e) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1820, in handle_user_exception - reraise(exc_type, exc_value, tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\_compat.py", line 39, in reraise - raise value - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1949, in full_dispatch_request - rv = self.dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1935, in dispatch_request - return self.view_functions[rule.endpoint](**req.view_args) - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\api\users.py", line 12, in get_users - data = User.to_collection_dict(User.query, page, per_page, 'api.get_users') - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\models.py", line 8, in to_collection_dict - resources = query.paginate(page, per_page, False) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask_sqlalchemy\__init__.py", line 496, in paginate - items = self.limit(per_page).offset((page - 1) * per_page).all() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3211, in all - return list(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3367, in __iter__ - return self._execute_and_instances(context) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3392, in _execute_and_instances - result = conn.execute(querycontext.statement, self._params) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 982, in execute - return meth(self, multiparams, params) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\sql\elements.py", line 287, in _execute_on_connection - return connection._execute_clauseelement(self, multiparams, params) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1101, in _execute_clauseelement - distilled_params, - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1250, in _execute_context - e, statement, parameters, cursor, context - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1476, in _handle_dbapi_exception - util.raise_from_cause(sqlalchemy_exception, exc_info) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 398, in raise_from_cause - reraise(type(exception), exception, tb=exc_tb, cause=cause) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 152, in reraise - raise value.with_traceback(tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1246, in _execute_context - cursor, statement, parameters, context - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\default.py", line 581, in do_execute - cursor.execute(statement, parameters) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 170, in execute - result = self._query(query) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\cursors.py", line 328, in _query - conn.query(q) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 517, in query - self._affected_rows = self._read_query_result(unbuffered=unbuffered) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 732, in _read_query_result - result.read() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 1075, in read - first_packet = self.connection._read_packet() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 684, in _read_packet - packet.check_error() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\protocol.py", line 220, in check_error - err.raise_mysql_exception(self._data) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\err.py", line 109, in raise_mysql_exception - raise errorclass(errno, errval) -sqlalchemy.exc.ProgrammingError: (pymysql.err.ProgrammingError) (1146, "Table 'face.user' doesn't exist") -[SQL: SELECT user.id AS user_id, user.username AS user_username, user.cell_phone_number AS user_cell_phone_number -FROM user - LIMIT %(param_1)s, %(param_2)s] -[parameters: {'param_1': 0, 'param_2': 10}] -(Background on this error at: http://sqlalche.me/e/f405) -2020-01-13 11:00:55,973 INFO: Face Recognition App startup [in D:\workspace-pycharm\face-recognition\face-recognition-server\project\__init__.py:43] diff --git a/logs/face-recognition.log.2 b/logs/face-recognition.log.2 deleted file mode 100644 index e3a9f35..0000000 --- a/logs/face-recognition.log.2 +++ /dev/null @@ -1,129 +0,0 @@ -2020-01-13 10:54:25,421 INFO: Face Recognition App startup [in D:\workspace-pycharm\face-recognition\face-recognition-server\project\__init__.py:43] -2020-01-13 10:55:09,655 ERROR: Exception on /api/users [GET] [in D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py:1891] -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 583, in connect - **kwargs) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\socket.py", line 728, in create_connection - raise err - File "D:\Programs\Anaconda3\envs\face_recognition\lib\socket.py", line 716, in create_connection - sock.connect(sa) -socket.timeout: timed out - -During handling of the above exception, another exception occurred: - -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 2276, in _wrap_pool_connect - return fn() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 363, in connect - return _ConnectionFairy._checkout(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 760, in _checkout - fairy = _ConnectionRecord.checkout(pool) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 492, in checkout - rec = pool._do_get() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\impl.py", line 139, in _do_get - self._dec_overflow() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\langhelpers.py", line 68, in __exit__ - compat.reraise(exc_type, exc_value, exc_tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 153, in reraise - raise value - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\impl.py", line 136, in _do_get - return self._create_connection() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 308, in _create_connection - return _ConnectionRecord(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 437, in __init__ - self.__connect(first_connect_check=True) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 639, in __connect - connection = pool._invoke_creator(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\strategies.py", line 114, in connect - return dialect.connect(*cargs, **cparams) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\default.py", line 482, in connect - return self.dbapi.connect(*cargs, **cparams) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\__init__.py", line 94, in Connect - return Connection(*args, **kwargs) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 325, in __init__ - self.connect() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 630, in connect - raise exc -pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on 'godeeper.f3322.net' (timed out)") - -The above exception was the direct cause of the following exception: - -Traceback (most recent call last): - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 2446, in wsgi_app - response = self.full_dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1951, in full_dispatch_request - rv = self.handle_user_exception(e) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1820, in handle_user_exception - reraise(exc_type, exc_value, tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\_compat.py", line 39, in reraise - raise value - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1949, in full_dispatch_request - rv = self.dispatch_request() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask\app.py", line 1935, in dispatch_request - return self.view_functions[rule.endpoint](**req.view_args) - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\api\users.py", line 12, in get_users - data = User.to_collection_dict(User.query, page, per_page, 'api.get_users') - File "D:\workspace-pycharm\face-recognition\face-recognition-server\project\models.py", line 8, in to_collection_dict - resources = query.paginate(page, per_page, False) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\flask_sqlalchemy\__init__.py", line 496, in paginate - items = self.limit(per_page).offset((page - 1) * per_page).all() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3211, in all - return list(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3367, in __iter__ - return self._execute_and_instances(context) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3389, in _execute_and_instances - querycontext, self._connection_from_session, close_with_result=True - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3404, in _get_bind_args - mapper=self._bind_mapper(), clause=querycontext.statement, **kw - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\query.py", line 3382, in _connection_from_session - conn = self.session.connection(**kw) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\session.py", line 1133, in connection - execution_options=execution_options, - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\session.py", line 1139, in _connection_for_bind - engine, execution_options - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\orm\session.py", line 432, in _connection_for_bind - conn = bind._contextual_connect() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 2242, in _contextual_connect - self._wrap_pool_connect(self.pool.connect, None), - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 2280, in _wrap_pool_connect - e, dialect, self - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 1547, in _handle_dbapi_exception_noconnection - util.raise_from_cause(sqlalchemy_exception, exc_info) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 398, in raise_from_cause - reraise(type(exception), exception, tb=exc_tb, cause=cause) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 152, in reraise - raise value.with_traceback(tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\base.py", line 2276, in _wrap_pool_connect - return fn() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 363, in connect - return _ConnectionFairy._checkout(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 760, in _checkout - fairy = _ConnectionRecord.checkout(pool) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 492, in checkout - rec = pool._do_get() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\impl.py", line 139, in _do_get - self._dec_overflow() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\langhelpers.py", line 68, in __exit__ - compat.reraise(exc_type, exc_value, exc_tb) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\util\compat.py", line 153, in reraise - raise value - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\impl.py", line 136, in _do_get - return self._create_connection() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 308, in _create_connection - return _ConnectionRecord(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 437, in __init__ - self.__connect(first_connect_check=True) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\pool\base.py", line 639, in __connect - connection = pool._invoke_creator(self) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\strategies.py", line 114, in connect - return dialect.connect(*cargs, **cparams) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\sqlalchemy\engine\default.py", line 482, in connect - return self.dbapi.connect(*cargs, **cparams) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\__init__.py", line 94, in Connect - return Connection(*args, **kwargs) - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 325, in __init__ - self.connect() - File "D:\Programs\Anaconda3\envs\face_recognition\lib\site-packages\pymysql\connections.py", line 630, in connect - raise exc -sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'godeeper.f3322.net' (timed out)") -(Background on this error at: http://sqlalche.me/e/e3q8) -- Gitee