sqlalchemy.exc.ProgrammingError: (pymysql.err.ProgrammingError) (1146, "Table 'finance.sys_user' doesn't exist")

[githubssj]

Traceback (most recent call last):
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/app.py", line 2314, in wsgi_app
response = self.handle_exception(e)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/app.py", line 1760, in handle_exception
reraise(exc_type, exc_value, tb)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/_compat.py", line 36, in reraise
raise value
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/app.py", line 2311, in wsgi_app
response = self.full_dispatch_request()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/app.py", line 1834, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/app.py", line 1737, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/_compat.py", line 36, in reraise
raise value
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/app.py", line 1832, in full_dispatch_request
rv = self.dispatch_request()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/flask/app.py", line 1818, in dispatch_request
return self.view_functionsrule.endpoint
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/manager.py", line 144, in register
db.session.commit()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/scoping.py", line 162, in do
return getattr(self.registry(), name)(*args, **kwargs)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/session.py", line 1027, in commit
self.transaction.commit()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/session.py", line 494, in commit
self._prepare_impl()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/session.py", line 473, in _prepare_impl
self.session.flush()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/session.py", line 2459, in flush
self._flush(objects)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/session.py", line 2597, in _flush
transaction.rollback(_capture_exception=True)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/util/langhelpers.py", line 68, in exit
compat.reraise(exc_type, exc_value, exc_tb)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 154, in reraise
raise value
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/session.py", line 2557, in _flush
flush_context.execute()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/unitofwork.py", line 422, in execute
rec.execute(self)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/unitofwork.py", line 589, in execute
uow,
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/persistence.py", line 245, in save_obj
insert,
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/orm/persistence.py", line 1138, in _emit_insert_statements
statement, params
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 988, in execute
return meth(self, multiparams, params)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/sql/elements.py", line 287, in _execute_on_connection
return connection._execute_clauseelement(self, multiparams, params)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1107, in _execute_clauseelement
distilled_params,
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1248, in _execute_context
e, statement, parameters, cursor, context
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1466, in _handle_dbapi_exception
util.raise_from_cause(sqlalchemy_exception, exc_info)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 399, in raise_from_cause
reraise(type(exception), exception, tb=exc_tb, cause=cause)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 153, in reraise
raise value.with_traceback(tb)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1244, in _execute_context
cursor, statement, parameters, context
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/sqlalchemy/engine/default.py", line 550, in do_execute
cursor.execute(statement, parameters)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/cursors.py", line 170, in execute
result = self._query(query)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/cursors.py", line 328, in _query
conn.query(q)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/connections.py", line 517, in query
self._affected_rows = self._read_query_result(unbuffered=unbuffered)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/connections.py", line 732, in _read_query_result
result.read()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/connections.py", line 1075, in read
first_packet = self.connection._read_packet()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/connections.py", line 684, in _read_packet
packet.check_error()
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/protocol.py", line 220, in check_error
err.raise_mysql_exception(self._data)
File "/Users/sss/devprog/flask/股票数据收集分析系统/finance-master/fmvenv/lib/python3.7/site-packages/pymysql/err.py", line 109, in raise_mysql_exception
raise errorclass(errno, errval)
sqlalchemy.exc.ProgrammingError: (pymysql.err.ProgrammingError) (1146, "Table 'finance.sys_user' doesn't exist")
[SQL: INSERT INTO sys_user (username, password_hash, email, phone, avatar, status, createBy, updateBy) VALUES (%(username)s, %(password_hash)s, %(email)s, %(phone)s, %(avatar)s, %(status)s, %(createBy)s, %(updateBy)s)]
[parameters: {'username': 'aaa', 'password_hash': 'pbkdf2:sha256:50000$TpmCD9aK$aa6f334f3a6852921b0bd1fad12f0c3ffa3ab9386dc1c09039a94da882e7824e', 'email': None, 'phone': None, 'avatar': None, 'status': 1, 'createBy': None, 'updateBy': None}]
(Background on this error at: http://sqlalche.me/e/f405)
请问这里该怎么处理? 能给个提示么?谢谢