win10+datafaker0.7.4生成数据报错 'charmap' codec can't encode characters

[piaofei-li]

执行语句： datafaker mysql mysql+mysqldb://root:root@localhost:3306/test user 100 --meta meta.txt
错误信息：
Exception in thread Thread-5:
Traceback (most recent call last):
File "C:\Python39\lib\threading.py", line 973, in _bootstrap_inner
self.run()
File "C:\Python39\lib\threading.py", line 910, in run
self._target(*self._args, **self._kwargs)
File "C:\Python39\lib\site-packages\datafaker\dbs\basedb.py", line 122, in save
self.save_data(lines)
File "C:\Python39\lib\site-packages\datafaker\dbs\rdbdb.py", line 26, in save_data
self.save_other_rdb(lines, names_format, column_names)
File "C:\Python39\lib\site-packages\datafaker\dbs\rdbdb.py", line 42, in save_other_rdb
self.session.execute(sql)
File "C:\Python39\lib\site-packages\sqlalchemy\orm\session.py", line 1268, in execute
return self._connection_for_bind(bind, close_with_result=True).execute(
File "C:\Python39\lib\site-packages\sqlalchemy\engine\base.py", line 988, in execute
return meth(self, multiparams, params)
File "C:\Python39\lib\site-packages\sqlalchemy\sql\elements.py", line 287, in _execute_on_connection
return connection._execute_clauseelement(self, multiparams, params)
File "C:\Python39\lib\site-packages\sqlalchemy\engine\base.py", line 1101, in _execute_clauseelement
ret = self._execute_context(
File "C:\Python39\lib\site-packages\sqlalchemy\engine\base.py", line 1252, in _execute_context
self._handle_dbapi_exception(
File "C:\Python39\lib\site-packages\sqlalchemy\engine\base.py", line 1475, in _handle_dbapi_exception
util.reraise(*exc_info)
File "C:\Python39\lib\site-packages\sqlalchemy\util\compat.py", line 153, in reraise
raise value
File "C:\Python39\lib\site-packages\sqlalchemy\engine\base.py", line 1248, in _execute_context
self.dialect.do_execute(
File "C:\Python39\lib\site-packages\sqlalchemy\engine\default.py", line 552, in do_execute
cursor.execute(statement, parameters)
File "C:\Python39\lib\site-packages\MySQLdb\cursors.py", line 188, in execute
query = query.encode(db.encoding)
File "C:\Python39\lib\encodings\cp1252.py", line 12, in encode
return codecs.charmap_encode(input,errors,encoding_table)
UnicodeEncodeError: 'charmap' codec can't encode characters in position 43-44: character maps to

[gangly]

meta.txt是啥内容，用python3.9没测试过，用python3.6试试

[piaofei-li]

meta.txt是啥内容，用python3.9没测试过，用python3.6试试

id||int||[:inc(id)]
name||varchar(20)||[:name]
city||varchar(20)||[:city]

meta.txt是比较简单的，python是安装nodejs时携带安装的，我换3.6安装试下