不好意思，只能在这里回个帖，求解决方式。
httprunner - 执行 python manage.py makemigrations ApiManager， 数据库已经创建了 HttpRunner 数据库了，报错信息如下：
File "/home/vcmt/lib/python3.7/site-packages/pymysql/protocol.py", line 220, in check_error
err.raise_mysql_exception(self._data)
File "/home/vcmt/lib/python3.7/site-packages/pymysql/err.py", line 109, in raise_mysql_exception
raise errorclass(errno, errval)
django.db.utils.InternalError: (1698, "Access denied for user 'root'@'localhost'")