运行python manage py mig时出错

Question

我是django的新手，我在运行命令

python manage.py migrate

得到了这个错误。在

(py1) G:\django\djangoproject1>python manage.py migrate Traceback (most recent call last): File "manage.py", line 22, in execute_from_command_line(sys.argv) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\management__init__.py", line 364, in execute_from_command_line utility.execute() File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\management__init__.py", line 356, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\management\base.py", line 283, in run_from_argv self.execute(*args, **cmd_options) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\management\base.py", line 327, in execute self.check() File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\management\base.py", line 359, in check include_deployment_checks=include_deployment_checks, File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\management\commands\migrate.py", line 61, in _run_checks issues = run_checks(tags=[Tags.database]) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\checks\registry.py", line 81, in run_checks new_errors = check(app_configs=app_configs) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\core\checks\database.py", line 10, in check_database_backends issues.extend(conn.validation.check(**kwargs)) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\mysql\validation.py", line 9, in check issues.extend(self._check_sql_mode(**kwargs)) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\mysql\validation.py", line 13, in _check_sql_mode with self.connection.cursor() as cursor: File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\base\base.py", line 254, in cursor return self._cursor() File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\base\base.py", line 229, in _cursor self.ensure_connection() File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\base\base.py", line 213, in ensure_connection self.connect() File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\utils.py", line 94, in exit six.reraise(dj_exc_type, dj_exc_value, traceback) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\base\base.py", line 213, in ensure_connection self.connect() File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\base\base.py", line 189, in connect self.connection = self.get_new_connection(conn_params) File "C:\Users\Mahin\Envs\py1\lib\site-packages\django\db\backends\mysql\base.py", line 274, in get_new_connection conn = Database.connect(**conn_params) File "C:\Users\Mahin\Envs\py1\lib\site-packages\MySQLdb__init__.py", line 84, in Connect return Connection(*args, **kwargs) File "C:\Users\Mahin\Envs\py1\lib\site-packages\MySQLdb\connections.py", line 164, in init super(Connection, self).init(*args, **kwargs2) django.db.utils.OperationalError: (1045, "Access denied for user 'root'@'localhost' (using password: YES)")

Answer 1

既然我应该神奇地认识你设置.py数据库配置和我的帖子被删除，因为没有回答问题，没有“要求澄清从提问者”我重新发帖试图帮助。mysql数据库中root用户的默认密码为“”，为空。现在您的数据库和您在设置.py文件。进入dbms，确保数据库的设置与您在设置.py. 在

DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.mysql',
            'NAME': 'DB NAME',
            'USER': 'USER NAME',
            'PASSWORD':'USER PW',
            'HOST' : 'localhost',
        }
    }

如果这些匹配到您的数据库，您现在应该能够迁移。在