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django.db.utils.OperationalError: (2003, "Can't connect to MySQL server on '127.

刚学习python > 链接数据库 报错误 === 怎么解决在线等。

如下: File "/usr/local/lib/python3.7/site-packages/django/db/backends/base/base.py", line 194, in connect self.connection = self.get_new_connection(conn_params) File "/usr/local/lib/python3.7/site-packages/django/db/backends/mysql/base.py", line 227, in get_new_connection return Database.connect(**conn_params) File "/usr/local/lib/python3.7/site-packages/pymysql/init.py", line 94, in Connect return Connection(*args, **kwargs) File "/usr/local/lib/python3.7/site-packages/pymysql/connections.py", line 327, in init self.connect() File "/usr/local/lib/python3.7/site-packages/pymysql/connections.py", line 629, in connect raise exc django.db.utils.OperationalError: (2003, "Can't connect to MySQL server on '127.0.0.1' ([Errno 61] Connection refused)")

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