MYSQL_DATABASE_DB'] = 'nilesh'
application.config['MYSQL_DATABASE_HOST'] = 'nilesh-practice.us-west-2.rds.amazonaws.comOperationalError: (2003, "Can't connect to MySQL server on 'nilesh-practice.ccajuffzgfk9.us-west-2.rds.amazonaws.comOp
我最近开始使用sql并连接到远程sql服务器。我可以在python中运行查询并获得正确的结果。pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on 'masspike.ctqk1lhawxna.us-west-2.rds.amazonaws.com