在flask中,我计划使用MySQL,因此:from flaskext.mysql import MySQL 然而,当我运行flask应用程序时,我遇到了以下错误: pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on 'xx.xx.x.xx:xxxx' ([Errno -2] Name or service not known)")
我试图从pip3到python3安装flask-mysql,但是抛出了异常。这是日志。Running setup.py (path:/tmp/pip-build-j2hw4zsz/MySQL-python/setup.py) egg_info for package MySQL-pythonsetup.py", line 13, in <module> File "