socket.gaierror: [errno 11003] getaddrinfo failed 错误表明在尝试通过 getaddrinfo 函数将主机名解析为 IP 地址时失败了。这通常发生在网络编程中,当应用程序尝试建立网络连接但无法找到目标主机的 IP 地址时。 2. 常见原因 DNS 服务器问题:DNS 服务器可能无法正常工作,或者没有正确配置。 网络配置问题:本地计...
将SQLAlchemy这个包 退回到之前的版本,最新的版本是1.4.19 退回到1.4.0版本问题解决。 到命令行先卸载最新版本的包 pip uninstall sqlalchemy再重新安装1.4.0版本的 pip install sqlalchemy==1.4.0
你可能会遇到urllib.error.URLError: urlopen error [Errno 11004] getaddrinfo failed这...
Peter Gilbertson July 28, 2014 I get URLError: [Errno 11003] getaddrinfo failed when trying to clone any of our repos from Bitbucket. I was thinking it may be a firewall or something else blocking it. Verified Firewall was off, VPN was not running, disabled anti-vir...
edited If you try to install a module through pip, it generates this error. What just did not try. I could install packages by downloading from official sites, but I can’t do it, so this method is needed, and it’s also much more convenient. There was an option to use --proxy=us...