1、检查并修复DNS配置 sudo vim /etc/resolv.conf nameserver 8.8.8.8 # Google DNS nameserver 1.1.1.1 # Cloudflare DNS 2、 修复虚拟交换机(Hyper-V) wsl --shutdown netsh winsock reset netsh int ip reset all netsh winhttp reset proxy ipconfig /flushdns 3、手动设置DNS