感谢反馈，问题是由于服务器所在的网络环境导致的。请您确保网络连接正常，并能够访问外部资源。
zxx@LAPTOP-H4SDMSTN:~$ ping baidu.com
PING baidu.com (198.18.0.73) 56(84) bytes of data.
64 bytes from 198.18.0.73: icmp_seq=1 ttl=63 time=2.30 ms
64 bytes from 198.18.0.73: icmp_seq=2 ttl=63 time=0.961 ms
64 bytes from 198.18.0.73: icmp_seq=3 ttl=63 time=1.04 ms
^C
— baidu.com ping statistics —
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 0.961/1.432/2.295/0.610 ms
zxx@LAPTOP-H4SDMSTN:~$ ping google.com
PING google.com (198.18.0.74) 56(84) bytes of data.
64 bytes from 198.18.0.74: icmp_seq=1 ttl=63 time=0.539 ms
64 bytes from 198.18.0.74: icmp_seq=2 ttl=63 time=0.760 ms
64 bytes from 198.18.0.74: icmp_seq=3 ttl=63 time=0.764 ms
64 bytes from 198.18.0.74: icmp_seq=4 ttl=63 time=0.750 ms
^C
— google.com ping statistics —
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 0.539/0.703/0.764/0.094 ms
我这里网络正常，但是还是出现这个问题。
我是wsl的ubuntu22版本