ips电脑显示器是什么意思啊网!
string(268) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=ips%E7%94%B5%E8%84%91%E6%98%BE%E7%A4%BA%E5%99%A8%E6%98%AF%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%E5%95%8A => Failed to connect to 14.18.117.71 port 38069: Connection refused"
ips电脑显示器是什么意思啊网!