Centos 8开启Apache服务
cat /etc/redhat-release //查看系统版本 sudo systemctl status firewalld //检查防火墙状态 安装Apache(在基于R...
cat /etc/redhat-release //查看系统版本 sudo systemctl status firewalld //检查防火墙状态 安装Apache(在基于R...
子网掩码-掩码位-反掩码 对照表 127.255.255.255 = 1 = 128.0.0.0 63.255.255.255 = 2 = 192.0.0.0 31.255.255.255 = 3 = 224.0.0.0 15.255.255.255 = 4 = 24...
Please enable JavaScript.fp-color-play{opacity:0.65;}.controlbutton{fill:#fff;}play-sharp-fill LinkEmbedCopy and paste this HTML code into y...
Please enable JavaScript.fp-color-play{opacity:0.65;}.controlbutton{fill:#fff;}play-sharp-fill LinkEmbedCopy and paste this HTML code into y...
Please enable JavaScript.fp-color-play{opacity:0.65;}.controlbutton{fill:#fff;}play-sharp-fill LinkEmbedCopy and paste this HTML code into...
1、打开电脑的iTunes,用数据线把手机连接起来,因为只有连接了手机才设置对该手机设置不自动弹出iTunes。 2、点击右上角小手机的图标,进入到手机的应用页面...