wget -N --no-check-certificate https://raw.githubusercontent.com/BlackTouma/dns-change/master/dns-change.sh && chmod +x dns-change.sh && ./dns-change.sh 1.1.1.1(此处填写要更换的DNS)
wget -N --no-check-certificate https://raw.githubusercontent.com/BlackTouma/dns-change/master/dns-change.sh && chmod +x dns-change.sh && ./dns-change.sh 1.1.1.1(此处填写要更换的DNS)