代码:
当前CDN节点: <span id="cdn">unknown</span>
<!--在适当的地方放入需要显示CDN节点的信息-->
<script>
getCDNinfo = function() {
$.ajax({
url: "/cdn-cgi/trace",
success: function(data, status) {
let areas = "Antananarivo,
Madagascar - (TNR);Cape Town, South
Africa - (CPT);Casablanca, Morocco -
(CMN);Dar Es Salaam, Tanzania -
(DAR);Djibouti City, Djibouti -
(JIB);Durban, South Africa -
(DUR);Johannesburg, South Africa -
(JNB);Kigali, Rwanda - (KGL);Lagos,
Nigeria - (LOS);Luanda, Angola -
(LAD);Maputo, MZ - (MPM);Mombasa, Kenya - (MBA);Port Louis, Mauritius -
(MRU);Réunion, France -
(RUN);Bangalore, India - (BLR);Bangkok, Thailand - (BKK);Bandar
Seri Begawan, Brunei - (BWN);Cebu,
Philippines - (CEB);Chengdu, China -
(CTU);Chennai, India -
(MAA);Chittagong, Bangladesh -
(CGP);Chongqing, China -
(CKG);Colombo, Sri Lanka -
(CMB);Dhaka, Bangladesh -
(DAC);Dongguan, China - (SZX);Foshan,
China - (FUO);Fuzhou, China -
(FOC);Guangzhou, China -
(CAN);Hangzhou, China - (HGH);Hanoi,
Vietnam - (HAN);Hengyang, China -
(HNY);Ho Chi Minh City, Vietnam -
(SGN);Hong Kong - (HKG);Hyderabad,
India - (HYD);Islamabad, Pakistan -
(ISB);Jakarta, Indonesia -
(CGK);Jinan, China - (TNA);Karachi,
Pakistan - (KHI);Kathmandu, Nepal -
(KTM);Kolkata, India - (CCU);Kuala Lumpur, Malaysia - (KUL);Lahore, Pakistan - (LHE);Langfang, China - (NAY);Luoyang,
China - (LYA);Macau - (MFM);Malé,
Maldives - (MLE);Manila, Philippines -
(MNL);Mumbai, India - (BOM);Nagpur, India - (NAG);Nanning, China - (NNG);New
Delhi, India - (DEL);Osaka, Japan -
(KIX);Phnom Penh, Cambodia -
(PNH);Qingdao, China - (TAO);Seoul, South Korea - (ICN);Shanghai, China -
(SHA);Shenyang, China -
(SHE);Shijiazhuang, China -
(SJW);Singapore, Singapore -
(SIN);Suzhou, China - (SZV);Taipei -
(TPE);Thimphu, Bhutan - (PBH);Tianjin,
China - (TSN);Tokyo, Japan -
(NRT);Ulaanbaatar, Mongolia -
(ULN);Vientiane, Laos - (VTE);Wuhan,
China - (WUH);Wuxi, China -
(WUX);Xi'an, China - (XIY);Yerevan,
Armenia - (EVN);Zhengzhou, China -
(CGO);Zuzhou, China - (CSX);Amsterdam,
Netherlands - (AMS);Athens, Greece -
(ATH);Barcelona, Spain -
(BCN);Belgrade, Serbia - (BEG);Berlin,
Germany - (TXL);Brussels, Belgium -
(BRU);Bucharest, Romania -
(OTP);Budapest, Hungary -
(BUD);Chișinău, Moldova -
(KIV);Copenhagen, Denmark -
(CPH);Cork, Ireland - (ORK);Dublin,
Ireland - (DUB);Düsseldorf, Germany -
(DUS);Edinburgh, United Kingdom -
(EDI);Frankfurt, Germany -
(FRA);Geneva, Switzerland -
(GVA);Gothenburg, Sweden -
(GOT);Hamburg, Germany -
(HAM);Helsinki, Finland -
(HEL);Istanbul, Turkey - (IST);Kyiv,
Ukraine - (KBP);Lisbon, Portugal -
(LIS);London, United Kingdom -
(LHR);Luxembourg City, Luxembourg -
(LUX);Madrid, Spain -
(MAD);Manchester, United Kingdom -
(MAN);Marseille, France - (MRS);Milan,
Italy - (MXP);Moscow, Russia -
(DME);Munich, Germany - (MUC);Nicosia,
Cyprus - (LCA);Oslo, Norway -
(OSL);Paris, France - (CDG);Prague,
Czech Republic - (PRG);Reykjavík,
Iceland - (KEF);Riga, Latvia -
(RIX);Rome, Italy - (FCO);Saint
Petersburg, Russia - (LED);Sofia,
Bulgaria - (SOF);Stockholm, Sweden -
(ARN);Tallinn, Estonia -
(TLL);Thessaloniki, Greece -
(SKG);Vienna, Austria - (VIE);Vilnius,
Lithuania - (VNO);Warsaw, Poland -
(WAW);Zagreb, Croatia - (ZAG);Zürich,
Switzerland - (ZRH);Arica, Chile -
(ARI);Asunción, Paraguay -
(ASU);Bogotá, Colombia - (BOG);Buenos
Aires, Argentina - (EZE);Curitiba,
Brazil - (CWB);Fortaleza, Brazil -
(FOR);Guatemala City, Guatemala -
(GUA);Lima, Peru - (LIM);Medellín,
Colombia - (MDE);Panama City, Panama -
(PTY);Porto Alegre, Brazil -
(POA);Quito, Ecuador - (UIO);Rio de
Janeiro, Brazil - (GIG);São Paulo, Brazil - (GRU);Santiago, Chile -
(SCL);Willemstad, Curaçao - (CUR);St.
George's, Grenada - (GND);Amman,
Jordan - (AMM);Baghdad, Iraq - (BGW);Baku,
Azerbaijan - (GYD);Beirut, Lebanon -
(BEY);Doha, Qatar - (DOH);Dubai,
United Arab Emirates - (DXB);Kuwait
City, Kuwait - (KWI);Manama, Bahrain -
(BAH);Muscat, Oman - (MCT);Ramallah -
(ZDM);Riyadh, Saudi Arabia - (RUH);Tel Aviv, Israel - (TLV);Ashburn, VA, United
States - (IAD);Atlanta, GA, United
States - (ATL);Boston, MA, United
States - (BOS);Buffalo, NY, United
States - (BUF);Calgary, AB, Canada -
(YYC);Charlotte, NC, United States -
(CLT);Chicago, IL, United States -
(ORD);Columbus, OH, United States -
(CMH);Dallas, TX, United States -
(DFW);Denver, CO, United States -
(DEN);Detroit, MI, United States -
(DTW);Honolulu, HI, United States -
(HNL);Houston, TX, United States -
(IAH);Indianapolis, IN, United States - (IND);Jacksonville, FL, United States -
(JAX);Kansas City, MO, United States -
(MCI);Las Vegas, NV, United States -
(LAS);Los Angeles, CA, United States -
(LAX);McAllen, TX, United States -
(MFE);Memphis, TN, United States -
(MEM);Mexico City, Mexico -
(MEX);Miami, FL, United States -
(MIA);Minneapolis, MN, United States -
(MSP);Montgomery, AL, United States -
(MGM);Montréal, QC, Canada -
(YUL);Nashville, TN, United States -
(BNA);Newark, NJ, United States -
(EWR);Norfolk, VA, United States -
(ORF);Omaha, NE, United States -
(OMA);Philadelphia, United States -
(PHL);Phoenix, AZ, United States -
(PHX);Pittsburgh, PA, United States -
(PIT);Port-Au-Prince, Haiti -
(PAP);Portland, OR, United States -
(PDX);Queretaro, MX, Mexico -
(QRO);Richmond, Virginia -
(RIC);Sacramento, CA, United States -
(SMF);Salt Lake City, UT, United
States - (SLC);San Diego, CA, United
States - (SAN);San Jose, CA, United
States - (SJC);Saskatoon, SK, Canada -
(YXE);Seattle, WA, United States -
(SEA);St. Louis, MO, United States -
(STL);Tampa, FL, United States -
(TPA);Toronto, ON, Canada -
(YYZ);Vancouver, BC, Canada -
(YVR);Tallahassee, FL, United States -
(TLH);Winnipeg, MB, Canada -
(YWG);Adelaide, SA, Australia -
(ADL);Auckland, New Zealand -
(AKL);Brisbane, QLD, Australia -
(BNE);Melbourne, VIC, Australia -
(MEL);Noumea, New caledonia -
(NOU);Perth, WA, Australia -
(PER);Sydney, NSW, Australia -
(SYD)".split(";");
let area = data.split("colo=")[1].split("\n")[0];
for (var i = 0; i < areas.length; i++) {
if (areas[i].indexOf(area) != -1) {
document.getElementById("cdn").innerHTML = areas[i];
break;
}
}
}
})
}
$(document).ready(function() {
getCDNinfo();
//页面加载完毕就获取CDN信息
});
</script>