如何在使用活动资源时从url中删除.xml和.json

let url = "https://example.com/resource.xml";
let newUrl = url.replace(".xml", "").replace(".json", "");
console.log(newUrl); // 输出 "https://example.com/resource"

$url = "https://example.com/resource.xml";
$newUrl = str_replace(".xml", "", $url);
$newUrl = str_replace(".json", "", $newUrl);
echo $newUrl; // 输出 "https://example.com/resource"

const url = "https://example.com/resource.xml";
const newUrl = url.replace(".xml", "").replace(".json", "");
console.log(newUrl); // 输出 "https://example.com/resource"

app.get("/resource.xml", (req, res) => {
  const newUrl = req.url.replace(".xml", "").replace(".json", "");
  res.redirect(newUrl);
});