const geturl = httpswwwmhtjxtopjxphpurl=+dmId; 替换为你的API接口URLconst xhr = new XMLHttpRequest;xhropenGET geturl;xhronreadystatechange = function if xhrreadyState === XMLHttpRequestDONE if xhrstat

function getUrl(dmId) { const geturl = 'https://www.mhtjx.top/jx.php?url=' + dmId; const xhr = new XMLHttpRequest(); xhr.open('GET', geturl); xhr.onreadystatechange = function() { if (xhr.readyState === XMLHttpRequest.DONE) { if (xhr.status === 200) { const response = JSON.parse(xhr.responseText); const name2 = response['url']; return name2; } else { console.error('Error:', xhr.status); } } }; xhr.send(); }