代码先用UnEscape 解密，再用JScript.Encode的解密，要反复解。
代码:
<script language = JScript.Encode>
#@~^SwEAAA==@!eOR@#@&9Wm!:UYch.kD+c; +/1Cw`Juf//1DbwO]+T^lUo!Co]f9Nl\Cd1DrwDY22YZfu!b9W1;:xORSDrO] RY y]&;W.ls+k+O]f3u +]y1]2AYTG]!)[Km;:UDRAMkD+]y%u+ u&/0Mlhnu ! C:]&Ghz/4Wa/mxnOu T/M^]2fC 4Y:Y+ZxC:Y2fYy u !3]yTY4kdR^W^CDkW tM+03Y+ u&A]+ Y+O]fAuTfu!)[KmEhn Y hMrD+Yy%u u&;&0Mlh+k+OY22]y+]y,]2$Y!G]ZbY&/&km.kaO]22YTG]!)E*#I@#@&&JOR@*f2AAAA==^#~@
</script>
再解JScript.Encode后的内容
代码:
<!--
document.write(unescape("%3Cscript%20language%3Djavascript%3E%0D%0Adocument.write%28%22%3Cframeset%3E%22%29%3B%0D%0Adocument.write%28%22%3Cframe%20name%3Dmyshops_net%20src%3Da.htm%20name%3D%22%20+%20this.location.href+%22%3E%22%29%3B%0D%0Adocument.write%28%22%3C/frameset%3E%22%29%3B%0D%0A%3C/script%3E%0D%0A"));
//-->
只解了两次的结果。
http://www.1819.net/tools/escape.html
http://www.1819.net/tools/jsencode.htm