#以下是nginx的配置细节，添加到server内
location /{

if ($http_user_agent ~* “MSIE 5.0|msnbot-media|oBot|YandexBot|Mail.RU_Bot|Applebot|SEOkicks-Robot|DotBot|YunGuanCe|Exabot|spiderman|Scrapy|HttpClient|Teleport|TeleportPro|SiteExplorer|WBSearchBot|Elefent|psbot|TurnitinBot|wsAnalyzer|ichiro|ezooms|FeedDemon|Indy Library|Alexa Toolbar|AskTbFXTV|AhrefsBot|CrawlDaddy|CoolpadWebkit|Java|Feedly|UniversalFeedParser|ApacheBench|Microsoft URL Control|Swiftbot|ZmEu|oBot|jaunty|Python-urllib|lightDeckReports Bot|YYSpider|DigExt|HttpClient|MJ12bot|heritrix|EasouSpider|Ezooms|^$”){
return 403;
}

//JS代码贴到页面头部，需要jquery
$(document).ready(function() { //屏蔽鼠标右键
$(document).bind(“contextmenu”, function(e) {
return false;
});
});
$(function() {
document.addEventListener(‘keydown’, function(e) {
e = window.event || e;
var keycode = e.keyCode || e.which;
if (e.ctrlKey && keycode == 83) { //屏蔽Ctrl+s 保存页面
e.preventDefault();
window.event.returnValue = false;
}
if (e.ctrlKey && keycode == 85) { //屏蔽Ctrl+u 查看页面的源代码
e.preventDefault();
window.event.returnValue = false;
}
if (keycode == 123) { //屏蔽F12
e.preventDefault();
window.event.returnValue = false;
}
if (e.ctrlKey && e.shiftKey && keycode == 73) { //屏蔽Ctrl+shift+i 屏蔽调出控制台 和F12一样
e.preventDefault();
window.event.returnValue = false;
}
});
});

//当页面被整个盗取到本地的时候，本地打开一片空白，需要jquery
function authentication() {
var suffix = “info”,
main=“wang”,
red=“chao”,
dot = “.”;
var d = (main+red).toString() + dot + suffix;
if (window.location.host.indexOf(d) < 0) {
$(“body”).remove();
return false
}
return true
}

$(function() {
if (!authentication()) return; // 执行授权方法，检查一下当前页面域名
});

//以及相同的一个思路
//如果当前浏览器域名不是 wangchao.info 将跳转到 wangchao.info 对应的页面
if (document.location.host != “wangchao.info”) {
location.href = location.href.replace(document.location.host,‘wangchao.info’);
}