></p></p>
		请求次数：122 次，加载用时：2.061 秒，内存占用：12.27 MB		<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?638e8d202526c517af44fdabbe6fc9c7";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>

	</div>
</footer>
<div data-rocket-location-hash="9916787d4f0272d656d775c11947852e" class="rewards-popover-mask" data-event="rewards-close"></div><div data-rocket-location-hash="11d91bc5223833322e785818e2980bd4" class="rewards-popover"><h3>觉得文章有用就打赏一下文章作者</h3><h5>非常感谢你的打赏，我们将继续提供更多优质内容，让我们一起创建更加美好的网络世界！</h5><div data-rocket-location-hash="114cdcfeb9d4d6b3ba6beea10268a59f" class="rewards-popover-item"><h4>支付宝扫一扫</h4><img src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="//vulsee.com/images/alipay.jpg"><noscript><img src="//vulsee.com/images/alipay.jpg"></noscript></div><div data-rocket-location-hash="653daebbf34e717e81398f425b636d07" class="rewards-popover-item"><h4>微信扫一扫</h4><img src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%200%200'%3E%3C/svg%3E" data-lazy-src="//vulsee.com/images/alipay.jpg"><noscript><img src="//vulsee.com/images/alipay.jpg"></noscript></div><span class="rewards-popover-close" data-event="rewards-close"><i class="tbfa">&#xe606;</i></span></div>
<div data-rocket-location-hash="d7ede4fe3aca40311be59a9cf89f14d1" class="karbar karbar-rb"><ul><li class="karbar-totop"><a rel="nofollow" href="javascript:(TBUI.scrollTo());"><i class="tbfa">&#xe613;</i><span>回顶部</span></a></li></ul></div>
<div data-rocket-location-hash="cad4be6e1f8871e7cf2f9080aeb9c294" class="sign">
		<div data-rocket-location-hash="b4cef707d401d828e4d57bbe33d3a852" class="sign-mask"></div>
		<div data-rocket-location-hash="d4112015717b9c8ed67ed5efd20ed6a6" class="sign-tips"></div>
		<form class="-in">
			<h4><small class="signup-loader">切换注册</small>登录</h4>
			<div class="-item">
				<label>用户名或邮箱</label>
				<input type="text" name="username" class="ipt" placeholder="用户名或邮箱">
			</div>
			<div class="-item">
				<a href="https://vulsee.com/about">找回密码</a>
				<label>密码</label>
				<input type="password" name="password" class="ipt" placeholder="登录密码">
			</div>
			<div class="sign-submit">
				<input type="button" class="btn btn-primary btn-block signinsubmit-loader" name="submit" value="登录" id="site_login">
				<input type="hidden" name="action" value="signin">
				<label><input type="checkbox" checked="checked" name="remember" value="forever">记住我</label>
			</div>
		</form>
		<form class="-up">
			<h4><small class="signin-loader">切换登录</small>注册</h4>
			<div class="-item">
				<label>用户名</label>
				<input type="text" name="name" class="ipt" placeholder="设置用户名">
			</div>
			<div class="-item">
				<label>邮箱</label>
				<input type="email" name="email" class="ipt" placeholder="邮箱">
			</div>
			<div class="-item -item-yzm">
				<label>邮箱验证码</label>
				<input type="text" name="captcha" class="ipt" placeholder="验证码">
				<input type="button" class="btn btn-default signcaptcha-loader" value="获取验证码">
			</div>
			<div class="-item">
				<label>设置密码</label>
				<input type="password" name="password" class="ipt" placeholder="设置密码">
			</div>
			<div class="sign-submit">
				<input type="button" class="btn btn-primary btn-block signupsubmit-loader" name="submit" value="快速注册" id="site_register">
				<input type="hidden" name="action" value="signup">
			</div>
		</form>
	</div>
<script>window.TBUI={"www":"https:\/\/vulsee.com","uri":"https:\/\/vulsee.com\/wp-content\/themes\/dux","ajaxurl":"https:\/\/vulsee.com\/wp-admin\/admin-ajax.php","ver":"8.7","roll":"1 2","copyoff":0,"ajaxpager":"8","fullimage":"1","captcha":"turnstile","captcha_comment":1,"table_scroll_m":1,"table_scroll_w":"800","pre_color":1,"pre_copy":1,"turnstile_key":"0x4AAAAAAAbjGsGyGBYMxp7x"}</script>
<script data-minify="1" type="text/javascript" src="https://vulsee.com/wp-content/cache/min/1/wp-content/plugins/Pure-Highlightjs_1.0/highlight/highlight.pack.js?ver=1768456623" id="pure-highlightjs-pack-js" data-rocket-defer defer></script>
<script data-minify="1" type="text/javascript" src="https://vulsee.com/wp-content/cache/min/1/wp-content/plugins/smartideo/static/smartideo.js?ver=1768456623" id="smartideo_js-js" data-rocket-defer defer></script>
<script type="text/javascript" id="wp-postviews-cache-js-extra">
/* <![CDATA[ */
var viewsCacheL10n = {"admin_ajax_url":"https:\/\/vulsee.com\/wp-admin\/admin-ajax.php","nonce":"5d361b1699","post_id":"675"};
/* ]]> */
</script>
<script data-minify="1" type="text/javascript" src="https://vulsee.com/wp-content/cache/min/1/wp-content/plugins/wp-postviews/postviews-cache.js?ver=1768456638" id="wp-postviews-cache-js" data-rocket-defer defer></script>
<script type="text/javascript" id="rocket-browser-checker-js-after">
/* <![CDATA[ */
"use strict";var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}var RocketBrowserCompatibilityChecker=function(){function RocketBrowserCompatibilityChecker(options){_classCallCheck(this,RocketBrowserCompatibilityChecker),this.passiveSupported=!1,this._checkPassiveOption(this),this.options=!!this.passiveSupported&&options}return _createClass(RocketBrowserCompatibilityChecker,[{key:"_checkPassiveOption",value:function(self){try{var options={get passive(){return!(self.passiveSupported=!0)}};window.addEventListener("test",null,options),window.removeEventListener("test",null,options)}catch(err){self.passiveSupported=!1}}},{key:"initRequestIdleCallback",value:function(){!1 in window&&(window.requestIdleCallback=function(cb){var start=Date.now();return setTimeout(function(){cb({didTimeout:!1,timeRemaining:function(){return Math.max(0,50-(Date.now()-start))}})},1)}),!1 in window&&(window.cancelIdleCallback=function(id){return clearTimeout(id)})}},{key:"isDataSaverModeOn",value:function(){return"connection"in navigator&&!0===navigator.connection.saveData}},{key:"supportsLinkPrefetch",value:function(){var elem=document.createElement("link");return elem.relList&&elem.relList.supports&&elem.relList.supports("prefetch")&&window.IntersectionObserver&&"isIntersecting"in IntersectionObserverEntry.prototype}},{key:"isSlowConnection",value:function(){return"connection"in navigator&&"effectiveType"in navigator.connection&&("2g"===navigator.connection.effectiveType||"slow-2g"===navigator.connection.effectiveType)}}]),RocketBrowserCompatibilityChecker}();
/* ]]> */
</script>
<script type="text/javascript" id="rocket-preload-links-js-extra">
/* <![CDATA[ */
var RocketPreloadLinksConfig = {"excludeUris":"\/(?:.+\/)?feed(?:\/(?:.+\/?)?)?$|\/(?:.+\/)?embed\/|\/(index.php\/)?(.*)wp-json(\/.*|$)|\/refer\/|\/go\/|\/recommend\/|\/recommends\/","usesTrailingSlash":"","imageExt":"jpg|jpeg|gif|png|tiff|bmp|webp|avif|pdf|doc|docx|xls|xlsx|php","fileExt":"jpg|jpeg|gif|png|tiff|bmp|webp|avif|pdf|doc|docx|xls|xlsx|php|html|htm","siteUrl":"https:\/\/vulsee.com","onHoverDelay":"100","rateThrottle":"3"};
/* ]]> */
</script>
<script type="text/javascript" id="rocket-preload-links-js-after">
/* <![CDATA[ */
(function() {
"use strict";var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},e=function(){function i(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(e,t,n){return t&&i(e.prototype,t),n&&i(e,n),e}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var t=function(){function n(e,t){i(this,n),this.browser=e,this.config=t,this.options=this.browser.options,this.prefetched=new Set,this.eventTime=null,this.threshold=1111,this.numOnHover=0}return e(n,[{key:"init",value:function(){!this.browser.supportsLinkPrefetch()||this.browser.isDataSaverModeOn()||this.browser.isSlowConnection()||(this.regex={excludeUris:RegExp(this.config.excludeUris,"i"),images:RegExp(".("+this.config.imageExt+")$","i"),fileExt:RegExp(".("+this.config.fileExt+")$","i")},this._initListeners(this))}},{key:"_initListeners",value:function(e){-1<this.config.onHoverDelay&&document.addEventListener("mouseover",e.listener.bind(e),e.listenerOptions),document.addEventListener("mousedown",e.listener.bind(e),e.listenerOptions),document.addEventListener("touchstart",e.listener.bind(e),e.listenerOptions)}},{key:"listener",value:function(e){var t=e.target.closest("a"),n=this._prepareUrl(t);if(null!==n)switch(e.type){case"mousedown":case"touchstart":this._addPrefetchLink(n);break;case"mouseover":this._earlyPrefetch(t,n,"mouseout")}}},{key:"_earlyPrefetch",value:function(t,e,n){var i=this,r=setTimeout(function(){if(r=null,0===i.numOnHover)setTimeout(function(){return i.numOnHover=0},1e3);else if(i.numOnHover>i.config.rateThrottle)return;i.numOnHover++,i._addPrefetchLink(e)},this.config.onHoverDelay);t.addEventListener(n,function e(){t.removeEventListener(n,e,{passive:!0}),null!==r&&(clearTimeout(r),r=null)},{passive:!0})}},{key:"_addPrefetchLink",value:function(i){return this.prefetched.add(i.href),new Promise(function(e,t){var n=document.createElement("link");n.rel="prefetch",n.href=i.href,n.onload=e,n.onerror=t,document.head.appendChild(n)}).catch(function(){})}},{key:"_prepareUrl",value:function(e){if(null===e||"object"!==(void 0===e?"undefined":r(e))||!1 in e||-1===["http:","https:"].indexOf(e.protocol))return null;var t=e.href.substring(0,this.config.siteUrl.length),n=this._getPathname(e.href,t),i={original:e.href,protocol:e.protocol,origin:t,pathname:n,href:t+n};return this._isLinkOk(i)?i:null}},{key:"_getPathname",value:function(e,t){var n=t?e.substring(this.config.siteUrl.length):e;return n.startsWith("/")||(n="/"+n),this._shouldAddTrailingSlash(n)?n+"/":n}},{key:"_shouldAddTrailingSlash",value:function(e){return this.config.usesTrailingSlash&&!e.endsWith("/")&&!this.regex.fileExt.test(e)}},{key:"_isLinkOk",value:function(e){return null!==e&&"object"===(void 0===e?"undefined":r(e))&&(!this.prefetched.has(e.href)&&e.origin===this.config.siteUrl&&-1===e.href.indexOf("?")&&-1===e.href.indexOf("#")&&!this.regex.excludeUris.test(e.href)&&!this.regex.images.test(e.href))}}],[{key:"run",value:function(){"undefined"!=typeof RocketPreloadLinksConfig&&new n(new RocketBrowserCompatibilityChecker({capture:!0,passive:!0}),RocketPreloadLinksConfig).init()}}]),n}();t.run();
}());
/* ]]> */
</script>
<script data-minify="1" type="text/javascript" src="https://vulsee.com/wp-content/cache/min/1/wp-content/themes/dux/assets/js/loader.js?ver=1768456623" id="loader-js" data-rocket-defer defer></script>
<script>window.lazyLoadOptions=[{elements_selector:"img[data-lazy-src],.rocket-lazyload",data_src:"lazy-src",data_srcset:"lazy-srcset",data_sizes:"lazy-sizes",class_loading:"lazyloading",class_loaded:"lazyloaded",threshold:300,callback_loaded:function(element){if(element.tagName==="IFRAME"&&element.dataset.rocketLazyload=="fitvidscompatible"){if(element.classList.contains("lazyloaded")){if(typeof window.jQuery!="undefined"){if(jQuery.fn.fitVids){jQuery(element).parent().fitVids()}}}}}},{elements_selector:".rocket-lazyload",data_src:"lazy-src",data_srcset:"lazy-srcset",data_sizes:"lazy-sizes",class_loading:"lazyloading",class_loaded:"lazyloaded",threshold:300,}];window.addEventListener('LazyLoad::Initialized',function(e){var lazyLoadInstance=e.detail.instance;if(window.MutationObserver){var observer=new MutationObserver(function(mutations){var image_count=0;var iframe_count=0;var rocketlazy_count=0;mutations.forEach(function(mutation){for(var i=0;i<mutation.addedNodes.length;i++){if(typeof mutation.addedNodes[i].getElementsByTagName!=='function'){continue}
if(typeof mutation.addedNodes[i].getElementsByClassName!=='function'){continue}
images=mutation.addedNodes[i].getElementsByTagName('img');is_image=mutation.addedNodes[i].tagName=="IMG";iframes=mutation.addedNodes[i].getElementsByTagName('iframe');is_iframe=mutation.addedNodes[i].tagName=="IFRAME";rocket_lazy=mutation.addedNodes[i].getElementsByClassName('rocket-lazyload');image_count+=images.length;iframe_count+=iframes.length;rocketlazy_count+=rocket_lazy.length;if(is_image){image_count+=1}
if(is_iframe){iframe_count+=1}}});if(image_count>0||iframe_count>0||rocketlazy_count>0){lazyLoadInstance.update()}});var b=document.getElementsByTagName("body")[0];var config={childList:!0,subtree:!0};observer.observe(b,config)}},!1)</script><script data-no-minify="1" async src="https://vulsee.com/wp-content/plugins/wp-rocket/assets/js/lazyload/17.8.3/lazyload.min.js"></script><script>var rocket_beacon_data = {"ajax_url":"https:\/\/vulsee.com\/wp-admin\/admin-ajax.php","nonce":"fd3baf0d55","url":"https:\/\/vulsee.com\/archives\/vulsee_2017\/0109_675.html","is_mobile":false,"width_threshold":1600,"height_threshold":700,"delay":500,"debug":null,"status":{"atf":true,"lrc":true,"preconnect_external_domain":true},"elements":"img, video, picture, p, main, div, li, svg, section, header, span","lrc_threshold":1800,"preconnect_external_domain_elements":["link","script","iframe"],"preconnect_external_domain_exclusions":["static.cloudflareinsights.com","rel=\"profile\"","rel=\"preconnect\"","rel=\"dns-prefetch\"","rel=\"icon\""]}</script><script data-name="wpr-wpr-beacon" src='https://vulsee.com/wp-content/plugins/wp-rocket/assets/js/wpr-beacon.min.js' async></script></body>
</html>
<!-- This website is like a Rocket, isn't it? Performance optimized by WP Rocket. Learn more: https://wp-rocket.me - Debug: cached@1782553646 -->