META标签是HTML语言HEAD区的一个辅助性标签，它位于HTML文档头部的
标记和
标记之间，它提供用户不可见的信息。meta标签通常用来为搜索引擎robots定义页面主题，或者是定义用户浏览器上的cookie；它可以用于鉴别作者，设定页面格式，标注内容提要和关键字；还可以设置页面使其可以根据你定义的时间间隔刷新自己,以及设置RASC内容等级，等等。</p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> 详细介绍</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 下面介绍一些有关 标记的例子及解释。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> META标签分两大部分：<strong>HTTP标题信息(http-equiv)</strong>和<strong>页面描述信息(name)</strong>。</p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <span style="font-size:24px"> ★<span style="font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px">http-equiv</span></span></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> HTTP-EQUIV类似于HTTP的头部协议，它回应给浏览器一些有用的信息，以帮助正确和精确地显示网页内容。常用的HTTP-EQUIV类型有：</p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <strong>1、Content-Type和Content-Language (显示字符集的设定)</strong></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 说明：设定页面使用的字符集，用以说明主页制作所使用的文字已经语言，浏览器会根据此来调用相应的字符集显示page内容。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 用法：<Meta http-equiv="Content-Type" Content="text/html; Charset=gb2312"><br> <Meta http-equiv="Content-Language" Content="zh-CN"></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 注意： 该META标签定义了HTML页面所使用的字符集为GB2132，就是国标汉字码。如果将其中的“charset=GB2312”替换成“BIG5”，则该页面所用的字符集就是繁体中文Big5码。当你浏览一些国外的站点时，IE浏览器会提示你要正确显示该页面需要下载xx语支持。这个功能就是通过读取HTML页面META标签的Content-Type属性而得知需要使用哪种字符集显示该页面的。如果系统里没有装相应的字符集，则IE就提示下载。其他的语言也对应不同的charset，比如日文的字符集是“iso-2022-jp ”，韩文的是“ks_c_5601”。<br> <br> Content-Type的Content还可以是：text/xml等文档类型；<br> Charset选项：ISO-8859-1(英文)、BIG5、UTF-8、SHIFT-Jis、Euc、Koi8-2、us-ascii, x-mac-roman, iso-8859-2, x-mac-ce, iso-2022-jp, x-sjis, x-euc-jp,euc-kr, iso-2022-kr, gb2312, gb_2312-80, x-euc-tw, x-cns11643-1,x-cns11643-2等字符集；Content-Language的Content还可以是：EN、FR等语言代码。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>2、Refresh (刷新)</strong></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 说明：让网页多长时间（秒）刷新自己，或在多长时间后让网页自动链接到其它网页。<br> 用法：<Meta http-equiv="Refresh" Content="30"><br> <Meta http-equiv="Refresh" Content="5; Url=http://www.xia8.net"><br> 注意：其中的5是指停留5秒钟后自动刷新到URL网址。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>3、Expires (期限)</strong></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 说明：指定网页在缓存中的过期时间，一旦网页过期，必须到服务器上重新调阅。<br> 用法：<Meta http-equiv="Expires" Content="0"><br> <Meta http-equiv="Expires" Content="Wed, 26 Feb 1997 08:21:57 GMT"><br> 注意：必须使用GMT的时间格式，或直接设为0(数字表示多少时间后过期)。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>4、Pragma (cach模式)</strong></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 说明：禁止浏览器从本地机的缓存中调阅页面内容。<br> 用法：<Meta http-equiv="Pragma" Content="No-cach"><br> 注意：网页不保存在缓存中，每次访问都刷新页面。这样设定，访问者将无法脱机浏览。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>5、Set-Cookie (cookie设定)</strong></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 说明：浏览器访问某个页面时会将它存在缓存中，下次再次访问时就可从缓存中读取，以提高速度。当你希望访问者每次都刷新你广告的图标，或每次都刷新你的计数器，就要禁用缓存了。通常HTML文件没有必要禁用缓存，对于ASP等页面，就可以使用禁用缓存，因为每次看到的页面都是在服务器动态生成的，缓存就失去意义。如果网页过期，那么存盘的cookie将被删除。<br> 用法：<Meta http-equiv="Set-Cookie" Content="cookievalue=xxx; expires=Wednesday,<br> 21-Oct-98 16:14:21 GMT; path=/"><br> 注意：必须使用GMT的时间格式。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>6、Window-target (显示窗口的设定)</strong></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 说明：强制页面在当前窗口以独立页面显示。<br> 用法：<Meta http-equiv="Widow-target" Content="_top"><br> 注意：这个属性是用来防止别人在框架里调用你的页面。Content选项：_blank、_top、_self、_parent。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong> 7、Pics-label (网页RSAC等级评定)</strong><br> 说明：在IE的Internet选项中有一项内容设置，可以防止浏览一些受限制的网站，而网站的限制级<br> 别就是通过该参数来设置的。<br> 用法：<META http-equiv="Pics-label" Contect=<br> "(PICS－1.1'http://www.rsac.org/ratingsv01.html'<br> I gen comment 'RSACi North America Sever' by 'inet@microsoft.com' <br> for 'http://www.microsoft.com' on '1997.06.30T14:21－0500' r(n0 s0 v0 l0))"></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 注意：不要将级别设置的太高。RSAC的评估系统提供了一种用来评价Web站点内容的标准。用户可以设置Microsoft Internet Explorer（IE3.0以上）来排除包含有色情和暴力内容的站点。上面这个例子中的HTML取自Microsoft的主页。代码中的（n 0 s 0 v 0 l 0）表示该站点不包含不健康内容。级别的评定是由RSAC，即美国娱乐委员会的评级机构评定的，如果你想进一步了解RSAC评估系统的等级内容，或者你需要评价自己的网站，可以访问RSAC的站点：http://www.rsac.org/。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong> 8、Page-Enter、Page-Exit (进入与退出)</strong></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 说明：这个是页面被载入和调出时的一些特效。<br> 用法：<Meta http-equiv="Page-Enter" Content="blendTrans(Duration=0.5)"><br> <Meta http-equiv="Page-Exit" Content="blendTrans(Duration=0.5)"><br> 注意：blendTrans是动态滤镜的一种，产生渐隐效果。另一种动态滤镜RevealTrans也可以用于页面进入与退出效果:</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <Meta http-equiv="Page-Enter" Content="revealTrans(duration=x, transition=y)"><br> <Meta http-equiv="Page-Exit" Content="revealTrans(duration=x, transition=y)"></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> Duration 表示滤镜特效的持续时间(单位：秒)<br> Transition 滤镜类型。表示使用哪种特效，取值为0-23。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 0 矩形缩小<br> 1 矩形扩大<br> 2 圆形缩小<br> 3 圆形扩大<br> 4 下到上刷新<br> 5 上到下刷新<br> 6 左到右刷新<br> 7 右到左刷新<br> 8 竖百叶窗<br> 9 横百叶窗<br> 10 错位横百叶窗<br> 11 错位竖百叶窗<br> 12 点扩散<br> 13 左右到中间刷新<br> 14 中间到左右刷新<br> 15 中间到上下<br> 16 上下到中间<br> 17 右下到左上<br> 18 右上到左下<br> 19 左上到右下<br> 20 左下到右上<br> 21 横条<br> 22 竖条<br> 23 以上22种随机选择一种</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong> 9、MSThemeCompatible (XP主题)</strong><br> 说明：是否在IE中关闭 xp 的主题<br> 用法：<Meta http-equiv="MSThemeCompatible" Content="Yes"><br> 注意：关闭 xp 的蓝色立体按钮系统显示样式，从而和win2k 很象。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>10、IE6 (页面生成器)</strong><br> 说明：页面生成器generator，是ie6<br> 用法：<Meta http-equiv="IE6" Content="Generator"><br> 注意：用什么东西做的，类似商品出厂厂商。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong> 11、Content-Script-Type (脚本相关)</strong><br> 说明：这是近来W3C的规范，指明页面中脚本的类型。<br> 用法：<Meta http-equiv="Content-Script-Type" Content="text/javascript"><br> 注意：</p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <span style="font-size:24px"> <strong>★name变量</strong></span></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> name是描述网页的，对应于Content（网页内容），以便于搜索引擎机器人查找、分类（目前几乎所有的搜索引擎都使用网上机器人自动查找meta值来给网页分类）。<br> name的value值（name=""）指定所提供信息的类型。有些值是已经定义好的。例如description(说明)、keyword(关键字)、refresh(刷新)等。还可以指定其他任意值，如：creationdate(创建日期) 、<br> document ID(文档编号)和level(等级)等。<br> name的content指定实际内容。如：如果指定level(等级)为value(值)，则Content可能是beginner(初级)、intermediate(中级)、advanced(高级)。</p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <strong>1、Keywords (关键字)</strong><br> 说明：为搜索引擎提供的关键字列表<br> 用法：<Meta name="Keywords" Content="关键词1,关键词2，关键词3,关键词4,……"><br> 注意：各关键词间用英文逗号“,”隔开。META的通常用处是指定搜索引擎用来提高搜索质量的关键词。当数个META元素提供文档语言从属信息时，搜索引擎会使用lang特性来过滤并通过用户的语言优先参照来显示搜索结果。例如：<br> <Meta name="Kyewords" Lang="EN" Content="vacation,greece,sunshine"><br> <Meta name="Kyewords" Lang="FR" Content="vacances,grè:ce,soleil"></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>2、Description (简介)</strong><br> 说明：Description用来告诉搜索引擎你的网站主要内容。<br> 用法：<Meta name="Description" Content="你网页的简述"><br> 注意：</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>3、Robots (机器人向导)</strong><br> 说明：Robots用来告诉搜索机器人哪些页面需要索引，哪些页面不需要索引。Content的参数有all、none、index、noindex、follow、nofollow。默认是all。<br> 用法：<Meta name="Robots" Content="All|None|Index|Noindex|Follow|Nofollow"><br> 注意：许多搜索引擎都通过放出robot/spider搜索来登录网站，这些robot/spider就要用到meta元素的一些特性来决定怎样登录。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> all：文件将被检索，且页面上的链接可以被查询；<br> none：文件将不被检索，且页面上的链接不可以被查询；(和 "noindex, no follow" 起相同作用)<br> index：文件将被检索；（让robot/spider登录）<br> follow：页面上的链接可以被查询；<br> noindex：文件将不被检索，但页面上的链接可以被查询；(不让robot/spider登录)<br> nofollow：文件将不被检索，页面上的链接可以被查询。(不让robot/spider顺着此页的连接往下探找)</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>4、Author (作者)</strong><br> 说明：标注网页的作者或制作组<br> 用法：<Meta name="Author" Content="张三，abc@sina.com"><br> 注意：Content可以是：你或你的制作组的名字,或Email</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>5、Copyright (版权)</strong><br> 说明：标注版权<br> 用法：<Meta name="Copyright" Content="本页版权归Zerospace所有。All Rights Reserved"><br> 注意：</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong> 6、Generator (编辑器)</strong><br> 说明：编辑器的说明<br> 用法：<Meta name="Generator" Content="PCDATA|FrontPage|"><br> 注意：Content="你所用编辑器"</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong>7、revisit-after (重访)</strong><br> 说明：<br> 用法：<META name="revisit-after" CONTENT="7 days" ><br> 注意：</p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong><span style="font-size:24px">★Head中的其它一些用法</span></strong></p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <strong> 1、scheme (方案)</strong><br> 说明：scheme can be used when name is used to specify how the value of content should<br> be interpreted.<br> 用法：<meta scheme="ISBN" name="identifier" content="0-14-043205-1" /><br> 注意：</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong> 2、Link (链接)</strong><br> 说明：链接到文件<br> 用法：<Link href="soim.ico" rel="Shortcut Icon"><br> 注意：很多网站如果你把她保存在收件夹中后，会发现它连带着一个小图标，如果再次点击进入之后还会发现地址栏中也有个小图标。现在只要在你的页头加上这段话，就能轻松实现这一功能。<LINK> 用来将目前文件与其它 URL 作连结，但不会有连结按钮，用於 <HEAD> 标记间， 格式如下： <br> <link href="URL" rel="relationship"> <br> <link href="URL" rev="relationship"></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> <strong> 3、Base (基链接)</strong><br> 说明：插入网页基链接属性<br> 用法：<Base href="http://www.xia8.net/" target="_blank"><br> 注意：你网页上的所有相对路径在链接时都将在前面加上“http://www.cn8cn.com/”。其中target="_blank"是链接文件在新的窗口中打开，你可以做其他设置。将“_blank”改为“_parent”是链接文件将在当前窗口的父级窗口中打开；改为“_self”链接文件在当前窗口（帧）中打开；改为“_top”链接文件全屏显示。</p>
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<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> 以上是META标签的一些基本用法，其中最重要的就是：Keywords和Description的设定。为什么呢？道理很简单，这两个语句可以让搜索引擎能准确的发现你，吸引更多的人访问你的站点!根据现在流行搜索引擎(Google，Lycos，AltaVista等)的工作原理，搜索引擎先派机器人自动在WWW上搜索，当发现新的网站时，便于检索页面中的Keywords和Description，并将其加入到自己的数据库，然后再根据关键词的密度将网站排序。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 由此看来，我们必须记住添加Keywords和Description的META标签，并尽可能写好关键字和简介。否则，后果就会是：<br> <br> ● 如果你的页面中根本没有Keywords和Description的META标签，那么机器人是无法将你的站点加入数<br> 据库，网友也就不可能搜索到你的站点。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> ● 如果你的关键字选的不好，关键字的密度不高，被排列在几十甚至几百万个站点的后面被点击的可<br> 能性也是非常小的。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 写好Keywords(关键字)要注意以下几点：</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> </p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> ● 不要用常见词汇。例如www、homepage、net、web等。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> ● 不要用形容词，副词。例如最好的，最大的等。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> ● 不要用笼统的词汇，要尽量精确。例如“爱立信手机”，改用“T28SC”会更好。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> </p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> “三人之行，必有我师”，寻找合适关键词的技巧是：到Google、Lycos、Alta等著名搜索引擎，搜索与<br> 你的网站内容相仿的网站，查看排名前十位的网站的META关键字，将它们用在你的网站上，效果可想而知了。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> ★小窍门</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> 为了提高搜索点击率，这里还有一些“捷径”可以帮得到你：</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> ● 为了增加关键词的密度，将关键字隐藏在页面里(将文字颜色定义成与背景颜色一样)。</p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> ● 在图像的ALT注释语句中加入关键字。如：<IMG SRC="xxx.gif" Alt="Keywords"></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> ● 利用HTML的注释语句，在页面代码里加入大量关键字。用法： <!-- 这里插入关键字 --></p>
<p style="margin:10px auto; font-family:Verdana,'Lucida Grande',Arial,Helvetica,sans-serif; line-height:18px"> <br> </p>
<p style="margin:10px auto"><br> </p>
<p style="margin:10px auto"><strong><span style="font-size:24px">表格：</span></strong></p>
<p style="margin:10px auto"></p>
<h3 style="word-wrap:break-word; outline:none; margin:20px 0px; padding:0px; border:0px; font-family:Lato,sans-serif; line-height:1.1; font-size:26px; vertical-align:baseline; color:rgb(51,51,51); letter-spacing:0.699999988079071px"> http-equiv<br style="word-wrap:break-word; outline:none"> </h3>
<div style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; color:rgb(85,85,85); letter-spacing:0.699999988079071px">
<table border="0" style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; font-size:14px; vertical-align:baseline; border-collapse:collapse; border-spacing:0px; width:910px">
<colgroup style="word-wrap:break-word; outline:none">
<col style="word-wrap:break-word; outline:none; width:140px">
<col style="word-wrap:break-word; outline:none; width:223px">
<col style="word-wrap:break-word; outline:none; width:123px">
<col style="word-wrap:break-word; outline:none; width:117px">
</colgroup>
<tbody style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border:0.5pt solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> <span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">http-equiv</span></p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-top-width:0.5pt; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:solid solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> <span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">content</span></p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-top-width:0.5pt; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:solid solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> <span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">说明</span></p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-top-width:0.5pt; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:solid solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> <span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">HTML5</span></p> </td>
</tr>
<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content-type</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”text/html ;charset=ISO-8859-1″</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置文档MIME类型和字符集</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> HTML5中只需设置<meta charset=”ISO-8859-1″></p> </td>
</tr>
<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline; height:10px">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content-language</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”zh-CN”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置语言</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> </td>
</tr>
<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Refresh</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”n;Url=http://www.yeebing.com</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 页面跳转,n设置跳转时间,url设置跳转页面</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> </td>
</tr>
<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Expires</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”web,26 Feb 2014 08:21:58 GMT”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置页面缓存的过期时间.使用GMT格式</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Pragma</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”no-cache”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设定禁止浏览器缓存该网页</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Set-cookie</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”cookiename=value;expires=(GMT);path=/”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置cookie</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Window-Target</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”_top|_blank|_self|_parent”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置窗口目标,比如_top可以防止网页被嵌入frame中</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> </td>
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<h3 style="word-wrap:break-word; outline:none; margin:20px 0px; padding:0px; border:0px; font-family:Lato,sans-serif; line-height:1.1; font-size:26px; vertical-align:baseline; color:rgb(51,51,51); letter-spacing:0.699999988079071px"> Name<br style="word-wrap:break-word; outline:none"> </h3>
<div style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; color:rgb(85,85,85); letter-spacing:0.699999988079071px">
<table border="0" style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; font-size:14px; vertical-align:baseline; border-collapse:collapse; border-spacing:0px; width:910px">
<colgroup style="word-wrap:break-word; outline:none">
<col style="word-wrap:break-word; outline:none; width:192px">
<col style="word-wrap:break-word; outline:none; width:192px">
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<tbody style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border:0.5pt solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> <span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">Name</span></p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-top-width:0.5pt; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:solid solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> <span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">Content</span></p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-top-width:0.5pt; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:solid solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> <span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">说明</span></p> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Keywords</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”关键词,关键词”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置关键词列表</p> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Description</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”描述”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 网页描述</p> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Robots</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”All|None|Index|Noindex|Follow|Nofollow”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 搜索引导</p> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Author</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”carney,email@email.com”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置所有者信息</p> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Copyright</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”版权信息”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 设置版权信息</p> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Generator</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”sublime|Dreamweaver”</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 编辑器说明</p> </td>
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<tr style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline">
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-left-width:0.5pt; border-style:none solid solid; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Viewport</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Content=”width=device-width,initial-scale=1,maximum-scale=1″</p> </td>
<td style="word-wrap:break-word; outline:none; margin:0px; padding:8px 7px; border-right-width:0.5pt; border-bottom-width:0.5pt; border-style:none solid solid none; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; font-size:14px; vertical-align:middle"> <p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> 用于在手机浏览器上控制布局,用于响应式设计</p> </td>
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</table>
</div>
<h4 style="word-wrap:break-word; outline:none; margin:20px 0px; padding:0px; border:0px; font-family:Lato,sans-serif; line-height:1.1; font-size:24px; vertical-align:baseline; color:rgb(51,51,51); letter-spacing:0.699999988079071px"> Robots<span style="font-weight:normal">说明:<br style="word-wrap:break-word; outline:none"> </span></h4>
<ul style="word-wrap:break-word; outline:none; margin:0px; padding:0px 0px 0px 20px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; list-style-position:initial; color:rgb(85,85,85); letter-spacing:0.699999988079071px">
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> none:搜索引擎将忽略此网页,等价于noindex,nofollow;</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> noindex:搜索引擎不索引此网页</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> nofollow:搜索引擎不会通过此网页的链接向下搜索</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> all:相当于index,follow</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> index:搜索引擎索引此网页</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> follow: 搜索引擎通过此网页的链接向下搜索</li>
</ul>
<p></p>
<p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; color:rgb(85,85,85); letter-spacing:0.699999988079071px"> 可以针对特定的搜索引擎设置索引规则:<br style="word-wrap:break-word; outline:none"> <meta name=”googlebot” content=”noindex,nofollow”>//针对谷歌搜索<br style="word-wrap:break-word; outline:none"> <meta name=”baiduspider” content=”none” > //百度搜索</p>
<h4 style="word-wrap:break-word; outline:none; margin:20px 0px; padding:0px; border:0px; font-family:Lato,sans-serif; line-height:1.1; font-size:24px; vertical-align:baseline; color:rgb(51,51,51); letter-spacing:0.699999988079071px"> Viewport：<br style="word-wrap:break-word; outline:none"> </h4>
<p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; color:rgb(85,85,85); letter-spacing:0.699999988079071px"> 手机浏览器把页面放在一个虚拟的窗口(viewport)中,这样就不会把每个网页都挤在一个很小的窗口中,从而破坏哪些没有经过优化的页面布局.用户可以通过滑动和缩放来查看页面的内容.</p>
<ul style="word-wrap:break-word; outline:none; margin:0px; padding:0px 0px 0px 20px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; list-style-position:initial; color:rgb(85,85,85); letter-spacing:0.699999988079071px">
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Width:指定窗口宽度,device-width为当前设备的宽度</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Height:指定高度</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Initial-scale:初始的缩放比例,1为原始比例</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Minimum-scale:允许用户缩放最小比例</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Maximum-scale:允许用户缩放到的最大比例</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> User-scalable:用户是否可以手动缩放</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> target-densitydpi:
<ul style="word-wrap:break-word; outline:none; margin:0px; padding:0px 0px 0px 20px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline; list-style:disc">
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> device-dpi –使用设备原本的 dpi 作为目标 dp。 不会发生默认缩放。</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> high-dpi – 使用hdpi 作为目标 dpi。 中等像素密度和低像素密度设备相应缩小。</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> medium-dpi – 使用mdpi作为目标 dpi。 高像素密度设备相应放大， 低像素密度设备相应缩小。 这是默认的target density.</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> low-dpi -使用mdpi作为目标 dpi。中等像素密度和高像素密度设备相应放大。</li>
</ul> </li>
</ul>
<h3 style="word-wrap:break-word; outline:none; margin:20px 0px; padding:0px; border:0px; font-family:Lato,sans-serif; font-weight:normal; line-height:1.1; font-size:26px; vertical-align:baseline; color:rgb(51,51,51); letter-spacing:0.699999988079071px"> Open Graph Protocol</h3>
<p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; color:rgb(85,85,85); letter-spacing:0.699999988079071px"> 在一些网站上你可能会看到类似这样的标签:<br style="word-wrap:break-word; outline:none"> <meta property=”og:title” content=”carney’s facebook”></p>
<p style="word-wrap:break-word; outline:none; margin-top:1em; margin-bottom:1em; padding-top:0px; padding-bottom:0px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; color:rgb(85,85,85); letter-spacing:0.699999988079071px"> 2010年F8会议facebook公布的一套开放内容协议,即opengraph.它是一种新型的HTTP头部标记协议,这种协议可以让网页称为一个<span style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; line-height:inherit; vertical-align:baseline">富媒体对象</span>,设置了og标签,就可以方便社会化网站提取有效信息,比如facebook,人人网.国内也有类似的协议比如weibo meta tag.它是基于国情对opengraph不适用的对象类型进行扩展的.在wordpress中有一些seo插件会自动提取文章内容生成标签,这里我们稍微了解一下就可以了:</p>
<ul style="word-wrap:break-word; outline:none; margin:0px; padding:0px 0px 0px 20px; border:0px; font-family:Arial,sans-serif; line-height:19.600000381469727px; font-size:14px; vertical-align:baseline; list-style-position:initial; color:rgb(85,85,85); letter-spacing:0.699999988079071px">
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Og:type —设置对象类型,比如article,audio,image,video,webpage等</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Og:title —设置页面标题</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Og:url —设置页面的规范url</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Og:description —设置页面描述</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Og:image —表示页面信息的一张缩略图地址</li>
<li style="word-wrap:break-word; outline:none; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; line-height:inherit; vertical-align:baseline"> Og:site_name — 设置页面所在的网站名称</li>
</ul>
<br>
<p style="margin:10px auto"><br> </p>
<p style="margin:10px auto"><span style="font-size:24px"><strong>webapp的meta标签</strong></span></p>
<p style="margin:10px auto"></p>
<p style="word-wrap:break-word"><strong><meta name="apple-touch-fullscreen" content="yes"></strong> "</p>
<p style="word-wrap:break-word">添加到主屏幕“后，全屏显示</p>
<p style="word-wrap:break-word"><br> <strong><meta name="apple-mobile-web-app-capable" content="yes" /> </strong></p>
<p style="word-wrap:break-word">网站开启对web app程序的支持。这meta的作用就是删除默认的苹果工具栏和菜单栏。</p>
<p style="word-wrap:break-word"><br> <strong><meta name=”apple-mobile-web-app-status-bar-style” content=black” /></strong></p>
<p style="word-wrap:break-word"> 默认值为default（白色），可以定为black（黑色）和black-translucent（灰色半透明）。</p>
<p style="word-wrap:break-word"><br> <strong><meta name="format-detection" content="telephone=no" /> </strong></p>
<p style="word-wrap:break-word">忽略识别为电话号码</p>
<p style="word-wrap:break-word"><br> <strong><meta name="format-detection" content="email=no" /></strong></p>
<p style="word-wrap:break-word"> 将不识别邮箱<br> <br> <br> </p>
<p style="word-wrap:break-word"><strong><link rel="apple-touch-icon" href="/static/images/identity/HTML5_Badge_64.png" /><br> <link rel="apple-touch-icon-precomposed" href="/static/images/identity/HTML5_Badge_64.png" /></strong></p>
<p style="word-wrap:break-word">iOS用rel="apple-touch-icon",android 用rel="apple-touch-icon-precomposed"。这样就能在用户把网页存为书签时，在手机HOME界面创建应用程序样式的图标。<strong><br> </strong><br> </p>
<p style="word-wrap:break-word"><strong><link rel="apple-touch-startup-image" href="milanoo_startup.png" /></strong></p>
<p style="word-wrap:break-word">说明：这个link就是设置启动时候的界面（图片五），放置的路劲和上面类似。</p>
<p style="margin:10px auto"><br> <br> </p>
<p style="margin:10px auto"><br> </p>
<p style="margin:10px auto">cf:</p>
<p style="margin:10px auto">http://www.cnblogs.com/esshs/articles/157588.html</p>
<p style="margin:10px auto">http://www.yeebing.com/webdesign/1032.html<br> </p>
</div>
</div>
</div>
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<a class="tag" taget="_blank" href="/search/metaRTC/1.htm">metaRTC</a><a class="tag" taget="_blank" href="/search/c%2B%2B/1.htm">c++</a><a class="tag" taget="_blank" href="/search/c%E8%AF%AD%E8%A8%80/1.htm">c语言</a><a class="tag" taget="_blank" href="/search/webrtc/1.htm">webrtc</a>
<div>概述metaRTC5.0版本API进行了重构，本篇文章将介绍webrtc传输调用流程和例子。metaRTC5.0版本提供了C++和纯C两种接口。纯C接口YangPeerConnection头文件:include/yangrtc/YangPeerConnection.htypedefstruct{void*conn;YangAVInfo*avinfo;YangStreamConfigstreamco</div>
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<li><a href="/article/1835379153730367488.htm"
title="spring mvc @RequestBody String类型参数" target="_blank">spring mvc @RequestBody String类型参数</a>
<span class="text-muted">zoyation</span>
<a class="tag" taget="_blank" href="/search/spring-mvc/1.htm">spring-mvc</a><a class="tag" taget="_blank" href="/search/spring/1.htm">spring</a><a class="tag" taget="_blank" href="/search/mvc/1.htm">mvc</a>
<div>通过如下配置：text/html;charset=UTF-8application/json;charset=UTF-8在springmvc的Controller层使用@RequestBody接收Content-Type为application/json的数据时，默认支持Map方式和对象方式参数@RequestMapping(value="/{code}/saveUser",method=Requ</div>
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title="h5小游戏定制开发" target="_blank">h5小游戏定制开发</a>
<span class="text-muted">红匣子实力推荐</span>
<div>随着科技的不断发展，移动互联网已经成为人们生活中不可或缺的一部分。在这个背景下，H5小游戏应运而生，为人们带来了丰富的娱乐体验。H5小游戏定制开发作为一种新兴的游戏开发方式，正逐渐受到市场的关注和青睐。那么，什么是H5小游戏定制开发呢？它又具有哪些特点和优势呢？让我们一起来深入了解一下。首先，我们来了解一下H5小游戏的基本概念。H5小游戏是一种基于HTML5技术的游戏，可以在移动端、PC端等多平台</div>
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title="爬虫技术抓取网站数据被限制怎么处理" target="_blank">爬虫技术抓取网站数据被限制怎么处理</a>
<span class="text-muted">Bearjumpingcandy</span>
<a class="tag" taget="_blank" href="/search/%E7%88%AC%E8%99%AB/1.htm">爬虫</a>
<div>爬虫技术用于抓取网站数据时，可能会遇到一些限制，常见的包括反爬机制、速率限制、IP封禁等。以下是应对这些情况的一些策略：尊重robots.txt：每个网站都有robots.txt文件，遵循其中的规定可以避免触犯网站的抓取规则。设置合理频率：控制爬虫请求的速度，通过添加延迟或使用代理服务器，减少对目标网站的压力。使用代理：获取并使用代理IP地址可以更换访问来源，降低被识别的可能性。模拟用户行为：使用</div>
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<li><a href="/article/1835318217573232640.htm"
title="SPI机制" target="_blank">SPI机制</a>
<span class="text-muted">我们仍未知道那天所看见的猫的名</span>
<div>1、SPI机制：ServiceProviderInterface：服务提供发现机制，类型IOCJavaSPI实现：ServiceLoader定义接口A；实现接口A的实现类，B和C；在/META-INF/services/下创建文件，文件名为A类的全名称，内容为B和C的类全名调用：ServiceLoaderload=ServiceLoader.load(A.class);Interatori=loa</div>
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title="python的request请求401_Python模拟HTTPS请求返回HTTP 401 unauthorized错误" target="_blank">python的request请求401_Python模拟HTTPS请求返回HTTP 401 unauthorized错误</a>
<span class="text-muted">weixin_39599372</span>
<div>Python模拟HTTPS请求返回HTTP401unauthorized错误开始是使用的httplib模块，代码如下：header={"Content-type":"application/json","Accept":"*/*"}params={‘source‘:‘en‘,‘target‘:‘es‘,‘text‘:match.group(1)}data=urllib.urlencode(para</div>
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title="php状态监控源码,PHP服务器状态监控实现程序" target="_blank">php状态监控源码,PHP服务器状态监控实现程序</a>
<span class="text-muted">江子星</span>
<a class="tag" taget="_blank" href="/search/php%E7%8A%B6%E6%80%81%E7%9B%91%E6%8E%A7%E6%BA%90%E7%A0%81/1.htm">php状态监控源码</a>
<div>*/header('Content-type:text/html;charset=utf-8');include'./smtp/class.smtp.php';include'./smtp/class.phpmailer.php';functionsendmail($subject='',$body=''){date_default_timezone_set('Asia/Shanghai');//</div>
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title="HTTP 请求处理的完整流程到Servlet流程图" target="_blank">HTTP 请求处理的完整流程到Servlet流程图</a>
<span class="text-muted">烟雨国度</span>
<a class="tag" taget="_blank" href="/search/http/1.htm">http</a><a class="tag" taget="_blank" href="/search/servlet/1.htm">servlet</a><a class="tag" taget="_blank" href="/search/%E6%B5%81%E7%A8%8B%E5%9B%BE/1.htm">流程图</a>
<div>HTTP请求处理的完整流程。从TCP三次握手开始，一直到Servlet处理请求并返回响应。首先，让我解释一下response.setContentType("text/html;charset=UTF-8");这行代码：这行代码设置了HTTP响应的Content-Type头。它告诉浏览器：响应的内容类型是HTML(text/html)字符编码是UTF-8(charset=UTF-8)这样浏览器就知</div>
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<li><a href="/article/1835123524155568128.htm"
title="HTML5概述" target="_blank">HTML5概述</a>
<span class="text-muted">WFIT~SKY</span>
<a class="tag" taget="_blank" href="/search/Web%E5%89%8D%E7%AB%AF/1.htm">Web前端</a><a class="tag" taget="_blank" href="/search/html5/1.htm">html5</a><a class="tag" taget="_blank" href="/search/%E5%89%8D%E7%AB%AF/1.htm">前端</a><a class="tag" taget="_blank" href="/search/html/1.htm">html</a>
<div>1.HTML概述1.1HTML定义HTML超文本标记语言，其中超文本是链接，标记也叫标签（即带尖括号的文本）。1.2HTML基本骨架HTML基本骨架是网页模板。网页的标题网页的内容html：整个网页head：网页头部，存放给浏览器看的代码，例如CSSbody：网页主体，存放给用户看的代码，例如文字、图片title：网页标题1.3HTML关系父子关系（嵌套）兄弟关系（并列）2.HTML开发环境2.1</div>
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<li><a href="/article/1835116214880399360.htm"
title="注册中心 Nacos 异常实例需要30s才能剔除 Nacos心跳时间设置（踩坑）" target="_blank">注册中心 Nacos 异常实例需要30s才能剔除 Nacos心跳时间设置（踩坑）</a>
<span class="text-muted">2401_84046645</span>
<a class="tag" taget="_blank" href="/search/%E7%A8%8B%E5%BA%8F%E5%91%98/1.htm">程序员</a><a class="tag" taget="_blank" href="/search/java/1.htm">java</a><a class="tag" taget="_blank" href="/search/%E5%BC%80%E5%8F%91%E8%AF%AD%E8%A8%80/1.htm">开发语言</a>
<div>instance.setPort(9999);Mapmetadata=newHashMap();//设置心跳的周期，单位为秒，这里将心跳间隔设置为3秒：metadata.put(PreservedMetadataKeys.HEART_BEAT_INTERVAL,“3000”);//设置心跳超时时间，单位为秒，这里将心跳超时时间设为6秒，//即服务端6秒收不到客户端心跳，会将该客户端注册的实例设为不</div>
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<li><a href="/article/1835111175398977536.htm"
title="HTML添加文字" target="_blank">HTML添加文字</a>
<span class="text-muted">若无心_.</span>
<a class="tag" taget="_blank" href="/search/HTML/1.htm">HTML</a><a class="tag" taget="_blank" href="/search/html5/1.htm">html5</a>
<div>一、创建HTML5文档基本标签//定义文档类型//定义HTML文档//定义关于文档的信息文档标题//定义文档的标题//定义文档的字符编码//定义文档的主体二、文字相关标签1.标题文字-标签可定义标题。定义最大的标题。定义最小的标题。Document这是标题1这是标题2这是标题3这是标题4这是标题5这是标题62.文本段落Document这次会晤的主题是“金砖国家在非洲：在第四次工业革命中共谋包容增长</div>
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title="【拖拽】自定义拖拽图标" target="_blank">【拖拽】自定义拖拽图标</a>
<span class="text-muted">风露_</span>
<div>一、知识点设置被拖拽的元素draggable为true(HTML5新特性)关键方法：voiddataTransfer.setDragImage(img,xOffset,yOffset);注意点：Note:Ifthe[Element]isanexisting[HTMLElement],itneedstobevisibleintheviewportinordertobeshownasadragfeed</div>
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<li><a href="/article/1834994149980467200.htm"
title="钉钉自定义机器人" target="_blank">钉钉自定义机器人</a>
<span class="text-muted">AlphaHinex</span>
<div>原文地址：https://alphahinex.github.io/2022/03/06/dingtalk-custom-robot/description:"像发手机短信一样方便"date:2022.03.0610:34categories:-DevOpstags:[Dingtalk,Robot]keywords:dingtalk,robot,钉钉,机器人,聊天机器人聊天机器人从hubot起接触</div>
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<li><a href="/article/1834906682761768960.htm"
title="SAM2：环境安装&代码调试" target="_blank">SAM2：环境安装&代码调试</a>
<span class="text-muted">要养家的程序猿</span>
<a class="tag" taget="_blank" href="/search/AI%E7%AE%97%E6%B3%95/1.htm">AI算法</a><a class="tag" taget="_blank" href="/search/python/1.htm">python</a><a class="tag" taget="_blank" href="/search/%E7%AE%97%E6%B3%95/1.htm">算法</a><a class="tag" taget="_blank" href="/search/ai/1.htm">ai</a><a class="tag" taget="_blank" href="/search/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD/1.htm">人工智能</a><a class="tag" taget="_blank" href="/search/%E7%A7%91%E6%8A%80/1.htm">科技</a>
<div>引子时隔大半年，SAM2代终于来了，之前写过一篇《SegmentAnything（SAM）环境安装&代码调试》，感兴趣童鞋请移步SegmentAnything（SAM）环境安装&代码调试-CSDN博客，OK，让我们开始吧。一、模型介绍Meta公司去年发布了SAM1基础模型，已经可以在图像上分割对象。而最新发布的SAM2可用于图片和视频，并可以实现实时、可提示的对象分割。SAM2在图像分割准确性方面</div>
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<li><a href="/article/1834895464332357632.htm"
title="【IC】芯片金属层（Metal Layer）" target="_blank">【IC】芯片金属层（Metal Layer）</a>
<span class="text-muted">守月满空山雪照窗</span>
<a class="tag" taget="_blank" href="/search/IC/1.htm">IC</a><a class="tag" taget="_blank" href="/search/%E4%BF%A1%E6%81%AF%E4%B8%8E%E9%80%9A%E4%BF%A1/1.htm">信息与通信</a>
<div>芯片的金属层（MetalLayer）是指集成电路芯片内部用于信号传输和电源分配的导电层。这些金属层通常是由铝、铜或其他导电材料制成，通过在芯片的不同部分之间布线，实现电路功能。以下是对芯片金属层的详细介绍：金属层的作用信号传输：金属层用于在芯片内传输电信号，将各个功能单元连接起来，实现逻辑运算和数据处理。电源分配：提供芯片内各个功能单元的电源和接地，确保电路的正常工作。散热：金属层可以帮助芯片散热</div>
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<li><a href="/article/1834874286859448320.htm"
title="vue axios跨域访问相关问题 | axios默认发送‘application/x-www-form-urlencoded‘格式数据 | Content-Type is not allowed b" target="_blank">vue axios跨域访问相关问题 | axios默认发送‘application/x-www-form-urlencoded‘格式数据 | Content-Type is not allowed b</a>
<span class="text-muted">就是爱吃肉ro</span>
<a class="tag" taget="_blank" href="/search/%23/1.htm">#</a><a class="tag" taget="_blank" href="/search/Vue/1.htm">Vue</a><a class="tag" taget="_blank" href="/search/%26amp%3B/1.htm">&</a><a class="tag" taget="_blank" href="/search/uni-app/1.htm">uni-app</a><a class="tag" taget="_blank" href="/search/axios/1.htm">axios</a><a class="tag" taget="_blank" href="/search/ajax/1.htm">ajax</a><a class="tag" taget="_blank" href="/search/cors%E8%B7%A8%E5%9F%9F/1.htm">cors跨域</a><a class="tag" taget="_blank" href="/search/vue/1.htm">vue</a><a class="tag" taget="_blank" href="/search/x-www-form-url/1.htm">x-www-form-url</a>
<div>文章目录概述报错1Content-TypeisnotallowedbyAccess-Control-Allow-Headersinpreflightrespon报错2返回状态码500好久没更博客了,最近一直搞框架搞项目,好多问题也都没有记录下来…好吧,那从今天起来,继续开始保持记录的好习惯,先写一下在axios上踩下了这么多坑.概述通过以下两个报错,来介绍解决使用axios来进行网络请求中的遇到的</div>
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title="Upstage 将发布新一代 LLM “Solar Pro “预览版" target="_blank">Upstage 将发布新一代 LLM “Solar Pro “预览版</a>
<span class="text-muted">吴脑的键客</span>
<a class="tag" taget="_blank" href="/search/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD/1.htm">人工智能</a><a class="tag" taget="_blank" href="/search/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD/1.htm">人工智能</a>
<div>SolarPro是最智能的LLM，经过优化可在单GPU上运行，性能超过微软、Meta和谷歌等科技巨头的模型。加州圣何塞2024年9月11日电/美通社/–Upstage今天宣布发布其下一代大型语言模型(LLM)SolarPro的预览版。加州圣何塞2024年9月11日电/美通社/–Upstage今天宣布发布其下一代大型语言模型(LLM)SolarPro的预览版。该预览版作为开源模型免费提供API访问，</div>
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title="Cocos2d、Cocos2dx、Cocos Creator、Cocos Studio的区别" target="_blank">Cocos2d、Cocos2dx、Cocos Creator、Cocos Studio的区别</a>
<span class="text-muted">Thomas游戏圈</span>
<div>一、Cocos2d和Cocos2dx的区别【开发语言】：Cocos2d是Object-C写的，Cocos2dx是C++写的，支持使用C++、Lua或Java进行开发。【运行平台】：Cocos2d只能在IOS下运行，Cocos2dx是跨平台的，适配iOS、Android、HTML5、Windows和Mac系统，功能侧重于原生移动平台。点击链接加入群聊【Unity/Cocos交流群】【国籍】：Coco</div>
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title="人工智能行业深度报告：AI下半场，应用落地，赋能百业" target="_blank">人工智能行业深度报告：AI下半场，应用落地，赋能百业</a>
<span class="text-muted">小报告达人</span>
<a class="tag" taget="_blank" href="/search/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD/1.htm">人工智能</a>
<div>一、大模型行业发展现状及前沿技术观察1.1大模型行业发展现状2022年11月底，OpenAI发布了人机对话模型ChatGPT，在两个月不到的时间内其线上活跃用户规模超过1亿人，生成式大模型受到越来越广泛的关注，人工智能行业进入到以大模型为代表的快速发展阶段，巨量参数和智能涌现是这一轮人工智能变革的典型特征。微软、谷歌、Meta、亚马逊等全球科技巨头将大模型视为重要的发展机遇，在生成式大模型领域加速</div>
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<span class="text-muted">2401_86022611</span>
<a class="tag" taget="_blank" href="/search/android/1.htm">android</a><a class="tag" taget="_blank" href="/search/%E9%9D%A2%E8%AF%95/1.htm">面试</a><a class="tag" taget="_blank" href="/search/java/1.htm">java</a>
<div>常用的JVM调参如下表：|参数|作用描述||—|—||-XX:MetaspaceSize|分配给Metaspace（以字节计）的初始大小。如果不设置的话，默认是20.79M，这个初始大小是触发首次MetaspaceFullGC的阈值，例如-XX:MetaspaceSize=256M||-XX:MaxMetaspaceSize|分配给Metaspace的最大值，超过此值就会触发FullGC，此值默认</div>
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title="SeuratObject转h5ad格式" target="_blank">SeuratObject转h5ad格式</a>
<span class="text-muted">星星醉了</span>
<a class="tag" taget="_blank" href="/search/%E7%AC%94%E8%AE%B0/1.htm">笔记</a>
<div>Python的MetaCells版本输入貌似一定要h5ad格式，所以就探索了一下~这个是最方便的：SeuratDisk#安装这个包,试了直接installl和biomanager都不行,只能githubremotes::install_github("mojaveazure/seurat-disk")#载入library(SeuratDisk)library(Seurat)#一个叫seurat.h</div>
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title="web前端达到什么水平，才能找到工作？" target="_blank">web前端达到什么水平，才能找到工作？</a>
<span class="text-muted">cj瑾瑜</span>
<a class="tag" taget="_blank" href="/search/%E5%89%8D%E7%AB%AF/1.htm">前端</a><a class="tag" taget="_blank" href="/search/html/1.htm">html</a><a class="tag" taget="_blank" href="/search/javascript/1.htm">javascript</a><a class="tag" taget="_blank" href="/search/css/1.htm">css</a><a class="tag" taget="_blank" href="/search/css3/1.htm">css3</a>
<div>一、前端是什么？前端即网站前台部分，也叫前端开发，运行在PC端，移动端等浏览器上展现给用户浏览的网页。随着互联网技术的发展，HTML5，CSS3，前端框架的应用，跨平台响应式网页设计能够适应各种屏幕分辨率，完美的动效设计，给用户带来极高的用户体验。（核心技术：HTML、CSS、JavaScript）核心技术是前端开发中最基本也是最必须的三个技能。前端的开发中，在页面的布局时，HTML将元素进行定义</div>
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<span class="text-muted">SCI狂人团队</span>
<div>当你还做meta分析的时候，你会发现meta分析很难发或者单位已经不承认了，而聪明的人已经开始做常规的生信GEO、TCGA数据挖掘这些（这个时候生信比较好发）。当你开始做常规的生信GEO、TCGA数据挖掘的时候，你会发现这些一样也是比较难发了，而聪明的人已经开始抓免疫评分这个热点进行生信数据挖掘（这个时候免疫评分比较好发）。当你开始对免疫评分这个热点进行生信数据挖掘的时候，你会发现自己的研究方向差</div>
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<li><a href="/article/1834548943107747840.htm"
title="【Http 每天一小问 ，Post上传文件时， 文件和 -d（--data）和 -F（--form） 不能同时存在 ，怎么办】" target="_blank">【Http 每天一小问 ，Post上传文件时， 文件和 -d（--data）和 -F（--form） 不能同时存在 ，怎么办】</a>
<span class="text-muted">wn531</span>
<a class="tag" taget="_blank" href="/search/http/1.htm">http</a><a class="tag" taget="_blank" href="/search/%E7%BD%91%E7%BB%9C%E5%8D%8F%E8%AE%AE/1.htm">网络协议</a><a class="tag" taget="_blank" href="/search/%E7%BD%91%E7%BB%9C/1.htm">网络</a>
<div>今天在做文件上传的时候，遇到报错，Warning:YoucanonlyselectoneHTTPrequestmethod!YouaskedforbothPOST，调用命令curl-XPOSThttps://example.com/log/upload\-F"file=@/usr/log/app.log"\-H"Token:token_abc"\-d'metadata={"timestamp":1</div>
</li>
<li><a href="/article/29.htm"
title="SQL的各种连接查询" target="_blank">SQL的各种连接查询</a>
<span class="text-muted">xieke90</span>
<a class="tag" taget="_blank" href="/search/UNION+ALL/1.htm">UNION ALL</a><a class="tag" taget="_blank" href="/search/UNION/1.htm">UNION</a><a class="tag" taget="_blank" href="/search/%E5%A4%96%E8%BF%9E%E6%8E%A5/1.htm">外连接</a><a class="tag" taget="_blank" href="/search/%E5%86%85%E8%BF%9E%E6%8E%A5/1.htm">内连接</a><a class="tag" taget="_blank" href="/search/JOIN/1.htm">JOIN</a>
<div>一、内连接
概念：内连接就是使用比较运算符根据每个表共有的列的值匹配两个表中的行。
内连接（join 或者inner join ）
SQL语法：
select * fron</div>
</li>
<li><a href="/article/156.htm"
title="java编程思想--复用类" target="_blank">java编程思想--复用类</a>
<span class="text-muted">百合不是茶</span>
<a class="tag" taget="_blank" href="/search/java/1.htm">java</a><a class="tag" taget="_blank" href="/search/%E7%BB%A7%E6%89%BF/1.htm">继承</a><a class="tag" taget="_blank" href="/search/%E4%BB%A3%E7%90%86/1.htm">代理</a><a class="tag" taget="_blank" href="/search/%E7%BB%84%E5%90%88/1.htm">组合</a><a class="tag" taget="_blank" href="/search/final%E7%B1%BB/1.htm">final类</a>
<div> 复用类看着标题都不知道是什么,再加上java编程思想翻译的比价难懂,所以知道现在才看这本软件界的奇书
一:组合语法:就是将对象的引用放到新类中即可
代码:
package com.wj.reuse;
/**
*
* @author Administrator 组</div>
</li>
<li><a href="/article/283.htm"
title="[开源与生态系统]国产CPU的生态系统" target="_blank">[开源与生态系统]国产CPU的生态系统</a>
<span class="text-muted">comsci</span>
<a class="tag" taget="_blank" href="/search/cpu/1.htm">cpu</a>
<div>
计算机要从娃娃抓起...而孩子最喜欢玩游戏....
要让国产CPU在国内市场形成自己的生态系统和产业链,国家和企业就不能够忘记游戏这个非常关键的环节....
投入一些资金和资源,人力和政策,让游</div>
</li>
<li><a href="/article/410.htm"
title="JVM内存区域划分Eden Space、Survivor Space、Tenured Gen，Perm Gen解释" target="_blank">JVM内存区域划分Eden Space、Survivor Space、Tenured Gen，Perm Gen解释</a>
<span class="text-muted">商人shang</span>
<a class="tag" taget="_blank" href="/search/jvm%E5%86%85%E5%AD%98/1.htm">jvm内存</a>
<div>jvm区域总体分两类，heap区和非heap区。heap区又分：Eden Space（伊甸园）、Survivor Space(幸存者区)、Tenured Gen（老年代-养老区）。 非heap区又分：Code Cache(代码缓存区)、Perm Gen（永久代）、Jvm Stack(java虚拟机栈)、Local Method Statck(本地方法栈)。
HotSpot虚拟机GC算法采用分代收</div>
</li>
<li><a href="/article/537.htm"
title="页面上调用 QQ" target="_blank">页面上调用 QQ</a>
<span class="text-muted">oloz</span>
<a class="tag" taget="_blank" href="/search/qq/1.htm">qq</a>
<div><A href="tencent://message/?uin=707321921&Site=有事Q我&Menu=yes">
<img style="border:0px;" src=http://wpa.qq.com/pa?p=1:707321921:1></a></div>
</li>
<li><a href="/article/664.htm"
title="一些问题" target="_blank">一些问题</a>
<span class="text-muted">文强chu</span>
<a class="tag" taget="_blank" href="/search/%E9%97%AE%E9%A2%98/1.htm">问题</a>
<div>1.eclipse 导出 doc 出现“The Javadoc command does not exist.” javadoc command 选择 jdk/bin/javadoc.exe 2.tomcate 配置 web 项目 .....
SQL:3.mysql * 必须得放前面 否则 select&nbs</div>
</li>
<li><a href="/article/791.htm"
title="生活没有安全感" target="_blank">生活没有安全感</a>
<span class="text-muted">小桔子</span>
<a class="tag" taget="_blank" href="/search/%E7%94%9F%E6%B4%BB/1.htm">生活</a><a class="tag" taget="_blank" href="/search/%E5%AD%A4%E7%8B%AC/1.htm">孤独</a><a class="tag" taget="_blank" href="/search/%E5%AE%89%E5%85%A8%E6%84%9F/1.htm">安全感</a>
<div> 圈子好小，身边朋友没几个，交心的更是少之又少。在深圳，除了男朋友，没几个亲密的人。不知不觉男朋友成了唯一的依靠，毫不夸张的说，业余生活的全部。现在感情好，也很幸福的。但是说不准难免人心会变嘛，不发生什么大家都乐融融，发生什么很难处理。我想说如果不幸被分手(无论原因如何)，生活难免变化很大，在深圳，我没交心的朋友。明</div>
</li>
<li><a href="/article/918.htm"
title="php 基础语法" target="_blank">php 基础语法</a>
<span class="text-muted">aichenglong</span>
<a class="tag" taget="_blank" href="/search/php+%E5%9F%BA%E6%9C%AC%E8%AF%AD%E6%B3%95/1.htm">php 基本语法</a>
<div>1 .1 php变量必须以$开头
<?php
$a=” b”;
echo
?>
1 .2 php基本数据库类型 Integer float/double Boolean string
1 .3 复合数据类型 数组array和对象 object
1 .4 特殊数据类型 null 资源类型(resource) $co</div>
</li>
<li><a href="/article/1045.htm"
title="mybatis tools 配置详解" target="_blank">mybatis tools 配置详解</a>
<span class="text-muted">AILIKES</span>
<a class="tag" taget="_blank" href="/search/mybatis/1.htm">mybatis</a>
<div>MyBatis Generator中文文档
MyBatis Generator中文文档地址：
http://generator.sturgeon.mopaas.com/
该中文文档由于尽可能和原文内容一致，所以有些地方如果不熟悉，看中文版的文档的也会有一定的障碍，所以本章根据该中文文档以及实际应用，使用通俗的语言来讲解详细的配置。
本文使用Markdown进行编辑，但是博客显示效</div>
</li>
<li><a href="/article/1172.htm"
title="继承与多态的探讨" target="_blank">继承与多态的探讨</a>
<span class="text-muted">百合不是茶</span>
<a class="tag" taget="_blank" href="/search/JAVA%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1+%E7%BB%A7%E6%89%BF+%E5%AF%B9%E8%B1%A1/1.htm">JAVA面向对象 继承 对象</a>
<div>继承 extends 多态
继承是面向对象最经常使用的特征之一：继承语法是通过继承发、基类的域和方法 //继承就是从现有的类中生成一个新的类，这个新类拥有现有类的所有extends是使用继承的关键字：
在A类中定义属性和方法；
class A{
//定义属性
int age；
//定义方法
public void go</div>
</li>
<li><a href="/article/1299.htm"
title="JS的undefined与null的实例" target="_blank">JS的undefined与null的实例</a>
<span class="text-muted">bijian1013</span>
<a class="tag" taget="_blank" href="/search/JavaScript/1.htm">JavaScript</a><a class="tag" taget="_blank" href="/search/JavaScript/1.htm">JavaScript</a>
<div><form name="theform" id="theform">
</form>
<script language="javascript">
var a
alert(typeof(b)); //这里提示undefined
if(theform.datas</div>
</li>
<li><a href="/article/1426.htm"
title="TDD实践（一）" target="_blank">TDD实践（一）</a>
<span class="text-muted">bijian1013</span>
<a class="tag" taget="_blank" href="/search/java/1.htm">java</a><a class="tag" taget="_blank" href="/search/%E6%95%8F%E6%8D%B7/1.htm">敏捷</a><a class="tag" taget="_blank" href="/search/TDD/1.htm">TDD</a>
<div>一.TDD概述
TDD：测试驱动开发，它的基本思想就是在开发功能代码之前，先编写测试代码。也就是说在明确要开发某个功能后，首先思考如何对这个功能进行测试，并完成测试代码的编写，然后编写相关的代码满足这些测试用例。然后循环进行添加其他功能，直到完全部功能的开发。
</div>
</li>
<li><a href="/article/1553.htm"
title="[Maven学习笔记十]Maven Profile与资源文件过滤器" target="_blank">[Maven学习笔记十]Maven Profile与资源文件过滤器</a>
<span class="text-muted">bit1129</span>
<a class="tag" taget="_blank" href="/search/maven/1.htm">maven</a>
<div>什么是Maven Profile
Maven Profile的含义是针对编译打包环境和编译打包目的配置定制，可以在不同的环境上选择相应的配置，例如DB信息，可以根据是为开发环境编译打包，还是为生产环境编译打包，动态的选择正确的DB配置信息
Profile的激活机制
1.Profile可以手工激活，比如在Intellij Idea的Maven Project视图中可以选择一个P</div>
</li>
<li><a href="/article/1680.htm"
title="【Hive八】Hive用户自定义生成表函数(UDTF)" target="_blank">【Hive八】Hive用户自定义生成表函数(UDTF)</a>
<span class="text-muted">bit1129</span>
<a class="tag" taget="_blank" href="/search/hive/1.htm">hive</a>
<div>1. 什么是UDTF
UDTF，是User Defined Table-Generating Functions，一眼看上去，貌似是用户自定义生成表函数，这个生成表不应该理解为生成了一个HQL Table， 貌似更应该理解为生成了类似关系表的二维行数据集
2. 如何实现UDTF
继承org.apache.hadoop.hive.ql.udf.generic</div>
</li>
<li><a href="/article/1807.htm"
title="tfs restful api 加auth 2.0认计" target="_blank">tfs restful api 加auth 2.0认计</a>
<span class="text-muted">ronin47</span>
<div> 目前思考如何给tfs的ngx-tfs api增加安全性。有如下两点：
一是基于客户端的ip设置。这个比较容易实现。
二是基于OAuth2.0认证，这个需要lua，实现起来相对于一来说，有些难度。
现在重点介绍第二种方法实现思路。
前言：我们使用Nginx的Lua中间件建立了OAuth2认证和授权层。如果你也有此打算，阅读下面的文档，实现自动化并获得收益。SeatGe</div>
</li>
<li><a href="/article/1934.htm"
title="jdk环境变量配置" target="_blank">jdk环境变量配置</a>
<span class="text-muted">byalias</span>
<a class="tag" taget="_blank" href="/search/java/1.htm">java</a><a class="tag" taget="_blank" href="/search/jdk/1.htm">jdk</a>
<div>进行java开发，首先要安装jdk，安装了jdk后还要进行环境变量配置：
1、下载jdk（http://java.sun.com/javase/downloads/index.jsp），我下载的版本是：jdk-7u79-windows-x64.exe
2、安装jdk-7u79-windows-x64.exe
3、配置环境变量：右击"计算机"-->&quo</div>
</li>
<li><a href="/article/2061.htm"
title="《代码大全》表驱动法-Table Driven Approach-2" target="_blank">《代码大全》表驱动法-Table Driven Approach-2</a>
<span class="text-muted">bylijinnan</span>
<a class="tag" taget="_blank" href="/search/java/1.htm">java</a>
<div>package com.ljn.base;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.uti</div>
</li>
<li><a href="/article/2188.htm"
title="SQL 数值四舍五入 小数点后保留2位" target="_blank">SQL 数值四舍五入 小数点后保留2位</a>
<span class="text-muted">chicony</span>
<a class="tag" taget="_blank" href="/search/%E5%9B%9B%E8%88%8D%E4%BA%94%E5%85%A5/1.htm">四舍五入</a>
<div>
1.round() 函数是四舍五入用，第一个参数是我们要被操作的数据，第二个参数是设置我们四舍五入之后小数点后显示几位。
2.numeric 函数的2个参数，第一个表示数据长度，第二个参数表示小数点后位数。
例如：
select cast(round(12.5,2) as numeric(5,2)) </div>
</li>
<li><a href="/article/2315.htm"
title="c++运算符重载" target="_blank">c++运算符重载</a>
<span class="text-muted">CrazyMizzz</span>
<a class="tag" taget="_blank" href="/search/C%2B%2B/1.htm">C++</a>
<div>一、加+，减-，乘*，除/ 的运算符重载
Rational operator*(const Rational &x) const{
return Rational(x.a * this->a);
}
在这里只写乘法的，加减除的写法类似
二、<<输出,>>输入的运算符重载
&nb</div>
</li>
<li><a href="/article/2442.htm"
title="hive DDL语法汇总" target="_blank">hive DDL语法汇总</a>
<span class="text-muted">daizj</span>
<a class="tag" taget="_blank" href="/search/hive/1.htm">hive</a><a class="tag" taget="_blank" href="/search/%E4%BF%AE%E6%94%B9%E5%88%97/1.htm">修改列</a><a class="tag" taget="_blank" href="/search/DDL/1.htm">DDL</a><a class="tag" taget="_blank" href="/search/%E4%BF%AE%E6%94%B9%E8%A1%A8/1.htm">修改表</a>
<div>hive DDL语法汇总
１、对表重命名
hive> ALTER TABLE table_name RENAME TO new_table_name;
2、修改表备注
hive> ALTER TABLE table_name SET TBLPROPERTIES ('comment' = new_comm</div>
</li>
<li><a href="/article/2569.htm"
title="jbox使用说明" target="_blank">jbox使用说明</a>
<span class="text-muted">dcj3sjt126com</span>
<a class="tag" taget="_blank" href="/search/Web/1.htm">Web</a>
<div>参考网址：http://www.kudystudio.com/jbox/jbox-demo.html jBox v2.3 beta [
点击下载]
技术交流QQGroup：172543951 100521167
[2011-11-11] jBox v2.3 正式版
- [调整&修复] IE6下有iframe或页面有active、applet控件</div>
</li>
<li><a href="/article/2696.htm"
title="UISegmentedControl 开发笔记" target="_blank">UISegmentedControl 开发笔记</a>
<span class="text-muted">dcj3sjt126com</span>
<div> // typedef NS_ENUM(NSInteger, UISegmentedControlStyle) {
// UISegmentedControlStylePlain, // large plain
&</div>
</li>
<li><a href="/article/2823.htm"
title="Slick生成表映射文件" target="_blank">Slick生成表映射文件</a>
<span class="text-muted">ekian</span>
<a class="tag" taget="_blank" href="/search/scala/1.htm">scala</a>
<div>Scala添加SLICK进行数据库操作，需在sbt文件上添加slick-codegen包
"com.typesafe.slick" %% "slick-codegen" % slickVersion
因为我是连接SQL Server数据库，还需添加slick-extensions，jtds包
"com.typesa</div>
</li>
<li><a href="/article/2950.htm"
title="ES-TEST" target="_blank">ES-TEST</a>
<span class="text-muted">gengzg</span>
<a class="tag" taget="_blank" href="/search/test/1.htm">test</a>
<div>package com.MarkNum;
import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.annotation</div>
</li>
<li><a href="/article/3077.htm"
title="为何外键不再推荐使用" target="_blank">为何外键不再推荐使用</a>
<span class="text-muted">hugh.wang</span>
<a class="tag" taget="_blank" href="/search/mysql/1.htm">mysql</a><a class="tag" taget="_blank" href="/search/DB/1.htm">DB</a>
<div>表的关联，是一种逻辑关系，并不需要进行物理上的“硬关联”，而且你所期望的关联，其实只是其数据上存在一定的联系而已，而这种联系实际上是在设计之初就定义好的固有逻辑。
在业务代码中实现的时候，只要按照设计之初的这种固有关联逻辑来处理数据即可，并不需要在数据库层面进行“硬关联”，因为在数据库层面通过使用外键的方式进行“硬关联”，会带来很多额外的资源消耗来进行一致性和完整性校验，即使很多时候我们并不</div>
</li>
<li><a href="/article/3204.htm"
title="领域驱动设计" target="_blank">领域驱动设计</a>
<span class="text-muted">julyflame</span>
<a class="tag" taget="_blank" href="/search/VO/1.htm">VO</a><a class="tag" taget="_blank" href="/search/DAO/1.htm">DAO</a><a class="tag" taget="_blank" href="/search/%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F/1.htm">设计模式</a><a class="tag" taget="_blank" href="/search/DTO/1.htm">DTO</a><a class="tag" taget="_blank" href="/search/po/1.htm">po</a>
<div>概念：
VO（View Object）：视图对象，用于展示层，它的作用是把某个指定页面（或组件）的所有数据封装起来。
DTO（Data Transfer Object）：数据传输对象，这个概念来源于J2EE的设计模式，原来的目的是为了EJB的分布式应用提供粗粒度的数据实体，以减少分布式调用的次数，从而提高分布式调用的性能和降低网络负载，但在这里，我泛指用于展示层与服务层之间的数据传输对</div>
</li>
<li><a href="/article/3331.htm"
title="单例设计模式" target="_blank">单例设计模式</a>
<span class="text-muted">hm4123660</span>
<a class="tag" taget="_blank" href="/search/java/1.htm">java</a><a class="tag" taget="_blank" href="/search/Singleton/1.htm">Singleton</a><a class="tag" taget="_blank" href="/search/%E5%8D%95%E4%BE%8B%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F/1.htm">单例设计模式</a><a class="tag" taget="_blank" href="/search/%E6%87%92%E6%B1%89%E5%BC%8F/1.htm">懒汉式</a><a class="tag" taget="_blank" href="/search/%E9%A5%BF%E6%B1%89%E5%BC%8F/1.htm">饿汉式</a>
<div> 单例模式是一种常用的软件设计模式。在它的核心结构中只包含一个被称为单例类的特殊类。通过单例模式可以保证系统中一个类只有一个实例而且该实例易于外界访问，从而方便对实例个数的控制并节约系统源。如果希望在系统中某个类的对象只能存在一个，单例模式是最好的解决方案。
&nb</div>
</li>
<li><a href="/article/3458.htm"
title="logback" target="_blank">logback</a>
<span class="text-muted">zhb8015</span>
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<div>一、logback的介绍
Logback是由log4j创始人设计的又一个开源日志组件。logback当前分成三个模块：logback-core,logback- classic和logback-access。logback-core是其它两个模块的基础模块。logback-classic是log4j的一个 改良版本。此外logback-class</div>
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title="整合Kafka到Spark Streaming——代码示例和挑战" target="_blank">整合Kafka到Spark Streaming——代码示例和挑战</a>
<span class="text-muted">Stark_Summer</span>
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<div>作者Michael G. Noll是瑞士的一位工程师和研究员，效力于Verisign，是Verisign实验室的大规模数据分析基础设施（基础Hadoop）的技术主管。本文，Michael详细的演示了如何将Kafka整合到Spark Streaming中。 期间， Michael还提到了将Kafka整合到 Spark Streaming中的一些现状，非常值得阅读，虽然有一些信息在Spark 1.2版</div>
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title="spring-master-slave-commondao" target="_blank">spring-master-slave-commondao</a>
<span class="text-muted">王新春</span>
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<div>互联网的web项目，都有个特点：请求的并发量高，其中请求最耗时的db操作，又是系统优化的重中之重。
为此，往往搭建 db的 一主多从库的 数据库架构。作为web的DAO层，要保证针对主库进行写操作，对多个从库进行读操作。当然在一些请求中，为了避免主从复制的延迟导致的数据不一致性，部分的读操作也要到主库上。（这种需求一般通过业务垂直分开，比如下单业务的代码所部署的机器，读去应该也要从主库读取数</div>
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