2011年4月

<p>chrome.exe  --user-agent="Mozilla/5.0 (Linux; U; Android 2.2; en-us; Nexus One Build/FRF91) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1"   </p><p> </p><p>就这一句,后面意思是使用代理,系统是android的!这样在电脑上打开手机网址,就可以直接打开了。</p><p> </p><p>使用后效果:  打开www.hao123.com                                                       打开百度</p><p></p><p>   打开百度</p><p>


</p><p>当然如果你不愿意修改快捷方式也可以。下载opera浏览器,Opera浏览器本身就支持浏览手机网址!</p><p> </p><p></p>

 很多用户在修改了域名的DNS服务器后,一直很关心什么时候才能生效?这里我们向大家简要说明一下。由于域名解析过程比较复杂,其中的一些无关细节我们不作讨论。修改域名DNS服务器的生效时间因不同的域名而有所差异。一般来说修改一个以COM/NET结尾的域名来说生效时间最长为48小时,以ORG结尾的域名来说生效时间最长为24小时,以CN结尾的域名生效时间最长为6小时。 
      为什么修改DNS服务器后,新DNS服务器生效不能立即生效呢?简单说来就是因为各地公网DNS上会缓存有域名旧DNS信息,必须要等旧DNS信息过期后新的域名DNS才可以生效。具体决定新DNS服务器生效时间的参数是TTL(Time  To  Live)值,这个TTL值被设置在域名的顶级域服务器上。下面我们就拿几个域名为例加以说明。 

首先我们列出几个常用域名的顶级域服务器:   

这是负责解析COM/NET域名的顶级域服务器:   
192.5.6.30       
192.42.93.30       
192.54.112.30       
192.26.92.30       
。。。。。。。     

这是负责解析ORG域名的顶级域名服务器:   
199.19.56.1       
199.19.54.1       
199.19.53.1       
204.74.112.1       
。。。。。。。 

这是负责解析CN域名的顶级域名服务器:   
203.119.26.1       
203.119.27.1       
203.119.28.1       
203.119.29.1       
。。。。。。。     

下面我们以ai-dns.com为例具体说明一下(我们用DIG命令在COM域名顶级域服务器上查看TTL)。       

D:dig>dig  @192.5.6.30  ai-dns.com       

;;  AUTHORITY    SECTION:       
ai-dns.com.      172800      IN    NS    ns1.ai-dns.com.       
ai-dns.com.      172800      IN    NS    ns2.ai-dns.com.       
ai-dns.com.      172800      IN    NS    ns3.ai-dns.com.         


上例中172800这个数值就是TTL值,这个参数的单位是秒,折合成小时就是48小时。       

下面我们以freebsd.org为例具体说明一下(我们用DIG命令在ORG域名顶级域服务器上查看TTL)。      

D:dig>dig  @204.74.113.1  freebsd.org   

;;  AUTHORITY    SECTION:       
freebsd.org.      86400      IN      NS      ns1.iafrica.com.       
freebsd.org.      86400      IN      NS      ns1.downloadtech.com.       
freebsd.org.      86400      IN      NS      ns0.freebsd.org.       

上例中86400这个数值就是TTL值,这个参数的单位是秒,折合成小时就是24小时。       

下面我们以aidns.cn这个域名为例说明一下(我们用DIG命令在CN域名顶级域服务器上查看TTL)。      

D:dig>dig  @203.119.26.1  aidns.cn       

;;  AUTHORITY    SECTION:       
aidns.cn.      21600      IN      NS      ns3.ai-dns.com.       
aidns.cn.      21600      IN      NS      ns1.ai-dns.com.       
aidns.cn.      21600      IN      NS      ns2.ai-dns.com.         

上例中21600这个数值就是TTL值,这个参数的单位是秒,折合成小时就是6小时。       

上面我们使用的DIG工具是一个很重要的域名解析排错工具,功能要比WIN32平台上的NSLOOKUP工具强大的多。 
<p>这里我们提供给用户可以在windows系统上使用的DIG版本它无需安装,解压后在[命令提示符]窗口就可以使用了。 </p><p> </p><p>文章来自:http://help.01www.com/news/1220.html</p><p></p>

<p>官方Highlights</p><p>Internal Linking – click a button for an internal link and it allows you to search for a post or browse a list of existing content and select it for inclusion.Admin Bar – contains various links to useful admin screens. By default, the admin bar is displayed when a user is logged in and visiting the site and is not displayed in admin screens for single blog installs. For multisite installs, the admin bar is displayed both when visiting the site and in the admin screens.Streamlined Writing Interface – new users of WordPress will find the write screen much less cluttered than before, as more of the options are hidden by default. You can click on Screen Options in the top right to bring them back.Post Formats – meta information that can be used by themes to customize presentation of a post. Read more in the article Post Formats.</p><p>下面这句是重点:</p><p>Network Admin – move Super Admin menus and related pages out of the regular admin and into a new Network Admin screen.List-type Admin Screens – sortable columns for list-type screens and better pagination.Exporter/Importer Overhaul – many under the hood changes including adding author information, better handling for taxonomies and terms, and proper support for navigation menus.Custom Content Type Improvements – allows developers to generate archive pages, and have better menu and capability controls. Read more in the article Post Types.Advanced Queries – allows developers to query multiple taxonomies and custom fields.Refreshed Blue Admin Color Scheme – puts the focus more squarely on your content.</p><p></p>Move the Super Admin menus and related pages out of the regular admin and into wp-admin/network/Pass $args to login_form_* filters.Remove Lucida Grande from the sans serif font stackRemove post_type params from is_archive(); use is_post_type_archive() for full contextRemove WP_USE_MULTIPLE_DB. Introduce init_charset() and set_charset().Require an argument in wp_insert_post()Retire IIS 3,4,5 Set-Cookie redirection workaroundSave _wp_old_slug for all published post_type’s, brings old-slug redirection to posts and custom post typesSchedule update checks from an init hookSimplify sanitize_key() and use it in more placesSpecify feed type in the_category_rss()Split wp-includes/classes.php into single-class filesSupport custom post type links in wp_list_pages()TwentyTen Theme – Add ‘View Galleries’ link for post formatsTwentyTen Theme – Deprecate twentyten_remove_gallery_css in favor of the use_default_gallery_style filterTwentyTen Theme – Fixes header positioning in the IE9 betaTwentyTen Theme – Fixes to font issues in IE6 due to incompatible selectorTwentyTen Theme – Image handling adjustmentsTwentyTen Theme – Make sure we have a header image before showing itTwentyTen Theme – Use get_template_part() in single.php, attachment.php, page.php, onecolumn-page.php. Introduces loop-page/single/attachment.php. This is a backwards compatible change, as any child theme currently overriding single.php or loop.php will be entirely unaffected. Child themes can now override the loop in these files individually, by using loop-single.php, loop-page.php, or loop-attachment.php. (In loop-page.php, they can also usein_page_template()for the extra level of context.)Update Incutio XML-RPC Library to version 1.7.4Update jQuery to 1.4.4 (#15227)Update jQuery UI to 1.8.9Update TinyMCE to 3.3 (#12574)Update <p></p>

導致LifeType的外掛中心(pluginmanager)、迴響驗證設定(authimage)都無法進入,
出現錯誤訊息 Non-static method Glob::Glob() cannot be called statically
外掛中心(pluginmanager)
vi blog/class/plugin/pluginmanager.class.php

          約第194行
          $pluginFiles = Glob::glob( $this->_pluginDir, "" );
          改為
          $glob = new Glob();<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $pluginFiles = $glob-&gt;Glob($this->_pluginDir, "
");

迴響驗證設定(authimage)
vi blog/plugins/authimage/class/authimage/authimage.class.php
   約第20行
   $gifImages = Glob::glob( AUTHIMAGE_BACKGROUND_FOLDER , '*.gif');&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br />&nbsp;&nbsp;&nbsp;改為<br />&nbsp;&nbsp;&nbsp;$glob = new Glob();
   $gifImages = $glob->Glob( AUTHIMAGE_BACKGROUND_FOLDER , '*.gif');<p></p>