﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>IT博客-回忆之城-随笔分类-流媒体</title><link>http://www.cnitblog.com/xijia0524/category/8940.html</link><description>生命在于折腾</description><language>zh-cn</language><lastBuildDate>Tue, 03 Nov 2015 03:26:47 GMT</lastBuildDate><pubDate>Tue, 03 Nov 2015 03:26:47 GMT</pubDate><ttl>60</ttl><item><title>【转】KU波段和C波段有什么区别?接收机可以 通用吗？</title><link>http://www.cnitblog.com/xijia0524/archive/2015/11/02/90249.html</link><dc:creator>回忆之城</dc:creator><author>回忆之城</author><pubDate>Mon, 02 Nov 2015 01:56:00 GMT</pubDate><guid>http://www.cnitblog.com/xijia0524/archive/2015/11/02/90249.html</guid><wfw:comment>http://www.cnitblog.com/xijia0524/comments/90249.html</wfw:comment><comments>http://www.cnitblog.com/xijia0524/archive/2015/11/02/90249.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/xijia0524/comments/commentRss/90249.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/xijia0524/services/trackbacks/90249.html</trackback:ping><description><![CDATA[<pre style="padding-bottom: 0px; text-transform: none; background-color: rgb(243,255,236); text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/23px arial, 'courier new', courier, 宋体, monospace, 'Microsoft YaHei'; word-wrap: break-word; white-space: pre-wrap; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-stroke-width: 0px" id="recommend-content-1545362475" class="recommend-text mb-10" accuse="aContent">c波段的下行频率是四位数比如：3742。。<br /><br />KU波段的下航频率是5位数。比如。。12500<br /><br />还有一个就是ku波胆容易被干扰。。。ku高频头小巧。。锅也很小。。最小35公分。。。椭圆的<br /><br />接收机是一样的。。就跟收音机是一样的。。。am <a style="color: rgb(45,100,179); text-decoration: none" class="baidu-highlight" href="https://www.baidu.com/s?wd=fm&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">fm</a>一样接收。。只不过天线不一样。。。。am天线是<a style="color: rgb(45,100,179); text-decoration: none" class="baidu-highlight" href="https://www.baidu.com/s?wd=%E7%94%B5%E6%84%9F%E7%BA%BF%E5%9C%88&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">电感线圈</a>。。<a style="color: rgb(45,100,179); text-decoration: none" class="baidu-highlight" href="https://www.baidu.com/s?wd=fm&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">fm</a>天线是拉杆天线。。。</pre><br /><br /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">接收C波段还是接收KU波段是取决于天线的高频头，c高频头只能接收c波段节目， ku高频头只能看ku波段的节目，一般免费节目都是在中星6b上面，ku主要看加密的节目。但是ku的现在看加密的都得网络支持。<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">1.15米的天线用C波段的高频头可以看中星6b 能看43套国内节目。<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">节目表如下：<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中星6B 115.5度 (C波段免费节目共计43套）<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">福建东南卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><a style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(45,100,179); word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px" class="baidu-highlight" href="https://www.baidu.com/s?wd=%E6%B9%96%E5%8D%97%E5%8D%AB%E8%A7%86&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">湖南卫视</a><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px"><span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">湖南金鹰卡通卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-国际频道<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-英语频道<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-西法语频道<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><a style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(45,100,179); word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px" class="baidu-highlight" href="https://www.baidu.com/s?wd=%E5%9B%9B%E5%B7%9D%E5%8D%AB%E8%A7%86&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">四川卫视</a><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px"><span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">贵州卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><a style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(45,100,179); word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px" class="baidu-highlight" href="https://www.baidu.com/s?wd=%E4%B8%8A%E6%B5%B7%E4%B8%9C%E6%96%B9%E5%8D%AB%E8%A7%86&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">上海东方卫视</a><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px"><span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">上海炫动卡通卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-综合频道-1<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-经济频道-2<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-英语频道-9<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-国际频道-4<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-少儿&#183;军事&#183;农业频道-7<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-科学&#183;教育频道-10<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-戏曲频道-11<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-</span><a style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(45,100,179); word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px" class="baidu-highlight" href="https://www.baidu.com/s?wd=%E7%A4%BE%E4%BC%9A%E4%B8%8E%E6%B3%95%E9%A2%91%E9%81%93&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">社会与法频道</a><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">-12<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-音乐频道<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央电视台-</span><a style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(45,100,179); word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px" class="baidu-highlight" href="https://www.baidu.com/s?wd=%E5%B0%91%E5%84%BF%E9%A2%91%E9%81%93&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">少儿频道</a><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px"><span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中央教育电视台-1<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><a style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(45,100,179); word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px" class="baidu-highlight" href="https://www.baidu.com/s?wd=%E6%B9%96%E5%8C%97%E5%8D%AB%E8%A7%86&amp;tn=44039180_cpr&amp;fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1Y3ryF9uHTvujTYnvP9P1Dd0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6K1TL0qnfK1TL0z5HD0IgF_5y9YIZ0lQzqlpA-bmyt8mh7GuZR8mvqVQL7dugPYpyq8Q1c1rHRLP1DvrHnsnjmLnHDzP0" rel="nofollow" target="_blank">湖北卫视</a><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px"><span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">青海卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">青海综合频道<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">内蒙古卫视 蒙古语<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">内蒙古卫视 汉语<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">中国气象频道<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">重庆卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">浙江卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">山东卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">山西卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">河南卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">宁夏卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">陕西卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">陕西农林科技频道<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">山东教育电视台<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">江西卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">江苏卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">甘肃卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">安徽卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">天津卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">北京卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">卡酷动画卫视<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">电视指南<span class="Apple-converted-space">&nbsp;</span></span><br style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px" /><span style="text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; letter-spacing: normal; display: inline !important; font: 13px/23px arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; white-space: normal; float: none; color: rgb(51,51,51); word-spacing: 0px; -webkit-text-stroke-width: 0px">河北卫视</span><img src ="http://www.cnitblog.com/xijia0524/aggbug/90249.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/xijia0524/" target="_blank">回忆之城</a> 2015-11-02 09:56 <a href="http://www.cnitblog.com/xijia0524/archive/2015/11/02/90249.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【转】IPTV时移、回看功能优势逐渐丧失</title><link>http://www.cnitblog.com/xijia0524/archive/2014/05/07/89533.html</link><dc:creator>回忆之城</dc:creator><author>回忆之城</author><pubDate>Wed, 07 May 2014 02:02:00 GMT</pubDate><guid>http://www.cnitblog.com/xijia0524/archive/2014/05/07/89533.html</guid><wfw:comment>http://www.cnitblog.com/xijia0524/comments/89533.html</wfw:comment><comments>http://www.cnitblog.com/xijia0524/archive/2014/05/07/89533.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/xijia0524/comments/commentRss/89533.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/xijia0524/services/trackbacks/89533.html</trackback:ping><description><![CDATA[<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">时移、回看和录播</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 时移、回看和录播，这三个业务，从功能性上来看，基本一致，前两者和第三者的区别在于，一个是录在局端，一个是录在终端，而时移和回看的区别则在于即时时间的长短，前者则注重以分钟为单位回视，而回看注重以天数为单位内的节目调看。但三者的最大帮助就是使用户摆脱了传统电视对观众在收看时间上的约束，你可以随意掌控时间，调节进度。因此这也就成了IPTV最受用户欢迎的功能之一。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 时移、回看诞生于IPTV，但现在双向互动电视上也在蔓延，其功能优势也在逐渐流失。而录播则是源起于国外的TIVO，在国内有一段时间也受到追捧。但从未来发展来看，在时移、回看的衬托下，录播的发展空间并不大，更何况，录播还需要添加额外的硬盘。在给用户增加设备成本的同时，也将设备损耗的风险转移给了用户。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 时移是对用户时间的摆脱，主要突出显示在以直播为主要表现形式的节目中，而回看，其实就是点播节目的新包装方式。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 从这两者的功能来说，其实并不是什么创新式的业务，只是思路在环境变化下的拓展，但他就是把握住了用户的需求，所以卜一问世，便成了用户欢迎的新热点。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 总结：</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 这几个部分说涉及的业务是IPTV的基本业务。而就IPTV的发展来看，这些视频业务构筑成了IPTV面向用户的最直观服务。虽从长远来看，这些业务不是IPTV的收入增长点，但却是IPTV发展的必不可缺的敲门砖。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; IPTV业务是一种全新的业务形态，是集传统电视节目、互联网信息服务、增值业务服务于一体的融合性业务，同时也是未来数字家庭的真正切入点。（比冰箱IP，微波炉IP更加现实和大众化）而随着其发展。用户会逐渐将IPTV平台认可为其未来家庭业务的一个娱乐、服务中心。而IPTV本身的架构也决定了其必然要向这个方向发展。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 视频业务虽然只是敲门砖，只是未来娱乐服务中的一个部分，但对于业务起始阶段，对于中国老百姓而言，这些基本业务是必须要存在的，否则IPTV就难以得到用户的认可。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 随着如今用户生活水平的提升，用户的消费娱乐需求正呈多样化发展。所以，新业务的发展，已经从卖方转向了买方，在业务的推进过程中，必须更多考虑用户的心理活动。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 直播业务，虽然大多数老百姓都厌倦节目频道的多而重复，但真要精简，他们却又难以接受，即使提供服务对口，但他们会认为物有贬值，宁可不用也要追求一个多频道。而如果将直播频道取消，则现阶段用户在心理上就不会认可这个是电视视频。因此，直播频道在现阶段必须提供，其演进要跟随用户的接受程度和时间的变化。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 作为点播视频，要注重内容的引导和推陈出新，否则用户很容易在新鲜感过后，转移视线。甚至直接会影响用户的忠诚性。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 高清频道，未来趋势，但受制于现有条件，需要一步步的来，欲速则不达。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 时移，他的使用率是直接和直播频道连系在一起的。他谈不上业务的杀手锏，但却可以作为宣传上的杀手锏。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 以下是哈尔滨06年4月和07年3月的一个业务用户使用比率对比表，大家可以自己分析一下</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">06<span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">年</span><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">4</span><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">月三项业务使用比率</span></p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"></p>
<table style="border-bottom: medium none; text-align: left; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; text-indent: 0px; margin: auto auto auto 41.4pt; padding-left: 0px; letter-spacing: normal; padding-right: 0px; border-collapse: collapse; font: 12px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" border="1" cellspacing="0" cellpadding="0">
<tbody style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">
<tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">直播</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">点播</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; margin: 0px; padding-left: 5.4pt; width: 90pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="120">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">时移</span></p></td></tr>
<tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: rgb(212,208,200); margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">52</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: rgb(212,208,200); margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">37</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: rgb(212,208,200); margin: 0px; padding-left: 5.4pt; width: 90pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="120">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">11</span></p></td></tr></tbody></table>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"></p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 26.25pt; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"></span></p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">07<span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">年</span><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">3</span><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">月三项业务使用比率</span></p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"></p>
<table style="border-bottom: medium none; text-align: left; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; text-indent: 0px; margin: auto auto auto 41.4pt; padding-left: 0px; letter-spacing: normal; padding-right: 0px; border-collapse: collapse; font: 12px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" border="1" cellspacing="0" cellpadding="0">
<tbody style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">
<tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">直播</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">点播</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; margin: 0px; padding-left: 5.4pt; width: 90pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="120">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; font-family: 宋体; padding-top: 0px">时移</span></p></td></tr>
<tr style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: rgb(212,208,200); margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">66</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: rgb(212,208,200); margin: 0px; padding-left: 5.4pt; width: 81pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="108">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">15</span></p></td>
<td style="border-bottom: windowtext 1pt solid; padding-bottom: 0cm; background-color: transparent; border-top-color: rgb(212,208,200); margin: 0px; padding-left: 5.4pt; width: 90pt; padding-right: 5.4pt; border-left-color: rgb(212,208,200); border-right: windowtext 1pt solid; padding-top: 0cm" valign="top" width="120">
<p style="padding-bottom: 10px; line-height: 24px; text-indent: 2em; padding-left: 0px; padding-right: 0px; font-size: 14px; padding-top: 10px"><span style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px">19</span></p></td></tr></tbody></table><br style="text-align: left; padding-bottom: 0px; widows: 2; text-transform: none; text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 12px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" />&nbsp; 
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"></p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px" />&nbsp;&nbsp;&nbsp; 这一章主要分析IPTV的基本业务，后续将针对目前IPTV上所开展的一些业务来进行具体分析，请大家继续关注。</p>
<p style="text-align: left; padding-bottom: 10px; widows: 2; text-transform: none; text-indent: 2em; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px Verdana, Arial, Helvetica, sans-serif, SimSun; white-space: normal; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 10px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp; 而数字电视的高清化和IPTV的交互性，才是两者把握未来市场发展的真正差异化竞争的优势</p><img src ="http://www.cnitblog.com/xijia0524/aggbug/89533.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/xijia0524/" target="_blank">回忆之城</a> 2014-05-07 10:02 <a href="http://www.cnitblog.com/xijia0524/archive/2014/05/07/89533.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【转】HTTP协议 (六) 状态码详解</title><link>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89530.html</link><dc:creator>回忆之城</dc:creator><author>回忆之城</author><pubDate>Wed, 30 Apr 2014 09:35:00 GMT</pubDate><guid>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89530.html</guid><wfw:comment>http://www.cnitblog.com/xijia0524/comments/89530.html</wfw:comment><comments>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89530.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/xijia0524/comments/commentRss/89530.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/xijia0524/services/trackbacks/89530.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: HTTP状态码，我都是现查现用。 我以前记得几个常用的状态码，比如200，302，304，404， 503。 一般来说我也只需要了解这些常用的状态码就可以了。&nbsp; 如果是做AJAX，REST,网络爬虫，机器人等程序。还是需要了解其他状态码。&nbsp; 本文我花了一个多月的时间把所有的状态码都总结了下，内容太多，看的时候麻烦耐心点了。HTTP状态码的学习资料到处都有，但是都是理论上讲解...&nbsp;&nbsp;<a href='http://www.cnitblog.com/xijia0524/archive/2014/04/30/89530.html'>阅读全文</a><img src ="http://www.cnitblog.com/xijia0524/aggbug/89530.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/xijia0524/" target="_blank">回忆之城</a> 2014-04-30 17:35 <a href="http://www.cnitblog.com/xijia0524/archive/2014/04/30/89530.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【转】HTTP工具：wget（for windows）</title><link>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89528.html</link><dc:creator>回忆之城</dc:creator><author>回忆之城</author><pubDate>Wed, 30 Apr 2014 09:16:00 GMT</pubDate><guid>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89528.html</guid><wfw:comment>http://www.cnitblog.com/xijia0524/comments/89528.html</wfw:comment><comments>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89528.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/xijia0524/comments/commentRss/89528.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/xijia0524/services/trackbacks/89528.html</trackback:ping><description><![CDATA[<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">【虎.无名】以前在Linux下用wget和curl等命令行工具很方便，想在windows下有没有类似工具。还真找到了，名字也一样是wget，只有一个exe执行文件。很容易完成下载、Auth、断点续传、网站镜像等功能。还有一个httpdebug.exe的gui工具，也很好用。<a style="color: rgb(63,167,203); text-decoration: underline" href="http://dupola.com/post/151"><br />http://dupola.com/post/151</a>&nbsp;&nbsp; 看过&#8220;<a style="color: rgb(63,167,203); text-decoration: underline" href="http://dupola.com/post/79" target="_balnk">如何在Win主机下运行DreamHost的SSH命令</a>&#8221;的朋友肯定记的其中的wget，不过那个是putty中集成的，用于在服务器间传输文件的工具，原来是linux系统中的一个下载工具。现在向大家介绍它的windows版。 先【下载<a style="color: rgb(63,167,203); text-decoration: underline" href="http://www.interlog.com/~tcharron/wgetwin-1_5_3_1-binary.zip" target="_blank">wget for windows</a>】，随便放在一个目录。然后在&#8220;运行&#8221;里运行cmd,然后进入那个wget.exe所在的目录，接着就可以了&#8230;&#8230;直接输入wget,提示wget &#8211;help，按照帮助，输入，显示好多参数，直接定位到-r参数，也就是递归下载。恩，就是这个，马上输入：wget -r<span class="Apple-converted-space">&nbsp;</span><a style="color: rgb(63,167,203); text-decoration: underline" href="http://www.live555.com/liveMedia/public/doxygen/" target="_blank">http://www.live555.com/liveMedia/public/doxygen/</a><span class="Apple-converted-space">&nbsp;</span>。剩下的就是它事情了，它会自动在wget.exe的目录下建立一个<a style="color: rgb(63,167,203); text-decoration: underline" href="http://www.live555.com/" target="_blank">www.live555.com</a><span class="Apple-converted-space">&nbsp;</span>目录，也按照服务器的目录建立子目录。</p>
<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">它的其它一些参数如下（用法）[1]：用法: wget [选项]&#8230; [URL]&#8230;命令的引数使用长项目与短项目相同.<br /><strong>启动:</strong><br />-V, &#8211;version显示Wget的版本并且离开.<br />-h, &#8211;help显示这个说明档.<br />-b, -background在启动之後跳到背景去.<br />-e, -execute=COMMAND执行一个`.wgetrc&#8217;里面的COMMAND指令.<br /><strong>纪录档与输入的档案:</strong><br />-o, &#8211;output-file=FILE纪录讯息到FILE去.<br />-a, -append-output=FILE增加讯息到FILE去.<br />-d, &#8211;debug显示除错的输出.<br />-q, &#8211;quiet安静模式(不输入任何讯息).<br />-v, &#8211;verbose冗长模式(这是内定值).<br />-nv, &#8211;non-verbose关闭verboseness,但不是安静模式.<br />-i, &#8211;input-file=FILE从FILE读取URL .<br />-F, &#8211;force-html把输入的档案当作HTML.<br />下载:<br />-t, &#8211;tries=NUMBER设定重复尝试NUMBER次(0是无限制).<br />-O &#8211;output-document=FILE把文件写到FILE里.<br />-nc, &#8211;no-clobber不破坏已经存在的档案.<br />-c, &#8211;continue重新取得一个已经存在的档案.<br />&#8211;dot-style=STYLE设定取回状况的显示风格.<br />-N, &#8211;timestamping不取回比本地旧的档案.<br /><strong style="color: red">-S, &#8211;server-response显示伺服器回应状况.</strong><strong><br /></strong>&#8211;spider不下载任何东西.<br />-T, &#8211;timeout=SECONDS设定读取时超过的时间为SECONDS秒.<br />-w, &#8211;wait=SECONDS在取回档案时等待SECONDS秒.<br />-Y, &#8211;proxy=on/off开启或关闭Proxy.<br />-Q, &#8211;quota=NUMBER设定取回档案的定额限制为NUMBER个.<br />目录:<br />-nd &#8211;no-directories不建立目录.<br />-x, &#8211;force-directories强制进行目录建立的工作.<br />-nH, &#8211;no-host-directories不建立主机的目录.<br />-P, &#8211;directory-prefix=PREFIX把档案存到PREFIX/&#8230;<br />&#8211;cut-dirs=NUMBER忽略NUMBER个远端的目录元件.<br />HTTP选项:<br />&#8211;http-user=USER设http使用者为USER.<br />&#8211;http-passwd=PASS设http使用者的密码为PASS.<br />-C, &#8211;cache=on/off提供/关闭快取伺服器资料(正常情况为提供).<br />&#8211;ignore-length忽略`Content-Length&#8217;标头栏位.<br />&#8211;proxy-user=USER设USER为Proxy使用者名称.<br />&#8211;proxy-passwd=PASS设PASS为Proxy密码.<br />-s, &#8211;save-headers储存HTTP标头成为档案.<br />-U, &#8211;user-agent=AGENT使用AGENT取代Wget/VERSION作为识别代号.<br /><strong>FTP选项:</strong><br />&#8211;retr-symlinks取回FTP的象徵连结.<br />-g, &#8211;glob=on/off turn file name globbing on ot off.<br />&#8211;passive-ftp使用&#8221;passive&#8221;传输模式.<br /><strong>使用递回方式的取回:</strong><br />-r, &#8211;recursive像是吸入web的取回&#8211;请小心使用!.<br />-l, &#8211;level=NUMBER递回层次的最大值(0不限制).<br />&#8211;delete-after删除下载完毕的档案.<br />-k, &#8211;convert-links改变没有关连的连结成为有关连.<br />-m, &#8211;mirror开启适合用来映射的选项.<br />-nr, &#8211;dont-remove-listing不要移除`.listing&#8217;档.<br />递回式作业的允许与拒绝选项:<br />-A, &#8211;accept=LIST允许的扩充项目的列表.<br />-R, &#8211;reject=LIST拒绝的扩充项目的列表.<br />-D, &#8211;domains=LIST允许的网域列表.<br />&#8211;exclude-domains=LIST拒绝的网域列表(使用逗号来分隔).<br />-L, &#8211;relative只跟随关联连结前进.<br />&#8211;follow-ftp跟随HTML文件里面的FTP连结.<br />-H, &#8211;span-hosts当开始递回时便到外面的主机.<br />-I, &#8211;include-directories=LIST允许的目录列表.<br />-X, &#8211;exclude-directories=LIST排除的目录列表.<br />-nh, &#8211;no-host-lookup不透过DNS查寻主机.<br />-np, &#8211;no-parent不追朔到起源目录.</p>
<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">[Ref.] [1]wget参数使用参考 [2]wget project<span class="Apple-converted-space">&nbsp;</span><a style="color: rgb(63,167,203); text-decoration: underline" href="http://www.gnu.org/software/wget/" target="_blank">http://www.gnu.org/software/wget/</a></p>
<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">版权声明 ：作者：<a style="color: rgb(63,167,203); text-decoration: underline" href="http://dupola.com/">dupola</a><span class="Apple-converted-space">&nbsp;</span>原文标题：<a style="color: rgb(63,167,203); text-decoration: underline" title="肚破惊天:《推荐一款下载工具 wget for windows》" href="http://dupola.com/post/151" rel="bookmark" target="_blank">推荐一款下载工具 wget for windows</a><span class="Apple-converted-space">&nbsp;</span>原文链接：<a style="color: rgb(63,167,203); text-decoration: underline" title="肚破惊天:《推荐一款下载工具 wget for windows》" href="http://dupola.com/post/151" rel="bookmark" target="_blank">http://dupola.com/post/151</a><br />(C)<span class="Apple-converted-space">&nbsp;</span><a style="color: rgb(63,167,203); text-decoration: underline" title="肚破惊天" href="http://dupola.com/" target="_blank">dupola</a><span class="Apple-converted-space">&nbsp;</span>版权所有，转载时必须以链接形式注明作者和原始出处及本声明。</p>
<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><a style="color: rgb(63,167,203); text-decoration: underline" href="http://www.cnlei.org/blog/article.asp?id=169">http://www.cnlei.org/blog/article.asp?id=169</a><span class="Apple-converted-space">&nbsp;</span><strong>最初用的下载工具是Flashget、网络蚂蚁<br /></strong>之后就是Webzip、Offline Explorer 。今天，从同事那听说WGet，据说它的下载功能更强，就下载了个WGET for Windows (win32)，一经试用果然十分强悍啊！<br /><strong>WGET for Windows (win32)&nbsp;&nbsp;&nbsp;<span class="Apple-converted-space">&nbsp;</span></strong>"GNU Wget is a free software package for retrieving files using HTTP, HTTPS and FTP, the most widely-used Internet protocols. It is a non-interactive commandline tool, so it may easily be called from scripts, cron jobs, terminals without Xsupport, etc."<span class="Apple-converted-space">&nbsp;</span><br />上边是Wget官方的简介，<a style="color: rgb(63,167,203); text-decoration: underline" title="http://users.ugent.be/~bpuype/wget/" href="http://users.ugent.be/~bpuype/wget/" target="_blank"><span class="Apple-converted-space">&nbsp;</span>WGET for Windows</a>是Windows下的移植版，用这个可以方便地下载文件或备份网站（HTTP、HTTPS、FTP协议）。和Heiko Herold的版本不同的是：这个静态链接到OpenSSL，这样你只需要一个wget.exe就够了 。<br />断点续传：wget -c http://...<br />完全备份一个网站：wget -mrnp http://...</p>
<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><a style="color: rgb(63,167,203); text-decoration: underline" href="http://linuxtoy.org/archives/wget-tips.html">http://linuxtoy.org/archives/wget-tips.html</a><span class="Apple-converted-space">&nbsp;</span>wget 使用技巧</p>
<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><a style="color: rgb(63,167,203); text-decoration: underline" href="http://www.gnu.org/software/wget/">wget</a><span class="Apple-converted-space">&nbsp;</span>是一个命令行的下载工具。对于我们这些 Linux 用户来说，几乎每天都在使用它。下面为大家介绍几个有用的 wget 小技巧，可以让你更加高效而灵活的使用 wget。</p>
<ol style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><li style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"><code>$ wget -r -np -nd http://example.com/packages/</code><span class="Apple-converted-space">&nbsp;</span>这条命令可以下载 http://example.com 网站上 packages 目录中的所有文件。其中，<code>-np</code><span class="Apple-converted-space">&nbsp;</span>的作用是不遍历父目录，<code>-nd</code><span class="Apple-converted-space">&nbsp;</span>表示不在本机重新创建目录结构。</li><li style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"><code>$ wget -r -np -nd --accept=iso http://example.com/centos-5/i386/</code><span class="Apple-converted-space">&nbsp;</span>与上一条命令相似，但多加了一个<span class="Apple-converted-space">&nbsp;</span><code>--accept=iso</code><span class="Apple-converted-space">&nbsp;</span>选项，这指示 wget 仅下载 i386 目录中所有扩展名为 iso 的文件。你也可以指定多个扩展名，只需用逗号分隔即可。</li><li style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"><code>$ wget -i filename.txt</code><span class="Apple-converted-space">&nbsp;</span>此命令常用于批量下载的情形，把所有需要下载文件的地址放到 filename.txt 中，然后 wget 就会自动为你下载所有文件了。</li><li style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"><code>$ wget -c http://example.com/really-big-file.iso</code><span class="Apple-converted-space">&nbsp;</span>这里所指定的<span class="Apple-converted-space">&nbsp;</span><code>-c</code><span class="Apple-converted-space">&nbsp;</span>选项的作用为断点续传。</li><li style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px"><code>$ wget -m -k (-H) http://www.example.com/</code><span class="Apple-converted-space">&nbsp;</span>该命令可用来镜像一个网站，wget 将对链接进行转换。如果网站中的图像是放在另外的站点，那么可以使用<span class="Apple-converted-space">&nbsp;</span><code>-H</code><span class="Apple-converted-space">&nbsp;</span>选项。</li></ol>
<p style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); text-indent: 0px; margin: 0px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/21px tahoma, helvetica, arial; white-space: normal; orphans: 2; color: rgb(69,69,69); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">对于上面的朋友说的在windows下不能用wget的问题，有一个比较好的解决方案。Ming Bai(<a style="color: rgb(63,167,203); text-decoration: underline" href="http://mbbill.googlepages.com/">http://mbbill.googlepages.com/</a>) 推荐了一个<span class="Apple-converted-space">&nbsp;</span><strong>unxutils</strong><span class="Apple-converted-space">&nbsp;</span>的windows工具包。里面包括了静态编译好的很多unix/Linux下面的工具(当然包括wget)。这个包的好处是体积非常小，而且不依赖任何动态连接库。感兴趣的朋友可以在如下地址下载到：<a style="color: rgb(63,167,203); text-decoration: underline" href="http://unxutils.sourceforge.net/">http://unxutils.sourceforge.net/</a></p><img src ="http://www.cnitblog.com/xijia0524/aggbug/89528.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/xijia0524/" target="_blank">回忆之城</a> 2014-04-30 17:16 <a href="http://www.cnitblog.com/xijia0524/archive/2014/04/30/89528.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【转】301跳转和302跳转 有什么区别 对性能有影响吗？</title><link>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89527.html</link><dc:creator>回忆之城</dc:creator><author>回忆之城</author><pubDate>Wed, 30 Apr 2014 07:59:00 GMT</pubDate><guid>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89527.html</guid><wfw:comment>http://www.cnitblog.com/xijia0524/comments/89527.html</wfw:comment><comments>http://www.cnitblog.com/xijia0524/archive/2014/04/30/89527.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/xijia0524/comments/commentRss/89527.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/xijia0524/services/trackbacks/89527.html</trackback:ping><description><![CDATA[<pre style="padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(241,254,221); text-indent: 0px; margin: 0px 0px 10px; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 14px/24px arial, 'courier new', courier, 宋体, monospace; word-wrap: break-word; white-space: pre-wrap; orphans: 2; color: rgb(51,51,51); word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" id="recommend-content-1448200164" class="recommend-text mb-10" accuse="aContent">302跳转就网址重定向的一种，它区别于301跳转，301是网址永久重定向，302则是网址的临时定向。302转向或者302重定向（302 redirect）指的是当浏览器要求一个网页的时候，主机所返回的状态码。302状态码的意义是暂时转向到另外一个网址。</pre><br />
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">301转向：是当用户或搜索引擎向网站服务器发出浏览请求时，服务器返回的HTTP数据流中头信息(header)中的状态码的一种，表示本网页永久性转移到另一个地址。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">302重定向又称之为302代表暂时性转移(Temporarily Moved )， 也被认为是暂时重定向(temporary redirect)，一条对网站浏览器的指令来显示浏览器被要求显示的不同的URL，当一个网页经历过短期的URL的变化时使用。一个暂时重定向是一种服务器端的重定向，能够被搜索引擎蜘蛛正确地处理。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">301重定向与302重定向的区别在于302重定向是暂时的重定向，搜索引擎会抓取新的内容而保留旧的网址。因为服务器返回302代码，搜索引擎认为新的网址只是暂时的。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">301重定向是永久的重定向，搜索引擎在抓取新内容的同时也将旧的网址替换为重定向之后的网址。</p><br />
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">301的含义是&#8220;永久重定向&#8221;，而302的含义是&#8220;临时重定向&#8221;<br />301 代表永久性转移是网页更改地址后对搜索引擎友好的最好方法，只要不是暂时搬移的情况,都建议使用301来做转址。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">由于搜索引擎排名算法只是程序而不是人，在遇到302重定向的时候，并不能像人一样的去准确判定哪一个网址更适当，这就造成了网址URL劫持的可能性。也就是说，一个不道德的人在他自己的网址A做一个302重定向到你的网址B，出于某种原因， Google搜索结果所显示的仍然是网址A，但是所用的网页内容却是你的网址B上的内容，这种情况就叫做网址URL劫持。你辛辛苦苦所写的内容就这样被别人偷走了。<br /><br /><br /></p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">大家都已经对基本的301跳转和302跳转做了解释, 我从我的理解解答下。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">如果从便于搜索引擎友好的话当然是301最合适，一般情况下非特意临时性URL转移，都尽量用301跳转，这样的一个好处是搜索引擎会把该URL的PR值都带到跳转后的地址，而302跳转早期被很多网站当作作弊手段，已经被多数搜索引擎重点盯查。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">而性能方面原则上301跳转和302跳转没有多大差别，不过考虑到搜索引擎个案对待，也建议使用301跳转，301跳转搜索引擎是不对原地址进行访问的，而302跳转除了象<a style="outline-style: none; outline-color: invert; outline-width: medium; color: rgb(0,75,115); text-decoration: none" href="http://www.dewen.org/q/1233/301%E8%B7%B3%E8%BD%AC%E5%92%8C302%E8%B7%B3%E8%BD%AC+%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB+%E5%AF%B9%E6%80%A7%E8%83%BD%E6%9C%89%E5%BD%B1%E5%93%8D%E5%90%97%EF%BC%9F#ans2652">@张洪保</a>所讲可能被劫持之外，还有可能会加大对服务器的URL请求数量。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">搜索引擎对302跳转进行判断的时候，如果发现跳转目标页面URL更加复杂，就会返回来对原URL进行访问，寻取一个简单友好的地址，这样无形会加重服务器性能损耗，因此301跳转要比302跳转靠普也对服务器性能有保障。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br />&nbsp;</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">说法同<a style="outline-style: none; outline-color: invert; outline-width: medium; color: rgb(0,75,115); text-decoration: none" href="http://www.dewen.org/q/1233/301%E8%B7%B3%E8%BD%AC%E5%92%8C302%E8%B7%B3%E8%BD%AC+%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB+%E5%AF%B9%E6%80%A7%E8%83%BD%E6%9C%89%E5%BD%B1%E5%93%8D%E5%90%97%EF%BC%9F#ans2652">@张洪保</a><span class="Apple-converted-space">&nbsp;</span>以下是301和302状态码解释：</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">301 Moved Permanently</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">　　被请求的资源已永久移动到新位置，并且将来任何对此资源的引用都应该使用本响应返回的若干个 URI 之一。如果可能，拥有链接编辑功能的客户端应当自动把请求的地址修改为从服务器反馈回来的地址。除非额外指定，否则这个响应也是可缓存的。<br />　　新的永久性的 URI 应当在响应的 Location 域中返回。除非这是一个 HEAD 请求，否则响应的实体中应当包含指向新的 URI 的超链接及简短说明。<br />　　如果这不是一个 GET 或者 HEAD 请求，因此浏览器禁止自动进行重定向，除非得到用户的确认，因为请求的条件可能因此发生变化。<br />　　注意：对于某些使用 HTTP/1.0 协议的浏览器，当它们发送的 POST 请求得到了一个301响应的话，接下来的重定向请求将会变成 GET 方式。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">302 Found</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">　　请求的资源现在临时从不同的 URI 响应请求。由于这样的重定向是临时的，客户端应当继续向原有地址发送以后的请求。只有在Cache-Control或Expires中进行了指定的情况下，这个响应才是可缓存的。<br />　　新的临时性的 URI 应当在响应的 Location 域中返回。除非这是一个 HEAD 请求，否则响应的实体中应当包含指向新的 URI 的超链接及简短说明。<br />　　如果这不是一个 GET 或者 HEAD 请求，那么浏览器禁止自动进行重定向，除非得到用户的确认，因为请求的条件可能因此发生变化。<br />　　注意：虽然RFC 1945和RFC 2068规范不允许客户端在重定向时改变请求的方法，但是很多现存的浏览器将302响应视作为303响应，并且使用 GET 方式访问在 Location 中规定的 URI，而无视原先请求的方法。状态码303和307被添加了进来，用以明确服务器期待客户端进行何种反应。</p>
<p style="border-bottom: medium none; border-left: medium none; padding-bottom: 0px; widows: 2; text-transform: none; background-color: rgb(255,255,255); list-style-type: none; text-indent: 0px; margin: 10px auto; padding-left: 0px; letter-spacing: normal; padding-right: 0px; font: 13px/24px 'Lucida Grande', Verdana, 'Bitstream Vera Sans', Arial, sans-serif; white-space: normal; orphans: 2; color: rgb(51,51,51); border-top: medium none; border-right: medium none; word-spacing: 0px; padding-top: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px"><br />&nbsp;</p><br /><br /> <img src ="http://www.cnitblog.com/xijia0524/aggbug/89527.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/xijia0524/" target="_blank">回忆之城</a> 2014-04-30 15:59 <a href="http://www.cnitblog.com/xijia0524/archive/2014/04/30/89527.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>