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<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/622bac083d2fbb0007b94ad7/bg1.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">xmpp<span class="ff2 ls1">协议技术讲解</span></div><div class="t m0 x2 h3 y3 ff3 fs1 fc1 sc0 ls2 ws0">部门：技术部</div><div class="t m0 x2 h3 y4 ff3 fs1 fc1 sc0 ls2 ws0">汇报人：</div><div class="t m0 x2 h3 y5 ff4 fs1 fc1 sc0 ls1 ws0">Email<span class="ff3">：</span></div></div></div><div class="pi" data-data='{"ctm":[1.333333,0.000000,0.000000,1.333333,0.000000,0.000000]}'></div></div>
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<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/622bac083d2fbb0007b94ad7/bg2.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x3 h4 y6 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc3 ls2">即时通讯技术简介</span></div><div class="t m0 x3 h4 y7 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc4 ls2">即时通讯的传输协议</span></div><div class="t m0 x3 h4 y8 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">概述</span></span></div><div class="t m0 x3 h4 y9 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议的特点</span></span></div><div class="t m0 x3 h4 ya ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议的网络架构</span></span></div><div class="t m0 x3 h4 yb ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议的地址</span></span></div><div class="t m0 x3 h4 yc ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议<span class="_ _1"></span><span class="ff6">XML<span class="ff3">流</span></span></span></span></div><div class="t m0 x3 h5 yd ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc4 ls2">完整的<span class="ff7 ls1">X<span class="_ _2"></span>M<span class="_ _1"></span>PP <span class="_ _3"></span>IM<span class="_ _2"></span> <span class="_ _4"></span><span class="ff3">实现</span></span></span></div><div class="t m0 x3 h4 ye ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">Openfire<span class="ff3 ls2">的定义</span></span></div><div class="t m0 x3 h4 yf ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">Openfire<span class="_ _5"> </span><span class="ff3 ls2">数据库、页面、插件</span></span></div><div class="t m0 x3 h4 y10 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc4 ls2">自信项目<span class="ff6 ls1">openfire</span>服务器所提供的功能</span></div><div class="t m0 x4 h6 y11 ff8 fs4 fc0 sc0 ls2 ws0">目录</div></div></div><div class="pi" data-data='{"ctm":[1.333333,0.000000,0.000000,1.333333,0.000000,0.000000]}'></div></div>
<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/622bac083d2fbb0007b94ad7/bg3.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x5 h6 y12 ff8 fs4 fc0 sc0 ls1 ws0">即时通讯技术简<span class="_ _2"></span>介</div><div class="t m0 x6 h7 y13 ff9 fs5 fc1 sc0 ls1 ws0">即时通讯技术（<span class="ffa ls3">IM</span>）支持用户在线实时交谈。如果要发送一条信息，用户需要</div><div class="t m0 x7 h7 y14 ff9 fs5 fc1 sc0 ls3 ws0">打开一个小窗口，以便让用户及其朋友在其中输入信息并让交谈双方都看到交谈的</div><div class="t m0 x7 h7 y15 ff9 fs5 fc1 sc0 ls3 ws0">内容。大多数常用的即时通讯发送程序都会提供各种各样的功能：</div><div class="t m0 x8 h7 y16 ffb fs6 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs5 fc1">即时通讯<span class="_ _7"> </span><span class="ffa">-<span class="_"> </span></span>在用户和在线朋友之间来回发送信息</span></div><div class="t m0 x8 h7 y17 ffb fs6 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs5 fc1">聊天<span class="_ _7"> </span><span class="ffa">-<span class="_"> </span></span>创建用户与朋友或工友的自定义聊天室</span></div><div class="t m0 x8 h8 y18 ffb fs6 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs7 fc1 ls2">网页链接<span class="_ _7"> </span><span class="ffa ls1">-<span class="_"> </span></span>共享用户喜爱的网址</span></div><div class="t m0 x8 h8 y19 ffb fs6 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs7 fc1 ls2">支持图片<span class="_ _7"> </span><span class="ffa ls1">-<span class="_"> </span></span>浏览朋友计算机中的图片</span></div><div class="t m0 x8 h8 y1a ffb fs8 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs7 fc1 ls2">支持声音<span class="_ _7"> </span><span class="ffa ls1">-<span class="_"> </span></span>给朋友播放音乐</span></div><div class="t m0 x8 h8 y1b ffb fs8 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs7 fc1 ls2">支持文件传输<span class="_ _7"> </span><span class="ffa ls1">-<span class="_"> </span></span>直接将文件发送给朋友，以便于共享</span></div><div class="t m0 x8 h8 y1c ffb fs8 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs7 fc1 ls2">交谈<span class="_ _7"> </span><span class="ffa ls1">-<span class="_"> </span></span>使用<span class="_ _7"> </span><span class="ffa ls4">Internet</span><span class="ls1">，而不是电话，与朋友们进行真正的交谈</span></span></div><div class="t m0 x8 h8 y1d ffb fs8 fc2 sc0 ls1 ws0"><span class="_ _6"> </span><span class="ff9 fs7 fc1 ls2">影音串流内容<span class="_ _7"> </span><span class="ffa ls1">-<span class="_"> </span></span>实时或准实时的股市行情或新闻</span></div></div></div><div class="pi" data-data='{"ctm":[1.333333,0.000000,0.000000,1.333333,0.000000,0.000000]}'></div></div>
<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/622bac083d2fbb0007b94ad7/bg4.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x5 h6 y12 ff8 fs4 fc0 sc0 ls1 ws0">即时通讯技术简<span class="_ _2"></span>介</div><div class="t m0 x9 h7 y1e ff9 fs5 fc1 sc0 ls1 ws0">有许多的<span class="ffa">IM</span>系统，如<span class="_ _7"> </span><span class="ffa">AOL IM</span>、<span class="ffa">Yahoo IM</span>、<span class="_ _7"> </span><span class="ffa">MSN IM</span>还有我们熟悉的<span class="ffa">QQ</span>，它</div><div class="t m0 xa h7 y1f ff9 fs5 fc1 sc0 ls3 ws0">们最大的区别在于各自通讯协议的实现，所以即时通讯技术的核心在于它的</div><div class="t m0 xa h7 y20 ff9 fs5 fc1 sc0 ls3 ws0">传输协议，协议用来说明信息在网络上如何传输，如果有了统一的传输协议，</div><div class="t m0 xa h7 y21 ff9 fs5 fc1 sc0 ls3 ws0">那么应当可以实现各个<span class="ffa ls1">IM</span>之间的直接通讯，为了创建即时通讯的统一标准，</div><div class="t m0 xa h7 y22 ff9 fs5 fc1 sc0 ls3 ws0">人们经过了多次尝试：<span class="_ _7"> </span><span class="ffa ls1">IETF<span class="ff9">成立了专门的工作小组，研究和开发</span>IM<span class="ff9">相关的协</span></span></div><div class="t m0 xa h7 y23 ff9 fs5 fc1 sc0 ls3 ws0">议。目前已提出了多个<span class="ffa ls1">IM</span>技术标准。<span class="_ _7"> </span>人们多次努力，试图统一各大主要<span class="_ _8"> </span><span class="ffa ls1">IM </span></div><div class="t m0 xa h7 y24 ff9 fs5 fc1 sc0 ls3 ws0">供应商的标准（<span class="ffa ls1">AOL<span class="ff9">、</span>Yahoo <span class="ff9">及<span class="_ _7"> </span></span><span class="ls3">Microsoft</span><span class="ff9">），但无一成功，且每一种<span class="_ _7"> </span></span>IM <span class="ff9">仍</span></span></div><div class="t m0 xa h7 y25 ff9 fs5 fc1 sc0 ls3 ws0">然继续使用自己所拥有的协议。</div></div></div><div class="pi" data-data='{"ctm":[1.333333,0.000000,0.000000,1.333333,0.000000,0.000000]}'></div></div>
<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/622bac083d2fbb0007b94ad7/bg5.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x3 h4 y6 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc4 ls2">即时通讯技术简介</span></div><div class="t m0 x3 h4 y7 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc3 ls2">即时通讯<span class="_ _5"> </span>的传输协议</span></div><div class="t m0 x3 h4 y8 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">概述</span></span></div><div class="t m0 x3 h4 y9 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议的特点</span></span></div><div class="t m0 x3 h4 ya ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议的网络架构</span></span></div><div class="t m0 x3 h4 yb ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议的地址</span></span></div><div class="t m0 x3 h4 yc ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">XMPP<span class="ff3">协议<span class="_ _1"></span><span class="ff6">XML<span class="ff3">流</span></span></span></span></div><div class="t m0 x3 h5 yd ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc4 ls2">完整的<span class="ff7 ls1">X<span class="_ _2"></span>M<span class="_ _1"></span>PP <span class="_ _3"></span>IM<span class="_ _2"></span> <span class="_ _4"></span><span class="ff3">实现</span></span></span></div><div class="t m0 x3 h4 ye ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">Openfire<span class="ff3 ls2">的定义</span></span></div><div class="t m0 x3 h4 yf ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff6 fs3 fc4">Openfire<span class="_ _5"> </span><span class="ff3 ls2">数据库、页面、插件</span></span></div><div class="t m0 x3 h4 y10 ff5 fs2 fc2 sc0 ls1 ws0"><span class="_ _0"> </span><span class="ff3 fs3 fc4 ls2">自信项目<span class="ff6 ls1">openfire</span>服务器所提供的功能</span></div><div class="t m0 x4 h6 y11 ff8 fs4 fc0 sc0 ls2 ws0">目录</div></div></div><div class="pi" data-data='{"ctm":[1.333333,0.000000,0.000000,1.333333,0.000000,0.000000]}'></div></div>
