document.write("<div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2022/04/17680.asp\" target=\"_blank\"><span class=\"key\">MQTT</span> <span class=\"key\">实战</span><span class=\"key\">－</span><span class=\"key\">Mosquitto</span> + <span class=\"key\">MQTT</span>.<span class=\"key\">fx</span></a></div>    <div class=\"abstract\"><span class=\"pubDate\">2022年04月30日</span> 关于 <span class=\"key\">MQTT</span>，请参见：物联网协议<span class=\"key\">－</span>Modbus、<span class=\"key\">MQTT</span>、WebSocket、Socket。MosquittoMosquitto 是一款软件，实现了 <span class=\"key\">MQTT</span> 中的 Broker（类似于服务端）。</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2022/04/17680.asp\" target=\"_blank\">http://www.itpow.com/c/2022/04/17680.asp</a></div></div><div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2022/05/17681.asp\" target=\"_blank\"><span class=\"key\">MQTT</span> <span class=\"key\">实战</span><span class=\"key\">－</span>.NET 实现 Broker（服务端）</a></div>    <div class=\"abstract\"><span class=\"pubDate\">2022年05月01日</span>  .NET 项目，NuGet 搜索 <span class=\"key\">mqtt</span>，会发现很多：DotNetty.Codecs.<span class=\"key\">Mqtt</span>，作者微软，是 Netty 的 .NET 版本，不单是 <span class=\"key\">Mqtt</span>。MQTTnet，作者&amp;nb</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2022/05/17681.asp\" target=\"_blank\">http://www.itpow.com/c/2022/05/17681.asp</a></div></div><div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2022/04/17679.asp\" target=\"_blank\">物联网协议<span class=\"key\">－</span>Modbus、<span class=\"key\">MQTT</span>、WebSocket、Socket</a></div>    <div class=\"abstract\"><span class=\"pubDate\">2022年04月29日</span> pse <span class=\"key\">Mosquitto</span>是一个开源消息代理（一套软件），实现了 <span class=\"key\">MQTT</span> 协议。文档下载：<span class=\"key\">MQTT</span>-3.1.1-CN.pdf。请参见：<span class=\"key\">MQTT</span> <span class=\"key\">实战</span><span class=\"key\">－</span><span class=\"key\">Mosquitto</span> + <span class=\"key\">MQTT</span>.<span class=\"key\">fx</span>。Web</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2022/04/17679.asp\" target=\"_blank\">http://www.itpow.com/c/2022/04/17679.asp</a></div></div><div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2022/05/17682.asp\" target=\"_blank\"><span class=\"key\">MQTT</span> <span class=\"key\">实战</span><span class=\"key\">－</span>.NET 实现 Publisher、Subscriber（Client 端）</a></div>    <div class=\"abstract\"><span class=\"pubDate\">2022年05月01日</span> p;System.Threading.Tasks;namespace&amp;nbsp;<span class=\"key\">Mqtt</span>{&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;cla</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2022/05/17682.asp\" target=\"_blank\">http://www.itpow.com/c/2022/05/17682.asp</a></div></div>")