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	<title>Erxin, Shang(Edwin, 尚尔鑫)&#039;s Home Page &#187; RabbitMQ</title>
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		<title>Use Python puka client with RabbitMQ</title>
		<link>http://www.shangerxin.com/?p=53</link>
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		<pubDate>Sat, 13 Dec 2014 14:34:37 +0000</pubDate>
		<dc:creator><![CDATA[Shang Erxin]]></dc:creator>
				<category><![CDATA[Using Libraries]]></category>
		<category><![CDATA[AMQP]]></category>
		<category><![CDATA[Python]]></category>
		<category><![CDATA[RabbitMQ]]></category>

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		<description><![CDATA[Send a message to RabbitMQ]]></description>
				<content:encoded><![CDATA[<p>Send a message to RabbitMQ<br />
<div id="wpshdo_1" class="wp-synhighlighter-outer"><div id="wpshdt_1" class="wp-synhighlighter-expanded"><table border="0" width="100%"><tr><td align="left" width="80%"><a name="#codesyntax_1"></a><a id="wpshat_1" class="wp-synhighlighter-title" href="#codesyntax_1"  onClick="javascript:wpsh_toggleBlock(1)" title="Click to show/hide code block">Get the last lines from a text file</a></td><td align="right"><a href="#codesyntax_1" onClick="javascript:wpsh_code(1)" title="Show code only"><img border="0" style="border: 0 none" src="http://www.shangerxin.com/wordpress/wp-content/plugins/wp-synhighlight/themes/default/images/code.png" /></a>&nbsp;<a href="#codesyntax_1" onClick="javascript:wpsh_print(1)" title="Print code"><img border="0" style="border: 0 none" src="http://www.shangerxin.com/wordpress/wp-content/plugins/wp-synhighlight/themes/default/images/printer.png" /></a>&nbsp;<a href="http://www.shangerxin.com/wordpress/wp-content/plugins/wp-synhighlight/About.html" target="_blank" title="Show plugin information"><img border="0" style="border: 0 none" src="http://www.shangerxin.com/wordpress/wp-content/plugins/wp-synhighlight/themes/default/images/info.gif" /></a>&nbsp;</td></tr></table></div><div id="wpshdi_1" class="wp-synhighlighter-inner" style="display: block;"><pre class="python" style="font-family:monospace;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #808080; font-style: italic;">#!/usr/bin/env python</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff7700;font-weight:bold;">import</span> <span style="color: #dc143c;">sys</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #dc143c;">sys</span>.<span style="color: black;">path</span>.<span style="color: black;">append</span><span style="color: black;">&#40;</span><span style="color: #483d8b;">&quot;..&quot;</span><span style="color: black;">&#41;</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff7700;font-weight:bold;">import</span> puka</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">client = puka.<span style="color: black;">Client</span><span style="color: black;">&#40;</span><span style="color: #483d8b;">&quot;amqp://localhost/&quot;</span><span style="color: black;">&#41;</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">promise = client.<span style="color: black;">connect</span><span style="color: black;">&#40;</span><span style="color: black;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">client.<span style="color: black;">wait</span><span style="color: black;">&#40;</span>promise<span style="color: black;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">promise = client.<span style="color: black;">queue_declare</span><span style="color: black;">&#40;</span>queue=<span style="color: #483d8b;">'test'</span><span style="color: black;">&#41;</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">client.<span style="color: black;">wait</span><span style="color: black;">&#40;</span>promise<span style="color: black;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">promise = client.<span style="color: black;">basic_publish</span><span style="color: black;">&#40;</span>exchange=<span style="color: #483d8b;">''</span>, routing_key=<span style="color: #483d8b;">'test'</span>,</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">                              body=<span style="color: #483d8b;">&quot;Hello world!&quot;</span><span style="color: black;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">client.<span style="color: black;">wait</span><span style="color: black;">&#40;</span>promise<span style="color: black;">&#41;</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff7700;font-weight:bold;">print</span> <span style="color: #483d8b;">&quot; [*] Message sent&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">promise = client.<span style="color: black;">queue_declare</span><span style="color: black;">&#40;</span>queue=<span style="color: #483d8b;">'test'</span>, passive=<span style="color: #008000;">True</span><span style="color: black;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff7700;font-weight:bold;">print</span> <span style="color: #483d8b;">&quot; [*] Queue size:&quot;</span>, client.<span style="color: black;">wait</span><span style="color: black;">&#40;</span>promise<span style="color: black;">&#41;</span><span style="color: black;">[</span><span style="color: #483d8b;">'message_count'</span><span style="color: black;">]</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">promise = client.<span style="color: black;">close</span><span style="color: black;">&#40;</span><span style="color: black;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">client.<span style="color: black;">wait</span><span style="color: black;">&#40;</span>promise<span style="color: black;">&#41;</span></div></li></ol></pre></div></div></p>
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