<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>QLJ's Blog &#187; push</title>
	<atom:link href="http://qlj.sh.cn/tag/push/feed/" rel="self" type="application/rss+xml" />
	<link>http://qlj.sh.cn</link>
	<description>搜集网络信息,风云磅实验</description>
	<lastBuildDate>Thu, 26 Jan 2012 21:20:41 +0000</lastBuildDate>
	<generator>http://wordpress.org/?v=2.9.2</generator>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
			<item>
		<title>一个简单的短消息JQUERY+AJAX PUSH</title>
		<link>http://qlj.sh.cn/php/20100418/easy-jqueryajax-push/</link>
		<comments>http://qlj.sh.cn/php/20100418/easy-jqueryajax-push/#comments</comments>
		<pubDate>Sun, 18 Apr 2010 13:53:46 +0000</pubDate>
		<dc:creator>qlj</dc:creator>
				<category><![CDATA[php]]></category>
		<category><![CDATA[ajax]]></category>
		<category><![CDATA[jquery]]></category>
		<category><![CDATA[push]]></category>

		<guid isPermaLink="false">http://qlj.sh.cn/?p=1073</guid>
		<description><![CDATA[哈。刚接触jquery
以前连JAVASCRIPT都不会。
JQUERY好方便。很容易理解。
几行代码就足够搞定了


		function checknewpm&#40;&#41;&#123;
             $.get&#40;&#34;pm.php?view=checknew&#34;, function&#40;data&#41;&#123;
$&#40;&#34;#npm&#34;&#41;.html&#40;data&#41;&#125;&#41;;
		&#125;
setInterval&#40;&#34;checknewpm()&#34;,60000&#41;;

PHP部分

$query = $db-&#62;query&#40;&#34;SELECT COUNT(pmid) from qlj_pm where tuid='{$qljid}' and isred ='0'&#34;&#41;;
$newpm= $db-&#62;result&#40;$query, 0&#41;;
if&#40;$newpm==0&#41;&#123;
$newpm=&#34;&#34;;
&#125;
echo $newpm;//就一个数字。不需要JSON了。。嘿嘿。懒。

简单方便。哈哈。。。
]]></description>
			<content:encoded><![CDATA[<p>哈。刚接触jquery<br />
以前连JAVASCRIPT都不会。<br />
JQUERY好方便。很容易理解。<br />
几行代码就足够搞定了<br />
<span id="more-1073"></span></p>

<div class="wp_syntax"><div class="code"><pre class="javascript" style="font-family:monospace;">		<span style="color: #003366; font-weight: bold;">function</span> checknewpm<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
             $.<span style="color: #660066;">get</span><span style="color: #009900;">&#40;</span><span style="color: #3366CC;">&quot;pm.php?view=checknew&quot;</span><span style="color: #339933;">,</span> <span style="color: #003366; font-weight: bold;">function</span><span style="color: #009900;">&#40;</span>data<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
$<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">&quot;#npm&quot;</span><span style="color: #009900;">&#41;</span>.<span style="color: #660066;">html</span><span style="color: #009900;">&#40;</span>data<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#125;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
		<span style="color: #009900;">&#125;</span>
setInterval<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">&quot;checknewpm()&quot;</span><span style="color: #339933;">,</span><span style="color: #CC0000;">60000</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></pre></div></div>

<p>PHP部分</p>

<div class="wp_syntax"><div class="code"><pre class="php" style="font-family:monospace;"><span style="color: #000088;">$query</span> <span style="color: #339933;">=</span> <span style="color: #000088;">$db</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">query</span><span style="color: #009900;">&#40;</span><span style="color: #0000ff;">&quot;SELECT COUNT(pmid) from qlj_pm where tuid='<span style="color: #006699; font-weight: bold;">{$qljid}</span>' and isred ='0'&quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #000088;">$newpm</span><span style="color: #339933;">=</span> <span style="color: #000088;">$db</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">result</span><span style="color: #009900;">&#40;</span><span style="color: #000088;">$query</span><span style="color: #339933;">,</span> <span style="color: #cc66cc;">0</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #b1b100;">if</span><span style="color: #009900;">&#40;</span><span style="color: #000088;">$newpm</span><span style="color: #339933;">==</span><span style="color: #cc66cc;">0</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
<span style="color: #000088;">$newpm</span><span style="color: #339933;">=</span><span style="color: #0000ff;">&quot;&quot;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span>
<span style="color: #b1b100;">echo</span> <span style="color: #000088;">$newpm</span><span style="color: #339933;">;</span><span style="color: #666666; font-style: italic;">//就一个数字。不需要JSON了。。嘿嘿。懒。</span></pre></div></div>

<p>简单方便。哈哈。。。</p>
]]></content:encoded>
			<wfw:commentRss>http://qlj.sh.cn/php/20100418/easy-jqueryajax-push/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
	</channel>
</rss>

