﻿<?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>BlogJava-liuyf8688-文章分类-Velocity</title><link>http://www.blogjava.net/liuyf8688/category/45168.html</link><description /><language>zh-cn</language><lastBuildDate>Thu, 03 Jun 2010 22:29:34 GMT</lastBuildDate><pubDate>Thu, 03 Jun 2010 22:29:34 GMT</pubDate><ttl>60</ttl><item><title>程序调用Velocity引擎发邮件</title><link>http://www.blogjava.net/liuyf8688/articles/322339.html</link><dc:creator>风沙</dc:creator><author>风沙</author><pubDate>Mon, 31 May 2010 06:53:00 GMT</pubDate><guid>http://www.blogjava.net/liuyf8688/articles/322339.html</guid><wfw:comment>http://www.blogjava.net/liuyf8688/comments/322339.html</wfw:comment><comments>http://www.blogjava.net/liuyf8688/articles/322339.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/liuyf8688/comments/commentRss/322339.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/liuyf8688/services/trackbacks/322339.html</trackback:ping><description><![CDATA[<div style="background-color: #eeeeee; font-size: 13px; border-left-color: #cccccc; padding-right: 5px; padding-bottom: 4px; padding-left: 4px; padding-top: 4px; width: 98%; word-break: break-all; "><!--<br />
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--><span style="color: #008080; ">&nbsp;1</span>&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;初始化VM引擎</span><span style="color: #008000; "><br />
</span><span style="color: #008080; ">&nbsp;2</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;VelocityEngine&nbsp;ve&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">new</span><span style="color: #000000; ">&nbsp;VelocityEngine();<br />
</span><span style="color: #008080; ">&nbsp;3</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">try</span><span style="color: #000000; ">&nbsp;{<br />
</span><span style="color: #008080; ">&nbsp;4</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Properties&nbsp;properties&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">new</span><span style="color: #000000; ">&nbsp;Properties();<br />
</span><span style="color: #008080; ">&nbsp;5</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;可设置绝对路径</span><span style="color: #008000; "><br />
</span><span style="color: #008080; ">&nbsp;6</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ve.setProperty(Velocity.RESOURCE_LOADER,&nbsp;</span><span style="color: #000000; ">"</span><span style="color: #000000; ">class</span><span style="color: #000000; ">"</span><span style="color: #000000; ">);<br />
</span><span style="color: #008080; ">&nbsp;7</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ve.setProperty(</span><span style="color: #000000; ">"</span><span style="color: #000000; ">class.resource.loader.class</span><span style="color: #000000; ">"</span><span style="color: #000000; ">,<br />
</span><span style="color: #008080; ">&nbsp;8</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000; ">"</span><span style="color: #000000; ">org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader</span><span style="color: #000000; ">"</span><span style="color: #000000; ">);<br />
</span><span style="color: #008080; ">&nbsp;9</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ve.init(properties);<br />
</span><span style="color: #008080; ">10</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;添加变量</span><span style="color: #008000; "><br />
</span><span style="color: #008080; ">11</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;VelocityContext&nbsp;context&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">new</span><span style="color: #000000; ">&nbsp;VelocityContext();<br />
</span><span style="color: #008080; ">12</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;context.put(</span><span style="color: #000000; ">"</span><span style="color: #000000; ">date</span><span style="color: #000000; ">"</span><span style="color: #000000; ">,&nbsp;</span><span style="color: #0000FF; ">new</span><span style="color: #000000; ">&nbsp;DateTool());<br />
</span><span style="color: #008080; ">13</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;context.put(</span><span style="color: #000000; ">"</span><span style="color: #000000; ">eventInstanceVO</span><span style="color: #000000; ">"</span><span style="color: #000000; ">,&nbsp;eventInstanceVO);<br />
</span><span style="color: #008080; ">14</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Template&nbsp;template&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;ve.getTemplate(getTemplateFileName(),&nbsp;</span><span style="color: #000000; ">"</span><span style="color: #000000; ">UTF-8</span><span style="color: #000000; ">"</span><span style="color: #000000; ">);<br />
</span><span style="color: #008080; ">15</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;StringWriter&nbsp;writer&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">new</span><span style="color: #000000; ">&nbsp;StringWriter();<br />
</span><span style="color: #008080; ">16</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;template.merge(context,&nbsp;writer);<br />
</span><span style="color: #008080; ">17</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;content&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;writer.toString();<br />
</span><span style="color: #008080; ">18</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;</span><span style="color: #0000FF; ">catch</span><span style="color: #000000; ">&nbsp;(Exception&nbsp;e)&nbsp;{<br />
</span><span style="color: #008080; ">19</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">throw</span><span style="color: #000000; ">&nbsp;e;<br />
</span><span style="color: #008080; ">20</span>&nbsp;<span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></div>
<img src ="http://www.blogjava.net/liuyf8688/aggbug/322339.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/liuyf8688/" target="_blank">风沙</a> 2010-05-31 14:53 <a href="http://www.blogjava.net/liuyf8688/articles/322339.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>