﻿<?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>语源科技BlogJava-就这样吧</title><link>http://www.blogjava.net/drewinner/</link><description>无为，无所为。。</description><language>zh-cn</language><lastBuildDate>Sun, 12 Apr 2026 12:55:31 GMT</lastBuildDate><pubDate>Sun, 12 Apr 2026 12:55:31 GMT</pubDate><ttl>60</ttl><item><title>path classpath 的区别</title><link>http://www.blogjava.net/drewinner/archive/2011/09/20/359047.html</link><dc:creator>drewinner</dc:creator><author>drewinner</author><pubDate>Tue, 20 Sep 2011 02:18:00 GMT</pubDate><guid>http://www.blogjava.net/drewinner/archive/2011/09/20/359047.html</guid><wfw:comment>http://www.blogjava.net/drewinner/comments/359047.html</wfw:comment><comments>http://www.blogjava.net/drewinner/archive/2011/09/20/359047.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/drewinner/comments/commentRss/359047.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/drewinner/services/trackbacks/359047.html</trackback:ping><description><![CDATA[<div>path--DOS路径设置命令<br />&nbsp; 功能：设备可执行文件的搜索命令，只对文件有效。<br />使用说明：<br />&nbsp; 1，当运行一个可执行文件，DOS会在当前目录搜索改文件，若找到则运行之；若找不到该文件，则根据path命令所设置的路径，顺序逐条的到目录中搜索该文件。<br />&nbsp; 2，path 命令中的路径，若两条以上则用";"号隔开。<br /><br />而在java中path所指向的路径，我们设置的是JAVA_HOME/bin，在这个目录下边，都是我们用到的可执行文件，最常用的javac和java两个命令，指定JAVA虚拟机所在的目录。<br /><br />classpath:目的在于告诉java执行环境，在哪些目录下可以找到所要执行的java程序。<br /><br />如果将java执行环境比喻为操作系统，则path是为了让操作系统找到指定的工具程序（windows为.exe文件），则设置classpath的目的就是让java执行环境找到指定java程序（也就是.class文件）。</div><img src ="http://www.blogjava.net/drewinner/aggbug/359047.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/drewinner/" target="_blank">drewinner</a> 2011-09-20 10:18 <a href="http://www.blogjava.net/drewinner/archive/2011/09/20/359047.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>懒散</title><link>http://www.blogjava.net/drewinner/archive/2011/09/17/358857.html</link><dc:creator>drewinner</dc:creator><author>drewinner</author><pubDate>Sat, 17 Sep 2011 02:10:00 GMT</pubDate><guid>http://www.blogjava.net/drewinner/archive/2011/09/17/358857.html</guid><wfw:comment>http://www.blogjava.net/drewinner/comments/358857.html</wfw:comment><comments>http://www.blogjava.net/drewinner/archive/2011/09/17/358857.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/drewinner/comments/commentRss/358857.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/drewinner/services/trackbacks/358857.html</trackback:ping><description><![CDATA[现在的工作是没什么意思，和自己的专业没有任何关系<br /><br />工作就那点事，还都是体力活，公司效益也不太好，没什么意思。。。<img src ="http://www.blogjava.net/drewinner/aggbug/358857.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/drewinner/" target="_blank">drewinner</a> 2011-09-17 10:10 <a href="http://www.blogjava.net/drewinner/archive/2011/09/17/358857.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>