﻿<?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-征服</title><link>http://www.blogjava.net/xiaoyangok/</link><description>小杨之家</description><language>zh-cn</language><lastBuildDate>Mon, 13 Apr 2026 10:47:53 GMT</lastBuildDate><pubDate>Mon, 13 Apr 2026 10:47:53 GMT</pubDate><ttl>60</ttl><item><title>删除map中指定的value</title><link>http://www.blogjava.net/xiaoyangok/archive/2009/06/23/283679.html</link><dc:creator>杨英杰</dc:creator><author>杨英杰</author><pubDate>Tue, 23 Jun 2009 01:41:00 GMT</pubDate><guid>http://www.blogjava.net/xiaoyangok/archive/2009/06/23/283679.html</guid><wfw:comment>http://www.blogjava.net/xiaoyangok/comments/283679.html</wfw:comment><comments>http://www.blogjava.net/xiaoyangok/archive/2009/06/23/283679.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/xiaoyangok/comments/commentRss/283679.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/xiaoyangok/services/trackbacks/283679.html</trackback:ping><description><![CDATA[&nbsp;&nbsp; Map中删除指定的键值对<br />
<div style="border: 1px solid rgb(204, 204, 204); padding: 4px 5px 4px 4px; background-color: rgb(238, 238, 238); font-size: 13px; width: 98%;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><span style="color: rgb(0, 0, 0);">&nbsp;&nbsp; Map&nbsp;map&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;</span><span style="color: rgb(0, 0, 255);">new</span><span style="color: rgb(0, 0, 0);">&nbsp;HashMap();<br />
&nbsp;&nbsp; map.put(</span><span style="color: rgb(0, 0, 0);">1</span><span style="color: rgb(0, 0, 0);">,&nbsp;</span><span style="color: rgb(0, 0, 0);">1</span><span style="color: rgb(0, 0, 0);">);<br />
&nbsp;&nbsp; map.put(</span><span style="color: rgb(0, 0, 0);">2</span><span style="color: rgb(0, 0, 0);">,&nbsp;</span><span style="color: rgb(0, 0, 0);">2</span><span style="color: rgb(0, 0, 0);">);<br />
&nbsp;&nbsp; map.put(</span><span style="color: rgb(0, 0, 0);">3</span><span style="color: rgb(0, 0, 0);">,&nbsp;</span><span style="color: rgb(0, 0, 0);">4</span><span style="color: rgb(0, 0, 0);">);<br />
&nbsp; //拿出map中的键值对<br />
&nbsp;&nbsp; Set&nbsp;entries&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;map.entrySet();<br />
</span><span style="color: rgb(0, 0, 255);">&nbsp;&nbsp; for</span><span style="color: rgb(0, 0, 0);">&nbsp;(Iterator&nbsp;iterator&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;entries.iterator();&nbsp;&nbsp;iterator.hasNext();)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Map.Entry&nbsp;entry&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;(Map.Entry)&nbsp;iterator.next();<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="color: rgb(0, 0, 255);">int</span><span style="color: rgb(0, 0, 0);">&nbsp;i&nbsp;</span><span style="color: rgb(0, 0, 0);">=</span><span style="color: rgb(0, 0, 0);">&nbsp;(Integer)&nbsp;entry.getValue();<br />
&nbsp;&nbsp;&nbsp; &nbsp; &nbsp;&nbsp; </span><span style="color: rgb(0, 0, 255);">if</span><span style="color: rgb(0, 0, 0);">&nbsp;(i&nbsp;</span><span style="color: rgb(0, 0, 0);">==</span><span style="color: rgb(0, 0, 0);">&nbsp;</span><span style="color: rgb(0, 0, 0);">2</span><span style="color: rgb(0, 0, 0);">)&nbsp;{<br />
&nbsp;&nbsp; //就是调用</span><span style="color: rgb(0, 0, 0);"> iterator.remove()方法可以移除掉</span>map中键值对<br />
<span style="color: rgb(0, 0, 0);">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iterator.remove();<br />
&nbsp; &nbsp; &nbsp; &nbsp; }<br />
&nbsp;&nbsp; }</span></div>
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<img src ="http://www.blogjava.net/xiaoyangok/aggbug/283679.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/xiaoyangok/" target="_blank">杨英杰</a> 2009-06-23 09:41 <a href="http://www.blogjava.net/xiaoyangok/archive/2009/06/23/283679.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Windows下解决CVS的can't create temporary directory问题</title><link>http://www.blogjava.net/xiaoyangok/archive/2009/06/16/282555.html</link><dc:creator>杨英杰</dc:creator><author>杨英杰</author><pubDate>Tue, 16 Jun 2009 03:14:00 GMT</pubDate><guid>http://www.blogjava.net/xiaoyangok/archive/2009/06/16/282555.html</guid><wfw:comment>http://www.blogjava.net/xiaoyangok/comments/282555.html</wfw:comment><comments>http://www.blogjava.net/xiaoyangok/archive/2009/06/16/282555.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/xiaoyangok/comments/commentRss/282555.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/xiaoyangok/services/trackbacks/282555.html</trackback:ping><description><![CDATA[今天安装了CVS服务器，使用WinCvs客户端连接服务器出现:<br />
cvs [server aborted]:<br />
&nbsp;can't create temporary directory C:\WINDOWS\TEMP/cvs-serv1320: Permission denied问题。<br />
针对这个问题，解决方法如下：<br />
首先先修改CVS的服务器的临时目录<br />
<img alt="" src="http://www.blogjava.net/images/blogjava_net/xiaoyangok/Snap1.jpg" height="454" width="343" /><br />
<br />
然后就是修改对应的临时文件夹权限，具体如下：<br />
<br />
1.任意打开一个文件夹，在菜单上点&#8220;工具&#8221;-&#8220;文件夹选项&#8221;，弹出窗口中选&#8220;查看&#8221;。如图，取消对&#8220;使用简单文件共享(推荐)&#8221;的选择，点&#8220;确定&#8221;关闭窗口。<br />
2.打开临时文件夹的属性，修改安全选项中对应的权限<br />
<img alt="" src="http://www.blogjava.net/images/blogjava_net/xiaoyangok/Snap2.jpg" height="448" width="367" /><br />
<br />
即ok。<br />
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<img src ="http://www.blogjava.net/xiaoyangok/aggbug/282555.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/xiaoyangok/" target="_blank">杨英杰</a> 2009-06-16 11:14 <a href="http://www.blogjava.net/xiaoyangok/archive/2009/06/16/282555.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>