﻿<?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>C++博客-无名-随笔分类-python</title><link>http://www.cppblog.com/Tim/category/17551.html</link><description>&lt;center&gt;&lt;font  id="wd" style="color:red;font-weight:bold;"&gt;让内心永远燃烧着伟大的光明的精神之火！&lt;/font&gt;&lt;/center&gt;
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<p>例如.txt</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" /><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;os<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;sys<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;os.path<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" /><br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">for</span><span style="color: #000000">&nbsp;dirpath,&nbsp;dirnames,&nbsp;filenames&nbsp;</span><span style="color: #0000ff">in</span><span style="color: #000000">&nbsp;os.walk(startdir):<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">for</span><span style="color: #000000">&nbsp;filename&nbsp;</span><span style="color: #0000ff">in</span><span style="color: #000000">&nbsp;filenames:<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;os.path.splitext(filename)[</span><span style="color: #000000">1</span><span style="color: #000000">]&nbsp;</span><span style="color: #000000">==</span><span style="color: #000000">&nbsp;</span><span style="color: #800000">'</span><span style="color: #800000">.txt</span><span style="color: #800000">'</span><span style="color: #000000">:<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;filepath&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;os.path.join(dirpath,&nbsp;filename)<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">#</span><span style="color: #008000">print("file:"&nbsp;+&nbsp;filepath)</span><span style="color: #008000"><br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;input_file&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;open(filepath)<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;text&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;input_file.read()<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;input_file.close()<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;output_file&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;open(&nbsp;filepath,&nbsp;</span><span style="color: #800000">'</span><span style="color: #800000">w</span><span style="color: #800000">'</span><span style="color: #000000">)<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;output_file.write(text)<br /><img src="http://www.cppblog.com/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;output_file.close()</span></div>
<p>&nbsp;</p><img src ="http://www.cppblog.com/Tim/aggbug/153360.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/Tim/" target="_blank">Tim</a> 2011-08-14 18:50 <a href="http://www.cppblog.com/Tim/archive/2011/08/14/153360.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>python和UE中匹配中文的正则表达式</title><link>http://www.cppblog.com/Tim/archive/2011/08/14/153359.html</link><dc:creator>Tim</dc:creator><author>Tim</author><pubDate>Sun, 14 Aug 2011 10:43:00 GMT</pubDate><guid>http://www.cppblog.com/Tim/archive/2011/08/14/153359.html</guid><wfw:comment>http://www.cppblog.com/Tim/comments/153359.html</wfw:comment><comments>http://www.cppblog.com/Tim/archive/2011/08/14/153359.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/Tim/comments/commentRss/153359.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/Tim/services/trackbacks/153359.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: python和UE中匹配中文的正则表达式&python全字匹配替换&nbsp;&nbsp;<a href='http://www.cppblog.com/Tim/archive/2011/08/14/153359.html'>阅读全文</a><img src ="http://www.cppblog.com/Tim/aggbug/153359.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/Tim/" target="_blank">Tim</a> 2011-08-14 18:43 <a href="http://www.cppblog.com/Tim/archive/2011/08/14/153359.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>