perlcn - 录貌脤氓脰脨脦脛 Perl 脰赂脛脧

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Unicode 脢脟鹿煤录脢脨脭碌脛卤锚脳录, 脢脭脥录潞颅赂脟脢脌陆莽脡脧脣霉脫脨碌脛脳脰路没: 脦梅路陆脢脌陆莽, 露芦路陆脢脌陆莽, 脪脭录掳脕陆脮脽录盲碌脛脪禄脟脨 (脧拢脌掳脦脛, 脨冒脌没脩脟脦脛, 脩脟脌颅虏庐脦脛, 脧拢虏庐脌麓脦脛, 脫隆露脠脦脛, 脫隆碌脴掳虏脦脛, 碌脠碌脠). 脣眉脪虏脠脻脛脡脕脣露脿脰脰脳梅脪碌脧碌脥鲁脫毛脝陆脤篓 (脠莽 PC 录掳脗贸陆冒脣镁).</p> <p>Perl 卤戮脡铆脪脭 Unicode 陆酶脨脨虏脵脳梅. 脮芒卤铆脢戮 Perl 脛脷虏驴碌脛脳脰路没麓庐脢媒戮脻驴脡脫脙 Unicode 卤铆脢戮; Perl 碌脛潞炉脢陆脫毛脣茫路没 (脌媒脠莽脮媒鹿忙卤铆脢戮脢陆卤脠露脭) 脪虏脛脺露脭 Unicode 陆酶脨脨虏脵脳梅. 脭脷脢盲脠毛录掳脢盲鲁枚脢卤, 脦陋脕脣麓娄脌铆脪脭 Unicode 脰庐脟掳碌脛卤脿脗毛路陆脢陆麓忙路脜碌脛脢媒戮脻, Perl 脤谩鹿漏脕脣 Encode 脮芒赂枚脛拢驴茅, 驴脡脪脭脠脙脛茫脟谩脪脳碌脴露脕脠隆录掳脨麓脠毛戮脡脫脨碌脛卤脿脗毛脢媒戮脻.</p> <p>Encode 脩脫脡矛脛拢驴茅脰搂脭庐脧脗脕脨录貌脤氓脰脨脦脛碌脛卤脿脗毛路陆脢陆 ('gb2312' 卤铆脢戮 'euc-cn'):</p> <pre><code class="plaintext">euc-cn Unix 脩脫脡矛脳脰路没录炉, 脪虏戮脥脢脟脣脳鲁脝碌脛鹿煤卤锚脗毛 gb2312-raw 脦麓戮颅麓娄脌铆碌脛 (碌脥卤脠脤脴) GB2312 脳脰路没卤铆 gb12345 脦麓戮颅麓娄脌铆碌脛脰脨鹿煤脫脙路卤脤氓脰脨脦脛卤脿脗毛 iso-ir-165 GB2312 + GB6345 + GB8565 + 脨脗脭枚脳脰路没 cp936 脳脰脗毛脪鲁 936, 脪虏驴脡脪脭脫脙 'GBK' (脌漏鲁盲鹿煤卤锚脗毛) 脰赂脙梅 hz 7 卤脠脤脴脪脻鲁枚脢陆 GB2312 卤脿脗毛</code></pre> <p>戮脵脌媒脌麓脣碌, 陆芦 EUC-CN 卤脿脗毛碌脛碌碌掳赂脳陋鲁脡 Unicode, 矛贸脨猫录眉脠毛脧脗脕脨脰赂脕卯:</p> <pre><code class="plaintext">perl -Mencoding=euc-cn,STDOUT,utf8 -pe1 < file.euc-cn > file.utf8</code></pre> <p>Perl 脪虏脛脷赂陆脕脣 "piconv", 脪禄脰搂脥锚脠芦脪脭 Perl 脨麓鲁脡碌脛脳脰路没脳陋禄禄鹿陇戮脽鲁脤脨貌, 脫脙路篓脠莽脧脗:</p> <pre><code class="plaintext">piconv -f euc-cn -t utf8 < file.euc-cn > file.utf8 piconv -f utf8 -t euc-cn < file.utf8 > file.euc-cn</code></pre> <p>脕铆脥芒, 脌没脫脙 encoding 脛拢驴茅, 脛茫驴脡脪脭脟谩脪脳脨麓鲁枚脪脭脳脰路没脦陋碌楼脦禄碌脛鲁脤脨貌脗毛, 脠莽脧脗脣霉脢戮:</p> <pre><code>#!/usr/bin/env perl # 脝么露炉 euc-cn 脳脰麓庐陆芒脦枚; 卤锚脳录脢盲鲁枚脠毛录掳卤锚脳录麓铆脦贸露录脡猫脦陋 euc-cn 卤脿脗毛 use encoding 'euc-cn', STDIN => 'euc-cn', STDOUT => 'euc-cn'; print length("脗忙脥脮"); # 2 (脣芦脪媒潞脜卤铆脢戮脳脰路没) print length('脗忙脥脮'); # 4 (碌楼脪媒潞脜卤铆脢戮脳脰陆脷) print index("脳禄脳禄陆脤禄氓", "禄脳禄陆"); # -1 (虏禄掳眉潞卢麓脣脳脫脳脰路没麓庐) print index('脳禄脳禄陆脤禄氓', '禄脳禄陆'); # 1 (麓脫碌脷露镁赂枚脳脰陆脷驴陋脢录)</code></pre> <p>脭脷脳卯潞贸脪禄脕脨脌媒脳脫脌茂, "脳禄" 碌脛碌脷露镁赂枚脳脰陆脷脫毛 "脳禄" 碌脛碌脷脪禄赂枚脳脰陆脷陆谩潞脧鲁脡 EUC-CN 脗毛碌脛 "禄脳"; "脳禄" 碌脛碌脷露镁赂枚脳脰陆脷脭貌脫毛 "陆脤" 碌脛碌脷脪禄赂枚脳脰陆脷陆谩潞脧鲁脡 "禄陆". 脮芒陆芒戮枚脕脣脪脭脟掳 EUC-CN 脗毛卤脠露脭麓娄脌铆脡脧鲁拢录没碌脛脦脢脤芒.</p> <h2 id="露卯脥芒碌脛脰脨脦脛卤脿脗毛"><a class="permalink" href="#%C2%B6%C3%AE%C3%8D%C3%A2%C2%B5%C3%84%C3%96%C3%90%C3%8E%C3%84%C2%B1%C3%A0%C3%82%C3%AB">#</a><a id="pod"></a>露卯脥芒碌脛脰脨脦脛卤脿脗毛</h2> <p>脠莽鹿没脨猫脪陋赂眉露脿碌脛脰脨脦脛卤脿脗毛, 驴脡脪脭麓脫 CPAN (<a href="http://www.cpan.org/">http://www.cpan.org/</a>) 脧脗脭脴 Encode::HanExtra 脛拢驴茅. 脣眉脛驴脟掳脤谩鹿漏脧脗脕脨卤脿脗毛路陆脢陆:</p> <pre><code class="plaintext">gb18030 脌漏鲁盲鹿媒碌脛鹿煤卤锚脗毛, 掳眉潞卢路卤脤氓脰脨脦脛</code></pre> <p>脕铆脥芒, Encode::HanConvert 脛拢驴茅脭貌脤谩鹿漏脕脣录貌路卤脳陋禄禄脫脙碌脛脕陆脰脰卤脿脗毛:</p> <pre><code class="plaintext">big5-simp Big5 路卤脤氓脰脨脦脛脫毛 Unicode 录貌脤氓脰脨脦脛禄楼脳陋 gbk-trad GBK 录貌脤氓脰脨脦脛脫毛 Unicode 路卤脤氓脰脨脦脛禄楼脳陋</code></pre> <p>脠么脧毛脭脷 GBK 脫毛 Big5 脰庐录盲禄楼脳陋, 脟毛虏脦驴录赂脙脛拢驴茅脛脷赂陆碌脛 b2g.pl 脫毛 g2b.pl 脕陆脰搂鲁脤脨貌, 禄貌脭脷鲁脤脨貌脛脷脢鹿脫脙脧脗脕脨脨麓路篓:</p> <pre><code>use Encode::HanConvert; $euc_cn = big5_to_gb($big5); # 麓脫 Big5 脳陋脦陋 GBK $big5 = gb_to_big5($euc_cn); # 麓脫 GBK 脳陋脦陋 Big5</code></pre> <h2 id="陆酶脪禄虏陆碌脛脨脜脧垄"><a class="permalink" href="#%C2%BD%C3%B8%C3%92%C2%BB%C2%B2%C2%BD%C2%B5%C3%84%C3%90%C3%85%C3%8F%C2%A2">#</a><a id="pod1"></a>陆酶脪禄虏陆碌脛脨脜脧垄</h2> <p>脟毛虏脦驴录 Perl 脛脷赂陆碌脛麓贸脕驴脣碌脙梅脦脛录镁 (虏禄脨脪脠芦脢脟脫脙脫垄脦脛脨麓碌脛), 脌麓脩搂脧掳赂眉露脿鹿脴脫脷 Perl 碌脛脰陋脢露, 脪脭录掳 Unicode 碌脛脢鹿脫脙路陆脢陆. 虏禄鹿媒, 脥芒虏驴碌脛脳脢脭麓脧脿碌卤路谩赂禄:</p> <h2 id="脤谩鹿漏-Perl-脳脢脭麓碌脛脥酶脰路"><a class="permalink" href="#%C3%8C%C3%A1%C2%B9%C2%A9-Perl-%C3%97%C3%8A%C3%94%C2%B4%C2%B5%C3%84%C3%8D%C3%B8%C3%96%C2%B7">#</a><a id="脤谩"></a><a id="Perl"></a>脤谩鹿漏 Perl 脳脢脭麓碌脛脥酶脰路</h2> <dl> <dt id="http://www.perl.com/"><a class="permalink" href="#http://www.perl.com/">#</a><a id="http"></a><a id="http:-www.perl.com"></a><a href="http://www.perl.com/">http://www.perl.com/</a></dt> <dd> <p>Perl 碌脛脢脳脪鲁 (脫脡脜路脌鲁脌帽鹿芦脣戮脦卢禄陇)</p> </dd> <dt id="http://www.cpan.org/"><a class="permalink" href="#http://www.cpan.org/">#</a><a id="http1"></a><a id="http:-www.cpan.org"></a><a href="http://www.cpan.org/">http://www.cpan.org/</a></dt> <dd> <p>Perl 脳脹潞脧碌盲虏脴脥酶 (Comprehensive Perl Archive Network)</p> </dd> <dt id="http://lists.perl.org/"><a class="permalink" href="#http://lists.perl.org/">#</a><a id="http2"></a><a id="http:-lists.perl.org"></a><a href="http://lists.perl.org/">http://lists.perl.org/</a></dt> <dd> <p>Perl 脫脢碌脻脗脹脤鲁脪禄脌脌</p> </dd> </dl> <h2 id="脩搂脧掳-Perl-碌脛脥酶脰路"><a class="permalink" href="#%C3%91%C2%A7%C3%8F%C2%B0-Perl-%C2%B5%C3%84%C3%8D%C3%B8%C3%96%C2%B7">#</a><a id="脩"></a><a id="Perl1"></a>脩搂脧掳 Perl 碌脛脥酶脰路</h2> <dl> <dt id="http://www.oreilly.com.cn/html/perl.html"><a class="permalink" href="#http://www.oreilly.com.cn/html/perl.html">#</a><a id="http3"></a><a id="http:-www.oreilly.com.cn-html-perl.html"></a><a href="http://www.oreilly.com.cn/html/perl.html">http://www.oreilly.com.cn/html/perl.html</a></dt> <dd> <p>录貌脤氓脰脨脦脛掳忙碌脛脜路脌鲁脌帽 Perl 脢茅陆氓</p> </dd> </dl> <h2 id="Perl-脢鹿脫脙脮脽录炉禄谩"><a class="permalink" href="#Perl-%C3%8A%C2%B9%C3%93%C3%83%C3%95%C3%9F%C2%BC%C2%AF%C2%BB%C3%A1">#</a><a id="Perl2"></a>Perl 脢鹿脫脙脮脽录炉禄谩</h2> <dl> <dt id="http://www.pm.org/groups/asia.shtml#China"><a class="permalink" href="#http://www.pm.org/groups/asia.shtml%23China">#</a><a id="http4"></a><a id="http:-www.pm.org-groups-asia.shtml-China"></a><a href="http://www.pm.org/groups/asia.shtml#China">http://www.pm.org/groups/asia.shtml#China</a></dt> <dd> <p>脰脨鹿煤 Perl 脥脝鹿茫脳茅脪禄脌脌</p> </dd> </dl> <h2 id="Unicode-脧脿鹿脴脥酶脰路"><a class="permalink" href="#Unicode-%C3%8F%C3%A0%C2%B9%C3%98%C3%8D%C3%B8%C3%96%C2%B7">#</a><a id="Unicode"></a>Unicode 脧脿鹿脴脥酶脰路</h2> <dl> <dt id="http://www.unicode.org/"><a class="permalink" href="#http://www.unicode.org/">#</a><a id="http5"></a><a id="http:-www.unicode.org"></a><a href="http://www.unicode.org/">http://www.unicode.org/</a></dt> <dd> <p>Unicode 脩搂脢玫脩搂禄谩 (Unicode 卤锚脳录碌脛脰脝露篓脮脽)</p> </dd> <dt id="http://www.cl.cam.ac.uk/%7Emgk25/unicode.html"><a class="permalink" href="#http://www.cl.cam.ac.uk/%257Emgk25/unicode.html">#</a><a id="http6"></a><a id="http:-www.cl.cam.ac.uk-7Emgk25-unicode.html"></a><a href="http://www.cl.cam.ac.uk/%7Emgk25/unicode.html">http://www.cl.cam.ac.uk/%7Emgk25/unicode.html</a></dt> <dd> <p>Unix/Linux 脡脧碌脛 UTF-8 录掳 Unicode 麓冒驴脥脦脢</p> </dd> </dl> <h1 id="SEE-ALSO"><a class="permalink" href="#SEE-ALSO">#</a><a id="SEE"></a>SEE ALSO</h1> <p><a href="/5.8.8/Encode">Encode</a>, <a href="/5.8.8/Encode::CN">Encode::CN</a>, <a href="/5.8.8/encoding">encoding</a>, <a href="/5.8.8/perluniintro">perluniintro</a>, <a href="/5.8.8/perlunicode">perlunicode</a></p> <h1 id="AUTHORS"><a class="permalink" href="#AUTHORS">#</a>AUTHORS</h1> <p>Jarkko Hietaniemi <jhi@iki.fi></p> <p>Autrijus Tang (脤脝脳脷潞潞) <autrijus@autrijus.org></p> <div class="pod-errors"><p>1 POD Error</p><div class="pod-errors-detail"><p>The following errors were encountered while parsing the POD:</p><dl><dt><a class="permalink" href="">#</a>Around line 13:</dt><dd><p>Non-ASCII character seen before =encoding in '录貌脤氓脰脨脦脛'. Assuming CP1252</p></dd></dl></div></div> </div> <div id="footer"> <p>Perldoc Browser is maintained by Dan Book (<a href="https://metacpan.org/author/DBOOK">DBOOK</a>). Please contact him via the <a href="https://github.com/Grinnz/perldoc-browser/issues">GitHub issue tracker</a> or <a href="mailto:dbook@cpan.org">email</a> regarding any issues with the site itself, search, or rendering of documentation.</p> <p>The Perl documentation is maintained by the Perl 5 Porters in the development of Perl. Please contact them via the <a href="https://github.com/Perl/perl5/issues">Perl issue tracker</a>, the <a href="https://lists.perl.org/list/perl5-porters.html">mailing list</a>, or <a href="https://kiwiirc.com/client/irc.perl.org/p5p">IRC</a> to report any issues with the contents or format of the documentation.</p> </div> </div> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.slim.min.js" integrity="sha512-/DXTXr6nQodMUiq+IUJYCt2PPOUjrHJ9wFrqpJ3XkgPNOZVfMok7cRw6CSxyCQxXn6ozlESsSh1/sMCTF1rL/g==" crossorigin="anonymous"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.1/umd/popper.min.js" integrity="sha512-ubuT8Z88WxezgSqf3RLuNi5lmjstiJcyezx34yIU2gAHonIi27Na7atqzUZCOoY4CExaoFumzOsFQ2Ch+I/HCw==" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js" integrity="sha384-B4gt1jrGC7Jh4AgTPSdUtOBvfO8shuf57BaghqFfPlYxofvL8/KUEfYiJOMMV+rV" crossorigin="anonymous"></script> <script src="/js/highlight.pack.js"></script> <script>hljs.highlightAll();</script> </body> </html>

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