<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >LZF Functions</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="函数参考" HREF="funcref.html"><LINK REL="PREVIOUS" TITLE="notes_version" HREF="function.notes-version.html"><LINK REL="NEXT" TITLE="lzf_compress" HREF="function.lzf-compress.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="reference" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.notes-version.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.lzf-compress.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="reference" ><A NAME="ref.lzf" ></A ><DIV CLASS="TITLEPAGE" ><H1 CLASS="title" >LXXVIII. LZF Functions</H1 ><DIV CLASS="PARTINTRO" ><A NAME="AEN106824" ></A ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="lzf.intro" >简介</A ></H1 ><P > LZF is a very fast compression algorithm, ideal for saving space with only slight speed cost. It can be optimized for speed or space at the time of compilation. </P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="lzf.installation" >安装</A ></H1 ><P > 本 <A HREF="http://pecl.php.net" TARGET="_top" >PECL</A > 扩展未绑定于 PHP 中。 安装此 PECL 扩展库的信息可在手册中标题为 <A HREF="install.pecl.html" >PECL 扩展库安装</A >的一章中找到。 更多信息如新版本,下载,源文件,维护者信息以及更新日志等可以在这里找到: <A HREF="http://pecl.php.net/package/lzf" TARGET="_top" >http://pecl.php.net/package/lzf</A >. </P ><P > In order to use these functions you must compile PHP with lzf support by using the <CODE CLASS="option" >--with-lzf[=DIR]</CODE > configure option. You may also pass <CODE CLASS="option" >--enable-lzf-better-compression</CODE > to optimize LZF for space rather then speed. </P ><P > Windows users will enable <TT CLASS="filename" >php_lzf.dll</TT > inside of <TT CLASS="filename" >php.ini</TT > in order to use these functions. 可以从 <A HREF="http://www.php.net/downloads.php" TARGET="_top" >PHP 下载页面</A >或者 <A HREF="http://snaps.php.net/" TARGET="_top" >http://snaps.php.net/</A > 下载此 <ACRONYM CLASS="acronym" >PECL</ACRONYM > 扩展的 <ACRONYM CLASS="acronym" >DLL</ACRONYM > 文件。 </P ></DIV ></DIV ><DIV CLASS="TOC" ><DL ><DT ><B >目录</B ></DT ><DT ><A HREF="function.lzf-compress.html" >lzf_compress</A > -- LZF compression </DT ><DT ><A HREF="function.lzf-decompress.html" >lzf_decompress</A > -- LZF decompression </DT ><DT ><A HREF="function.lzf-optimized-for.html" >lzf_optimized_for</A > -- Determines what LZF extension was optimized for </DT ></DL ></DIV ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.notes-version.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.lzf-compress.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >notes_version</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="funcref.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >lzf_compress</TD ></TR ></TABLE ></DIV ></BODY ></HTML >