<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >fileinode</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="Filesystem 文件系统函数" HREF="ref.filesystem.html"><LINK REL="PREVIOUS" TITLE="filegroup" HREF="function.filegroup.html"><LINK REL="NEXT" TITLE="filemtime" HREF="function.filemtime.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" 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.filegroup.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.filemtime.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.fileinode" ></A >fileinode</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN53002" ></A ><P > (PHP 3, PHP 4, PHP 5)</P >fileinode -- 取得文件的 inode</DIV ><DIV CLASS="refsect1" ><A NAME="AEN53005" ></A ><H2 >说明</H2 >int <B CLASS="methodname" >fileinode</B > ( string filename )<BR ></BR ><P > 返回文件的 inode 节点号,出错时返回 <TT CLASS="constant" ><B >FALSE</B ></TT >。 </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >注意: </B >本函数的结果会被缓存。更多信息参见 <A HREF="function.clearstatcache.html" ><B CLASS="function" >clearstatcache()</B ></A >。</P ></BLOCKQUOTE ></DIV ><DIV CLASS="tip" ><BLOCKQUOTE CLASS="tip" ><P ><B >提示: </B >自 <TT CLASS="literal" >PHP 5.0.0</TT > 起本函数也可被<SPAN CLASS="emphasis" ><I CLASS="emphasis" >某些</I ></SPAN > URL wrapper 使用。参考<A HREF="wrappers.html" >附录 N</A > 来看哪些 wrapper 支持 <A HREF="function.stat.html" ><B CLASS="function" >stat()</B ></A > 系列函数的功能。</P ></BLOCKQUOTE ></DIV ><P > 参见 <A HREF="function.stat.html" ><B CLASS="function" >stat()</B ></A >。 </P ></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.filegroup.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.filemtime.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >filegroup</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.filesystem.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >filemtime</TD ></TR ></TABLE ></DIV ></BODY ></HTML >